103 lines
2.5 KiB
PHP
103 lines
2.5 KiB
PHP
<?php
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namespace WP_Rocket\ThirdParty\Plugins\I18n;
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use WP_Rocket\Event_Management\Subscriber_Interface;
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use WP_Rocket\ThirdParty\ReturnTypesTrait;
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/**
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* Subscriber for compatibility with WPML.
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*/
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class WPML implements Subscriber_Interface {
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use ReturnTypesTrait;
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/**
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* Events for subscriber to listen to.
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*
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* @return array
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*/
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public static function get_subscribed_events() {
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if ( ! defined( 'ICL_SITEPRESS_VERSION' ) ) {
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return [];
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}
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$events = [
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'rocket_rucss_is_home_url' => [ 'is_secondary_home', 10, 2 ],
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'rocket_preload_all_to_pending_condition' => 'clean_only_right_domain',
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'rocket_preload_sitemap_before_queue' => 'add_languages_sitemaps',
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];
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return $events;
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}
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/**
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* Checks if page to be processed is secondary homepage.
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*
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* @param string $home_url home url.
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* @param string $url url of current page.
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* @return string
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*/
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public function is_secondary_home( string $home_url, string $url ): string {
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global $sitepress;
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// Get active languages on site.
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$languages = $sitepress->get_active_languages();
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foreach ( $languages as $lang ) {
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$lang_url = $sitepress->language_url( $lang['code'] );
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// Check if current url is a secondary homepage.
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if ( untrailingslashit( $lang_url ) !== $url ) {
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continue;
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}
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return $url;
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}
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return $home_url;
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}
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/**
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* Add a condition to clean only urls from the domain when it is the case.
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*
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* @param string $condition condition used to clean URLS in the database.
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* @return string
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*/
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public function clean_only_right_domain( $condition ) {
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global $sitepress;
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$lang = isset( $_GET['lang'] ) && 'all' !== $_GET['lang'] ? sanitize_key( $_GET['lang'] ) : '';// phpcs:ignore WordPress.Security.NonceVerification.Recommended
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if ( ! $lang ) {
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return $condition;
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}
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$lang_url = $sitepress->language_url( $lang );
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return ' WHERE url LIKE "' . $lang_url . '%"';
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}
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/**
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* Add sitemaps from translations.
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*
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* @param array $sitemaps list of sitemaps to be fetched.
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* @return array
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*/
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public function add_languages_sitemaps( $sitemaps ) {
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global $sitepress;
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$new_sitemaps = [];
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// Get active languages on site.
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$languages = $sitepress->get_active_languages();
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$base_url = home_url();
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foreach ( $sitemaps as $sitemap ) {
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$new_sitemaps[] = $sitemap;
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foreach ( $languages as $lang ) {
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$lang_url = $sitepress->language_url( $lang['code'] );
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$new_sitemaps[] = str_replace( $base_url, $lang_url, $sitemap );
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}
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}
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return array_unique( $new_sitemaps );
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}
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}
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