113 lines
3.0 KiB
PHP
113 lines
3.0 KiB
PHP
<?php
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/**
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* WPSEO plugin file.
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*
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* @package WPSEO\Admin
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*/
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/**
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* Represents the class that contains the list of possible extensions for Yoast SEO.
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*/
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class WPSEO_Extensions {
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/**
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* Array with the Yoast extensions.
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*
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* @var array
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*/
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protected $extensions = array(
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'Yoast SEO Premium' => array(
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'slug' => 'yoast-seo-premium',
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'identifier' => 'wordpress-seo-premium',
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'classname' => 'WPSEO_Premium',
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'my-yoast-slug' => WPSEO_Addon_Manager::PREMIUM_SLUG,
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),
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'News SEO' => array(
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'slug' => 'news-seo',
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'identifier' => 'wpseo-news',
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'classname' => 'WPSEO_News',
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'my-yoast-slug' => WPSEO_Addon_Manager::NEWS_SLUG,
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),
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'Yoast WooCommerce SEO' => array(
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'slug' => 'woocommerce-yoast-seo',
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'identifier' => 'wpseo-woocommerce',
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'classname' => 'Yoast_WooCommerce_SEO',
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'my-yoast-slug' => WPSEO_Addon_Manager::WOOCOMMERCE_SLUG,
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),
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'Video SEO' => array(
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'slug' => 'video-seo-for-wordpress',
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'identifier' => 'wpseo-video',
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'classname' => 'WPSEO_Video_Sitemap',
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'my-yoast-slug' => WPSEO_Addon_Manager::VIDEO_SLUG,
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),
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'Local SEO' => array(
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'slug' => 'local-seo-for-wordpress',
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'identifier' => 'wpseo-local',
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'classname' => 'WPSEO_Local_Core',
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'my-yoast-slug' => WPSEO_Addon_Manager::LOCAL_SLUG,
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),
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);
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/**
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* Returns the set extensions.
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*
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* @return array All the extension names.
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*/
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public function get() {
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return array_keys( $this->extensions );
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}
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/**
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* Checks if the extension is valid.
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*
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* @param string $extension The extension to get the name for.
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*
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* @return bool Returns true when valid.
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*/
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public function is_valid( $extension ) {
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$addon_manager = new WPSEO_Addon_Manager();
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return $addon_manager->has_valid_subscription( $this->extensions[ $extension ]['my-yoast-slug'] );
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}
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/**
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* Invalidates the extension by removing its option.
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*
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* @param string $extension The extension to invalidate.
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*/
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public function invalidate( $extension ) {
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/*
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* Make sure we clear the current site and multisite options.
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*
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* Because plugins can be site-activated or multi-site activated we need to clear
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* all possible options.
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*
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* If we knew here that the extension in question was network activated
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* we could do this a lot more easily.
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*/
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delete_option( $this->get_option_name( $extension ) );
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delete_site_option( $this->get_option_name( $extension ) );
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}
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/**
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* Checks if the plugin has been installed.
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*
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* @param string $extension The name of the plugin to check.
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*
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* @return bool Returns true when installed.
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*/
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public function is_installed( $extension ) {
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return class_exists( $this->extensions[ $extension ]['classname'] );
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}
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/**
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* Converts the extension to the required option name.
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*
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* @param string $extension The extension name to convert.
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*
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* @return string Returns the option name.
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*/
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protected function get_option_name( $extension ) {
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return sanitize_title_with_dashes( $this->extensions[ $extension ]['slug'] . '_', null, 'save' ) . 'license';
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}
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}
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