PDF rausgenommen
This commit is contained in:
aschwarz
171
msd2/wordpress/wp-includes/widgets/class-wp-nav-menu-widget.php
Normal file
171
msd2/wordpress/wp-includes/widgets/class-wp-nav-menu-widget.php
Normal file
@ -0,0 +1,171 @@
|
||||
<?php
|
||||
/**
|
||||
* Widget API: WP_Nav_Menu_Widget class
|
||||
*
|
||||
* @package WordPress
|
||||
* @subpackage Widgets
|
||||
* @since 4.4.0
|
||||
*/
|
||||
|
||||
/**
|
||||
* Core class used to implement the Navigation Menu widget.
|
||||
*
|
||||
* @since 3.0.0
|
||||
*
|
||||
* @see WP_Widget
|
||||
*/
|
||||
class WP_Nav_Menu_Widget extends WP_Widget {
|
||||
|
||||
/**
|
||||
* Sets up a new Navigation Menu widget instance.
|
||||
*
|
||||
* @since 3.0.0
|
||||
*/
|
||||
public function __construct() {
|
||||
$widget_ops = array(
|
||||
'description' => __( 'Add a navigation menu to your sidebar.' ),
|
||||
'customize_selective_refresh' => true,
|
||||
);
|
||||
parent::__construct( 'nav_menu', __( 'Navigation Menu' ), $widget_ops );
|
||||
}
|
||||
|
||||
/**
|
||||
* Outputs the content for the current Navigation Menu widget instance.
|
||||
*
|
||||
* @since 3.0.0
|
||||
*
|
||||
* @param array $args Display arguments including 'before_title', 'after_title',
|
||||
* 'before_widget', and 'after_widget'.
|
||||
* @param array $instance Settings for the current Navigation Menu widget instance.
|
||||
*/
|
||||
public function widget( $args, $instance ) {
|
||||
// Get menu
|
||||
$nav_menu = ! empty( $instance['nav_menu'] ) ? wp_get_nav_menu_object( $instance['nav_menu'] ) : false;
|
||||
|
||||
if ( ! $nav_menu ) {
|
||||
return;
|
||||
}
|
||||
|
||||
$title = ! empty( $instance['title'] ) ? $instance['title'] : '';
|
||||
|
||||
/** This filter is documented in wp-includes/widgets/class-wp-widget-pages.php */
|
||||
$title = apply_filters( 'widget_title', $title, $instance, $this->id_base );
|
||||
|
||||
echo $args['before_widget'];
|
||||
|
||||
if ( $title ) {
|
||||
echo $args['before_title'] . $title . $args['after_title'];
|
||||
}
|
||||
|
||||
$nav_menu_args = array(
|
||||
'fallback_cb' => '',
|
||||
'menu' => $nav_menu,
|
||||
);
|
||||
|
||||
/**
|
||||
* Filters the arguments for the Navigation Menu widget.
|
||||
*
|
||||
* @since 4.2.0
|
||||
* @since 4.4.0 Added the `$instance` parameter.
|
||||
*
|
||||
* @param array $nav_menu_args {
|
||||
* An array of arguments passed to wp_nav_menu() to retrieve a navigation menu.
|
||||
*
|
||||
* @type callable|bool $fallback_cb Callback to fire if the menu doesn't exist. Default empty.
|
||||
* @type mixed $menu Menu ID, slug, or name.
|
||||
* }
|
||||
* @param WP_Term $nav_menu Nav menu object for the current menu.
|
||||
* @param array $args Display arguments for the current widget.
|
||||
* @param array $instance Array of settings for the current widget.
|
||||
*/
|
||||
wp_nav_menu( apply_filters( 'widget_nav_menu_args', $nav_menu_args, $nav_menu, $args, $instance ) );
|
||||
|
||||
echo $args['after_widget'];
|
||||
}
|
||||
|
||||
/**
|
||||
* Handles updating settings for the current Navigation Menu widget instance.
|
||||
*
|
||||
* @since 3.0.0
|
||||
*
|
||||
* @param array $new_instance New settings for this instance as input by the user via
|
||||
* WP_Widget::form().
|
||||
* @param array $old_instance Old settings for this instance.
|
||||
* @return array Updated settings to save.
|
||||
*/
|
||||
public function update( $new_instance, $old_instance ) {
|
||||
$instance = array();
|
||||
if ( ! empty( $new_instance['title'] ) ) {
|
||||
$instance['title'] = sanitize_text_field( $new_instance['title'] );
|
||||
}
|
||||
if ( ! empty( $new_instance['nav_menu'] ) ) {
|
||||
$instance['nav_menu'] = (int) $new_instance['nav_menu'];
|
||||
}
|
||||
return $instance;
|
||||
}
|
||||
|
||||
/**
|
||||
* Outputs the settings form for the Navigation Menu widget.
|
||||
*
|
||||
* @since 3.0.0
|
||||
*
|
||||
* @param array $instance Current settings.
|
||||
* @global WP_Customize_Manager $wp_customize
|
||||
*/
|
||||
public function form( $instance ) {
|
||||
global $wp_customize;
|
||||
$title = isset( $instance['title'] ) ? $instance['title'] : '';
|
||||
$nav_menu = isset( $instance['nav_menu'] ) ? $instance['nav_menu'] : '';
|
||||
|
||||
// Get menus
|
||||
$menus = wp_get_nav_menus();
|
||||
|
||||
$empty_menus_style = $not_empty_menus_style = '';
|
||||
if ( empty( $menus ) ) {
|
||||
$empty_menus_style = ' style="display:none" ';
|
||||
} else {
|
||||
$not_empty_menus_style = ' style="display:none" ';
|
||||
}
|
||||
|
||||
$nav_menu_style = '';
|
||||
if ( ! $nav_menu ) {
|
||||
$nav_menu_style = 'display: none;';
|
||||
}
|
||||
|
||||
// If no menus exists, direct the user to go and create some.
|
||||
?>
|
||||
<p class="nav-menu-widget-no-menus-message" <?php echo $not_empty_menus_style; ?>>
|
||||
<?php
|
||||
if ( $wp_customize instanceof WP_Customize_Manager ) {
|
||||
$url = 'javascript: wp.customize.panel( "nav_menus" ).focus();';
|
||||
} else {
|
||||
$url = admin_url( 'nav-menus.php' );
|
||||
}
|
||||
?>
|
||||
<?php echo sprintf( __( 'No menus have been created yet. <a href="%s">Create some</a>.' ), esc_attr( $url ) ); ?>
|
||||
</p>
|
||||
<div class="nav-menu-widget-form-controls" <?php echo $empty_menus_style; ?>>
|
||||
<p>
|
||||
<label for="<?php echo $this->get_field_id( 'title' ); ?>"><?php _e( 'Title:' ); ?></label>
|
||||
<input type="text" class="widefat" id="<?php echo $this->get_field_id( 'title' ); ?>" name="<?php echo $this->get_field_name( 'title' ); ?>" value="<?php echo esc_attr( $title ); ?>"/>
|
||||
</p>
|
||||
<p>
|
||||
<label for="<?php echo $this->get_field_id( 'nav_menu' ); ?>"><?php _e( 'Select Menu:' ); ?></label>
|
||||
<select id="<?php echo $this->get_field_id( 'nav_menu' ); ?>" name="<?php echo $this->get_field_name( 'nav_menu' ); ?>">
|
||||
<option value="0"><?php _e( '— Select —' ); ?></option>
|
||||
<?php foreach ( $menus as $menu ) : ?>
|
||||
<option value="<?php echo esc_attr( $menu->term_id ); ?>" <?php selected( $nav_menu, $menu->term_id ); ?>>
|
||||
<?php echo esc_html( $menu->name ); ?>
|
||||
</option>
|
||||
<?php endforeach; ?>
|
||||
</select>
|
||||
</p>
|
||||
<?php if ( $wp_customize instanceof WP_Customize_Manager ) : ?>
|
||||
<p class="edit-selected-nav-menu" style="<?php echo $nav_menu_style; ?>">
|
||||
<button type="button" class="button"><?php _e( 'Edit Menu' ); ?></button>
|
||||
</p>
|
||||
<?php endif; ?>
|
||||
</div>
|
||||
<?php
|
||||
}
|
||||
}
|
||||
191
msd2/wordpress/wp-includes/widgets/class-wp-widget-archives.php
Normal file
191
msd2/wordpress/wp-includes/widgets/class-wp-widget-archives.php
Normal file
@ -0,0 +1,191 @@
|
||||
<?php
|
||||
/**
|
||||
* Widget API: WP_Widget_Archives class
|
||||
*
|
||||
* @package WordPress
|
||||
* @subpackage Widgets
|
||||
* @since 4.4.0
|
||||
*/
|
||||
|
||||
/**
|
||||
* Core class used to implement the Archives widget.
|
||||
*
|
||||
* @since 2.8.0
|
||||
*
|
||||
* @see WP_Widget
|
||||
*/
|
||||
class WP_Widget_Archives extends WP_Widget {
|
||||
|
||||
/**
|
||||
* Sets up a new Archives widget instance.
|
||||
*
|
||||
* @since 2.8.0
|
||||
*/
|
||||
public function __construct() {
|
||||
$widget_ops = array(
|
||||
'classname' => 'widget_archive',
|
||||
'description' => __( 'A monthly archive of your site’s Posts.' ),
|
||||
'customize_selective_refresh' => true,
|
||||
);
|
||||
parent::__construct( 'archives', __( 'Archives' ), $widget_ops );
|
||||
}
|
||||
|
||||
/**
|
||||
* Outputs the content for the current Archives widget instance.
|
||||
*
|
||||
* @since 2.8.0
|
||||
*
|
||||
* @param array $args Display arguments including 'before_title', 'after_title',
|
||||
* 'before_widget', and 'after_widget'.
|
||||
* @param array $instance Settings for the current Archives widget instance.
|
||||
*/
|
||||
public function widget( $args, $instance ) {
|
||||
$title = ! empty( $instance['title'] ) ? $instance['title'] : __( 'Archives' );
|
||||
|
||||
/** This filter is documented in wp-includes/widgets/class-wp-widget-pages.php */
|
||||
$title = apply_filters( 'widget_title', $title, $instance, $this->id_base );
|
||||
|
||||
$c = ! empty( $instance['count'] ) ? '1' : '0';
|
||||
$d = ! empty( $instance['dropdown'] ) ? '1' : '0';
|
||||
|
||||
echo $args['before_widget'];
|
||||
|
||||
if ( $title ) {
|
||||
echo $args['before_title'] . $title . $args['after_title'];
|
||||
}
|
||||
|
||||
if ( $d ) {
|
||||
$dropdown_id = "{$this->id_base}-dropdown-{$this->number}";
|
||||
?>
|
||||
<label class="screen-reader-text" for="<?php echo esc_attr( $dropdown_id ); ?>"><?php echo $title; ?></label>
|
||||
<select id="<?php echo esc_attr( $dropdown_id ); ?>" name="archive-dropdown" onchange='document.location.href=this.options[this.selectedIndex].value;'>
|
||||
<?php
|
||||
/**
|
||||
* Filters the arguments for the Archives widget drop-down.
|
||||
*
|
||||
* @since 2.8.0
|
||||
* @since 4.9.0 Added the `$instance` parameter.
|
||||
*
|
||||
* @see wp_get_archives()
|
||||
*
|
||||
* @param array $args An array of Archives widget drop-down arguments.
|
||||
* @param array $instance Settings for the current Archives widget instance.
|
||||
*/
|
||||
$dropdown_args = apply_filters(
|
||||
'widget_archives_dropdown_args',
|
||||
array(
|
||||
'type' => 'monthly',
|
||||
'format' => 'option',
|
||||
'show_post_count' => $c,
|
||||
),
|
||||
$instance
|
||||
);
|
||||
|
||||
switch ( $dropdown_args['type'] ) {
|
||||
case 'yearly':
|
||||
$label = __( 'Select Year' );
|
||||
break;
|
||||
case 'monthly':
|
||||
$label = __( 'Select Month' );
|
||||
break;
|
||||
case 'daily':
|
||||
$label = __( 'Select Day' );
|
||||
break;
|
||||
case 'weekly':
|
||||
$label = __( 'Select Week' );
|
||||
break;
|
||||
default:
|
||||
$label = __( 'Select Post' );
|
||||
break;
|
||||
}
|
||||
?>
|
||||
|
||||
<option value=""><?php echo esc_attr( $label ); ?></option>
|
||||
<?php wp_get_archives( $dropdown_args ); ?>
|
||||
|
||||
</select>
|
||||
<?php } else { ?>
|
||||
<ul>
|
||||
<?php
|
||||
/**
|
||||
* Filters the arguments for the Archives widget.
|
||||
*
|
||||
* @since 2.8.0
|
||||
* @since 4.9.0 Added the `$instance` parameter.
|
||||
*
|
||||
* @see wp_get_archives()
|
||||
*
|
||||
* @param array $args An array of Archives option arguments.
|
||||
* @param array $instance Array of settings for the current widget.
|
||||
*/
|
||||
wp_get_archives(
|
||||
apply_filters(
|
||||
'widget_archives_args',
|
||||
array(
|
||||
'type' => 'monthly',
|
||||
'show_post_count' => $c,
|
||||
),
|
||||
$instance
|
||||
)
|
||||
);
|
||||
?>
|
||||
</ul>
|
||||
<?php
|
||||
}
|
||||
|
||||
echo $args['after_widget'];
|
||||
}
|
||||
|
||||
/**
|
||||
* Handles updating settings for the current Archives widget instance.
|
||||
*
|
||||
* @since 2.8.0
|
||||
*
|
||||
* @param array $new_instance New settings for this instance as input by the user via
|
||||
* WP_Widget_Archives::form().
|
||||
* @param array $old_instance Old settings for this instance.
|
||||
* @return array Updated settings to save.
|
||||
*/
|
||||
public function update( $new_instance, $old_instance ) {
|
||||
$instance = $old_instance;
|
||||
$new_instance = wp_parse_args(
|
||||
(array) $new_instance,
|
||||
array(
|
||||
'title' => '',
|
||||
'count' => 0,
|
||||
'dropdown' => '',
|
||||
)
|
||||
);
|
||||
$instance['title'] = sanitize_text_field( $new_instance['title'] );
|
||||
$instance['count'] = $new_instance['count'] ? 1 : 0;
|
||||
$instance['dropdown'] = $new_instance['dropdown'] ? 1 : 0;
|
||||
|
||||
return $instance;
|
||||
}
|
||||
|
||||
/**
|
||||
* Outputs the settings form for the Archives widget.
|
||||
*
|
||||
* @since 2.8.0
|
||||
*
|
||||
* @param array $instance Current settings.
|
||||
*/
|
||||
public function form( $instance ) {
|
||||
$instance = wp_parse_args(
|
||||
(array) $instance,
|
||||
array(
|
||||
'title' => '',
|
||||
'count' => 0,
|
||||
'dropdown' => '',
|
||||
)
|
||||
);
|
||||
?>
|
||||
<p><label for="<?php echo $this->get_field_id( 'title' ); ?>"><?php _e( 'Title:' ); ?></label> <input class="widefat" id="<?php echo $this->get_field_id( 'title' ); ?>" name="<?php echo $this->get_field_name( 'title' ); ?>" type="text" value="<?php echo esc_attr( $instance['title'] ); ?>" /></p>
|
||||
<p>
|
||||
<input class="checkbox" type="checkbox"<?php checked( $instance['dropdown'] ); ?> id="<?php echo $this->get_field_id( 'dropdown' ); ?>" name="<?php echo $this->get_field_name( 'dropdown' ); ?>" /> <label for="<?php echo $this->get_field_id( 'dropdown' ); ?>"><?php _e( 'Display as dropdown' ); ?></label>
|
||||
<br/>
|
||||
<input class="checkbox" type="checkbox"<?php checked( $instance['count'] ); ?> id="<?php echo $this->get_field_id( 'count' ); ?>" name="<?php echo $this->get_field_name( 'count' ); ?>" /> <label for="<?php echo $this->get_field_id( 'count' ); ?>"><?php _e( 'Show post counts' ); ?></label>
|
||||
</p>
|
||||
<?php
|
||||
}
|
||||
}
|
||||
102
msd2/wordpress/wp-includes/widgets/class-wp-widget-calendar.php
Normal file
102
msd2/wordpress/wp-includes/widgets/class-wp-widget-calendar.php
Normal file
@ -0,0 +1,102 @@
|
||||
<?php
|
||||
/**
|
||||
* Widget API: WP_Widget_Calendar class
|
||||
*
|
||||
* @package WordPress
|
||||
* @subpackage Widgets
|
||||
* @since 4.4.0
|
||||
*/
|
||||
|
||||
/**
|
||||
* Core class used to implement the Calendar widget.
|
||||
*
|
||||
* @since 2.8.0
|
||||
*
|
||||
* @see WP_Widget
|
||||
*/
|
||||
class WP_Widget_Calendar extends WP_Widget {
|
||||
/**
|
||||
* Ensure that the ID attribute only appears in the markup once
|
||||
*
|
||||
* @since 4.4.0
|
||||
* @var int
|
||||
*/
|
||||
private static $instance = 0;
|
||||
|
||||
/**
|
||||
* Sets up a new Calendar widget instance.
|
||||
*
|
||||
* @since 2.8.0
|
||||
*/
|
||||
public function __construct() {
|
||||
$widget_ops = array(
|
||||
'classname' => 'widget_calendar',
|
||||
'description' => __( 'A calendar of your site’s Posts.' ),
|
||||
'customize_selective_refresh' => true,
|
||||
);
|
||||
parent::__construct( 'calendar', __( 'Calendar' ), $widget_ops );
|
||||
}
|
||||
|
||||
/**
|
||||
* Outputs the content for the current Calendar widget instance.
|
||||
*
|
||||
* @since 2.8.0
|
||||
*
|
||||
* @param array $args Display arguments including 'before_title', 'after_title',
|
||||
* 'before_widget', and 'after_widget'.
|
||||
* @param array $instance The settings for the particular instance of the widget.
|
||||
*/
|
||||
public function widget( $args, $instance ) {
|
||||
$title = ! empty( $instance['title'] ) ? $instance['title'] : '';
|
||||
|
||||
/** This filter is documented in wp-includes/widgets/class-wp-widget-pages.php */
|
||||
$title = apply_filters( 'widget_title', $title, $instance, $this->id_base );
|
||||
|
||||
echo $args['before_widget'];
|
||||
if ( $title ) {
|
||||
echo $args['before_title'] . $title . $args['after_title'];
|
||||
}
|
||||
if ( 0 === self::$instance ) {
|
||||
echo '<div id="calendar_wrap" class="calendar_wrap">';
|
||||
} else {
|
||||
echo '<div class="calendar_wrap">';
|
||||
}
|
||||
get_calendar();
|
||||
echo '</div>';
|
||||
echo $args['after_widget'];
|
||||
|
||||
self::$instance++;
|
||||
}
|
||||
|
||||
/**
|
||||
* Handles updating settings for the current Calendar widget instance.
|
||||
*
|
||||
* @since 2.8.0
|
||||
*
|
||||
* @param array $new_instance New settings for this instance as input by the user via
|
||||
* WP_Widget::form().
|
||||
* @param array $old_instance Old settings for this instance.
|
||||
* @return array Updated settings to save.
|
||||
*/
|
||||
public function update( $new_instance, $old_instance ) {
|
||||
$instance = $old_instance;
|
||||
$instance['title'] = sanitize_text_field( $new_instance['title'] );
|
||||
|
||||
return $instance;
|
||||
}
|
||||
|
||||
/**
|
||||
* Outputs the settings form for the Calendar widget.
|
||||
*
|
||||
* @since 2.8.0
|
||||
*
|
||||
* @param array $instance Current settings.
|
||||
*/
|
||||
public function form( $instance ) {
|
||||
$instance = wp_parse_args( (array) $instance, array( 'title' => '' ) );
|
||||
?>
|
||||
<p><label for="<?php echo $this->get_field_id( 'title' ); ?>"><?php _e( 'Title:' ); ?></label>
|
||||
<input class="widefat" id="<?php echo $this->get_field_id( 'title' ); ?>" name="<?php echo $this->get_field_name( 'title' ); ?>" type="text" value="<?php echo esc_attr( $instance['title'] ); ?>" /></p>
|
||||
<?php
|
||||
}
|
||||
}
|
||||
@ -0,0 +1,181 @@
|
||||
<?php
|
||||
/**
|
||||
* Widget API: WP_Widget_Categories class
|
||||
*
|
||||
* @package WordPress
|
||||
* @subpackage Widgets
|
||||
* @since 4.4.0
|
||||
*/
|
||||
|
||||
/**
|
||||
* Core class used to implement a Categories widget.
|
||||
*
|
||||
* @since 2.8.0
|
||||
*
|
||||
* @see WP_Widget
|
||||
*/
|
||||
class WP_Widget_Categories extends WP_Widget {
|
||||
|
||||
/**
|
||||
* Sets up a new Categories widget instance.
|
||||
*
|
||||
* @since 2.8.0
|
||||
*/
|
||||
public function __construct() {
|
||||
$widget_ops = array(
|
||||
'classname' => 'widget_categories',
|
||||
'description' => __( 'A list or dropdown of categories.' ),
|
||||
'customize_selective_refresh' => true,
|
||||
);
|
||||
parent::__construct( 'categories', __( 'Categories' ), $widget_ops );
|
||||
}
|
||||
|
||||
/**
|
||||
* Outputs the content for the current Categories widget instance.
|
||||
*
|
||||
* @since 2.8.0
|
||||
*
|
||||
* @staticvar bool $first_dropdown
|
||||
*
|
||||
* @param array $args Display arguments including 'before_title', 'after_title',
|
||||
* 'before_widget', and 'after_widget'.
|
||||
* @param array $instance Settings for the current Categories widget instance.
|
||||
*/
|
||||
public function widget( $args, $instance ) {
|
||||
static $first_dropdown = true;
|
||||
|
||||
$title = ! empty( $instance['title'] ) ? $instance['title'] : __( 'Categories' );
|
||||
|
||||
/** This filter is documented in wp-includes/widgets/class-wp-widget-pages.php */
|
||||
$title = apply_filters( 'widget_title', $title, $instance, $this->id_base );
|
||||
|
||||
$c = ! empty( $instance['count'] ) ? '1' : '0';
|
||||
$h = ! empty( $instance['hierarchical'] ) ? '1' : '0';
|
||||
$d = ! empty( $instance['dropdown'] ) ? '1' : '0';
|
||||
|
||||
echo $args['before_widget'];
|
||||
|
||||
if ( $title ) {
|
||||
echo $args['before_title'] . $title . $args['after_title'];
|
||||
}
|
||||
|
||||
$cat_args = array(
|
||||
'orderby' => 'name',
|
||||
'show_count' => $c,
|
||||
'hierarchical' => $h,
|
||||
);
|
||||
|
||||
if ( $d ) {
|
||||
echo sprintf( '<form action="%s" method="get">', esc_url( home_url() ) );
|
||||
$dropdown_id = ( $first_dropdown ) ? 'cat' : "{$this->id_base}-dropdown-{$this->number}";
|
||||
$first_dropdown = false;
|
||||
|
||||
echo '<label class="screen-reader-text" for="' . esc_attr( $dropdown_id ) . '">' . $title . '</label>';
|
||||
|
||||
$cat_args['show_option_none'] = __( 'Select Category' );
|
||||
$cat_args['id'] = $dropdown_id;
|
||||
|
||||
/**
|
||||
* Filters the arguments for the Categories widget drop-down.
|
||||
*
|
||||
* @since 2.8.0
|
||||
* @since 4.9.0 Added the `$instance` parameter.
|
||||
*
|
||||
* @see wp_dropdown_categories()
|
||||
*
|
||||
* @param array $cat_args An array of Categories widget drop-down arguments.
|
||||
* @param array $instance Array of settings for the current widget.
|
||||
*/
|
||||
wp_dropdown_categories( apply_filters( 'widget_categories_dropdown_args', $cat_args, $instance ) );
|
||||
|
||||
echo '</form>';
|
||||
?>
|
||||
|
||||
<script type='text/javascript'>
|
||||
/* <![CDATA[ */
|
||||
(function() {
|
||||
var dropdown = document.getElementById( "<?php echo esc_js( $dropdown_id ); ?>" );
|
||||
function onCatChange() {
|
||||
if ( dropdown.options[ dropdown.selectedIndex ].value > 0 ) {
|
||||
dropdown.parentNode.submit();
|
||||
}
|
||||
}
|
||||
dropdown.onchange = onCatChange;
|
||||
})();
|
||||
/* ]]> */
|
||||
</script>
|
||||
|
||||
<?php
|
||||
} else {
|
||||
?>
|
||||
<ul>
|
||||
<?php
|
||||
$cat_args['title_li'] = '';
|
||||
|
||||
/**
|
||||
* Filters the arguments for the Categories widget.
|
||||
*
|
||||
* @since 2.8.0
|
||||
* @since 4.9.0 Added the `$instance` parameter.
|
||||
*
|
||||
* @param array $cat_args An array of Categories widget options.
|
||||
* @param array $instance Array of settings for the current widget.
|
||||
*/
|
||||
wp_list_categories( apply_filters( 'widget_categories_args', $cat_args, $instance ) );
|
||||
?>
|
||||
</ul>
|
||||
<?php
|
||||
}
|
||||
|
||||
echo $args['after_widget'];
|
||||
}
|
||||
|
||||
/**
|
||||
* Handles updating settings for the current Categories widget instance.
|
||||
*
|
||||
* @since 2.8.0
|
||||
*
|
||||
* @param array $new_instance New settings for this instance as input by the user via
|
||||
* WP_Widget::form().
|
||||
* @param array $old_instance Old settings for this instance.
|
||||
* @return array Updated settings to save.
|
||||
*/
|
||||
public function update( $new_instance, $old_instance ) {
|
||||
$instance = $old_instance;
|
||||
$instance['title'] = sanitize_text_field( $new_instance['title'] );
|
||||
$instance['count'] = ! empty( $new_instance['count'] ) ? 1 : 0;
|
||||
$instance['hierarchical'] = ! empty( $new_instance['hierarchical'] ) ? 1 : 0;
|
||||
$instance['dropdown'] = ! empty( $new_instance['dropdown'] ) ? 1 : 0;
|
||||
|
||||
return $instance;
|
||||
}
|
||||
|
||||
/**
|
||||
* Outputs the settings form for the Categories widget.
|
||||
*
|
||||
* @since 2.8.0
|
||||
*
|
||||
* @param array $instance Current settings.
|
||||
*/
|
||||
public function form( $instance ) {
|
||||
//Defaults
|
||||
$instance = wp_parse_args( (array) $instance, array( 'title' => '' ) );
|
||||
$count = isset( $instance['count'] ) ? (bool) $instance['count'] : false;
|
||||
$hierarchical = isset( $instance['hierarchical'] ) ? (bool) $instance['hierarchical'] : false;
|
||||
$dropdown = isset( $instance['dropdown'] ) ? (bool) $instance['dropdown'] : false;
|
||||
?>
|
||||
<p><label for="<?php echo $this->get_field_id( 'title' ); ?>"><?php _e( 'Title:' ); ?></label>
|
||||
<input class="widefat" id="<?php echo $this->get_field_id( 'title' ); ?>" name="<?php echo $this->get_field_name( 'title' ); ?>" type="text" value="<?php echo esc_attr( $instance['title'] ); ?>" /></p>
|
||||
|
||||
<p><input type="checkbox" class="checkbox" id="<?php echo $this->get_field_id( 'dropdown' ); ?>" name="<?php echo $this->get_field_name( 'dropdown' ); ?>"<?php checked( $dropdown ); ?> />
|
||||
<label for="<?php echo $this->get_field_id( 'dropdown' ); ?>"><?php _e( 'Display as dropdown' ); ?></label><br />
|
||||
|
||||
<input type="checkbox" class="checkbox" id="<?php echo $this->get_field_id( 'count' ); ?>" name="<?php echo $this->get_field_name( 'count' ); ?>"<?php checked( $count ); ?> />
|
||||
<label for="<?php echo $this->get_field_id( 'count' ); ?>"><?php _e( 'Show post counts' ); ?></label><br />
|
||||
|
||||
<input type="checkbox" class="checkbox" id="<?php echo $this->get_field_id( 'hierarchical' ); ?>" name="<?php echo $this->get_field_name( 'hierarchical' ); ?>"<?php checked( $hierarchical ); ?> />
|
||||
<label for="<?php echo $this->get_field_id( 'hierarchical' ); ?>"><?php _e( 'Show hierarchy' ); ?></label></p>
|
||||
<?php
|
||||
}
|
||||
|
||||
}
|
||||
@ -0,0 +1,331 @@
|
||||
<?php
|
||||
/**
|
||||
* Widget API: WP_Widget_Custom_HTML class
|
||||
*
|
||||
* @package WordPress
|
||||
* @subpackage Widgets
|
||||
* @since 4.8.1
|
||||
*/
|
||||
|
||||
/**
|
||||
* Core class used to implement a Custom HTML widget.
|
||||
*
|
||||
* @since 4.8.1
|
||||
*
|
||||
* @see WP_Widget
|
||||
*/
|
||||
class WP_Widget_Custom_HTML extends WP_Widget {
|
||||
|
||||
/**
|
||||
* Whether or not the widget has been registered yet.
|
||||
*
|
||||
* @since 4.9.0
|
||||
* @var bool
|
||||
*/
|
||||
protected $registered = false;
|
||||
|
||||
/**
|
||||
* Default instance.
|
||||
*
|
||||
* @since 4.8.1
|
||||
* @var array
|
||||
*/
|
||||
protected $default_instance = array(
|
||||
'title' => '',
|
||||
'content' => '',
|
||||
);
|
||||
|
||||
/**
|
||||
* Sets up a new Custom HTML widget instance.
|
||||
*
|
||||
* @since 4.8.1
|
||||
*/
|
||||
public function __construct() {
|
||||
$widget_ops = array(
|
||||
'classname' => 'widget_custom_html',
|
||||
'description' => __( 'Arbitrary HTML code.' ),
|
||||
'customize_selective_refresh' => true,
|
||||
);
|
||||
$control_ops = array(
|
||||
'width' => 400,
|
||||
'height' => 350,
|
||||
);
|
||||
parent::__construct( 'custom_html', __( 'Custom HTML' ), $widget_ops, $control_ops );
|
||||
}
|
||||
|
||||
/**
|
||||
* Add hooks for enqueueing assets when registering all widget instances of this widget class.
|
||||
*
|
||||
* @since 4.9.0
|
||||
*
|
||||
* @param integer $number Optional. The unique order number of this widget instance
|
||||
* compared to other instances of the same class. Default -1.
|
||||
*/
|
||||
public function _register_one( $number = -1 ) {
|
||||
parent::_register_one( $number );
|
||||
if ( $this->registered ) {
|
||||
return;
|
||||
}
|
||||
$this->registered = true;
|
||||
|
||||
wp_add_inline_script( 'custom-html-widgets', sprintf( 'wp.customHtmlWidgets.idBases.push( %s );', wp_json_encode( $this->id_base ) ) );
|
||||
|
||||
// Note that the widgets component in the customizer will also do the 'admin_print_scripts-widgets.php' action in WP_Customize_Widgets::print_scripts().
|
||||
add_action( 'admin_print_scripts-widgets.php', array( $this, 'enqueue_admin_scripts' ) );
|
||||
|
||||
// Note that the widgets component in the customizer will also do the 'admin_footer-widgets.php' action in WP_Customize_Widgets::print_footer_scripts().
|
||||
add_action( 'admin_footer-widgets.php', array( 'WP_Widget_Custom_HTML', 'render_control_template_scripts' ) );
|
||||
|
||||
// Note this action is used to ensure the help text is added to the end.
|
||||
add_action( 'admin_head-widgets.php', array( 'WP_Widget_Custom_HTML', 'add_help_text' ) );
|
||||
}
|
||||
|
||||
/**
|
||||
* Filter gallery shortcode attributes.
|
||||
*
|
||||
* Prevents all of a site's attachments from being shown in a gallery displayed on a
|
||||
* non-singular template where a $post context is not available.
|
||||
*
|
||||
* @since 4.9.0
|
||||
*
|
||||
* @param array $attrs Attributes.
|
||||
* @return array Attributes.
|
||||
*/
|
||||
public function _filter_gallery_shortcode_attrs( $attrs ) {
|
||||
if ( ! is_singular() && empty( $attrs['id'] ) && empty( $attrs['include'] ) ) {
|
||||
$attrs['id'] = -1;
|
||||
}
|
||||
return $attrs;
|
||||
}
|
||||
|
||||
/**
|
||||
* Outputs the content for the current Custom HTML widget instance.
|
||||
*
|
||||
* @since 4.8.1
|
||||
*
|
||||
* @global WP_Post $post
|
||||
* @param array $args Display arguments including 'before_title', 'after_title',
|
||||
* 'before_widget', and 'after_widget'.
|
||||
* @param array $instance Settings for the current Custom HTML widget instance.
|
||||
*/
|
||||
public function widget( $args, $instance ) {
|
||||
global $post;
|
||||
|
||||
// Override global $post so filters (and shortcodes) apply in a consistent context.
|
||||
$original_post = $post;
|
||||
if ( is_singular() ) {
|
||||
// Make sure post is always the queried object on singular queries (not from another sub-query that failed to clean up the global $post).
|
||||
$post = get_queried_object();
|
||||
} else {
|
||||
// Nullify the $post global during widget rendering to prevent shortcodes from running with the unexpected context on archive queries.
|
||||
$post = null;
|
||||
}
|
||||
|
||||
// Prevent dumping out all attachments from the media library.
|
||||
add_filter( 'shortcode_atts_gallery', array( $this, '_filter_gallery_shortcode_attrs' ) );
|
||||
|
||||
$instance = array_merge( $this->default_instance, $instance );
|
||||
|
||||
/** This filter is documented in wp-includes/widgets/class-wp-widget-pages.php */
|
||||
$title = apply_filters( 'widget_title', $instance['title'], $instance, $this->id_base );
|
||||
|
||||
// Prepare instance data that looks like a normal Text widget.
|
||||
$simulated_text_widget_instance = array_merge(
|
||||
$instance,
|
||||
array(
|
||||
'text' => isset( $instance['content'] ) ? $instance['content'] : '',
|
||||
'filter' => false, // Because wpautop is not applied.
|
||||
'visual' => false, // Because it wasn't created in TinyMCE.
|
||||
)
|
||||
);
|
||||
unset( $simulated_text_widget_instance['content'] ); // Was moved to 'text' prop.
|
||||
|
||||
/** This filter is documented in wp-includes/widgets/class-wp-widget-text.php */
|
||||
$content = apply_filters( 'widget_text', $instance['content'], $simulated_text_widget_instance, $this );
|
||||
|
||||
/**
|
||||
* Filters the content of the Custom HTML widget.
|
||||
*
|
||||
* @since 4.8.1
|
||||
*
|
||||
* @param string $content The widget content.
|
||||
* @param array $instance Array of settings for the current widget.
|
||||
* @param WP_Widget_Custom_HTML $this Current Custom HTML widget instance.
|
||||
*/
|
||||
$content = apply_filters( 'widget_custom_html_content', $content, $instance, $this );
|
||||
|
||||
// Restore post global.
|
||||
$post = $original_post;
|
||||
remove_filter( 'shortcode_atts_gallery', array( $this, '_filter_gallery_shortcode_attrs' ) );
|
||||
|
||||
// Inject the Text widget's container class name alongside this widget's class name for theme styling compatibility.
|
||||
$args['before_widget'] = preg_replace( '/(?<=\sclass=["\'])/', 'widget_text ', $args['before_widget'] );
|
||||
|
||||
echo $args['before_widget'];
|
||||
if ( ! empty( $title ) ) {
|
||||
echo $args['before_title'] . $title . $args['after_title'];
|
||||
}
|
||||
echo '<div class="textwidget custom-html-widget">'; // The textwidget class is for theme styling compatibility.
|
||||
echo $content;
|
||||
echo '</div>';
|
||||
echo $args['after_widget'];
|
||||
}
|
||||
|
||||
/**
|
||||
* Handles updating settings for the current Custom HTML widget instance.
|
||||
*
|
||||
* @since 4.8.1
|
||||
*
|
||||
* @param array $new_instance New settings for this instance as input by the user via
|
||||
* WP_Widget::form().
|
||||
* @param array $old_instance Old settings for this instance.
|
||||
* @return array Settings to save or bool false to cancel saving.
|
||||
*/
|
||||
public function update( $new_instance, $old_instance ) {
|
||||
$instance = array_merge( $this->default_instance, $old_instance );
|
||||
$instance['title'] = sanitize_text_field( $new_instance['title'] );
|
||||
if ( current_user_can( 'unfiltered_html' ) ) {
|
||||
$instance['content'] = $new_instance['content'];
|
||||
} else {
|
||||
$instance['content'] = wp_kses_post( $new_instance['content'] );
|
||||
}
|
||||
return $instance;
|
||||
}
|
||||
|
||||
/**
|
||||
* Loads the required scripts and styles for the widget control.
|
||||
*
|
||||
* @since 4.9.0
|
||||
*/
|
||||
public function enqueue_admin_scripts() {
|
||||
$settings = wp_enqueue_code_editor(
|
||||
array(
|
||||
'type' => 'text/html',
|
||||
'codemirror' => array(
|
||||
'indentUnit' => 2,
|
||||
'tabSize' => 2,
|
||||
),
|
||||
)
|
||||
);
|
||||
|
||||
wp_enqueue_script( 'custom-html-widgets' );
|
||||
if ( empty( $settings ) ) {
|
||||
$settings = array(
|
||||
'disabled' => true,
|
||||
);
|
||||
}
|
||||
wp_add_inline_script( 'custom-html-widgets', sprintf( 'wp.customHtmlWidgets.init( %s );', wp_json_encode( $settings ) ), 'after' );
|
||||
|
||||
$l10n = array(
|
||||
'errorNotice' => array(
|
||||
/* translators: %d: error count */
|
||||
'singular' => _n( 'There is %d error which must be fixed before you can save.', 'There are %d errors which must be fixed before you can save.', 1 ),
|
||||
/* translators: %d: error count */
|
||||
'plural' => _n( 'There is %d error which must be fixed before you can save.', 'There are %d errors which must be fixed before you can save.', 2 ), // @todo This is lacking, as some languages have a dedicated dual form. For proper handling of plurals in JS, see #20491.
|
||||
),
|
||||
);
|
||||
wp_add_inline_script( 'custom-html-widgets', sprintf( 'jQuery.extend( wp.customHtmlWidgets.l10n, %s );', wp_json_encode( $l10n ) ), 'after' );
|
||||
}
|
||||
|
||||
/**
|
||||
* Outputs the Custom HTML widget settings form.
|
||||
*
|
||||
* @since 4.8.1
|
||||
* @since 4.9.0 The form contains only hidden sync inputs. For the control UI, see `WP_Widget_Custom_HTML::render_control_template_scripts()`.
|
||||
*
|
||||
* @see WP_Widget_Custom_HTML::render_control_template_scripts()
|
||||
* @param array $instance Current instance.
|
||||
* @returns void
|
||||
*/
|
||||
public function form( $instance ) {
|
||||
$instance = wp_parse_args( (array) $instance, $this->default_instance );
|
||||
?>
|
||||
<input id="<?php echo $this->get_field_id( 'title' ); ?>" name="<?php echo $this->get_field_name( 'title' ); ?>" class="title sync-input" type="hidden" value="<?php echo esc_attr( $instance['title'] ); ?>"/>
|
||||
<textarea id="<?php echo $this->get_field_id( 'content' ); ?>" name="<?php echo $this->get_field_name( 'content' ); ?>" class="content sync-input" hidden><?php echo esc_textarea( $instance['content'] ); ?></textarea>
|
||||
<?php
|
||||
}
|
||||
|
||||
/**
|
||||
* Render form template scripts.
|
||||
*
|
||||
* @since 4.9.0
|
||||
*/
|
||||
public static function render_control_template_scripts() {
|
||||
?>
|
||||
<script type="text/html" id="tmpl-widget-custom-html-control-fields">
|
||||
<# var elementIdPrefix = 'el' + String( Math.random() ).replace( /\D/g, '' ) + '_' #>
|
||||
<p>
|
||||
<label for="{{ elementIdPrefix }}title"><?php esc_html_e( 'Title:' ); ?></label>
|
||||
<input id="{{ elementIdPrefix }}title" type="text" class="widefat title">
|
||||
</p>
|
||||
|
||||
<p>
|
||||
<label for="{{ elementIdPrefix }}content" id="{{ elementIdPrefix }}content-label"><?php esc_html_e( 'Content:' ); ?></label>
|
||||
<textarea id="{{ elementIdPrefix }}content" class="widefat code content" rows="16" cols="20"></textarea>
|
||||
</p>
|
||||
|
||||
<?php if ( ! current_user_can( 'unfiltered_html' ) ) : ?>
|
||||
<?php
|
||||
$probably_unsafe_html = array( 'script', 'iframe', 'form', 'input', 'style' );
|
||||
$allowed_html = wp_kses_allowed_html( 'post' );
|
||||
$disallowed_html = array_diff( $probably_unsafe_html, array_keys( $allowed_html ) );
|
||||
?>
|
||||
<?php if ( ! empty( $disallowed_html ) ) : ?>
|
||||
<# if ( data.codeEditorDisabled ) { #>
|
||||
<p>
|
||||
<?php _e( 'Some HTML tags are not permitted, including:' ); ?>
|
||||
<code><?php echo join( '</code>, <code>', $disallowed_html ); ?></code>
|
||||
</p>
|
||||
<# } #>
|
||||
<?php endif; ?>
|
||||
<?php endif; ?>
|
||||
|
||||
<div class="code-editor-error-container"></div>
|
||||
</script>
|
||||
<?php
|
||||
}
|
||||
|
||||
/**
|
||||
* Add help text to widgets admin screen.
|
||||
*
|
||||
* @since 4.9.0
|
||||
*/
|
||||
public static function add_help_text() {
|
||||
$screen = get_current_screen();
|
||||
|
||||
$content = '<p>';
|
||||
$content .= __( 'Use the Custom HTML widget to add arbitrary HTML code to your widget areas.' );
|
||||
$content .= '</p>';
|
||||
|
||||
if ( 'false' !== wp_get_current_user()->syntax_highlighting ) {
|
||||
$content .= '<p>';
|
||||
$content .= sprintf(
|
||||
/* translators: 1: link to user profile, 2: additional link attributes, 3: accessibility text */
|
||||
__( 'The edit field automatically highlights code syntax. You can disable this in your <a href="%1$s" %2$s>user profile%3$s</a> to work in plain text mode.' ),
|
||||
esc_url( get_edit_profile_url() ),
|
||||
'class="external-link" target="_blank"',
|
||||
sprintf(
|
||||
'<span class="screen-reader-text"> %s</span>',
|
||||
/* translators: accessibility text */
|
||||
__( '(opens in a new tab)' )
|
||||
)
|
||||
);
|
||||
$content .= '</p>';
|
||||
|
||||
$content .= '<p id="editor-keyboard-trap-help-1">' . __( 'When using a keyboard to navigate:' ) . '</p>';
|
||||
$content .= '<ul>';
|
||||
$content .= '<li id="editor-keyboard-trap-help-2">' . __( 'In the editing area, the Tab key enters a tab character.' ) . '</li>';
|
||||
$content .= '<li id="editor-keyboard-trap-help-3">' . __( 'To move away from this area, press the Esc key followed by the Tab key.' ) . '</li>';
|
||||
$content .= '<li id="editor-keyboard-trap-help-4">' . __( 'Screen reader users: when in forms mode, you may need to press the Esc key twice.' ) . '</li>';
|
||||
$content .= '</ul>';
|
||||
}
|
||||
|
||||
$screen->add_help_tab(
|
||||
array(
|
||||
'id' => 'custom_html_widget',
|
||||
'title' => __( 'Custom HTML Widget' ),
|
||||
'content' => $content,
|
||||
)
|
||||
);
|
||||
}
|
||||
}
|
||||
181
msd2/wordpress/wp-includes/widgets/class-wp-widget-links.php
Normal file
181
msd2/wordpress/wp-includes/widgets/class-wp-widget-links.php
Normal file
@ -0,0 +1,181 @@
|
||||
<?php
|
||||
/**
|
||||
* Widget API: WP_Widget_Links class
|
||||
*
|
||||
* @package WordPress
|
||||
* @subpackage Widgets
|
||||
* @since 4.4.0
|
||||
*/
|
||||
|
||||
/**
|
||||
* Core class used to implement a Links widget.
|
||||
*
|
||||
* @since 2.8.0
|
||||
*
|
||||
* @see WP_Widget
|
||||
*/
|
||||
class WP_Widget_Links extends WP_Widget {
|
||||
|
||||
/**
|
||||
* Sets up a new Links widget instance.
|
||||
*
|
||||
* @since 2.8.0
|
||||
*/
|
||||
public function __construct() {
|
||||
$widget_ops = array(
|
||||
'description' => __( 'Your blogroll' ),
|
||||
'customize_selective_refresh' => true,
|
||||
);
|
||||
parent::__construct( 'links', __( 'Links' ), $widget_ops );
|
||||
}
|
||||
|
||||
/**
|
||||
* Outputs the content for the current Links widget instance.
|
||||
*
|
||||
* @since 2.8.0
|
||||
*
|
||||
* @param array $args Display arguments including 'before_title', 'after_title',
|
||||
* 'before_widget', and 'after_widget'.
|
||||
* @param array $instance Settings for the current Links widget instance.
|
||||
*/
|
||||
public function widget( $args, $instance ) {
|
||||
$show_description = isset( $instance['description'] ) ? $instance['description'] : false;
|
||||
$show_name = isset( $instance['name'] ) ? $instance['name'] : false;
|
||||
$show_rating = isset( $instance['rating'] ) ? $instance['rating'] : false;
|
||||
$show_images = isset( $instance['images'] ) ? $instance['images'] : true;
|
||||
$category = isset( $instance['category'] ) ? $instance['category'] : false;
|
||||
$orderby = isset( $instance['orderby'] ) ? $instance['orderby'] : 'name';
|
||||
$order = $orderby == 'rating' ? 'DESC' : 'ASC';
|
||||
$limit = isset( $instance['limit'] ) ? $instance['limit'] : -1;
|
||||
|
||||
$before_widget = preg_replace( '/id="[^"]*"/', 'id="%id"', $args['before_widget'] );
|
||||
|
||||
$widget_links_args = array(
|
||||
'title_before' => $args['before_title'],
|
||||
'title_after' => $args['after_title'],
|
||||
'category_before' => $before_widget,
|
||||
'category_after' => $args['after_widget'],
|
||||
'show_images' => $show_images,
|
||||
'show_description' => $show_description,
|
||||
'show_name' => $show_name,
|
||||
'show_rating' => $show_rating,
|
||||
'category' => $category,
|
||||
'class' => 'linkcat widget',
|
||||
'orderby' => $orderby,
|
||||
'order' => $order,
|
||||
'limit' => $limit,
|
||||
);
|
||||
|
||||
/**
|
||||
* Filters the arguments for the Links widget.
|
||||
*
|
||||
* @since 2.6.0
|
||||
* @since 4.4.0 Added the `$instance` parameter.
|
||||
*
|
||||
* @see wp_list_bookmarks()
|
||||
*
|
||||
* @param array $widget_links_args An array of arguments to retrieve the links list.
|
||||
* @param array $instance The settings for the particular instance of the widget.
|
||||
*/
|
||||
wp_list_bookmarks( apply_filters( 'widget_links_args', $widget_links_args, $instance ) );
|
||||
}
|
||||
|
||||
/**
|
||||
* Handles updating settings for the current Links widget instance.
|
||||
*
|
||||
* @since 2.8.0
|
||||
*
|
||||
* @param array $new_instance New settings for this instance as input by the user via
|
||||
* WP_Widget::form().
|
||||
* @param array $old_instance Old settings for this instance.
|
||||
* @return array Updated settings to save.
|
||||
*/
|
||||
public function update( $new_instance, $old_instance ) {
|
||||
$new_instance = (array) $new_instance;
|
||||
$instance = array(
|
||||
'images' => 0,
|
||||
'name' => 0,
|
||||
'description' => 0,
|
||||
'rating' => 0,
|
||||
);
|
||||
foreach ( $instance as $field => $val ) {
|
||||
if ( isset( $new_instance[ $field ] ) ) {
|
||||
$instance[ $field ] = 1;
|
||||
}
|
||||
}
|
||||
|
||||
$instance['orderby'] = 'name';
|
||||
if ( in_array( $new_instance['orderby'], array( 'name', 'rating', 'id', 'rand' ) ) ) {
|
||||
$instance['orderby'] = $new_instance['orderby'];
|
||||
}
|
||||
|
||||
$instance['category'] = intval( $new_instance['category'] );
|
||||
$instance['limit'] = ! empty( $new_instance['limit'] ) ? intval( $new_instance['limit'] ) : -1;
|
||||
|
||||
return $instance;
|
||||
}
|
||||
|
||||
/**
|
||||
* Outputs the settings form for the Links widget.
|
||||
*
|
||||
* @since 2.8.0
|
||||
*
|
||||
* @param array $instance Current settings.
|
||||
*/
|
||||
public function form( $instance ) {
|
||||
|
||||
//Defaults
|
||||
$instance = wp_parse_args(
|
||||
(array) $instance,
|
||||
array(
|
||||
'images' => true,
|
||||
'name' => true,
|
||||
'description' => false,
|
||||
'rating' => false,
|
||||
'category' => false,
|
||||
'orderby' => 'name',
|
||||
'limit' => -1,
|
||||
)
|
||||
);
|
||||
$link_cats = get_terms( 'link_category' );
|
||||
if ( ! $limit = intval( $instance['limit'] ) ) {
|
||||
$limit = -1;
|
||||
}
|
||||
?>
|
||||
<p>
|
||||
<label for="<?php echo $this->get_field_id( 'category' ); ?>"><?php _e( 'Select Link Category:' ); ?></label>
|
||||
<select class="widefat" id="<?php echo $this->get_field_id( 'category' ); ?>" name="<?php echo $this->get_field_name( 'category' ); ?>">
|
||||
<option value=""><?php _ex( 'All Links', 'links widget' ); ?></option>
|
||||
<?php
|
||||
foreach ( $link_cats as $link_cat ) {
|
||||
echo '<option value="' . intval( $link_cat->term_id ) . '"'
|
||||
. selected( $instance['category'], $link_cat->term_id, false )
|
||||
. '>' . $link_cat->name . "</option>\n";
|
||||
}
|
||||
?>
|
||||
</select>
|
||||
<label for="<?php echo $this->get_field_id( 'orderby' ); ?>"><?php _e( 'Sort by:' ); ?></label>
|
||||
<select name="<?php echo $this->get_field_name( 'orderby' ); ?>" id="<?php echo $this->get_field_id( 'orderby' ); ?>" class="widefat">
|
||||
<option value="name"<?php selected( $instance['orderby'], 'name' ); ?>><?php _e( 'Link title' ); ?></option>
|
||||
<option value="rating"<?php selected( $instance['orderby'], 'rating' ); ?>><?php _e( 'Link rating' ); ?></option>
|
||||
<option value="id"<?php selected( $instance['orderby'], 'id' ); ?>><?php _e( 'Link ID' ); ?></option>
|
||||
<option value="rand"<?php selected( $instance['orderby'], 'rand' ); ?>><?php _ex( 'Random', 'Links widget' ); ?></option>
|
||||
</select>
|
||||
</p>
|
||||
<p>
|
||||
<input class="checkbox" type="checkbox"<?php checked( $instance['images'], true ); ?> id="<?php echo $this->get_field_id( 'images' ); ?>" name="<?php echo $this->get_field_name( 'images' ); ?>" />
|
||||
<label for="<?php echo $this->get_field_id( 'images' ); ?>"><?php _e( 'Show Link Image' ); ?></label><br />
|
||||
<input class="checkbox" type="checkbox"<?php checked( $instance['name'], true ); ?> id="<?php echo $this->get_field_id( 'name' ); ?>" name="<?php echo $this->get_field_name( 'name' ); ?>" />
|
||||
<label for="<?php echo $this->get_field_id( 'name' ); ?>"><?php _e( 'Show Link Name' ); ?></label><br />
|
||||
<input class="checkbox" type="checkbox"<?php checked( $instance['description'], true ); ?> id="<?php echo $this->get_field_id( 'description' ); ?>" name="<?php echo $this->get_field_name( 'description' ); ?>" />
|
||||
<label for="<?php echo $this->get_field_id( 'description' ); ?>"><?php _e( 'Show Link Description' ); ?></label><br />
|
||||
<input class="checkbox" type="checkbox"<?php checked( $instance['rating'], true ); ?> id="<?php echo $this->get_field_id( 'rating' ); ?>" name="<?php echo $this->get_field_name( 'rating' ); ?>" />
|
||||
<label for="<?php echo $this->get_field_id( 'rating' ); ?>"><?php _e( 'Show Link Rating' ); ?></label>
|
||||
</p>
|
||||
<p>
|
||||
<label for="<?php echo $this->get_field_id( 'limit' ); ?>"><?php _e( 'Number of links to show:' ); ?></label>
|
||||
<input id="<?php echo $this->get_field_id( 'limit' ); ?>" name="<?php echo $this->get_field_name( 'limit' ); ?>" type="text" value="<?php echo $limit == -1 ? '' : intval( $limit ); ?>" size="3" />
|
||||
</p>
|
||||
<?php
|
||||
}
|
||||
}
|
||||
@ -0,0 +1,207 @@
|
||||
<?php
|
||||
/**
|
||||
* Widget API: WP_Widget_Media_Audio class
|
||||
*
|
||||
* @package WordPress
|
||||
* @subpackage Widgets
|
||||
* @since 4.8.0
|
||||
*/
|
||||
|
||||
/**
|
||||
* Core class that implements an audio widget.
|
||||
*
|
||||
* @since 4.8.0
|
||||
*
|
||||
* @see WP_Widget
|
||||
*/
|
||||
class WP_Widget_Media_Audio extends WP_Widget_Media {
|
||||
|
||||
/**
|
||||
* Constructor.
|
||||
*
|
||||
* @since 4.8.0
|
||||
*/
|
||||
public function __construct() {
|
||||
parent::__construct(
|
||||
'media_audio',
|
||||
__( 'Audio' ),
|
||||
array(
|
||||
'description' => __( 'Displays an audio player.' ),
|
||||
'mime_type' => 'audio',
|
||||
)
|
||||
);
|
||||
|
||||
$this->l10n = array_merge(
|
||||
$this->l10n,
|
||||
array(
|
||||
'no_media_selected' => __( 'No audio selected' ),
|
||||
'add_media' => _x( 'Add Audio', 'label for button in the audio widget' ),
|
||||
'replace_media' => _x( 'Replace Audio', 'label for button in the audio widget; should preferably not be longer than ~13 characters long' ),
|
||||
'edit_media' => _x( 'Edit Audio', 'label for button in the audio widget; should preferably not be longer than ~13 characters long' ),
|
||||
'missing_attachment' => sprintf(
|
||||
/* translators: %s: URL to media library */
|
||||
__( 'We can’t find that audio file. Check your <a href="%s">media library</a> and make sure it wasn’t deleted.' ),
|
||||
esc_url( admin_url( 'upload.php' ) )
|
||||
),
|
||||
/* translators: %d: widget count */
|
||||
'media_library_state_multi' => _n_noop( 'Audio Widget (%d)', 'Audio Widget (%d)' ),
|
||||
'media_library_state_single' => __( 'Audio Widget' ),
|
||||
'unsupported_file_type' => __( 'Looks like this isn’t the correct kind of file. Please link to an audio file instead.' ),
|
||||
)
|
||||
);
|
||||
}
|
||||
|
||||
/**
|
||||
* Get schema for properties of a widget instance (item).
|
||||
*
|
||||
* @since 4.8.0
|
||||
*
|
||||
* @see WP_REST_Controller::get_item_schema()
|
||||
* @see WP_REST_Controller::get_additional_fields()
|
||||
* @link https://core.trac.wordpress.org/ticket/35574
|
||||
* @return array Schema for properties.
|
||||
*/
|
||||
public function get_instance_schema() {
|
||||
$schema = array_merge(
|
||||
parent::get_instance_schema(),
|
||||
array(
|
||||
'preload' => array(
|
||||
'type' => 'string',
|
||||
'enum' => array( 'none', 'auto', 'metadata' ),
|
||||
'default' => 'none',
|
||||
'description' => __( 'Preload' ),
|
||||
),
|
||||
'loop' => array(
|
||||
'type' => 'boolean',
|
||||
'default' => false,
|
||||
'description' => __( 'Loop' ),
|
||||
),
|
||||
)
|
||||
);
|
||||
|
||||
foreach ( wp_get_audio_extensions() as $audio_extension ) {
|
||||
$schema[ $audio_extension ] = array(
|
||||
'type' => 'string',
|
||||
'default' => '',
|
||||
'format' => 'uri',
|
||||
/* translators: %s: audio extension */
|
||||
'description' => sprintf( __( 'URL to the %s audio source file' ), $audio_extension ),
|
||||
);
|
||||
}
|
||||
|
||||
return $schema;
|
||||
}
|
||||
|
||||
/**
|
||||
* Render the media on the frontend.
|
||||
*
|
||||
* @since 4.8.0
|
||||
*
|
||||
* @param array $instance Widget instance props.
|
||||
* @return void
|
||||
*/
|
||||
public function render_media( $instance ) {
|
||||
$instance = array_merge( wp_list_pluck( $this->get_instance_schema(), 'default' ), $instance );
|
||||
$attachment = null;
|
||||
|
||||
if ( $this->is_attachment_with_mime_type( $instance['attachment_id'], $this->widget_options['mime_type'] ) ) {
|
||||
$attachment = get_post( $instance['attachment_id'] );
|
||||
}
|
||||
|
||||
if ( $attachment ) {
|
||||
$src = wp_get_attachment_url( $attachment->ID );
|
||||
} else {
|
||||
$src = $instance['url'];
|
||||
}
|
||||
|
||||
echo wp_audio_shortcode(
|
||||
array_merge(
|
||||
$instance,
|
||||
compact( 'src' )
|
||||
)
|
||||
);
|
||||
}
|
||||
|
||||
/**
|
||||
* Enqueue preview scripts.
|
||||
*
|
||||
* These scripts normally are enqueued just-in-time when an audio shortcode is used.
|
||||
* In the customizer, however, widgets can be dynamically added and rendered via
|
||||
* selective refresh, and so it is important to unconditionally enqueue them in
|
||||
* case a widget does get added.
|
||||
*
|
||||
* @since 4.8.0
|
||||
*/
|
||||
public function enqueue_preview_scripts() {
|
||||
/** This filter is documented in wp-includes/media.php */
|
||||
if ( 'mediaelement' === apply_filters( 'wp_audio_shortcode_library', 'mediaelement' ) ) {
|
||||
wp_enqueue_style( 'wp-mediaelement' );
|
||||
wp_enqueue_script( 'wp-mediaelement' );
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Loads the required media files for the media manager and scripts for media widgets.
|
||||
*
|
||||
* @since 4.8.0
|
||||
*/
|
||||
public function enqueue_admin_scripts() {
|
||||
parent::enqueue_admin_scripts();
|
||||
|
||||
wp_enqueue_style( 'wp-mediaelement' );
|
||||
wp_enqueue_script( 'wp-mediaelement' );
|
||||
|
||||
$handle = 'media-audio-widget';
|
||||
wp_enqueue_script( $handle );
|
||||
|
||||
$exported_schema = array();
|
||||
foreach ( $this->get_instance_schema() as $field => $field_schema ) {
|
||||
$exported_schema[ $field ] = wp_array_slice_assoc( $field_schema, array( 'type', 'default', 'enum', 'minimum', 'format', 'media_prop', 'should_preview_update' ) );
|
||||
}
|
||||
wp_add_inline_script(
|
||||
$handle,
|
||||
sprintf(
|
||||
'wp.mediaWidgets.modelConstructors[ %s ].prototype.schema = %s;',
|
||||
wp_json_encode( $this->id_base ),
|
||||
wp_json_encode( $exported_schema )
|
||||
)
|
||||
);
|
||||
|
||||
wp_add_inline_script(
|
||||
$handle,
|
||||
sprintf(
|
||||
'
|
||||
wp.mediaWidgets.controlConstructors[ %1$s ].prototype.mime_type = %2$s;
|
||||
wp.mediaWidgets.controlConstructors[ %1$s ].prototype.l10n = _.extend( {}, wp.mediaWidgets.controlConstructors[ %1$s ].prototype.l10n, %3$s );
|
||||
',
|
||||
wp_json_encode( $this->id_base ),
|
||||
wp_json_encode( $this->widget_options['mime_type'] ),
|
||||
wp_json_encode( $this->l10n )
|
||||
)
|
||||
);
|
||||
}
|
||||
|
||||
/**
|
||||
* Render form template scripts.
|
||||
*
|
||||
* @since 4.8.0
|
||||
*/
|
||||
public function render_control_template_scripts() {
|
||||
parent::render_control_template_scripts()
|
||||
?>
|
||||
<script type="text/html" id="tmpl-wp-media-widget-audio-preview">
|
||||
<# if ( data.error && 'missing_attachment' === data.error ) { #>
|
||||
<div class="notice notice-error notice-alt notice-missing-attachment">
|
||||
<p><?php echo $this->l10n['missing_attachment']; ?></p>
|
||||
</div>
|
||||
<# } else if ( data.error ) { #>
|
||||
<div class="notice notice-error notice-alt">
|
||||
<p><?php _e( 'Unable to preview media due to an unknown error.' ); ?></p>
|
||||
</div>
|
||||
<# } else if ( data.model && data.model.src ) { #>
|
||||
<?php wp_underscore_audio_template(); ?>
|
||||
<# } #>
|
||||
</script>
|
||||
<?php
|
||||
}
|
||||
}
|
||||
@ -0,0 +1,236 @@
|
||||
<?php
|
||||
/**
|
||||
* Widget API: WP_Widget_Media_Gallery class
|
||||
*
|
||||
* @package WordPress
|
||||
* @subpackage Widgets
|
||||
* @since 4.9.0
|
||||
*/
|
||||
|
||||
/**
|
||||
* Core class that implements a gallery widget.
|
||||
*
|
||||
* @since 4.9.0
|
||||
*
|
||||
* @see WP_Widget
|
||||
*/
|
||||
class WP_Widget_Media_Gallery extends WP_Widget_Media {
|
||||
|
||||
/**
|
||||
* Constructor.
|
||||
*
|
||||
* @since 4.9.0
|
||||
*/
|
||||
public function __construct() {
|
||||
parent::__construct(
|
||||
'media_gallery',
|
||||
__( 'Gallery' ),
|
||||
array(
|
||||
'description' => __( 'Displays an image gallery.' ),
|
||||
'mime_type' => 'image',
|
||||
)
|
||||
);
|
||||
|
||||
$this->l10n = array_merge(
|
||||
$this->l10n,
|
||||
array(
|
||||
'no_media_selected' => __( 'No images selected' ),
|
||||
'add_media' => _x( 'Add Images', 'label for button in the gallery widget; should not be longer than ~13 characters long' ),
|
||||
'replace_media' => '',
|
||||
'edit_media' => _x( 'Edit Gallery', 'label for button in the gallery widget; should not be longer than ~13 characters long' ),
|
||||
)
|
||||
);
|
||||
}
|
||||
|
||||
/**
|
||||
* Get schema for properties of a widget instance (item).
|
||||
*
|
||||
* @since 4.9.0
|
||||
*
|
||||
* @see WP_REST_Controller::get_item_schema()
|
||||
* @see WP_REST_Controller::get_additional_fields()
|
||||
* @link https://core.trac.wordpress.org/ticket/35574
|
||||
* @return array Schema for properties.
|
||||
*/
|
||||
public function get_instance_schema() {
|
||||
$schema = array(
|
||||
'title' => array(
|
||||
'type' => 'string',
|
||||
'default' => '',
|
||||
'sanitize_callback' => 'sanitize_text_field',
|
||||
'description' => __( 'Title for the widget' ),
|
||||
'should_preview_update' => false,
|
||||
),
|
||||
'ids' => array(
|
||||
'type' => 'array',
|
||||
'items' => array(
|
||||
'type' => 'integer',
|
||||
),
|
||||
'default' => array(),
|
||||
'sanitize_callback' => 'wp_parse_id_list',
|
||||
),
|
||||
'columns' => array(
|
||||
'type' => 'integer',
|
||||
'default' => 3,
|
||||
'minimum' => 1,
|
||||
'maximum' => 9,
|
||||
),
|
||||
'size' => array(
|
||||
'type' => 'string',
|
||||
'enum' => array_merge( get_intermediate_image_sizes(), array( 'full', 'custom' ) ),
|
||||
'default' => 'thumbnail',
|
||||
),
|
||||
'link_type' => array(
|
||||
'type' => 'string',
|
||||
'enum' => array( 'post', 'file', 'none' ),
|
||||
'default' => 'post',
|
||||
'media_prop' => 'link',
|
||||
'should_preview_update' => false,
|
||||
),
|
||||
'orderby_random' => array(
|
||||
'type' => 'boolean',
|
||||
'default' => false,
|
||||
'media_prop' => '_orderbyRandom',
|
||||
'should_preview_update' => false,
|
||||
),
|
||||
);
|
||||
|
||||
/** This filter is documented in wp-includes/widgets/class-wp-widget-media.php */
|
||||
$schema = apply_filters( "widget_{$this->id_base}_instance_schema", $schema, $this );
|
||||
|
||||
return $schema;
|
||||
}
|
||||
|
||||
/**
|
||||
* Render the media on the frontend.
|
||||
*
|
||||
* @since 4.9.0
|
||||
*
|
||||
* @param array $instance Widget instance props.
|
||||
* @return void
|
||||
*/
|
||||
public function render_media( $instance ) {
|
||||
$instance = array_merge( wp_list_pluck( $this->get_instance_schema(), 'default' ), $instance );
|
||||
|
||||
$shortcode_atts = array_merge(
|
||||
$instance,
|
||||
array(
|
||||
'link' => $instance['link_type'],
|
||||
)
|
||||
);
|
||||
|
||||
// @codeCoverageIgnoreStart
|
||||
if ( $instance['orderby_random'] ) {
|
||||
$shortcode_atts['orderby'] = 'rand';
|
||||
}
|
||||
|
||||
// @codeCoverageIgnoreEnd
|
||||
echo gallery_shortcode( $shortcode_atts );
|
||||
}
|
||||
|
||||
/**
|
||||
* Loads the required media files for the media manager and scripts for media widgets.
|
||||
*
|
||||
* @since 4.9.0
|
||||
*/
|
||||
public function enqueue_admin_scripts() {
|
||||
parent::enqueue_admin_scripts();
|
||||
|
||||
$handle = 'media-gallery-widget';
|
||||
wp_enqueue_script( $handle );
|
||||
|
||||
$exported_schema = array();
|
||||
foreach ( $this->get_instance_schema() as $field => $field_schema ) {
|
||||
$exported_schema[ $field ] = wp_array_slice_assoc( $field_schema, array( 'type', 'default', 'enum', 'minimum', 'format', 'media_prop', 'should_preview_update', 'items' ) );
|
||||
}
|
||||
wp_add_inline_script(
|
||||
$handle,
|
||||
sprintf(
|
||||
'wp.mediaWidgets.modelConstructors[ %s ].prototype.schema = %s;',
|
||||
wp_json_encode( $this->id_base ),
|
||||
wp_json_encode( $exported_schema )
|
||||
)
|
||||
);
|
||||
|
||||
wp_add_inline_script(
|
||||
$handle,
|
||||
sprintf(
|
||||
'
|
||||
wp.mediaWidgets.controlConstructors[ %1$s ].prototype.mime_type = %2$s;
|
||||
_.extend( wp.mediaWidgets.controlConstructors[ %1$s ].prototype.l10n, %3$s );
|
||||
',
|
||||
wp_json_encode( $this->id_base ),
|
||||
wp_json_encode( $this->widget_options['mime_type'] ),
|
||||
wp_json_encode( $this->l10n )
|
||||
)
|
||||
);
|
||||
}
|
||||
|
||||
/**
|
||||
* Render form template scripts.
|
||||
*
|
||||
* @since 4.9.0
|
||||
*/
|
||||
public function render_control_template_scripts() {
|
||||
parent::render_control_template_scripts();
|
||||
?>
|
||||
<script type="text/html" id="tmpl-wp-media-widget-gallery-preview">
|
||||
<# var describedById = 'describedBy-' + String( Math.random() ); #>
|
||||
<#
|
||||
var ids = _.filter( data.ids, function( id ) {
|
||||
return ( id in data.attachments );
|
||||
} );
|
||||
#>
|
||||
<# if ( ids.length ) { #>
|
||||
<div class="gallery media-widget-gallery-preview">
|
||||
<# _.each( ids, function( id, index ) { #>
|
||||
<# var attachment = data.attachments[ id ]; #>
|
||||
<# if ( index < 6 ) { #>
|
||||
<dl class="gallery-item">
|
||||
<dt class="gallery-icon">
|
||||
<# if ( attachment.sizes.thumbnail ) { #>
|
||||
<img src="{{ attachment.sizes.thumbnail.url }}" width="{{ attachment.sizes.thumbnail.width }}" height="{{ attachment.sizes.thumbnail.height }}" alt="" />
|
||||
<# } else { #>
|
||||
<img src="{{ attachment.url }}" alt="" />
|
||||
<# } #>
|
||||
<# if ( index === 5 && ids.length > 6 ) { #>
|
||||
<div class="gallery-icon-placeholder">
|
||||
<p class="gallery-icon-placeholder-text">+{{ ids.length - 5 }}</p>
|
||||
</div>
|
||||
<# } #>
|
||||
</dt>
|
||||
</dl>
|
||||
<# } #>
|
||||
<# } ); #>
|
||||
</div>
|
||||
<# } else { #>
|
||||
<div class="attachment-media-view">
|
||||
<p class="placeholder"><?php echo esc_html( $this->l10n['no_media_selected'] ); ?></p>
|
||||
</div>
|
||||
<# } #>
|
||||
</script>
|
||||
<?php
|
||||
}
|
||||
|
||||
/**
|
||||
* Whether the widget has content to show.
|
||||
*
|
||||
* @since 4.9.0
|
||||
* @access protected
|
||||
*
|
||||
* @param array $instance Widget instance props.
|
||||
* @return bool Whether widget has content.
|
||||
*/
|
||||
protected function has_content( $instance ) {
|
||||
if ( ! empty( $instance['ids'] ) ) {
|
||||
$attachments = wp_parse_id_list( $instance['ids'] );
|
||||
foreach ( $attachments as $attachment ) {
|
||||
if ( 'attachment' !== get_post_type( $attachment ) ) {
|
||||
return false;
|
||||
}
|
||||
}
|
||||
return true;
|
||||
}
|
||||
return false;
|
||||
}
|
||||
}
|
||||
@ -0,0 +1,365 @@
|
||||
<?php
|
||||
/**
|
||||
* Widget API: WP_Widget_Media_Image class
|
||||
*
|
||||
* @package WordPress
|
||||
* @subpackage Widgets
|
||||
* @since 4.8.0
|
||||
*/
|
||||
|
||||
/**
|
||||
* Core class that implements an image widget.
|
||||
*
|
||||
* @since 4.8.0
|
||||
*
|
||||
* @see WP_Widget
|
||||
*/
|
||||
class WP_Widget_Media_Image extends WP_Widget_Media {
|
||||
|
||||
/**
|
||||
* Constructor.
|
||||
*
|
||||
* @since 4.8.0
|
||||
*/
|
||||
public function __construct() {
|
||||
parent::__construct(
|
||||
'media_image',
|
||||
__( 'Image' ),
|
||||
array(
|
||||
'description' => __( 'Displays an image.' ),
|
||||
'mime_type' => 'image',
|
||||
)
|
||||
);
|
||||
|
||||
$this->l10n = array_merge(
|
||||
$this->l10n,
|
||||
array(
|
||||
'no_media_selected' => __( 'No image selected' ),
|
||||
'add_media' => _x( 'Add Image', 'label for button in the image widget' ),
|
||||
'replace_media' => _x( 'Replace Image', 'label for button in the image widget; should preferably not be longer than ~13 characters long' ),
|
||||
'edit_media' => _x( 'Edit Image', 'label for button in the image widget; should preferably not be longer than ~13 characters long' ),
|
||||
'missing_attachment' => sprintf(
|
||||
/* translators: %s: URL to media library */
|
||||
__( 'We can’t find that image. Check your <a href="%s">media library</a> and make sure it wasn’t deleted.' ),
|
||||
esc_url( admin_url( 'upload.php' ) )
|
||||
),
|
||||
/* translators: %d: widget count */
|
||||
'media_library_state_multi' => _n_noop( 'Image Widget (%d)', 'Image Widget (%d)' ),
|
||||
'media_library_state_single' => __( 'Image Widget' ),
|
||||
)
|
||||
);
|
||||
}
|
||||
|
||||
/**
|
||||
* Get schema for properties of a widget instance (item).
|
||||
*
|
||||
* @since 4.8.0
|
||||
*
|
||||
* @see WP_REST_Controller::get_item_schema()
|
||||
* @see WP_REST_Controller::get_additional_fields()
|
||||
* @link https://core.trac.wordpress.org/ticket/35574
|
||||
* @return array Schema for properties.
|
||||
*/
|
||||
public function get_instance_schema() {
|
||||
return array_merge(
|
||||
parent::get_instance_schema(),
|
||||
array(
|
||||
'size' => array(
|
||||
'type' => 'string',
|
||||
'enum' => array_merge( get_intermediate_image_sizes(), array( 'full', 'custom' ) ),
|
||||
'default' => 'medium',
|
||||
'description' => __( 'Size' ),
|
||||
),
|
||||
'width' => array( // Via 'customWidth', only when size=custom; otherwise via 'width'.
|
||||
'type' => 'integer',
|
||||
'minimum' => 0,
|
||||
'default' => 0,
|
||||
'description' => __( 'Width' ),
|
||||
),
|
||||
'height' => array( // Via 'customHeight', only when size=custom; otherwise via 'height'.
|
||||
'type' => 'integer',
|
||||
'minimum' => 0,
|
||||
'default' => 0,
|
||||
'description' => __( 'Height' ),
|
||||
),
|
||||
|
||||
'caption' => array(
|
||||
'type' => 'string',
|
||||
'default' => '',
|
||||
'sanitize_callback' => 'wp_kses_post',
|
||||
'description' => __( 'Caption' ),
|
||||
'should_preview_update' => false,
|
||||
),
|
||||
'alt' => array(
|
||||
'type' => 'string',
|
||||
'default' => '',
|
||||
'sanitize_callback' => 'sanitize_text_field',
|
||||
'description' => __( 'Alternative Text' ),
|
||||
),
|
||||
'link_type' => array(
|
||||
'type' => 'string',
|
||||
'enum' => array( 'none', 'file', 'post', 'custom' ),
|
||||
'default' => 'custom',
|
||||
'media_prop' => 'link',
|
||||
'description' => __( 'Link To' ),
|
||||
'should_preview_update' => true,
|
||||
),
|
||||
'link_url' => array(
|
||||
'type' => 'string',
|
||||
'default' => '',
|
||||
'format' => 'uri',
|
||||
'media_prop' => 'linkUrl',
|
||||
'description' => __( 'URL' ),
|
||||
'should_preview_update' => true,
|
||||
),
|
||||
'image_classes' => array(
|
||||
'type' => 'string',
|
||||
'default' => '',
|
||||
'sanitize_callback' => array( $this, 'sanitize_token_list' ),
|
||||
'media_prop' => 'extraClasses',
|
||||
'description' => __( 'Image CSS Class' ),
|
||||
'should_preview_update' => false,
|
||||
),
|
||||
'link_classes' => array(
|
||||
'type' => 'string',
|
||||
'default' => '',
|
||||
'sanitize_callback' => array( $this, 'sanitize_token_list' ),
|
||||
'media_prop' => 'linkClassName',
|
||||
'should_preview_update' => false,
|
||||
'description' => __( 'Link CSS Class' ),
|
||||
),
|
||||
'link_rel' => array(
|
||||
'type' => 'string',
|
||||
'default' => '',
|
||||
'sanitize_callback' => array( $this, 'sanitize_token_list' ),
|
||||
'media_prop' => 'linkRel',
|
||||
'description' => __( 'Link Rel' ),
|
||||
'should_preview_update' => false,
|
||||
),
|
||||
'link_target_blank' => array(
|
||||
'type' => 'boolean',
|
||||
'default' => false,
|
||||
'media_prop' => 'linkTargetBlank',
|
||||
'description' => __( 'Open link in a new tab' ),
|
||||
'should_preview_update' => false,
|
||||
),
|
||||
'image_title' => array(
|
||||
'type' => 'string',
|
||||
'default' => '',
|
||||
'sanitize_callback' => 'sanitize_text_field',
|
||||
'media_prop' => 'title',
|
||||
'description' => __( 'Image Title Attribute' ),
|
||||
'should_preview_update' => false,
|
||||
),
|
||||
|
||||
/*
|
||||
* There are two additional properties exposed by the PostImage modal
|
||||
* that don't seem to be relevant, as they may only be derived read-only
|
||||
* values:
|
||||
* - originalUrl
|
||||
* - aspectRatio
|
||||
* - height (redundant when size is not custom)
|
||||
* - width (redundant when size is not custom)
|
||||
*/
|
||||
)
|
||||
);
|
||||
}
|
||||
|
||||
/**
|
||||
* Render the media on the frontend.
|
||||
*
|
||||
* @since 4.8.0
|
||||
*
|
||||
* @param array $instance Widget instance props.
|
||||
* @return void
|
||||
*/
|
||||
public function render_media( $instance ) {
|
||||
$instance = array_merge( wp_list_pluck( $this->get_instance_schema(), 'default' ), $instance );
|
||||
$instance = wp_parse_args(
|
||||
$instance,
|
||||
array(
|
||||
'size' => 'thumbnail',
|
||||
)
|
||||
);
|
||||
|
||||
$attachment = null;
|
||||
if ( $this->is_attachment_with_mime_type( $instance['attachment_id'], $this->widget_options['mime_type'] ) ) {
|
||||
$attachment = get_post( $instance['attachment_id'] );
|
||||
}
|
||||
if ( $attachment ) {
|
||||
$caption = '';
|
||||
if ( ! isset( $instance['caption'] ) ) {
|
||||
$caption = $attachment->post_excerpt;
|
||||
} elseif ( trim( $instance['caption'] ) ) {
|
||||
$caption = $instance['caption'];
|
||||
}
|
||||
|
||||
$image_attributes = array(
|
||||
'class' => sprintf( 'image wp-image-%d %s', $attachment->ID, $instance['image_classes'] ),
|
||||
'style' => 'max-width: 100%; height: auto;',
|
||||
);
|
||||
if ( ! empty( $instance['image_title'] ) ) {
|
||||
$image_attributes['title'] = $instance['image_title'];
|
||||
}
|
||||
|
||||
if ( $instance['alt'] ) {
|
||||
$image_attributes['alt'] = $instance['alt'];
|
||||
}
|
||||
|
||||
$size = $instance['size'];
|
||||
if ( 'custom' === $size || ! in_array( $size, array_merge( get_intermediate_image_sizes(), array( 'full' ) ), true ) ) {
|
||||
$size = array( $instance['width'], $instance['height'] );
|
||||
}
|
||||
$image_attributes['class'] .= sprintf( ' attachment-%1$s size-%1$s', is_array( $size ) ? join( 'x', $size ) : $size );
|
||||
|
||||
$image = wp_get_attachment_image( $attachment->ID, $size, false, $image_attributes );
|
||||
|
||||
$caption_size = _wp_get_image_size_from_meta( $instance['size'], wp_get_attachment_metadata( $attachment->ID ) );
|
||||
$width = empty( $caption_size[0] ) ? 0 : $caption_size[0];
|
||||
|
||||
} else {
|
||||
if ( empty( $instance['url'] ) ) {
|
||||
return;
|
||||
}
|
||||
|
||||
$instance['size'] = 'custom';
|
||||
$caption = $instance['caption'];
|
||||
$width = $instance['width'];
|
||||
$classes = 'image ' . $instance['image_classes'];
|
||||
if ( 0 === $instance['width'] ) {
|
||||
$instance['width'] = '';
|
||||
}
|
||||
if ( 0 === $instance['height'] ) {
|
||||
$instance['height'] = '';
|
||||
}
|
||||
|
||||
$image = sprintf(
|
||||
'<img class="%1$s" src="%2$s" alt="%3$s" width="%4$s" height="%5$s" />',
|
||||
esc_attr( $classes ),
|
||||
esc_url( $instance['url'] ),
|
||||
esc_attr( $instance['alt'] ),
|
||||
esc_attr( $instance['width'] ),
|
||||
esc_attr( $instance['height'] )
|
||||
);
|
||||
} // End if().
|
||||
|
||||
$url = '';
|
||||
if ( 'file' === $instance['link_type'] ) {
|
||||
$url = $attachment ? wp_get_attachment_url( $attachment->ID ) : $instance['url'];
|
||||
} elseif ( $attachment && 'post' === $instance['link_type'] ) {
|
||||
$url = get_attachment_link( $attachment->ID );
|
||||
} elseif ( 'custom' === $instance['link_type'] && ! empty( $instance['link_url'] ) ) {
|
||||
$url = $instance['link_url'];
|
||||
}
|
||||
|
||||
if ( $url ) {
|
||||
$link = sprintf( '<a href="%s"', esc_url( $url ) );
|
||||
if ( ! empty( $instance['link_classes'] ) ) {
|
||||
$link .= sprintf( ' class="%s"', esc_attr( $instance['link_classes'] ) );
|
||||
}
|
||||
if ( ! empty( $instance['link_rel'] ) ) {
|
||||
$link .= sprintf( ' rel="%s"', esc_attr( $instance['link_rel'] ) );
|
||||
}
|
||||
if ( ! empty( $instance['link_target_blank'] ) ) {
|
||||
$link .= ' target="_blank"';
|
||||
}
|
||||
$link .= '>';
|
||||
$link .= $image;
|
||||
$link .= '</a>';
|
||||
$image = $link;
|
||||
}
|
||||
|
||||
if ( $caption ) {
|
||||
$image = img_caption_shortcode(
|
||||
array(
|
||||
'width' => $width,
|
||||
'caption' => $caption,
|
||||
),
|
||||
$image
|
||||
);
|
||||
}
|
||||
|
||||
echo $image;
|
||||
}
|
||||
|
||||
/**
|
||||
* Loads the required media files for the media manager and scripts for media widgets.
|
||||
*
|
||||
* @since 4.8.0
|
||||
*/
|
||||
public function enqueue_admin_scripts() {
|
||||
parent::enqueue_admin_scripts();
|
||||
|
||||
$handle = 'media-image-widget';
|
||||
wp_enqueue_script( $handle );
|
||||
|
||||
$exported_schema = array();
|
||||
foreach ( $this->get_instance_schema() as $field => $field_schema ) {
|
||||
$exported_schema[ $field ] = wp_array_slice_assoc( $field_schema, array( 'type', 'default', 'enum', 'minimum', 'format', 'media_prop', 'should_preview_update' ) );
|
||||
}
|
||||
wp_add_inline_script(
|
||||
$handle,
|
||||
sprintf(
|
||||
'wp.mediaWidgets.modelConstructors[ %s ].prototype.schema = %s;',
|
||||
wp_json_encode( $this->id_base ),
|
||||
wp_json_encode( $exported_schema )
|
||||
)
|
||||
);
|
||||
|
||||
wp_add_inline_script(
|
||||
$handle,
|
||||
sprintf(
|
||||
'
|
||||
wp.mediaWidgets.controlConstructors[ %1$s ].prototype.mime_type = %2$s;
|
||||
wp.mediaWidgets.controlConstructors[ %1$s ].prototype.l10n = _.extend( {}, wp.mediaWidgets.controlConstructors[ %1$s ].prototype.l10n, %3$s );
|
||||
',
|
||||
wp_json_encode( $this->id_base ),
|
||||
wp_json_encode( $this->widget_options['mime_type'] ),
|
||||
wp_json_encode( $this->l10n )
|
||||
)
|
||||
);
|
||||
}
|
||||
|
||||
/**
|
||||
* Render form template scripts.
|
||||
*
|
||||
* @since 4.8.0
|
||||
*/
|
||||
public function render_control_template_scripts() {
|
||||
parent::render_control_template_scripts();
|
||||
|
||||
?>
|
||||
<script type="text/html" id="tmpl-wp-media-widget-image-fields">
|
||||
<# var elementIdPrefix = 'el' + String( Math.random() ) + '_'; #>
|
||||
<# if ( data.url ) { #>
|
||||
<p class="media-widget-image-link">
|
||||
<label for="{{ elementIdPrefix }}linkUrl"><?php esc_html_e( 'Link to:' ); ?></label>
|
||||
<input id="{{ elementIdPrefix }}linkUrl" type="text" class="widefat link" value="{{ data.link_url }}" placeholder="http://" pattern="((\w+:)?\/\/\w.*|\w+:(?!\/\/$)|\/|\?|#).*">
|
||||
</p>
|
||||
<# } #>
|
||||
</script>
|
||||
<script type="text/html" id="tmpl-wp-media-widget-image-preview">
|
||||
<# var describedById = 'describedBy-' + String( Math.random() ); #>
|
||||
<# if ( data.error && 'missing_attachment' === data.error ) { #>
|
||||
<div class="notice notice-error notice-alt notice-missing-attachment">
|
||||
<p><?php echo $this->l10n['missing_attachment']; ?></p>
|
||||
</div>
|
||||
<# } else if ( data.error ) { #>
|
||||
<div class="notice notice-error notice-alt">
|
||||
<p><?php _e( 'Unable to preview media due to an unknown error.' ); ?></p>
|
||||
</div>
|
||||
<# } else if ( data.url ) { #>
|
||||
<img class="attachment-thumb" src="{{ data.url }}" draggable="false" alt="{{ data.alt }}" <# if ( ! data.alt && data.currentFilename ) { #> aria-describedby="{{ describedById }}" <# } #> />
|
||||
<# if ( ! data.alt && data.currentFilename ) { #>
|
||||
<p class="hidden" id="{{ describedById }}">
|
||||
<?php
|
||||
/* translators: %s: image filename */
|
||||
echo sprintf( __( 'Current image: %s' ), '{{ data.currentFilename }}' );
|
||||
?>
|
||||
</p>
|
||||
<# } #>
|
||||
<# } #>
|
||||
</script>
|
||||
<?php
|
||||
}
|
||||
}
|
||||
@ -0,0 +1,258 @@
|
||||
<?php
|
||||
/**
|
||||
* Widget API: WP_Widget_Media_Video class
|
||||
*
|
||||
* @package WordPress
|
||||
* @subpackage Widgets
|
||||
* @since 4.8.0
|
||||
*/
|
||||
|
||||
/**
|
||||
* Core class that implements a video widget.
|
||||
*
|
||||
* @since 4.8.0
|
||||
*
|
||||
* @see WP_Widget
|
||||
*/
|
||||
class WP_Widget_Media_Video extends WP_Widget_Media {
|
||||
|
||||
/**
|
||||
* Constructor.
|
||||
*
|
||||
* @since 4.8.0
|
||||
*/
|
||||
public function __construct() {
|
||||
parent::__construct(
|
||||
'media_video',
|
||||
__( 'Video' ),
|
||||
array(
|
||||
'description' => __( 'Displays a video from the media library or from YouTube, Vimeo, or another provider.' ),
|
||||
'mime_type' => 'video',
|
||||
)
|
||||
);
|
||||
|
||||
$this->l10n = array_merge(
|
||||
$this->l10n,
|
||||
array(
|
||||
'no_media_selected' => __( 'No video selected' ),
|
||||
'add_media' => _x( 'Add Video', 'label for button in the video widget' ),
|
||||
'replace_media' => _x( 'Replace Video', 'label for button in the video widget; should preferably not be longer than ~13 characters long' ),
|
||||
'edit_media' => _x( 'Edit Video', 'label for button in the video widget; should preferably not be longer than ~13 characters long' ),
|
||||
'missing_attachment' => sprintf(
|
||||
/* translators: %s: URL to media library */
|
||||
__( 'We can’t find that video. Check your <a href="%s">media library</a> and make sure it wasn’t deleted.' ),
|
||||
esc_url( admin_url( 'upload.php' ) )
|
||||
),
|
||||
/* translators: %d: widget count */
|
||||
'media_library_state_multi' => _n_noop( 'Video Widget (%d)', 'Video Widget (%d)' ),
|
||||
'media_library_state_single' => __( 'Video Widget' ),
|
||||
/* translators: %s: a list of valid video file extensions */
|
||||
'unsupported_file_type' => sprintf( __( 'Sorry, we can’t load the video at the supplied URL. Please check that the URL is for a supported video file (%s) or stream (e.g. YouTube and Vimeo).' ), '<code>.' . implode( '</code>, <code>.', wp_get_video_extensions() ) . '</code>' ),
|
||||
)
|
||||
);
|
||||
}
|
||||
|
||||
/**
|
||||
* Get schema for properties of a widget instance (item).
|
||||
*
|
||||
* @since 4.8.0
|
||||
*
|
||||
* @see WP_REST_Controller::get_item_schema()
|
||||
* @see WP_REST_Controller::get_additional_fields()
|
||||
* @link https://core.trac.wordpress.org/ticket/35574
|
||||
* @return array Schema for properties.
|
||||
*/
|
||||
public function get_instance_schema() {
|
||||
$schema = array_merge(
|
||||
parent::get_instance_schema(),
|
||||
array(
|
||||
'preload' => array(
|
||||
'type' => 'string',
|
||||
'enum' => array( 'none', 'auto', 'metadata' ),
|
||||
'default' => 'metadata',
|
||||
'description' => __( 'Preload' ),
|
||||
'should_preview_update' => false,
|
||||
),
|
||||
'loop' => array(
|
||||
'type' => 'boolean',
|
||||
'default' => false,
|
||||
'description' => __( 'Loop' ),
|
||||
'should_preview_update' => false,
|
||||
),
|
||||
'content' => array(
|
||||
'type' => 'string',
|
||||
'default' => '',
|
||||
'sanitize_callback' => 'wp_kses_post',
|
||||
'description' => __( 'Tracks (subtitles, captions, descriptions, chapters, or metadata)' ),
|
||||
'should_preview_update' => false,
|
||||
),
|
||||
)
|
||||
);
|
||||
|
||||
foreach ( wp_get_video_extensions() as $video_extension ) {
|
||||
$schema[ $video_extension ] = array(
|
||||
'type' => 'string',
|
||||
'default' => '',
|
||||
'format' => 'uri',
|
||||
/* translators: %s: video extension */
|
||||
'description' => sprintf( __( 'URL to the %s video source file' ), $video_extension ),
|
||||
);
|
||||
}
|
||||
|
||||
return $schema;
|
||||
}
|
||||
|
||||
/**
|
||||
* Render the media on the frontend.
|
||||
*
|
||||
* @since 4.8.0
|
||||
*
|
||||
* @param array $instance Widget instance props.
|
||||
*
|
||||
* @return void
|
||||
*/
|
||||
public function render_media( $instance ) {
|
||||
$instance = array_merge( wp_list_pluck( $this->get_instance_schema(), 'default' ), $instance );
|
||||
$attachment = null;
|
||||
|
||||
if ( $this->is_attachment_with_mime_type( $instance['attachment_id'], $this->widget_options['mime_type'] ) ) {
|
||||
$attachment = get_post( $instance['attachment_id'] );
|
||||
}
|
||||
|
||||
$src = $instance['url'];
|
||||
if ( $attachment ) {
|
||||
$src = wp_get_attachment_url( $attachment->ID );
|
||||
}
|
||||
|
||||
if ( empty( $src ) ) {
|
||||
return;
|
||||
}
|
||||
|
||||
$youtube_pattern = '#^https?://(?:www\.)?(?:youtube\.com/watch|youtu\.be/)#';
|
||||
$vimeo_pattern = '#^https?://(.+\.)?vimeo\.com/.*#';
|
||||
|
||||
if ( $attachment || preg_match( $youtube_pattern, $src ) || preg_match( $vimeo_pattern, $src ) ) {
|
||||
add_filter( 'wp_video_shortcode', array( $this, 'inject_video_max_width_style' ) );
|
||||
|
||||
echo wp_video_shortcode(
|
||||
array_merge(
|
||||
$instance,
|
||||
compact( 'src' )
|
||||
),
|
||||
$instance['content']
|
||||
);
|
||||
|
||||
remove_filter( 'wp_video_shortcode', array( $this, 'inject_video_max_width_style' ) );
|
||||
} else {
|
||||
echo $this->inject_video_max_width_style( wp_oembed_get( $src ) );
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Inject max-width and remove height for videos too constrained to fit inside sidebars on frontend.
|
||||
*
|
||||
* @since 4.8.0
|
||||
*
|
||||
* @param string $html Video shortcode HTML output.
|
||||
* @return string HTML Output.
|
||||
*/
|
||||
public function inject_video_max_width_style( $html ) {
|
||||
$html = preg_replace( '/\sheight="\d+"/', '', $html );
|
||||
$html = preg_replace( '/\swidth="\d+"/', '', $html );
|
||||
$html = preg_replace( '/(?<=width:)\s*\d+px(?=;?)/', '100%', $html );
|
||||
return $html;
|
||||
}
|
||||
|
||||
/**
|
||||
* Enqueue preview scripts.
|
||||
*
|
||||
* These scripts normally are enqueued just-in-time when a video shortcode is used.
|
||||
* In the customizer, however, widgets can be dynamically added and rendered via
|
||||
* selective refresh, and so it is important to unconditionally enqueue them in
|
||||
* case a widget does get added.
|
||||
*
|
||||
* @since 4.8.0
|
||||
*/
|
||||
public function enqueue_preview_scripts() {
|
||||
/** This filter is documented in wp-includes/media.php */
|
||||
if ( 'mediaelement' === apply_filters( 'wp_video_shortcode_library', 'mediaelement' ) ) {
|
||||
wp_enqueue_style( 'wp-mediaelement' );
|
||||
wp_enqueue_script( 'mediaelement-vimeo' );
|
||||
wp_enqueue_script( 'wp-mediaelement' );
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Loads the required scripts and styles for the widget control.
|
||||
*
|
||||
* @since 4.8.0
|
||||
*/
|
||||
public function enqueue_admin_scripts() {
|
||||
parent::enqueue_admin_scripts();
|
||||
|
||||
$handle = 'media-video-widget';
|
||||
wp_enqueue_script( $handle );
|
||||
|
||||
$exported_schema = array();
|
||||
foreach ( $this->get_instance_schema() as $field => $field_schema ) {
|
||||
$exported_schema[ $field ] = wp_array_slice_assoc( $field_schema, array( 'type', 'default', 'enum', 'minimum', 'format', 'media_prop', 'should_preview_update' ) );
|
||||
}
|
||||
wp_add_inline_script(
|
||||
$handle,
|
||||
sprintf(
|
||||
'wp.mediaWidgets.modelConstructors[ %s ].prototype.schema = %s;',
|
||||
wp_json_encode( $this->id_base ),
|
||||
wp_json_encode( $exported_schema )
|
||||
)
|
||||
);
|
||||
|
||||
wp_add_inline_script(
|
||||
$handle,
|
||||
sprintf(
|
||||
'
|
||||
wp.mediaWidgets.controlConstructors[ %1$s ].prototype.mime_type = %2$s;
|
||||
wp.mediaWidgets.controlConstructors[ %1$s ].prototype.l10n = _.extend( {}, wp.mediaWidgets.controlConstructors[ %1$s ].prototype.l10n, %3$s );
|
||||
',
|
||||
wp_json_encode( $this->id_base ),
|
||||
wp_json_encode( $this->widget_options['mime_type'] ),
|
||||
wp_json_encode( $this->l10n )
|
||||
)
|
||||
);
|
||||
}
|
||||
|
||||
/**
|
||||
* Render form template scripts.
|
||||
*
|
||||
* @since 4.8.0
|
||||
*/
|
||||
public function render_control_template_scripts() {
|
||||
parent::render_control_template_scripts()
|
||||
?>
|
||||
<script type="text/html" id="tmpl-wp-media-widget-video-preview">
|
||||
<# if ( data.error && 'missing_attachment' === data.error ) { #>
|
||||
<div class="notice notice-error notice-alt notice-missing-attachment">
|
||||
<p><?php echo $this->l10n['missing_attachment']; ?></p>
|
||||
</div>
|
||||
<# } else if ( data.error && 'unsupported_file_type' === data.error ) { #>
|
||||
<div class="notice notice-error notice-alt notice-missing-attachment">
|
||||
<p><?php echo $this->l10n['unsupported_file_type']; ?></p>
|
||||
</div>
|
||||
<# } else if ( data.error ) { #>
|
||||
<div class="notice notice-error notice-alt">
|
||||
<p><?php _e( 'Unable to preview media due to an unknown error.' ); ?></p>
|
||||
</div>
|
||||
<# } else if ( data.is_oembed && data.model.poster ) { #>
|
||||
<a href="{{ data.model.src }}" target="_blank" class="media-widget-video-link">
|
||||
<img src="{{ data.model.poster }}" />
|
||||
</a>
|
||||
<# } else if ( data.is_oembed ) { #>
|
||||
<a href="{{ data.model.src }}" target="_blank" class="media-widget-video-link no-poster">
|
||||
<span class="dashicons dashicons-format-video"></span>
|
||||
</a>
|
||||
<# } else if ( data.model.src ) { #>
|
||||
<?php wp_underscore_video_template(); ?>
|
||||
<# } #>
|
||||
</script>
|
||||
<?php
|
||||
}
|
||||
}
|
||||
447
msd2/wordpress/wp-includes/widgets/class-wp-widget-media.php
Normal file
447
msd2/wordpress/wp-includes/widgets/class-wp-widget-media.php
Normal file
@ -0,0 +1,447 @@
|
||||
<?php
|
||||
/**
|
||||
* Widget API: WP_Media_Widget class
|
||||
*
|
||||
* @package WordPress
|
||||
* @subpackage Widgets
|
||||
* @since 4.8.0
|
||||
*/
|
||||
|
||||
/**
|
||||
* Core class that implements a media widget.
|
||||
*
|
||||
* @since 4.8.0
|
||||
*
|
||||
* @see WP_Widget
|
||||
*/
|
||||
abstract class WP_Widget_Media extends WP_Widget {
|
||||
|
||||
/**
|
||||
* Translation labels.
|
||||
*
|
||||
* @since 4.8.0
|
||||
* @var array
|
||||
*/
|
||||
public $l10n = array(
|
||||
'add_to_widget' => '',
|
||||
'replace_media' => '',
|
||||
'edit_media' => '',
|
||||
'media_library_state_multi' => '',
|
||||
'media_library_state_single' => '',
|
||||
'missing_attachment' => '',
|
||||
'no_media_selected' => '',
|
||||
'add_media' => '',
|
||||
);
|
||||
|
||||
/**
|
||||
* Whether or not the widget has been registered yet.
|
||||
*
|
||||
* @since 4.8.1
|
||||
* @var bool
|
||||
*/
|
||||
protected $registered = false;
|
||||
|
||||
/**
|
||||
* Constructor.
|
||||
*
|
||||
* @since 4.8.0
|
||||
*
|
||||
* @param string $id_base Base ID for the widget, lowercase and unique.
|
||||
* @param string $name Name for the widget displayed on the configuration page.
|
||||
* @param array $widget_options Optional. Widget options. See wp_register_sidebar_widget() for
|
||||
* information on accepted arguments. Default empty array.
|
||||
* @param array $control_options Optional. Widget control options. See wp_register_widget_control()
|
||||
* for information on accepted arguments. Default empty array.
|
||||
*/
|
||||
public function __construct( $id_base, $name, $widget_options = array(), $control_options = array() ) {
|
||||
$widget_opts = wp_parse_args(
|
||||
$widget_options,
|
||||
array(
|
||||
'description' => __( 'A media item.' ),
|
||||
'customize_selective_refresh' => true,
|
||||
'mime_type' => '',
|
||||
)
|
||||
);
|
||||
|
||||
$control_opts = wp_parse_args( $control_options, array() );
|
||||
|
||||
$l10n_defaults = array(
|
||||
'no_media_selected' => __( 'No media selected' ),
|
||||
'add_media' => _x( 'Add Media', 'label for button in the media widget' ),
|
||||
'replace_media' => _x( 'Replace Media', 'label for button in the media widget; should preferably not be longer than ~13 characters long' ),
|
||||
'edit_media' => _x( 'Edit Media', 'label for button in the media widget; should preferably not be longer than ~13 characters long' ),
|
||||
'add_to_widget' => __( 'Add to Widget' ),
|
||||
'missing_attachment' => sprintf(
|
||||
/* translators: %s: URL to media library */
|
||||
__( 'We can’t find that file. Check your <a href="%s">media library</a> and make sure it wasn’t deleted.' ),
|
||||
esc_url( admin_url( 'upload.php' ) )
|
||||
),
|
||||
/* translators: %d: widget count */
|
||||
'media_library_state_multi' => _n_noop( 'Media Widget (%d)', 'Media Widget (%d)' ),
|
||||
'media_library_state_single' => __( 'Media Widget' ),
|
||||
'unsupported_file_type' => __( 'Looks like this isn’t the correct kind of file. Please link to an appropriate file instead.' ),
|
||||
);
|
||||
$this->l10n = array_merge( $l10n_defaults, array_filter( $this->l10n ) );
|
||||
|
||||
parent::__construct(
|
||||
$id_base,
|
||||
$name,
|
||||
$widget_opts,
|
||||
$control_opts
|
||||
);
|
||||
}
|
||||
|
||||
/**
|
||||
* Add hooks while registering all widget instances of this widget class.
|
||||
*
|
||||
* @since 4.8.0
|
||||
*
|
||||
* @param integer $number Optional. The unique order number of this widget instance
|
||||
* compared to other instances of the same class. Default -1.
|
||||
*/
|
||||
public function _register_one( $number = -1 ) {
|
||||
parent::_register_one( $number );
|
||||
if ( $this->registered ) {
|
||||
return;
|
||||
}
|
||||
$this->registered = true;
|
||||
|
||||
// Note that the widgets component in the customizer will also do the 'admin_print_scripts-widgets.php' action in WP_Customize_Widgets::print_scripts().
|
||||
add_action( 'admin_print_scripts-widgets.php', array( $this, 'enqueue_admin_scripts' ) );
|
||||
|
||||
if ( $this->is_preview() ) {
|
||||
add_action( 'wp_enqueue_scripts', array( $this, 'enqueue_preview_scripts' ) );
|
||||
}
|
||||
|
||||
// Note that the widgets component in the customizer will also do the 'admin_footer-widgets.php' action in WP_Customize_Widgets::print_footer_scripts().
|
||||
add_action( 'admin_footer-widgets.php', array( $this, 'render_control_template_scripts' ) );
|
||||
|
||||
add_filter( 'display_media_states', array( $this, 'display_media_state' ), 10, 2 );
|
||||
}
|
||||
|
||||
/**
|
||||
* Get schema for properties of a widget instance (item).
|
||||
*
|
||||
* @since 4.8.0
|
||||
*
|
||||
* @see WP_REST_Controller::get_item_schema()
|
||||
* @see WP_REST_Controller::get_additional_fields()
|
||||
* @link https://core.trac.wordpress.org/ticket/35574
|
||||
* @return array Schema for properties.
|
||||
*/
|
||||
public function get_instance_schema() {
|
||||
$schema = array(
|
||||
'attachment_id' => array(
|
||||
'type' => 'integer',
|
||||
'default' => 0,
|
||||
'minimum' => 0,
|
||||
'description' => __( 'Attachment post ID' ),
|
||||
'media_prop' => 'id',
|
||||
),
|
||||
'url' => array(
|
||||
'type' => 'string',
|
||||
'default' => '',
|
||||
'format' => 'uri',
|
||||
'description' => __( 'URL to the media file' ),
|
||||
),
|
||||
'title' => array(
|
||||
'type' => 'string',
|
||||
'default' => '',
|
||||
'sanitize_callback' => 'sanitize_text_field',
|
||||
'description' => __( 'Title for the widget' ),
|
||||
'should_preview_update' => false,
|
||||
),
|
||||
);
|
||||
|
||||
/**
|
||||
* Filters the media widget instance schema to add additional properties.
|
||||
*
|
||||
* @since 4.9.0
|
||||
*
|
||||
* @param array $schema Instance schema.
|
||||
* @param WP_Widget_Media $this Widget object.
|
||||
*/
|
||||
$schema = apply_filters( "widget_{$this->id_base}_instance_schema", $schema, $this );
|
||||
|
||||
return $schema;
|
||||
}
|
||||
|
||||
/**
|
||||
* Determine if the supplied attachment is for a valid attachment post with the specified MIME type.
|
||||
*
|
||||
* @since 4.8.0
|
||||
*
|
||||
* @param int|WP_Post $attachment Attachment post ID or object.
|
||||
* @param string $mime_type MIME type.
|
||||
* @return bool Is matching MIME type.
|
||||
*/
|
||||
public function is_attachment_with_mime_type( $attachment, $mime_type ) {
|
||||
if ( empty( $attachment ) ) {
|
||||
return false;
|
||||
}
|
||||
$attachment = get_post( $attachment );
|
||||
if ( ! $attachment ) {
|
||||
return false;
|
||||
}
|
||||
if ( 'attachment' !== $attachment->post_type ) {
|
||||
return false;
|
||||
}
|
||||
return wp_attachment_is( $mime_type, $attachment );
|
||||
}
|
||||
|
||||
/**
|
||||
* Sanitize a token list string, such as used in HTML rel and class attributes.
|
||||
*
|
||||
* @since 4.8.0
|
||||
*
|
||||
* @link http://w3c.github.io/html/infrastructure.html#space-separated-tokens
|
||||
* @link https://developer.mozilla.org/en-US/docs/Web/API/DOMTokenList
|
||||
* @param string|array $tokens List of tokens separated by spaces, or an array of tokens.
|
||||
* @return string Sanitized token string list.
|
||||
*/
|
||||
public function sanitize_token_list( $tokens ) {
|
||||
if ( is_string( $tokens ) ) {
|
||||
$tokens = preg_split( '/\s+/', trim( $tokens ) );
|
||||
}
|
||||
$tokens = array_map( 'sanitize_html_class', $tokens );
|
||||
$tokens = array_filter( $tokens );
|
||||
return join( ' ', $tokens );
|
||||
}
|
||||
|
||||
/**
|
||||
* Displays the widget on the front-end.
|
||||
*
|
||||
* @since 4.8.0
|
||||
*
|
||||
* @see WP_Widget::widget()
|
||||
*
|
||||
* @param array $args Display arguments including before_title, after_title, before_widget, and after_widget.
|
||||
* @param array $instance Saved setting from the database.
|
||||
*/
|
||||
public function widget( $args, $instance ) {
|
||||
$instance = wp_parse_args( $instance, wp_list_pluck( $this->get_instance_schema(), 'default' ) );
|
||||
|
||||
// Short-circuit if no media is selected.
|
||||
if ( ! $this->has_content( $instance ) ) {
|
||||
return;
|
||||
}
|
||||
|
||||
echo $args['before_widget'];
|
||||
|
||||
/** This filter is documented in wp-includes/widgets/class-wp-widget-pages.php */
|
||||
$title = apply_filters( 'widget_title', $instance['title'], $instance, $this->id_base );
|
||||
|
||||
if ( $title ) {
|
||||
echo $args['before_title'] . $title . $args['after_title'];
|
||||
}
|
||||
|
||||
/**
|
||||
* Filters the media widget instance prior to rendering the media.
|
||||
*
|
||||
* @since 4.8.0
|
||||
*
|
||||
* @param array $instance Instance data.
|
||||
* @param array $args Widget args.
|
||||
* @param WP_Widget_Media $this Widget object.
|
||||
*/
|
||||
$instance = apply_filters( "widget_{$this->id_base}_instance", $instance, $args, $this );
|
||||
|
||||
$this->render_media( $instance );
|
||||
|
||||
echo $args['after_widget'];
|
||||
}
|
||||
|
||||
/**
|
||||
* Sanitizes the widget form values as they are saved.
|
||||
*
|
||||
* @since 4.8.0
|
||||
*
|
||||
* @see WP_Widget::update()
|
||||
* @see WP_REST_Request::has_valid_params()
|
||||
* @see WP_REST_Request::sanitize_params()
|
||||
*
|
||||
* @param array $new_instance Values just sent to be saved.
|
||||
* @param array $instance Previously saved values from database.
|
||||
* @return array Updated safe values to be saved.
|
||||
*/
|
||||
public function update( $new_instance, $instance ) {
|
||||
|
||||
$schema = $this->get_instance_schema();
|
||||
foreach ( $schema as $field => $field_schema ) {
|
||||
if ( ! array_key_exists( $field, $new_instance ) ) {
|
||||
continue;
|
||||
}
|
||||
$value = $new_instance[ $field ];
|
||||
|
||||
// Workaround for rest_validate_value_from_schema() due to the fact that rest_is_boolean( '' ) === false, while rest_is_boolean( '1' ) is true.
|
||||
if ( 'boolean' === $field_schema['type'] && '' === $value ) {
|
||||
$value = false;
|
||||
}
|
||||
|
||||
if ( true !== rest_validate_value_from_schema( $value, $field_schema, $field ) ) {
|
||||
continue;
|
||||
}
|
||||
|
||||
$value = rest_sanitize_value_from_schema( $value, $field_schema );
|
||||
|
||||
// @codeCoverageIgnoreStart
|
||||
if ( is_wp_error( $value ) ) {
|
||||
continue; // Handle case when rest_sanitize_value_from_schema() ever returns WP_Error as its phpdoc @return tag indicates.
|
||||
}
|
||||
|
||||
// @codeCoverageIgnoreEnd
|
||||
if ( isset( $field_schema['sanitize_callback'] ) ) {
|
||||
$value = call_user_func( $field_schema['sanitize_callback'], $value );
|
||||
}
|
||||
if ( is_wp_error( $value ) ) {
|
||||
continue;
|
||||
}
|
||||
$instance[ $field ] = $value;
|
||||
}
|
||||
|
||||
return $instance;
|
||||
}
|
||||
|
||||
/**
|
||||
* Render the media on the frontend.
|
||||
*
|
||||
* @since 4.8.0
|
||||
*
|
||||
* @param array $instance Widget instance props.
|
||||
* @return string
|
||||
*/
|
||||
abstract public function render_media( $instance );
|
||||
|
||||
/**
|
||||
* Outputs the settings update form.
|
||||
*
|
||||
* Note that the widget UI itself is rendered with JavaScript via `MediaWidgetControl#render()`.
|
||||
*
|
||||
* @since 4.8.0
|
||||
*
|
||||
* @see \WP_Widget_Media::render_control_template_scripts() Where the JS template is located.
|
||||
* @param array $instance Current settings.
|
||||
* @return void
|
||||
*/
|
||||
final public function form( $instance ) {
|
||||
$instance_schema = $this->get_instance_schema();
|
||||
$instance = wp_array_slice_assoc(
|
||||
wp_parse_args( (array) $instance, wp_list_pluck( $instance_schema, 'default' ) ),
|
||||
array_keys( $instance_schema )
|
||||
);
|
||||
|
||||
foreach ( $instance as $name => $value ) : ?>
|
||||
<input
|
||||
type="hidden"
|
||||
data-property="<?php echo esc_attr( $name ); ?>"
|
||||
class="media-widget-instance-property"
|
||||
name="<?php echo esc_attr( $this->get_field_name( $name ) ); ?>"
|
||||
id="<?php echo esc_attr( $this->get_field_id( $name ) ); // Needed specifically by wpWidgets.appendTitle(). ?>"
|
||||
value="<?php echo esc_attr( is_array( $value ) ? join( ',', $value ) : strval( $value ) ); ?>"
|
||||
/>
|
||||
<?php
|
||||
endforeach;
|
||||
}
|
||||
|
||||
/**
|
||||
* Filters the default media display states for items in the Media list table.
|
||||
*
|
||||
* @since 4.8.0
|
||||
*
|
||||
* @param array $states An array of media states.
|
||||
* @param WP_Post $post The current attachment object.
|
||||
* @return array
|
||||
*/
|
||||
public function display_media_state( $states, $post = null ) {
|
||||
if ( ! $post ) {
|
||||
$post = get_post();
|
||||
}
|
||||
|
||||
// Count how many times this attachment is used in widgets.
|
||||
$use_count = 0;
|
||||
foreach ( $this->get_settings() as $instance ) {
|
||||
if ( isset( $instance['attachment_id'] ) && $instance['attachment_id'] === $post->ID ) {
|
||||
$use_count++;
|
||||
}
|
||||
}
|
||||
|
||||
if ( 1 === $use_count ) {
|
||||
$states[] = $this->l10n['media_library_state_single'];
|
||||
} elseif ( $use_count > 0 ) {
|
||||
$states[] = sprintf( translate_nooped_plural( $this->l10n['media_library_state_multi'], $use_count ), number_format_i18n( $use_count ) );
|
||||
}
|
||||
|
||||
return $states;
|
||||
}
|
||||
|
||||
/**
|
||||
* Enqueue preview scripts.
|
||||
*
|
||||
* These scripts normally are enqueued just-in-time when a widget is rendered.
|
||||
* In the customizer, however, widgets can be dynamically added and rendered via
|
||||
* selective refresh, and so it is important to unconditionally enqueue them in
|
||||
* case a widget does get added.
|
||||
*
|
||||
* @since 4.8.0
|
||||
*/
|
||||
public function enqueue_preview_scripts() {}
|
||||
|
||||
/**
|
||||
* Loads the required scripts and styles for the widget control.
|
||||
*
|
||||
* @since 4.8.0
|
||||
*/
|
||||
public function enqueue_admin_scripts() {
|
||||
wp_enqueue_media();
|
||||
wp_enqueue_script( 'media-widgets' );
|
||||
}
|
||||
|
||||
/**
|
||||
* Render form template scripts.
|
||||
*
|
||||
* @since 4.8.0
|
||||
*/
|
||||
public function render_control_template_scripts() {
|
||||
?>
|
||||
<script type="text/html" id="tmpl-widget-media-<?php echo esc_attr( $this->id_base ); ?>-control">
|
||||
<# var elementIdPrefix = 'el' + String( Math.random() ) + '_' #>
|
||||
<p>
|
||||
<label for="{{ elementIdPrefix }}title"><?php esc_html_e( 'Title:' ); ?></label>
|
||||
<input id="{{ elementIdPrefix }}title" type="text" class="widefat title">
|
||||
</p>
|
||||
<div class="media-widget-preview <?php echo esc_attr( $this->id_base ); ?>">
|
||||
<div class="attachment-media-view">
|
||||
<div class="placeholder"><?php echo esc_html( $this->l10n['no_media_selected'] ); ?></div>
|
||||
</div>
|
||||
</div>
|
||||
<p class="media-widget-buttons">
|
||||
<button type="button" class="button edit-media selected">
|
||||
<?php echo esc_html( $this->l10n['edit_media'] ); ?>
|
||||
</button>
|
||||
<?php if ( ! empty( $this->l10n['replace_media'] ) ) : ?>
|
||||
<button type="button" class="button change-media select-media selected">
|
||||
<?php echo esc_html( $this->l10n['replace_media'] ); ?>
|
||||
</button>
|
||||
<?php endif; ?>
|
||||
<button type="button" class="button select-media not-selected">
|
||||
<?php echo esc_html( $this->l10n['add_media'] ); ?>
|
||||
</button>
|
||||
</p>
|
||||
<div class="media-widget-fields">
|
||||
</div>
|
||||
</script>
|
||||
<?php
|
||||
}
|
||||
|
||||
/**
|
||||
* Whether the widget has content to show.
|
||||
*
|
||||
* @since 4.8.0
|
||||
*
|
||||
* @param array $instance Widget instance props.
|
||||
* @return bool Whether widget has content.
|
||||
*/
|
||||
protected function has_content( $instance ) {
|
||||
return ( $instance['attachment_id'] && 'attachment' === get_post_type( $instance['attachment_id'] ) ) || $instance['url'];
|
||||
}
|
||||
}
|
||||
120
msd2/wordpress/wp-includes/widgets/class-wp-widget-meta.php
Normal file
120
msd2/wordpress/wp-includes/widgets/class-wp-widget-meta.php
Normal file
@ -0,0 +1,120 @@
|
||||
<?php
|
||||
/**
|
||||
* Widget API: WP_Widget_Meta class
|
||||
*
|
||||
* @package WordPress
|
||||
* @subpackage Widgets
|
||||
* @since 4.4.0
|
||||
*/
|
||||
|
||||
/**
|
||||
* Core class used to implement a Meta widget.
|
||||
*
|
||||
* Displays log in/out, RSS feed links, etc.
|
||||
*
|
||||
* @since 2.8.0
|
||||
*
|
||||
* @see WP_Widget
|
||||
*/
|
||||
class WP_Widget_Meta extends WP_Widget {
|
||||
|
||||
/**
|
||||
* Sets up a new Meta widget instance.
|
||||
*
|
||||
* @since 2.8.0
|
||||
*/
|
||||
public function __construct() {
|
||||
$widget_ops = array(
|
||||
'classname' => 'widget_meta',
|
||||
'description' => __( 'Login, RSS, & WordPress.org links.' ),
|
||||
'customize_selective_refresh' => true,
|
||||
);
|
||||
parent::__construct( 'meta', __( 'Meta' ), $widget_ops );
|
||||
}
|
||||
|
||||
/**
|
||||
* Outputs the content for the current Meta widget instance.
|
||||
*
|
||||
* @since 2.8.0
|
||||
*
|
||||
* @param array $args Display arguments including 'before_title', 'after_title',
|
||||
* 'before_widget', and 'after_widget'.
|
||||
* @param array $instance Settings for the current Meta widget instance.
|
||||
*/
|
||||
public function widget( $args, $instance ) {
|
||||
$title = ! empty( $instance['title'] ) ? $instance['title'] : __( 'Meta' );
|
||||
|
||||
/** This filter is documented in wp-includes/widgets/class-wp-widget-pages.php */
|
||||
$title = apply_filters( 'widget_title', $title, $instance, $this->id_base );
|
||||
|
||||
echo $args['before_widget'];
|
||||
|
||||
if ( $title ) {
|
||||
echo $args['before_title'] . $title . $args['after_title'];
|
||||
}
|
||||
?>
|
||||
<ul>
|
||||
<?php wp_register(); ?>
|
||||
<li><?php wp_loginout(); ?></li>
|
||||
<li><a href="<?php echo esc_url( get_bloginfo( 'rss2_url' ) ); ?>"><?php _e( 'Entries <abbr title="Really Simple Syndication">RSS</abbr>' ); ?></a></li>
|
||||
<li><a href="<?php echo esc_url( get_bloginfo( 'comments_rss2_url' ) ); ?>"><?php _e( 'Comments <abbr title="Really Simple Syndication">RSS</abbr>' ); ?></a></li>
|
||||
<?php
|
||||
/**
|
||||
* Filters the "Powered by WordPress" text in the Meta widget.
|
||||
*
|
||||
* @since 3.6.0
|
||||
* @since 4.9.0 Added the `$instance` parameter.
|
||||
*
|
||||
* @param string $title_text Default title text for the WordPress.org link.
|
||||
* @param array $instance Array of settings for the current widget.
|
||||
*/
|
||||
echo apply_filters(
|
||||
'widget_meta_poweredby',
|
||||
sprintf(
|
||||
'<li><a href="%s" title="%s">%s</a></li>',
|
||||
esc_url( __( 'https://wordpress.org/' ) ),
|
||||
esc_attr__( 'Powered by WordPress, state-of-the-art semantic personal publishing platform.' ),
|
||||
_x( 'WordPress.org', 'meta widget link text' )
|
||||
),
|
||||
$instance
|
||||
);
|
||||
|
||||
wp_meta();
|
||||
?>
|
||||
</ul>
|
||||
<?php
|
||||
|
||||
echo $args['after_widget'];
|
||||
}
|
||||
|
||||
/**
|
||||
* Handles updating settings for the current Meta widget instance.
|
||||
*
|
||||
* @since 2.8.0
|
||||
*
|
||||
* @param array $new_instance New settings for this instance as input by the user via
|
||||
* WP_Widget::form().
|
||||
* @param array $old_instance Old settings for this instance.
|
||||
* @return array Updated settings to save.
|
||||
*/
|
||||
public function update( $new_instance, $old_instance ) {
|
||||
$instance = $old_instance;
|
||||
$instance['title'] = sanitize_text_field( $new_instance['title'] );
|
||||
|
||||
return $instance;
|
||||
}
|
||||
|
||||
/**
|
||||
* Outputs the settings form for the Meta widget.
|
||||
*
|
||||
* @since 2.8.0
|
||||
*
|
||||
* @param array $instance Current settings.
|
||||
*/
|
||||
public function form( $instance ) {
|
||||
$instance = wp_parse_args( (array) $instance, array( 'title' => '' ) );
|
||||
?>
|
||||
<p><label for="<?php echo $this->get_field_id( 'title' ); ?>"><?php _e( 'Title:' ); ?></label> <input class="widefat" id="<?php echo $this->get_field_id( 'title' ); ?>" name="<?php echo $this->get_field_name( 'title' ); ?>" type="text" value="<?php echo esc_attr( $instance['title'] ); ?>" /></p>
|
||||
<?php
|
||||
}
|
||||
}
|
||||
164
msd2/wordpress/wp-includes/widgets/class-wp-widget-pages.php
Normal file
164
msd2/wordpress/wp-includes/widgets/class-wp-widget-pages.php
Normal file
@ -0,0 +1,164 @@
|
||||
<?php
|
||||
/**
|
||||
* Widget API: WP_Widget_Pages class
|
||||
*
|
||||
* @package WordPress
|
||||
* @subpackage Widgets
|
||||
* @since 4.4.0
|
||||
*/
|
||||
|
||||
/**
|
||||
* Core class used to implement a Pages widget.
|
||||
*
|
||||
* @since 2.8.0
|
||||
*
|
||||
* @see WP_Widget
|
||||
*/
|
||||
class WP_Widget_Pages extends WP_Widget {
|
||||
|
||||
/**
|
||||
* Sets up a new Pages widget instance.
|
||||
*
|
||||
* @since 2.8.0
|
||||
*/
|
||||
public function __construct() {
|
||||
$widget_ops = array(
|
||||
'classname' => 'widget_pages',
|
||||
'description' => __( 'A list of your site’s Pages.' ),
|
||||
'customize_selective_refresh' => true,
|
||||
);
|
||||
parent::__construct( 'pages', __( 'Pages' ), $widget_ops );
|
||||
}
|
||||
|
||||
/**
|
||||
* Outputs the content for the current Pages widget instance.
|
||||
*
|
||||
* @since 2.8.0
|
||||
*
|
||||
* @param array $args Display arguments including 'before_title', 'after_title',
|
||||
* 'before_widget', and 'after_widget'.
|
||||
* @param array $instance Settings for the current Pages widget instance.
|
||||
*/
|
||||
public function widget( $args, $instance ) {
|
||||
$title = ! empty( $instance['title'] ) ? $instance['title'] : __( 'Pages' );
|
||||
|
||||
/**
|
||||
* Filters the widget title.
|
||||
*
|
||||
* @since 2.6.0
|
||||
*
|
||||
* @param string $title The widget title. Default 'Pages'.
|
||||
* @param array $instance Array of settings for the current widget.
|
||||
* @param mixed $id_base The widget ID.
|
||||
*/
|
||||
$title = apply_filters( 'widget_title', $title, $instance, $this->id_base );
|
||||
|
||||
$sortby = empty( $instance['sortby'] ) ? 'menu_order' : $instance['sortby'];
|
||||
$exclude = empty( $instance['exclude'] ) ? '' : $instance['exclude'];
|
||||
|
||||
if ( $sortby == 'menu_order' ) {
|
||||
$sortby = 'menu_order, post_title';
|
||||
}
|
||||
|
||||
/**
|
||||
* Filters the arguments for the Pages widget.
|
||||
*
|
||||
* @since 2.8.0
|
||||
* @since 4.9.0 Added the `$instance` parameter.
|
||||
*
|
||||
* @see wp_list_pages()
|
||||
*
|
||||
* @param array $args An array of arguments to retrieve the pages list.
|
||||
* @param array $instance Array of settings for the current widget.
|
||||
*/
|
||||
$out = wp_list_pages(
|
||||
apply_filters(
|
||||
'widget_pages_args',
|
||||
array(
|
||||
'title_li' => '',
|
||||
'echo' => 0,
|
||||
'sort_column' => $sortby,
|
||||
'exclude' => $exclude,
|
||||
),
|
||||
$instance
|
||||
)
|
||||
);
|
||||
|
||||
if ( ! empty( $out ) ) {
|
||||
echo $args['before_widget'];
|
||||
if ( $title ) {
|
||||
echo $args['before_title'] . $title . $args['after_title'];
|
||||
}
|
||||
?>
|
||||
<ul>
|
||||
<?php echo $out; ?>
|
||||
</ul>
|
||||
<?php
|
||||
echo $args['after_widget'];
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Handles updating settings for the current Pages widget instance.
|
||||
*
|
||||
* @since 2.8.0
|
||||
*
|
||||
* @param array $new_instance New settings for this instance as input by the user via
|
||||
* WP_Widget::form().
|
||||
* @param array $old_instance Old settings for this instance.
|
||||
* @return array Updated settings to save.
|
||||
*/
|
||||
public function update( $new_instance, $old_instance ) {
|
||||
$instance = $old_instance;
|
||||
$instance['title'] = sanitize_text_field( $new_instance['title'] );
|
||||
if ( in_array( $new_instance['sortby'], array( 'post_title', 'menu_order', 'ID' ) ) ) {
|
||||
$instance['sortby'] = $new_instance['sortby'];
|
||||
} else {
|
||||
$instance['sortby'] = 'menu_order';
|
||||
}
|
||||
|
||||
$instance['exclude'] = sanitize_text_field( $new_instance['exclude'] );
|
||||
|
||||
return $instance;
|
||||
}
|
||||
|
||||
/**
|
||||
* Outputs the settings form for the Pages widget.
|
||||
*
|
||||
* @since 2.8.0
|
||||
*
|
||||
* @param array $instance Current settings.
|
||||
*/
|
||||
public function form( $instance ) {
|
||||
//Defaults
|
||||
$instance = wp_parse_args(
|
||||
(array) $instance,
|
||||
array(
|
||||
'sortby' => 'post_title',
|
||||
'title' => '',
|
||||
'exclude' => '',
|
||||
)
|
||||
);
|
||||
?>
|
||||
<p>
|
||||
<label for="<?php echo esc_attr( $this->get_field_id( 'title' ) ); ?>"><?php _e( 'Title:' ); ?></label>
|
||||
<input class="widefat" id="<?php echo esc_attr( $this->get_field_id( 'title' ) ); ?>" name="<?php echo esc_attr( $this->get_field_name( 'title' ) ); ?>" type="text" value="<?php echo esc_attr( $instance['title'] ); ?>" />
|
||||
</p>
|
||||
<p>
|
||||
<label for="<?php echo esc_attr( $this->get_field_id( 'sortby' ) ); ?>"><?php _e( 'Sort by:' ); ?></label>
|
||||
<select name="<?php echo esc_attr( $this->get_field_name( 'sortby' ) ); ?>" id="<?php echo esc_attr( $this->get_field_id( 'sortby' ) ); ?>" class="widefat">
|
||||
<option value="post_title"<?php selected( $instance['sortby'], 'post_title' ); ?>><?php _e( 'Page title' ); ?></option>
|
||||
<option value="menu_order"<?php selected( $instance['sortby'], 'menu_order' ); ?>><?php _e( 'Page order' ); ?></option>
|
||||
<option value="ID"<?php selected( $instance['sortby'], 'ID' ); ?>><?php _e( 'Page ID' ); ?></option>
|
||||
</select>
|
||||
</p>
|
||||
<p>
|
||||
<label for="<?php echo esc_attr( $this->get_field_id( 'exclude' ) ); ?>"><?php _e( 'Exclude:' ); ?></label>
|
||||
<input type="text" value="<?php echo esc_attr( $instance['exclude'] ); ?>" name="<?php echo esc_attr( $this->get_field_name( 'exclude' ) ); ?>" id="<?php echo esc_attr( $this->get_field_id( 'exclude' ) ); ?>" class="widefat" />
|
||||
<br />
|
||||
<small><?php _e( 'Page IDs, separated by commas.' ); ?></small>
|
||||
</p>
|
||||
<?php
|
||||
}
|
||||
|
||||
}
|
||||
@ -0,0 +1,184 @@
|
||||
<?php
|
||||
/**
|
||||
* Widget API: WP_Widget_Recent_Comments class
|
||||
*
|
||||
* @package WordPress
|
||||
* @subpackage Widgets
|
||||
* @since 4.4.0
|
||||
*/
|
||||
|
||||
/**
|
||||
* Core class used to implement a Recent Comments widget.
|
||||
*
|
||||
* @since 2.8.0
|
||||
*
|
||||
* @see WP_Widget
|
||||
*/
|
||||
class WP_Widget_Recent_Comments extends WP_Widget {
|
||||
|
||||
/**
|
||||
* Sets up a new Recent Comments widget instance.
|
||||
*
|
||||
* @since 2.8.0
|
||||
*/
|
||||
public function __construct() {
|
||||
$widget_ops = array(
|
||||
'classname' => 'widget_recent_comments',
|
||||
'description' => __( 'Your site’s most recent comments.' ),
|
||||
'customize_selective_refresh' => true,
|
||||
);
|
||||
parent::__construct( 'recent-comments', __( 'Recent Comments' ), $widget_ops );
|
||||
$this->alt_option_name = 'widget_recent_comments';
|
||||
|
||||
if ( is_active_widget( false, false, $this->id_base ) || is_customize_preview() ) {
|
||||
add_action( 'wp_head', array( $this, 'recent_comments_style' ) );
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Outputs the default styles for the Recent Comments widget.
|
||||
*
|
||||
* @since 2.8.0
|
||||
*/
|
||||
public function recent_comments_style() {
|
||||
/**
|
||||
* Filters the Recent Comments default widget styles.
|
||||
*
|
||||
* @since 3.1.0
|
||||
*
|
||||
* @param bool $active Whether the widget is active. Default true.
|
||||
* @param string $id_base The widget ID.
|
||||
*/
|
||||
if ( ! current_theme_supports( 'widgets' ) // Temp hack #14876
|
||||
|| ! apply_filters( 'show_recent_comments_widget_style', true, $this->id_base ) ) {
|
||||
return;
|
||||
}
|
||||
?>
|
||||
<style type="text/css">.recentcomments a{display:inline !important;padding:0 !important;margin:0 !important;}</style>
|
||||
<?php
|
||||
}
|
||||
|
||||
/**
|
||||
* Outputs the content for the current Recent Comments widget instance.
|
||||
*
|
||||
* @since 2.8.0
|
||||
*
|
||||
* @param array $args Display arguments including 'before_title', 'after_title',
|
||||
* 'before_widget', and 'after_widget'.
|
||||
* @param array $instance Settings for the current Recent Comments widget instance.
|
||||
*/
|
||||
public function widget( $args, $instance ) {
|
||||
if ( ! isset( $args['widget_id'] ) ) {
|
||||
$args['widget_id'] = $this->id;
|
||||
}
|
||||
|
||||
$output = '';
|
||||
|
||||
$title = ( ! empty( $instance['title'] ) ) ? $instance['title'] : __( 'Recent Comments' );
|
||||
|
||||
/** This filter is documented in wp-includes/widgets/class-wp-widget-pages.php */
|
||||
$title = apply_filters( 'widget_title', $title, $instance, $this->id_base );
|
||||
|
||||
$number = ( ! empty( $instance['number'] ) ) ? absint( $instance['number'] ) : 5;
|
||||
if ( ! $number ) {
|
||||
$number = 5;
|
||||
}
|
||||
|
||||
/**
|
||||
* Filters the arguments for the Recent Comments widget.
|
||||
*
|
||||
* @since 3.4.0
|
||||
* @since 4.9.0 Added the `$instance` parameter.
|
||||
*
|
||||
* @see WP_Comment_Query::query() for information on accepted arguments.
|
||||
*
|
||||
* @param array $comment_args An array of arguments used to retrieve the recent comments.
|
||||
* @param array $instance Array of settings for the current widget.
|
||||
*/
|
||||
$comments = get_comments(
|
||||
apply_filters(
|
||||
'widget_comments_args',
|
||||
array(
|
||||
'number' => $number,
|
||||
'status' => 'approve',
|
||||
'post_status' => 'publish',
|
||||
),
|
||||
$instance
|
||||
)
|
||||
);
|
||||
|
||||
$output .= $args['before_widget'];
|
||||
if ( $title ) {
|
||||
$output .= $args['before_title'] . $title . $args['after_title'];
|
||||
}
|
||||
|
||||
$output .= '<ul id="recentcomments">';
|
||||
if ( is_array( $comments ) && $comments ) {
|
||||
// Prime cache for associated posts. (Prime post term cache if we need it for permalinks.)
|
||||
$post_ids = array_unique( wp_list_pluck( $comments, 'comment_post_ID' ) );
|
||||
_prime_post_caches( $post_ids, strpos( get_option( 'permalink_structure' ), '%category%' ), false );
|
||||
|
||||
foreach ( (array) $comments as $comment ) {
|
||||
$output .= '<li class="recentcomments">';
|
||||
/* translators: comments widget: 1: comment author, 2: post link */
|
||||
$output .= sprintf(
|
||||
_x( '%1$s on %2$s', 'widgets' ),
|
||||
'<span class="comment-author-link">' . get_comment_author_link( $comment ) . '</span>',
|
||||
'<a href="' . esc_url( get_comment_link( $comment ) ) . '">' . get_the_title( $comment->comment_post_ID ) . '</a>'
|
||||
);
|
||||
$output .= '</li>';
|
||||
}
|
||||
}
|
||||
$output .= '</ul>';
|
||||
$output .= $args['after_widget'];
|
||||
|
||||
echo $output;
|
||||
}
|
||||
|
||||
/**
|
||||
* Handles updating settings for the current Recent Comments widget instance.
|
||||
*
|
||||
* @since 2.8.0
|
||||
*
|
||||
* @param array $new_instance New settings for this instance as input by the user via
|
||||
* WP_Widget::form().
|
||||
* @param array $old_instance Old settings for this instance.
|
||||
* @return array Updated settings to save.
|
||||
*/
|
||||
public function update( $new_instance, $old_instance ) {
|
||||
$instance = $old_instance;
|
||||
$instance['title'] = sanitize_text_field( $new_instance['title'] );
|
||||
$instance['number'] = absint( $new_instance['number'] );
|
||||
return $instance;
|
||||
}
|
||||
|
||||
/**
|
||||
* Outputs the settings form for the Recent Comments widget.
|
||||
*
|
||||
* @since 2.8.0
|
||||
*
|
||||
* @param array $instance Current settings.
|
||||
*/
|
||||
public function form( $instance ) {
|
||||
$title = isset( $instance['title'] ) ? $instance['title'] : '';
|
||||
$number = isset( $instance['number'] ) ? absint( $instance['number'] ) : 5;
|
||||
?>
|
||||
<p><label for="<?php echo $this->get_field_id( 'title' ); ?>"><?php _e( 'Title:' ); ?></label>
|
||||
<input class="widefat" id="<?php echo $this->get_field_id( 'title' ); ?>" name="<?php echo $this->get_field_name( 'title' ); ?>" type="text" value="<?php echo esc_attr( $title ); ?>" /></p>
|
||||
|
||||
<p><label for="<?php echo $this->get_field_id( 'number' ); ?>"><?php _e( 'Number of comments to show:' ); ?></label>
|
||||
<input class="tiny-text" id="<?php echo $this->get_field_id( 'number' ); ?>" name="<?php echo $this->get_field_name( 'number' ); ?>" type="number" step="1" min="1" value="<?php echo $number; ?>" size="3" /></p>
|
||||
<?php
|
||||
}
|
||||
|
||||
/**
|
||||
* Flushes the Recent Comments widget cache.
|
||||
*
|
||||
* @since 2.8.0
|
||||
*
|
||||
* @deprecated 4.4.0 Fragment caching was removed in favor of split queries.
|
||||
*/
|
||||
public function flush_widget_cache() {
|
||||
_deprecated_function( __METHOD__, '4.4.0' );
|
||||
}
|
||||
}
|
||||
@ -0,0 +1,151 @@
|
||||
<?php
|
||||
/**
|
||||
* Widget API: WP_Widget_Recent_Posts class
|
||||
*
|
||||
* @package WordPress
|
||||
* @subpackage Widgets
|
||||
* @since 4.4.0
|
||||
*/
|
||||
|
||||
/**
|
||||
* Core class used to implement a Recent Posts widget.
|
||||
*
|
||||
* @since 2.8.0
|
||||
*
|
||||
* @see WP_Widget
|
||||
*/
|
||||
class WP_Widget_Recent_Posts extends WP_Widget {
|
||||
|
||||
/**
|
||||
* Sets up a new Recent Posts widget instance.
|
||||
*
|
||||
* @since 2.8.0
|
||||
*/
|
||||
public function __construct() {
|
||||
$widget_ops = array(
|
||||
'classname' => 'widget_recent_entries',
|
||||
'description' => __( 'Your site’s most recent Posts.' ),
|
||||
'customize_selective_refresh' => true,
|
||||
);
|
||||
parent::__construct( 'recent-posts', __( 'Recent Posts' ), $widget_ops );
|
||||
$this->alt_option_name = 'widget_recent_entries';
|
||||
}
|
||||
|
||||
/**
|
||||
* Outputs the content for the current Recent Posts widget instance.
|
||||
*
|
||||
* @since 2.8.0
|
||||
*
|
||||
* @param array $args Display arguments including 'before_title', 'after_title',
|
||||
* 'before_widget', and 'after_widget'.
|
||||
* @param array $instance Settings for the current Recent Posts widget instance.
|
||||
*/
|
||||
public function widget( $args, $instance ) {
|
||||
if ( ! isset( $args['widget_id'] ) ) {
|
||||
$args['widget_id'] = $this->id;
|
||||
}
|
||||
|
||||
$title = ( ! empty( $instance['title'] ) ) ? $instance['title'] : __( 'Recent Posts' );
|
||||
|
||||
/** This filter is documented in wp-includes/widgets/class-wp-widget-pages.php */
|
||||
$title = apply_filters( 'widget_title', $title, $instance, $this->id_base );
|
||||
|
||||
$number = ( ! empty( $instance['number'] ) ) ? absint( $instance['number'] ) : 5;
|
||||
if ( ! $number ) {
|
||||
$number = 5;
|
||||
}
|
||||
$show_date = isset( $instance['show_date'] ) ? $instance['show_date'] : false;
|
||||
|
||||
/**
|
||||
* Filters the arguments for the Recent Posts widget.
|
||||
*
|
||||
* @since 3.4.0
|
||||
* @since 4.9.0 Added the `$instance` parameter.
|
||||
*
|
||||
* @see WP_Query::get_posts()
|
||||
*
|
||||
* @param array $args An array of arguments used to retrieve the recent posts.
|
||||
* @param array $instance Array of settings for the current widget.
|
||||
*/
|
||||
$r = new WP_Query(
|
||||
apply_filters(
|
||||
'widget_posts_args',
|
||||
array(
|
||||
'posts_per_page' => $number,
|
||||
'no_found_rows' => true,
|
||||
'post_status' => 'publish',
|
||||
'ignore_sticky_posts' => true,
|
||||
),
|
||||
$instance
|
||||
)
|
||||
);
|
||||
|
||||
if ( ! $r->have_posts() ) {
|
||||
return;
|
||||
}
|
||||
?>
|
||||
<?php echo $args['before_widget']; ?>
|
||||
<?php
|
||||
if ( $title ) {
|
||||
echo $args['before_title'] . $title . $args['after_title'];
|
||||
}
|
||||
?>
|
||||
<ul>
|
||||
<?php foreach ( $r->posts as $recent_post ) : ?>
|
||||
<?php
|
||||
$post_title = get_the_title( $recent_post->ID );
|
||||
$title = ( ! empty( $post_title ) ) ? $post_title : __( '(no title)' );
|
||||
?>
|
||||
<li>
|
||||
<a href="<?php the_permalink( $recent_post->ID ); ?>"><?php echo $title; ?></a>
|
||||
<?php if ( $show_date ) : ?>
|
||||
<span class="post-date"><?php echo get_the_date( '', $recent_post->ID ); ?></span>
|
||||
<?php endif; ?>
|
||||
</li>
|
||||
<?php endforeach; ?>
|
||||
</ul>
|
||||
<?php
|
||||
echo $args['after_widget'];
|
||||
}
|
||||
|
||||
/**
|
||||
* Handles updating the settings for the current Recent Posts widget instance.
|
||||
*
|
||||
* @since 2.8.0
|
||||
*
|
||||
* @param array $new_instance New settings for this instance as input by the user via
|
||||
* WP_Widget::form().
|
||||
* @param array $old_instance Old settings for this instance.
|
||||
* @return array Updated settings to save.
|
||||
*/
|
||||
public function update( $new_instance, $old_instance ) {
|
||||
$instance = $old_instance;
|
||||
$instance['title'] = sanitize_text_field( $new_instance['title'] );
|
||||
$instance['number'] = (int) $new_instance['number'];
|
||||
$instance['show_date'] = isset( $new_instance['show_date'] ) ? (bool) $new_instance['show_date'] : false;
|
||||
return $instance;
|
||||
}
|
||||
|
||||
/**
|
||||
* Outputs the settings form for the Recent Posts widget.
|
||||
*
|
||||
* @since 2.8.0
|
||||
*
|
||||
* @param array $instance Current settings.
|
||||
*/
|
||||
public function form( $instance ) {
|
||||
$title = isset( $instance['title'] ) ? esc_attr( $instance['title'] ) : '';
|
||||
$number = isset( $instance['number'] ) ? absint( $instance['number'] ) : 5;
|
||||
$show_date = isset( $instance['show_date'] ) ? (bool) $instance['show_date'] : false;
|
||||
?>
|
||||
<p><label for="<?php echo $this->get_field_id( 'title' ); ?>"><?php _e( 'Title:' ); ?></label>
|
||||
<input class="widefat" id="<?php echo $this->get_field_id( 'title' ); ?>" name="<?php echo $this->get_field_name( 'title' ); ?>" type="text" value="<?php echo $title; ?>" /></p>
|
||||
|
||||
<p><label for="<?php echo $this->get_field_id( 'number' ); ?>"><?php _e( 'Number of posts to show:' ); ?></label>
|
||||
<input class="tiny-text" id="<?php echo $this->get_field_id( 'number' ); ?>" name="<?php echo $this->get_field_name( 'number' ); ?>" type="number" step="1" min="1" value="<?php echo $number; ?>" size="3" /></p>
|
||||
|
||||
<p><input class="checkbox" type="checkbox"<?php checked( $show_date ); ?> id="<?php echo $this->get_field_id( 'show_date' ); ?>" name="<?php echo $this->get_field_name( 'show_date' ); ?>" />
|
||||
<label for="<?php echo $this->get_field_id( 'show_date' ); ?>"><?php _e( 'Display post date?' ); ?></label></p>
|
||||
<?php
|
||||
}
|
||||
}
|
||||
144
msd2/wordpress/wp-includes/widgets/class-wp-widget-rss.php
Normal file
144
msd2/wordpress/wp-includes/widgets/class-wp-widget-rss.php
Normal file
@ -0,0 +1,144 @@
|
||||
<?php
|
||||
/**
|
||||
* Widget API: WP_Widget_RSS class
|
||||
*
|
||||
* @package WordPress
|
||||
* @subpackage Widgets
|
||||
* @since 4.4.0
|
||||
*/
|
||||
|
||||
/**
|
||||
* Core class used to implement a RSS widget.
|
||||
*
|
||||
* @since 2.8.0
|
||||
*
|
||||
* @see WP_Widget
|
||||
*/
|
||||
class WP_Widget_RSS extends WP_Widget {
|
||||
|
||||
/**
|
||||
* Sets up a new RSS widget instance.
|
||||
*
|
||||
* @since 2.8.0
|
||||
*/
|
||||
public function __construct() {
|
||||
$widget_ops = array(
|
||||
'description' => __( 'Entries from any RSS or Atom feed.' ),
|
||||
'customize_selective_refresh' => true,
|
||||
);
|
||||
$control_ops = array(
|
||||
'width' => 400,
|
||||
'height' => 200,
|
||||
);
|
||||
parent::__construct( 'rss', __( 'RSS' ), $widget_ops, $control_ops );
|
||||
}
|
||||
|
||||
/**
|
||||
* Outputs the content for the current RSS widget instance.
|
||||
*
|
||||
* @since 2.8.0
|
||||
*
|
||||
* @param array $args Display arguments including 'before_title', 'after_title',
|
||||
* 'before_widget', and 'after_widget'.
|
||||
* @param array $instance Settings for the current RSS widget instance.
|
||||
*/
|
||||
public function widget( $args, $instance ) {
|
||||
if ( isset( $instance['error'] ) && $instance['error'] ) {
|
||||
return;
|
||||
}
|
||||
|
||||
$url = ! empty( $instance['url'] ) ? $instance['url'] : '';
|
||||
while ( stristr( $url, 'http' ) != $url ) {
|
||||
$url = substr( $url, 1 );
|
||||
}
|
||||
|
||||
if ( empty( $url ) ) {
|
||||
return;
|
||||
}
|
||||
|
||||
// self-url destruction sequence
|
||||
if ( in_array( untrailingslashit( $url ), array( site_url(), home_url() ) ) ) {
|
||||
return;
|
||||
}
|
||||
|
||||
$rss = fetch_feed( $url );
|
||||
$title = $instance['title'];
|
||||
$desc = '';
|
||||
$link = '';
|
||||
|
||||
if ( ! is_wp_error( $rss ) ) {
|
||||
$desc = esc_attr( strip_tags( @html_entity_decode( $rss->get_description(), ENT_QUOTES, get_option( 'blog_charset' ) ) ) );
|
||||
if ( empty( $title ) ) {
|
||||
$title = strip_tags( $rss->get_title() );
|
||||
}
|
||||
$link = strip_tags( $rss->get_permalink() );
|
||||
while ( stristr( $link, 'http' ) != $link ) {
|
||||
$link = substr( $link, 1 );
|
||||
}
|
||||
}
|
||||
|
||||
if ( empty( $title ) ) {
|
||||
$title = ! empty( $desc ) ? $desc : __( 'Unknown Feed' );
|
||||
}
|
||||
|
||||
/** This filter is documented in wp-includes/widgets/class-wp-widget-pages.php */
|
||||
$title = apply_filters( 'widget_title', $title, $instance, $this->id_base );
|
||||
|
||||
$url = strip_tags( $url );
|
||||
$icon = includes_url( 'images/rss.png' );
|
||||
if ( $title ) {
|
||||
$title = '<a class="rsswidget" href="' . esc_url( $url ) . '"><img class="rss-widget-icon" style="border:0" width="14" height="14" src="' . esc_url( $icon ) . '" alt="RSS" /></a> <a class="rsswidget" href="' . esc_url( $link ) . '">' . esc_html( $title ) . '</a>';
|
||||
}
|
||||
|
||||
echo $args['before_widget'];
|
||||
if ( $title ) {
|
||||
echo $args['before_title'] . $title . $args['after_title'];
|
||||
}
|
||||
wp_widget_rss_output( $rss, $instance );
|
||||
echo $args['after_widget'];
|
||||
|
||||
if ( ! is_wp_error( $rss ) ) {
|
||||
$rss->__destruct();
|
||||
}
|
||||
unset( $rss );
|
||||
}
|
||||
|
||||
/**
|
||||
* Handles updating settings for the current RSS widget instance.
|
||||
*
|
||||
* @since 2.8.0
|
||||
*
|
||||
* @param array $new_instance New settings for this instance as input by the user via
|
||||
* WP_Widget::form().
|
||||
* @param array $old_instance Old settings for this instance.
|
||||
* @return array Updated settings to save.
|
||||
*/
|
||||
public function update( $new_instance, $old_instance ) {
|
||||
$testurl = ( isset( $new_instance['url'] ) && ( ! isset( $old_instance['url'] ) || ( $new_instance['url'] != $old_instance['url'] ) ) );
|
||||
return wp_widget_rss_process( $new_instance, $testurl );
|
||||
}
|
||||
|
||||
/**
|
||||
* Outputs the settings form for the RSS widget.
|
||||
*
|
||||
* @since 2.8.0
|
||||
*
|
||||
* @param array $instance Current settings.
|
||||
*/
|
||||
public function form( $instance ) {
|
||||
if ( empty( $instance ) ) {
|
||||
$instance = array(
|
||||
'title' => '',
|
||||
'url' => '',
|
||||
'items' => 10,
|
||||
'error' => false,
|
||||
'show_summary' => 0,
|
||||
'show_author' => 0,
|
||||
'show_date' => 0,
|
||||
);
|
||||
}
|
||||
$instance['number'] = $this->number;
|
||||
|
||||
wp_widget_rss_form( $instance );
|
||||
}
|
||||
}
|
||||
@ -0,0 +1,91 @@
|
||||
<?php
|
||||
/**
|
||||
* Widget API: WP_Widget_Search class
|
||||
*
|
||||
* @package WordPress
|
||||
* @subpackage Widgets
|
||||
* @since 4.4.0
|
||||
*/
|
||||
|
||||
/**
|
||||
* Core class used to implement a Search widget.
|
||||
*
|
||||
* @since 2.8.0
|
||||
*
|
||||
* @see WP_Widget
|
||||
*/
|
||||
class WP_Widget_Search extends WP_Widget {
|
||||
|
||||
/**
|
||||
* Sets up a new Search widget instance.
|
||||
*
|
||||
* @since 2.8.0
|
||||
*/
|
||||
public function __construct() {
|
||||
$widget_ops = array(
|
||||
'classname' => 'widget_search',
|
||||
'description' => __( 'A search form for your site.' ),
|
||||
'customize_selective_refresh' => true,
|
||||
);
|
||||
parent::__construct( 'search', _x( 'Search', 'Search widget' ), $widget_ops );
|
||||
}
|
||||
|
||||
/**
|
||||
* Outputs the content for the current Search widget instance.
|
||||
*
|
||||
* @since 2.8.0
|
||||
*
|
||||
* @param array $args Display arguments including 'before_title', 'after_title',
|
||||
* 'before_widget', and 'after_widget'.
|
||||
* @param array $instance Settings for the current Search widget instance.
|
||||
*/
|
||||
public function widget( $args, $instance ) {
|
||||
$title = ! empty( $instance['title'] ) ? $instance['title'] : '';
|
||||
|
||||
/** This filter is documented in wp-includes/widgets/class-wp-widget-pages.php */
|
||||
$title = apply_filters( 'widget_title', $title, $instance, $this->id_base );
|
||||
|
||||
echo $args['before_widget'];
|
||||
if ( $title ) {
|
||||
echo $args['before_title'] . $title . $args['after_title'];
|
||||
}
|
||||
|
||||
// Use current theme search form if it exists
|
||||
get_search_form();
|
||||
|
||||
echo $args['after_widget'];
|
||||
}
|
||||
|
||||
/**
|
||||
* Outputs the settings form for the Search widget.
|
||||
*
|
||||
* @since 2.8.0
|
||||
*
|
||||
* @param array $instance Current settings.
|
||||
*/
|
||||
public function form( $instance ) {
|
||||
$instance = wp_parse_args( (array) $instance, array( 'title' => '' ) );
|
||||
$title = $instance['title'];
|
||||
?>
|
||||
<p><label for="<?php echo $this->get_field_id( 'title' ); ?>"><?php _e( 'Title:' ); ?> <input class="widefat" id="<?php echo $this->get_field_id( 'title' ); ?>" name="<?php echo $this->get_field_name( 'title' ); ?>" type="text" value="<?php echo esc_attr( $title ); ?>" /></label></p>
|
||||
<?php
|
||||
}
|
||||
|
||||
/**
|
||||
* Handles updating settings for the current Search widget instance.
|
||||
*
|
||||
* @since 2.8.0
|
||||
*
|
||||
* @param array $new_instance New settings for this instance as input by the user via
|
||||
* WP_Widget::form().
|
||||
* @param array $old_instance Old settings for this instance.
|
||||
* @return array Updated settings.
|
||||
*/
|
||||
public function update( $new_instance, $old_instance ) {
|
||||
$instance = $old_instance;
|
||||
$new_instance = wp_parse_args( (array) $new_instance, array( 'title' => '' ) );
|
||||
$instance['title'] = sanitize_text_field( $new_instance['title'] );
|
||||
return $instance;
|
||||
}
|
||||
|
||||
}
|
||||
203
msd2/wordpress/wp-includes/widgets/class-wp-widget-tag-cloud.php
Normal file
203
msd2/wordpress/wp-includes/widgets/class-wp-widget-tag-cloud.php
Normal file
@ -0,0 +1,203 @@
|
||||
<?php
|
||||
/**
|
||||
* Widget API: WP_Widget_Tag_Cloud class
|
||||
*
|
||||
* @package WordPress
|
||||
* @subpackage Widgets
|
||||
* @since 4.4.0
|
||||
*/
|
||||
|
||||
/**
|
||||
* Core class used to implement a Tag cloud widget.
|
||||
*
|
||||
* @since 2.8.0
|
||||
*
|
||||
* @see WP_Widget
|
||||
*/
|
||||
class WP_Widget_Tag_Cloud extends WP_Widget {
|
||||
|
||||
/**
|
||||
* Sets up a new Tag Cloud widget instance.
|
||||
*
|
||||
* @since 2.8.0
|
||||
*/
|
||||
public function __construct() {
|
||||
$widget_ops = array(
|
||||
'description' => __( 'A cloud of your most used tags.' ),
|
||||
'customize_selective_refresh' => true,
|
||||
);
|
||||
parent::__construct( 'tag_cloud', __( 'Tag Cloud' ), $widget_ops );
|
||||
}
|
||||
|
||||
/**
|
||||
* Outputs the content for the current Tag Cloud widget instance.
|
||||
*
|
||||
* @since 2.8.0
|
||||
*
|
||||
* @param array $args Display arguments including 'before_title', 'after_title',
|
||||
* 'before_widget', and 'after_widget'.
|
||||
* @param array $instance Settings for the current Tag Cloud widget instance.
|
||||
*/
|
||||
public function widget( $args, $instance ) {
|
||||
$current_taxonomy = $this->_get_current_taxonomy( $instance );
|
||||
|
||||
if ( ! empty( $instance['title'] ) ) {
|
||||
$title = $instance['title'];
|
||||
} else {
|
||||
if ( 'post_tag' === $current_taxonomy ) {
|
||||
$title = __( 'Tags' );
|
||||
} else {
|
||||
$tax = get_taxonomy( $current_taxonomy );
|
||||
$title = $tax->labels->name;
|
||||
}
|
||||
}
|
||||
|
||||
$show_count = ! empty( $instance['count'] );
|
||||
|
||||
/**
|
||||
* Filters the taxonomy used in the Tag Cloud widget.
|
||||
*
|
||||
* @since 2.8.0
|
||||
* @since 3.0.0 Added taxonomy drop-down.
|
||||
* @since 4.9.0 Added the `$instance` parameter.
|
||||
*
|
||||
* @see wp_tag_cloud()
|
||||
*
|
||||
* @param array $args Args used for the tag cloud widget.
|
||||
* @param array $instance Array of settings for the current widget.
|
||||
*/
|
||||
$tag_cloud = wp_tag_cloud(
|
||||
apply_filters(
|
||||
'widget_tag_cloud_args',
|
||||
array(
|
||||
'taxonomy' => $current_taxonomy,
|
||||
'echo' => false,
|
||||
'show_count' => $show_count,
|
||||
),
|
||||
$instance
|
||||
)
|
||||
);
|
||||
|
||||
if ( empty( $tag_cloud ) ) {
|
||||
return;
|
||||
}
|
||||
|
||||
/** This filter is documented in wp-includes/widgets/class-wp-widget-pages.php */
|
||||
$title = apply_filters( 'widget_title', $title, $instance, $this->id_base );
|
||||
|
||||
echo $args['before_widget'];
|
||||
if ( $title ) {
|
||||
echo $args['before_title'] . $title . $args['after_title'];
|
||||
}
|
||||
|
||||
echo '<div class="tagcloud">';
|
||||
|
||||
echo $tag_cloud;
|
||||
|
||||
echo "</div>\n";
|
||||
echo $args['after_widget'];
|
||||
}
|
||||
|
||||
/**
|
||||
* Handles updating settings for the current Tag Cloud widget instance.
|
||||
*
|
||||
* @since 2.8.0
|
||||
*
|
||||
* @param array $new_instance New settings for this instance as input by the user via
|
||||
* WP_Widget::form().
|
||||
* @param array $old_instance Old settings for this instance.
|
||||
* @return array Settings to save or bool false to cancel saving.
|
||||
*/
|
||||
public function update( $new_instance, $old_instance ) {
|
||||
$instance = array();
|
||||
$instance['title'] = sanitize_text_field( $new_instance['title'] );
|
||||
$instance['count'] = ! empty( $new_instance['count'] ) ? 1 : 0;
|
||||
$instance['taxonomy'] = stripslashes( $new_instance['taxonomy'] );
|
||||
return $instance;
|
||||
}
|
||||
|
||||
/**
|
||||
* Outputs the Tag Cloud widget settings form.
|
||||
*
|
||||
* @since 2.8.0
|
||||
*
|
||||
* @param array $instance Current settings.
|
||||
*/
|
||||
public function form( $instance ) {
|
||||
$current_taxonomy = $this->_get_current_taxonomy( $instance );
|
||||
$title_id = $this->get_field_id( 'title' );
|
||||
$count = isset( $instance['count'] ) ? (bool) $instance['count'] : false;
|
||||
$instance['title'] = ! empty( $instance['title'] ) ? esc_attr( $instance['title'] ) : '';
|
||||
|
||||
echo '<p><label for="' . $title_id . '">' . __( 'Title:' ) . '</label>
|
||||
<input type="text" class="widefat" id="' . $title_id . '" name="' . $this->get_field_name( 'title' ) . '" value="' . $instance['title'] . '" />
|
||||
</p>';
|
||||
|
||||
$taxonomies = get_taxonomies( array( 'show_tagcloud' => true ), 'object' );
|
||||
$id = $this->get_field_id( 'taxonomy' );
|
||||
$name = $this->get_field_name( 'taxonomy' );
|
||||
$input = '<input type="hidden" id="' . $id . '" name="' . $name . '" value="%s" />';
|
||||
|
||||
$count_checkbox = sprintf(
|
||||
'<p><input type="checkbox" class="checkbox" id="%1$s" name="%2$s"%3$s /> <label for="%1$s">%4$s</label></p>',
|
||||
$this->get_field_id( 'count' ),
|
||||
$this->get_field_name( 'count' ),
|
||||
checked( $count, true, false ),
|
||||
__( 'Show tag counts' )
|
||||
);
|
||||
|
||||
switch ( count( $taxonomies ) ) {
|
||||
|
||||
// No tag cloud supporting taxonomies found, display error message
|
||||
case 0:
|
||||
echo '<p>' . __( 'The tag cloud will not be displayed since there are no taxonomies that support the tag cloud widget.' ) . '</p>';
|
||||
printf( $input, '' );
|
||||
break;
|
||||
|
||||
// Just a single tag cloud supporting taxonomy found, no need to display a select.
|
||||
case 1:
|
||||
$keys = array_keys( $taxonomies );
|
||||
$taxonomy = reset( $keys );
|
||||
printf( $input, esc_attr( $taxonomy ) );
|
||||
echo $count_checkbox;
|
||||
break;
|
||||
|
||||
// More than one tag cloud supporting taxonomy found, display a select.
|
||||
default:
|
||||
printf(
|
||||
'<p><label for="%1$s">%2$s</label>' .
|
||||
'<select class="widefat" id="%1$s" name="%3$s">',
|
||||
$id,
|
||||
__( 'Taxonomy:' ),
|
||||
$name
|
||||
);
|
||||
|
||||
foreach ( $taxonomies as $taxonomy => $tax ) {
|
||||
printf(
|
||||
'<option value="%s"%s>%s</option>',
|
||||
esc_attr( $taxonomy ),
|
||||
selected( $taxonomy, $current_taxonomy, false ),
|
||||
$tax->labels->name
|
||||
);
|
||||
}
|
||||
|
||||
echo '</select></p>' . $count_checkbox;
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Retrieves the taxonomy for the current Tag cloud widget instance.
|
||||
*
|
||||
* @since 4.4.0
|
||||
*
|
||||
* @param array $instance Current settings.
|
||||
* @return string Name of the current taxonomy if set, otherwise 'post_tag'.
|
||||
*/
|
||||
public function _get_current_taxonomy( $instance ) {
|
||||
if ( ! empty( $instance['taxonomy'] ) && taxonomy_exists( $instance['taxonomy'] ) ) {
|
||||
return $instance['taxonomy'];
|
||||
}
|
||||
|
||||
return 'post_tag';
|
||||
}
|
||||
}
|
||||
562
msd2/wordpress/wp-includes/widgets/class-wp-widget-text.php
Normal file
562
msd2/wordpress/wp-includes/widgets/class-wp-widget-text.php
Normal file
@ -0,0 +1,562 @@
|
||||
<?php
|
||||
/**
|
||||
* Widget API: WP_Widget_Text class
|
||||
*
|
||||
* @package WordPress
|
||||
* @subpackage Widgets
|
||||
* @since 4.4.0
|
||||
*/
|
||||
|
||||
/**
|
||||
* Core class used to implement a Text widget.
|
||||
*
|
||||
* @since 2.8.0
|
||||
*
|
||||
* @see WP_Widget
|
||||
*/
|
||||
class WP_Widget_Text extends WP_Widget {
|
||||
|
||||
/**
|
||||
* Whether or not the widget has been registered yet.
|
||||
*
|
||||
* @since 4.8.1
|
||||
* @var bool
|
||||
*/
|
||||
protected $registered = false;
|
||||
|
||||
/**
|
||||
* Sets up a new Text widget instance.
|
||||
*
|
||||
* @since 2.8.0
|
||||
*/
|
||||
public function __construct() {
|
||||
$widget_ops = array(
|
||||
'classname' => 'widget_text',
|
||||
'description' => __( 'Arbitrary text.' ),
|
||||
'customize_selective_refresh' => true,
|
||||
);
|
||||
$control_ops = array(
|
||||
'width' => 400,
|
||||
'height' => 350,
|
||||
);
|
||||
parent::__construct( 'text', __( 'Text' ), $widget_ops, $control_ops );
|
||||
}
|
||||
|
||||
/**
|
||||
* Add hooks for enqueueing assets when registering all widget instances of this widget class.
|
||||
*
|
||||
* @param integer $number Optional. The unique order number of this widget instance
|
||||
* compared to other instances of the same class. Default -1.
|
||||
*/
|
||||
public function _register_one( $number = -1 ) {
|
||||
parent::_register_one( $number );
|
||||
if ( $this->registered ) {
|
||||
return;
|
||||
}
|
||||
$this->registered = true;
|
||||
|
||||
wp_add_inline_script( 'text-widgets', sprintf( 'wp.textWidgets.idBases.push( %s );', wp_json_encode( $this->id_base ) ) );
|
||||
|
||||
if ( $this->is_preview() ) {
|
||||
add_action( 'wp_enqueue_scripts', array( $this, 'enqueue_preview_scripts' ) );
|
||||
}
|
||||
|
||||
// Note that the widgets component in the customizer will also do the 'admin_print_scripts-widgets.php' action in WP_Customize_Widgets::print_scripts().
|
||||
add_action( 'admin_print_scripts-widgets.php', array( $this, 'enqueue_admin_scripts' ) );
|
||||
|
||||
// Note that the widgets component in the customizer will also do the 'admin_footer-widgets.php' action in WP_Customize_Widgets::print_footer_scripts().
|
||||
add_action( 'admin_footer-widgets.php', array( 'WP_Widget_Text', 'render_control_template_scripts' ) );
|
||||
}
|
||||
|
||||
/**
|
||||
* Determines whether a given instance is legacy and should bypass using TinyMCE.
|
||||
*
|
||||
* @since 4.8.1
|
||||
*
|
||||
* @param array $instance {
|
||||
* Instance data.
|
||||
*
|
||||
* @type string $text Content.
|
||||
* @type bool|string $filter Whether autop or content filters should apply.
|
||||
* @type bool $legacy Whether widget is in legacy mode.
|
||||
* }
|
||||
* @return bool Whether Text widget instance contains legacy data.
|
||||
*/
|
||||
public function is_legacy_instance( $instance ) {
|
||||
|
||||
// Legacy mode when not in visual mode.
|
||||
if ( isset( $instance['visual'] ) ) {
|
||||
return ! $instance['visual'];
|
||||
}
|
||||
|
||||
// Or, the widget has been added/updated in 4.8.0 then filter prop is 'content' and it is no longer legacy.
|
||||
if ( isset( $instance['filter'] ) && 'content' === $instance['filter'] ) {
|
||||
return false;
|
||||
}
|
||||
|
||||
// If the text is empty, then nothing is preventing migration to TinyMCE.
|
||||
if ( empty( $instance['text'] ) ) {
|
||||
return false;
|
||||
}
|
||||
|
||||
$wpautop = ! empty( $instance['filter'] );
|
||||
$has_line_breaks = ( false !== strpos( trim( $instance['text'] ), "\n" ) );
|
||||
|
||||
// If auto-paragraphs are not enabled and there are line breaks, then ensure legacy mode.
|
||||
if ( ! $wpautop && $has_line_breaks ) {
|
||||
return true;
|
||||
}
|
||||
|
||||
// If an HTML comment is present, assume legacy mode.
|
||||
if ( false !== strpos( $instance['text'], '<!--' ) ) {
|
||||
return true;
|
||||
}
|
||||
|
||||
// In the rare case that DOMDocument is not available we cannot reliably sniff content and so we assume legacy.
|
||||
if ( ! class_exists( 'DOMDocument' ) ) {
|
||||
// @codeCoverageIgnoreStart
|
||||
return true;
|
||||
// @codeCoverageIgnoreEnd
|
||||
}
|
||||
|
||||
$doc = new DOMDocument();
|
||||
|
||||
// Suppress warnings generated by loadHTML
|
||||
$errors = libxml_use_internal_errors( true );
|
||||
@$doc->loadHTML(
|
||||
sprintf(
|
||||
'<!DOCTYPE html><html><head><meta charset="%s"></head><body>%s</body></html>',
|
||||
esc_attr( get_bloginfo( 'charset' ) ),
|
||||
$instance['text']
|
||||
)
|
||||
);
|
||||
libxml_use_internal_errors( $errors );
|
||||
|
||||
$body = $doc->getElementsByTagName( 'body' )->item( 0 );
|
||||
|
||||
// See $allowedposttags.
|
||||
$safe_elements_attributes = array(
|
||||
'strong' => array(),
|
||||
'em' => array(),
|
||||
'b' => array(),
|
||||
'i' => array(),
|
||||
'u' => array(),
|
||||
's' => array(),
|
||||
'ul' => array(),
|
||||
'ol' => array(),
|
||||
'li' => array(),
|
||||
'hr' => array(),
|
||||
'abbr' => array(),
|
||||
'acronym' => array(),
|
||||
'code' => array(),
|
||||
'dfn' => array(),
|
||||
'a' => array(
|
||||
'href' => true,
|
||||
),
|
||||
'img' => array(
|
||||
'src' => true,
|
||||
'alt' => true,
|
||||
),
|
||||
);
|
||||
$safe_empty_elements = array( 'img', 'hr', 'iframe' );
|
||||
|
||||
foreach ( $body->getElementsByTagName( '*' ) as $element ) {
|
||||
/** @var DOMElement $element */
|
||||
$tag_name = strtolower( $element->nodeName );
|
||||
|
||||
// If the element is not safe, then the instance is legacy.
|
||||
if ( ! isset( $safe_elements_attributes[ $tag_name ] ) ) {
|
||||
return true;
|
||||
}
|
||||
|
||||
// If the element is not safely empty and it has empty contents, then legacy mode.
|
||||
if ( ! in_array( $tag_name, $safe_empty_elements, true ) && '' === trim( $element->textContent ) ) {
|
||||
return true;
|
||||
}
|
||||
|
||||
// If an attribute is not recognized as safe, then the instance is legacy.
|
||||
foreach ( $element->attributes as $attribute ) {
|
||||
/** @var DOMAttr $attribute */
|
||||
$attribute_name = strtolower( $attribute->nodeName );
|
||||
|
||||
if ( ! isset( $safe_elements_attributes[ $tag_name ][ $attribute_name ] ) ) {
|
||||
return true;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// Otherwise, the text contains no elements/attributes that TinyMCE could drop, and therefore the widget does not need legacy mode.
|
||||
return false;
|
||||
}
|
||||
|
||||
/**
|
||||
* Filter gallery shortcode attributes.
|
||||
*
|
||||
* Prevents all of a site's attachments from being shown in a gallery displayed on a
|
||||
* non-singular template where a $post context is not available.
|
||||
*
|
||||
* @since 4.9.0
|
||||
*
|
||||
* @param array $attrs Attributes.
|
||||
* @return array Attributes.
|
||||
*/
|
||||
public function _filter_gallery_shortcode_attrs( $attrs ) {
|
||||
if ( ! is_singular() && empty( $attrs['id'] ) && empty( $attrs['include'] ) ) {
|
||||
$attrs['id'] = -1;
|
||||
}
|
||||
return $attrs;
|
||||
}
|
||||
|
||||
/**
|
||||
* Outputs the content for the current Text widget instance.
|
||||
*
|
||||
* @since 2.8.0
|
||||
*
|
||||
* @global WP_Post $post
|
||||
*
|
||||
* @param array $args Display arguments including 'before_title', 'after_title',
|
||||
* 'before_widget', and 'after_widget'.
|
||||
* @param array $instance Settings for the current Text widget instance.
|
||||
*/
|
||||
public function widget( $args, $instance ) {
|
||||
global $post;
|
||||
|
||||
$title = ! empty( $instance['title'] ) ? $instance['title'] : '';
|
||||
|
||||
/** This filter is documented in wp-includes/widgets/class-wp-widget-pages.php */
|
||||
$title = apply_filters( 'widget_title', $title, $instance, $this->id_base );
|
||||
|
||||
$text = ! empty( $instance['text'] ) ? $instance['text'] : '';
|
||||
$is_visual_text_widget = ( ! empty( $instance['visual'] ) && ! empty( $instance['filter'] ) );
|
||||
|
||||
// In 4.8.0 only, visual Text widgets get filter=content, without visual prop; upgrade instance props just-in-time.
|
||||
if ( ! $is_visual_text_widget ) {
|
||||
$is_visual_text_widget = ( isset( $instance['filter'] ) && 'content' === $instance['filter'] );
|
||||
}
|
||||
if ( $is_visual_text_widget ) {
|
||||
$instance['filter'] = true;
|
||||
$instance['visual'] = true;
|
||||
}
|
||||
|
||||
/*
|
||||
* Suspend legacy plugin-supplied do_shortcode() for 'widget_text' filter for the visual Text widget to prevent
|
||||
* shortcodes being processed twice. Now do_shortcode() is added to the 'widget_text_content' filter in core itself
|
||||
* and it applies after wpautop() to prevent corrupting HTML output added by the shortcode. When do_shortcode() is
|
||||
* added to 'widget_text_content' then do_shortcode() will be manually called when in legacy mode as well.
|
||||
*/
|
||||
$widget_text_do_shortcode_priority = has_filter( 'widget_text', 'do_shortcode' );
|
||||
$should_suspend_legacy_shortcode_support = ( $is_visual_text_widget && false !== $widget_text_do_shortcode_priority );
|
||||
if ( $should_suspend_legacy_shortcode_support ) {
|
||||
remove_filter( 'widget_text', 'do_shortcode', $widget_text_do_shortcode_priority );
|
||||
}
|
||||
|
||||
// Override global $post so filters (and shortcodes) apply in a consistent context.
|
||||
$original_post = $post;
|
||||
if ( is_singular() ) {
|
||||
// Make sure post is always the queried object on singular queries (not from another sub-query that failed to clean up the global $post).
|
||||
$post = get_queried_object();
|
||||
} else {
|
||||
// Nullify the $post global during widget rendering to prevent shortcodes from running with the unexpected context on archive queries.
|
||||
$post = null;
|
||||
}
|
||||
|
||||
// Prevent dumping out all attachments from the media library.
|
||||
add_filter( 'shortcode_atts_gallery', array( $this, '_filter_gallery_shortcode_attrs' ) );
|
||||
|
||||
/**
|
||||
* Filters the content of the Text widget.
|
||||
*
|
||||
* @since 2.3.0
|
||||
* @since 4.4.0 Added the `$this` parameter.
|
||||
* @since 4.8.1 The `$this` param may now be a `WP_Widget_Custom_HTML` object in addition to a `WP_Widget_Text` object.
|
||||
*
|
||||
* @param string $text The widget content.
|
||||
* @param array $instance Array of settings for the current widget.
|
||||
* @param WP_Widget_Text|WP_Widget_Custom_HTML $this Current Text widget instance.
|
||||
*/
|
||||
$text = apply_filters( 'widget_text', $text, $instance, $this );
|
||||
|
||||
if ( $is_visual_text_widget ) {
|
||||
|
||||
/**
|
||||
* Filters the content of the Text widget to apply changes expected from the visual (TinyMCE) editor.
|
||||
*
|
||||
* By default a subset of the_content filters are applied, including wpautop and wptexturize.
|
||||
*
|
||||
* @since 4.8.0
|
||||
*
|
||||
* @param string $text The widget content.
|
||||
* @param array $instance Array of settings for the current widget.
|
||||
* @param WP_Widget_Text $this Current Text widget instance.
|
||||
*/
|
||||
$text = apply_filters( 'widget_text_content', $text, $instance, $this );
|
||||
} else {
|
||||
// Now in legacy mode, add paragraphs and line breaks when checkbox is checked.
|
||||
if ( ! empty( $instance['filter'] ) ) {
|
||||
$text = wpautop( $text );
|
||||
}
|
||||
|
||||
/*
|
||||
* Manually do shortcodes on the content when the core-added filter is present. It is added by default
|
||||
* in core by adding do_shortcode() to the 'widget_text_content' filter to apply after wpautop().
|
||||
* Since the legacy Text widget runs wpautop() after 'widget_text' filters are applied, the widget in
|
||||
* legacy mode here manually applies do_shortcode() on the content unless the default
|
||||
* core filter for 'widget_text_content' has been removed, or if do_shortcode() has already
|
||||
* been applied via a plugin adding do_shortcode() to 'widget_text' filters.
|
||||
*/
|
||||
if ( has_filter( 'widget_text_content', 'do_shortcode' ) && ! $widget_text_do_shortcode_priority ) {
|
||||
if ( ! empty( $instance['filter'] ) ) {
|
||||
$text = shortcode_unautop( $text );
|
||||
}
|
||||
$text = do_shortcode( $text );
|
||||
}
|
||||
}
|
||||
|
||||
// Restore post global.
|
||||
$post = $original_post;
|
||||
remove_filter( 'shortcode_atts_gallery', array( $this, '_filter_gallery_shortcode_attrs' ) );
|
||||
|
||||
// Undo suspension of legacy plugin-supplied shortcode handling.
|
||||
if ( $should_suspend_legacy_shortcode_support ) {
|
||||
add_filter( 'widget_text', 'do_shortcode', $widget_text_do_shortcode_priority );
|
||||
}
|
||||
|
||||
echo $args['before_widget'];
|
||||
if ( ! empty( $title ) ) {
|
||||
echo $args['before_title'] . $title . $args['after_title'];
|
||||
}
|
||||
|
||||
$text = preg_replace_callback( '#<(video|iframe|object|embed)\s[^>]*>#i', array( $this, 'inject_video_max_width_style' ), $text );
|
||||
|
||||
?>
|
||||
<div class="textwidget"><?php echo $text; ?></div>
|
||||
<?php
|
||||
echo $args['after_widget'];
|
||||
}
|
||||
|
||||
/**
|
||||
* Inject max-width and remove height for videos too constrained to fit inside sidebars on frontend.
|
||||
*
|
||||
* @since 4.9.0
|
||||
*
|
||||
* @see WP_Widget_Media_Video::inject_video_max_width_style()
|
||||
* @param array $matches Pattern matches from preg_replace_callback.
|
||||
* @return string HTML Output.
|
||||
*/
|
||||
public function inject_video_max_width_style( $matches ) {
|
||||
$html = $matches[0];
|
||||
$html = preg_replace( '/\sheight="\d+"/', '', $html );
|
||||
$html = preg_replace( '/\swidth="\d+"/', '', $html );
|
||||
$html = preg_replace( '/(?<=width:)\s*\d+px(?=;?)/', '100%', $html );
|
||||
return $html;
|
||||
}
|
||||
|
||||
/**
|
||||
* Handles updating settings for the current Text widget instance.
|
||||
*
|
||||
* @since 2.8.0
|
||||
*
|
||||
* @param array $new_instance New settings for this instance as input by the user via
|
||||
* WP_Widget::form().
|
||||
* @param array $old_instance Old settings for this instance.
|
||||
* @return array Settings to save or bool false to cancel saving.
|
||||
*/
|
||||
public function update( $new_instance, $old_instance ) {
|
||||
$new_instance = wp_parse_args(
|
||||
$new_instance,
|
||||
array(
|
||||
'title' => '',
|
||||
'text' => '',
|
||||
'filter' => false, // For back-compat.
|
||||
'visual' => null, // Must be explicitly defined.
|
||||
)
|
||||
);
|
||||
|
||||
$instance = $old_instance;
|
||||
|
||||
$instance['title'] = sanitize_text_field( $new_instance['title'] );
|
||||
if ( current_user_can( 'unfiltered_html' ) ) {
|
||||
$instance['text'] = $new_instance['text'];
|
||||
} else {
|
||||
$instance['text'] = wp_kses_post( $new_instance['text'] );
|
||||
}
|
||||
|
||||
$instance['filter'] = ! empty( $new_instance['filter'] );
|
||||
|
||||
// Upgrade 4.8.0 format.
|
||||
if ( isset( $old_instance['filter'] ) && 'content' === $old_instance['filter'] ) {
|
||||
$instance['visual'] = true;
|
||||
}
|
||||
if ( 'content' === $new_instance['filter'] ) {
|
||||
$instance['visual'] = true;
|
||||
}
|
||||
|
||||
if ( isset( $new_instance['visual'] ) ) {
|
||||
$instance['visual'] = ! empty( $new_instance['visual'] );
|
||||
}
|
||||
|
||||
// Filter is always true in visual mode.
|
||||
if ( ! empty( $instance['visual'] ) ) {
|
||||
$instance['filter'] = true;
|
||||
}
|
||||
|
||||
return $instance;
|
||||
}
|
||||
|
||||
/**
|
||||
* Enqueue preview scripts.
|
||||
*
|
||||
* These scripts normally are enqueued just-in-time when a playlist shortcode is used.
|
||||
* However, in the customizer, a playlist shortcode may be used in a text widget and
|
||||
* dynamically added via selective refresh, so it is important to unconditionally enqueue them.
|
||||
*
|
||||
* @since 4.9.3
|
||||
*/
|
||||
public function enqueue_preview_scripts() {
|
||||
require_once dirname( dirname( __FILE__ ) ) . '/media.php';
|
||||
|
||||
wp_playlist_scripts( 'audio' );
|
||||
wp_playlist_scripts( 'video' );
|
||||
}
|
||||
|
||||
/**
|
||||
* Loads the required scripts and styles for the widget control.
|
||||
*
|
||||
* @since 4.8.0
|
||||
*/
|
||||
public function enqueue_admin_scripts() {
|
||||
wp_enqueue_editor();
|
||||
wp_enqueue_media();
|
||||
wp_enqueue_script( 'text-widgets' );
|
||||
wp_add_inline_script( 'text-widgets', 'wp.textWidgets.init();', 'after' );
|
||||
}
|
||||
|
||||
/**
|
||||
* Outputs the Text widget settings form.
|
||||
*
|
||||
* @since 2.8.0
|
||||
* @since 4.8.0 Form only contains hidden inputs which are synced with JS template.
|
||||
* @since 4.8.1 Restored original form to be displayed when in legacy mode.
|
||||
* @see WP_Widget_Text::render_control_template_scripts()
|
||||
* @see _WP_Editors::editor()
|
||||
*
|
||||
* @param array $instance Current settings.
|
||||
* @return void
|
||||
*/
|
||||
public function form( $instance ) {
|
||||
$instance = wp_parse_args(
|
||||
(array) $instance,
|
||||
array(
|
||||
'title' => '',
|
||||
'text' => '',
|
||||
)
|
||||
);
|
||||
?>
|
||||
<?php if ( ! $this->is_legacy_instance( $instance ) ) : ?>
|
||||
<?php
|
||||
|
||||
if ( user_can_richedit() ) {
|
||||
add_filter( 'the_editor_content', 'format_for_editor', 10, 2 );
|
||||
$default_editor = 'tinymce';
|
||||
} else {
|
||||
$default_editor = 'html';
|
||||
}
|
||||
|
||||
/** This filter is documented in wp-includes/class-wp-editor.php */
|
||||
$text = apply_filters( 'the_editor_content', $instance['text'], $default_editor );
|
||||
|
||||
// Reset filter addition.
|
||||
if ( user_can_richedit() ) {
|
||||
remove_filter( 'the_editor_content', 'format_for_editor' );
|
||||
}
|
||||
|
||||
// Prevent premature closing of textarea in case format_for_editor() didn't apply or the_editor_content filter did a wrong thing.
|
||||
$escaped_text = preg_replace( '#</textarea#i', '</textarea', $text );
|
||||
|
||||
?>
|
||||
<input id="<?php echo $this->get_field_id( 'title' ); ?>" name="<?php echo $this->get_field_name( 'title' ); ?>" class="title sync-input" type="hidden" value="<?php echo esc_attr( $instance['title'] ); ?>">
|
||||
<textarea id="<?php echo $this->get_field_id( 'text' ); ?>" name="<?php echo $this->get_field_name( 'text' ); ?>" class="text sync-input" hidden><?php echo $escaped_text; ?></textarea>
|
||||
<input id="<?php echo $this->get_field_id( 'filter' ); ?>" name="<?php echo $this->get_field_name( 'filter' ); ?>" class="filter sync-input" type="hidden" value="on">
|
||||
<input id="<?php echo $this->get_field_id( 'visual' ); ?>" name="<?php echo $this->get_field_name( 'visual' ); ?>" class="visual sync-input" type="hidden" value="on">
|
||||
<?php else : ?>
|
||||
<input id="<?php echo $this->get_field_id( 'visual' ); ?>" name="<?php echo $this->get_field_name( 'visual' ); ?>" class="visual" type="hidden" value="">
|
||||
<p>
|
||||
<label for="<?php echo $this->get_field_id( 'title' ); ?>"><?php _e( 'Title:' ); ?></label>
|
||||
<input class="widefat" id="<?php echo $this->get_field_id( 'title' ); ?>" name="<?php echo $this->get_field_name( 'title' ); ?>" type="text" value="<?php echo esc_attr( $instance['title'] ); ?>"/>
|
||||
</p>
|
||||
<div class="notice inline notice-info notice-alt">
|
||||
<?php if ( ! isset( $instance['visual'] ) ) : ?>
|
||||
<p><?php _e( 'This widget may contain code that may work better in the “Custom HTML” widget. How about trying that widget instead?' ); ?></p>
|
||||
<?php else : ?>
|
||||
<p><?php _e( 'This widget may have contained code that may work better in the “Custom HTML” widget. If you haven’t yet, how about trying that widget instead?' ); ?></p>
|
||||
<?php endif; ?>
|
||||
</div>
|
||||
<p>
|
||||
<label for="<?php echo $this->get_field_id( 'text' ); ?>"><?php _e( 'Content:' ); ?></label>
|
||||
<textarea class="widefat" rows="16" cols="20" id="<?php echo $this->get_field_id( 'text' ); ?>" name="<?php echo $this->get_field_name( 'text' ); ?>"><?php echo esc_textarea( $instance['text'] ); ?></textarea>
|
||||
</p>
|
||||
<p>
|
||||
<input id="<?php echo $this->get_field_id( 'filter' ); ?>" name="<?php echo $this->get_field_name( 'filter' ); ?>" type="checkbox"<?php checked( ! empty( $instance['filter'] ) ); ?> /> <label for="<?php echo $this->get_field_id( 'filter' ); ?>"><?php _e( 'Automatically add paragraphs' ); ?></label>
|
||||
</p>
|
||||
<?php
|
||||
endif;
|
||||
}
|
||||
|
||||
/**
|
||||
* Render form template scripts.
|
||||
*
|
||||
* @since 4.8.0
|
||||
* @since 4.9.0 The method is now static.
|
||||
*/
|
||||
public static function render_control_template_scripts() {
|
||||
$dismissed_pointers = explode( ',', (string) get_user_meta( get_current_user_id(), 'dismissed_wp_pointers', true ) );
|
||||
?>
|
||||
<script type="text/html" id="tmpl-widget-text-control-fields">
|
||||
<# var elementIdPrefix = 'el' + String( Math.random() ).replace( /\D/g, '' ) + '_' #>
|
||||
<p>
|
||||
<label for="{{ elementIdPrefix }}title"><?php esc_html_e( 'Title:' ); ?></label>
|
||||
<input id="{{ elementIdPrefix }}title" type="text" class="widefat title">
|
||||
</p>
|
||||
|
||||
<?php if ( ! in_array( 'text_widget_custom_html', $dismissed_pointers, true ) ) : ?>
|
||||
<div hidden class="wp-pointer custom-html-widget-pointer wp-pointer-top">
|
||||
<div class="wp-pointer-content">
|
||||
<h3><?php _e( 'New Custom HTML Widget' ); ?></h3>
|
||||
<?php if ( is_customize_preview() ) : ?>
|
||||
<p><?php _e( 'Did you know there is a “Custom HTML” widget now? You can find it by pressing the “<a class="add-widget" href="#">Add a Widget</a>” button and searching for “HTML”. Check it out to add some custom code to your site!' ); ?></p>
|
||||
<?php else : ?>
|
||||
<p><?php _e( 'Did you know there is a “Custom HTML” widget now? You can find it by scanning the list of available widgets on this screen. Check it out to add some custom code to your site!' ); ?></p>
|
||||
<?php endif; ?>
|
||||
<div class="wp-pointer-buttons">
|
||||
<a class="close" href="#"><?php _e( 'Dismiss' ); ?></a>
|
||||
</div>
|
||||
</div>
|
||||
<div class="wp-pointer-arrow">
|
||||
<div class="wp-pointer-arrow-inner"></div>
|
||||
</div>
|
||||
</div>
|
||||
<?php endif; ?>
|
||||
|
||||
<?php if ( ! in_array( 'text_widget_paste_html', $dismissed_pointers, true ) ) : ?>
|
||||
<div hidden class="wp-pointer paste-html-pointer wp-pointer-top">
|
||||
<div class="wp-pointer-content">
|
||||
<h3><?php _e( 'Did you just paste HTML?' ); ?></h3>
|
||||
<p><?php _e( 'Hey there, looks like you just pasted HTML into the “Visual” tab of the Text widget. You may want to paste your code into the “Text” tab instead. Alternately, try out the new “Custom HTML” widget!' ); ?></p>
|
||||
<div class="wp-pointer-buttons">
|
||||
<a class="close" href="#"><?php _e( 'Dismiss' ); ?></a>
|
||||
</div>
|
||||
</div>
|
||||
<div class="wp-pointer-arrow">
|
||||
<div class="wp-pointer-arrow-inner"></div>
|
||||
</div>
|
||||
</div>
|
||||
<?php endif; ?>
|
||||
|
||||
<p>
|
||||
<label for="{{ elementIdPrefix }}text" class="screen-reader-text"><?php esc_html_e( 'Content:' ); ?></label>
|
||||
<textarea id="{{ elementIdPrefix }}text" class="widefat text wp-editor-area" style="height: 200px" rows="16" cols="20"></textarea>
|
||||
</p>
|
||||
</script>
|
||||
<?php
|
||||
}
|
||||
}
|
||||
Reference in New Issue
Block a user