143 lines
3.8 KiB
PHP
143 lines
3.8 KiB
PHP
<?php
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/**
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* Custom functions that act independently of the theme templates
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*
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* Eventually, some of the functionality here could be replaced by core features
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*
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* @package myoos
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*/
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/**
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* Adds custom classes to the array of body classes.
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*
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* @param array $classes Classes for the body element.
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* @return array
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*/
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function myoos_body_classes( $classes ) {
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// Adds a class of group-blog to blogs with more than 1 published author.
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if ( is_multi_author() ) {
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$classes[] = 'group-blog';
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}
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return $classes;
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}
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add_filter( 'body_class', 'myoos_body_classes' );
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if ( version_compare( $GLOBALS['wp_version'], '4.1', '<' ) ) :
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/**
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* Filters wp_title to print a neat <title> tag based on what is being viewed.
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*
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* @param string $title Default title text for current view.
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* @param string $sep Optional separator.
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* @return string The filtered title.
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*/
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function myoos_wp_title( $title, $sep ) {
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if ( is_feed() ) {
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return $title;
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}
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global $page, $paged;
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// Add the blog name.
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$title .= get_bloginfo( 'name', 'display' );
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// Add the blog description for the home/front page.
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$site_description = get_bloginfo( 'description', 'display' );
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if ( $site_description && ( is_home() || is_front_page() ) ) {
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$title .= " $sep $site_description";
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}
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// Add a page number if necessary.
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if ( ( $paged >= 2 || $page >= 2 ) && ! is_404() ) {
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$title .= " $sep " . sprintf( esc_html__( 'Page %s', 'myoos' ), max( $paged, $page ) );
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}
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return $title;
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}
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add_filter( 'wp_title', 'myoos_wp_title', 10, 2 );
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/**
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* Title shim for sites older than WordPress 4.1.
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*
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* @link https://make.wordpress.org/core/2014/10/29/title-tags-in-4-1/
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* @todo Remove this function when WordPress 4.3 is released.
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*/
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function myoos_render_title() {
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?>
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<title><?php wp_title( '|', true, 'right' ); ?></title>
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<?php
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}
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add_action( 'wp_head', 'myoos_render_title' );
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endif;
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if ( ! function_exists( 'sparkling_featured_slider' ) ) :
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/**
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* Featured image slider, displayed on front page for static page and blog
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*/
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function sparkling_featured_slider() {
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if ( is_front_page() && of_get_option( 'myoos_slider_checkbox' ) == 1 ) {
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echo '<div class="flexslider">';
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echo ' <ul class="slides">';
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$count = of_get_option( 'myoos_slide_number' );
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$slidecat =of_get_option( 'myoos_slide_categories' );
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$query = new WP_Query( array( 'cat' =>$slidecat,'posts_per_page' =>$count ) );
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if ($query->have_posts()) :
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while ($query->have_posts()) : $query->the_post();
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if ( (function_exists( 'has_post_thumbnail' )) && ( has_post_thumbnail() ) ) :
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echo '<li><a href="'. get_permalink() .'">';
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echo get_the_post_thumbnail();
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echo '<div class="flex-caption">';
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if ( get_the_title() != '' ) echo '<h2 class="entry-title">'. get_the_title().'</h2>';
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if ( get_the_excerpt() != '' ) echo '<div class="excerpt">' . get_the_excerpt() .'</div>';
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echo '</div>';
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echo '</a></li>';
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endif;
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endwhile;
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endif;
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echo ' </ul>';
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echo '</div>';
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}
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}
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endif;
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/*
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* This one shows/hides the an option when a checkbox is clicked.
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*/
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add_action( 'optionsframework_custom_scripts', 'optionsframework_custom_scripts' );
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function optionsframework_custom_scripts() { ?>
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<script type="text/javascript">
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jQuery(document).ready(function() {
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jQuery('#myoos_slider_checkbox').click(function() {
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jQuery('#section-myoos_slide_categories').fadeToggle(400);
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});
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if (jQuery('#myoos_slider_checkbox:checked').val() !== undefined) {
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jQuery('#section-myoos_slide_categories').show();
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}
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jQuery('#myoos_slider_checkbox').click(function() {
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jQuery('#section-myoos_slide_number').fadeToggle(400);
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});
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if (jQuery('#myoos_slider_checkbox:checked').val() !== undefined) {
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jQuery('#section-myoos_slide_number').show();
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}
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});
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</script>
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<?php
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}
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