a22573bf0b
- WordPress core y plugins - Tema Twenty Twenty-Four configurado - Plugin allow-unfiltered-html.php simplificado - .gitignore configurado para excluir wp-config.php y uploads 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude <noreply@anthropic.com>
1246 lines
34 KiB
PHP
Executable File
1246 lines
34 KiB
PHP
Executable File
<?php
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/**
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* File: Generic_Plugin.php
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*
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* @package W3TC
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*/
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namespace W3TC;
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/**
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* Class Generic_Plugin
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*
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* phpcs:disable PSR2.Classes.PropertyDeclaration.Underscore
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* phpcs:disable PSR2.Methods.MethodDeclaration.Underscore
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*/
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class Generic_Plugin {
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/**
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* Is WP die
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*
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* @var bool
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*/
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private $is_wp_die = false;
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/**
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* Translations
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*
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* @var array
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*/
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private $_translations = array();
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/**
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* Config
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*
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* @var Config
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*/
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private $_config = null;
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/**
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* Frontend notice payload when redirecting back from admin actions.
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*
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* @since 2.8.14
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*
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* @var ?array
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*/
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private $frontend_notice;
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/**
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* Constructor
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*
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* @return void
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*/
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public function __construct() {
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$this->_config = Dispatcher::config();
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}
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/**
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* Runs plugin
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*
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* @return void
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*/
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public function run() {
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add_filter( 'cron_schedules', array( $this, 'cron_schedules' ), 5 ); // phpcs:ignore WordPress.WP.CronInterval.CronSchedulesInterval
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add_action( 'w3tc_purge_all_wpcron', array( $this, 'w3tc_purgeall_wpcron' ) );
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/* need this to run before wp-cron to issue w3tc redirect */
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add_action( 'init', array( $this, 'load_frontend_message' ), 0 );
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add_action( 'init', array( $this, 'init' ), 1 );
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if ( Util_Environment::is_w3tc_pro_dev() && Util_Environment::is_w3tc_pro( $this->_config ) ) {
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add_action( 'wp_footer', array( $this, 'pro_dev_mode' ) );
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}
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add_action( 'admin_bar_menu', array( $this, 'admin_bar_menu' ), 150 );
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add_action( 'admin_bar_init', array( $this, 'admin_bar_init' ) );
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if ( defined( 'W3TC_DYNAMIC_SECURITY' ) && '' !== W3TC_DYNAMIC_SECURITY ) {
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add_filter( 'rest_post_dispatch', array( $this, 'sanitize_rest_response_dynamic_tags' ), 10, 3 );
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add_filter( 'the_content_feed', array( $this, 'strip_dynamic_fragment_tags_filter' ) );
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add_filter( 'the_excerpt_rss', array( $this, 'strip_dynamic_fragment_tags_filter' ) );
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add_filter( 'comment_text_rss', array( $this, 'strip_dynamic_fragment_tags_filter' ) );
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add_filter( 'preprocess_comment', array( $this, 'strip_dynamic_fragment_tags_from_comment' ) );
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}
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$http_user_agent = isset( $_SERVER['HTTP_USER_AGENT'] ) ? sanitize_text_field( wp_unslash( $_SERVER['HTTP_USER_AGENT'] ) ) : '';
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if ( ! empty( Util_Request::get_string( 'w3tc_theme' ) ) && stristr( $http_user_agent, W3TC_POWERED_BY ) !== false ) {
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add_filter( 'template', array( $this, 'template_preview' ) );
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add_filter( 'stylesheet', array( $this, 'stylesheet_preview' ) );
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} elseif ( $this->_config->get_boolean( 'mobile.enabled' ) || $this->_config->get_boolean( 'referrer.enabled' ) ) {
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add_filter( 'template', array( $this, 'template' ) );
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add_filter( 'stylesheet', array( $this, 'stylesheet' ) );
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}
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/**
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* Create cookies to flag if a pgcache role was loggedin
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*/
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if ( ! $this->_config->get_boolean( 'pgcache.reject.logged' ) && $this->_config->get_array( 'pgcache.reject.logged_roles' ) ) {
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add_action( 'set_logged_in_cookie', array( $this, 'check_login_action' ), 0, 5 );
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add_action( 'clear_auth_cookie', array( $this, 'check_login_action' ), 0, 5 );
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}
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if ( $this->can_ob() ) {
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add_filter( 'wp_die_xml_handler', array( $this, 'wp_die_handler' ) );
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add_filter( 'wp_die_handler', array( $this, 'wp_die_handler' ) );
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ob_start( array( $this, 'ob_callback' ) );
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}
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$this->register_plugin_check_filters();
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// Run tasks after updating this plugin.
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$this->post_update_tasks();
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}
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/**
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* Removes dynamic fragment tags from comment content before storage.
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*
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* @since 2.8.14
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*
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* @param array $comment_data Comment data being processed.
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*
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* @return array
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*/
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public function strip_dynamic_fragment_tags_from_comment( $comment_data ) {
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if ( isset( $comment_data['comment_content'] ) ) {
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$comment_data['comment_content'] = $this->strip_dynamic_fragment_tags_from_string( $comment_data['comment_content'] );
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}
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return $comment_data;
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}
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/**
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* Removes dynamic fragment tags from RSS/feed content.
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*
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* @since 2.8.14
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*
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* @param string $content Content to sanitize.
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*
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* @return string
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*/
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public function strip_dynamic_fragment_tags_filter( $content ) {
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return $this->strip_dynamic_fragment_tags_from_string( $content );
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}
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/**
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* Sanitizes REST API responses to prevent dynamic fragment leakage.
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*
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* @since 2.8.14
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*
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* @param \WP_REST_Response|mixed $result Response data.
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* @param \WP_REST_Server $server REST server instance.
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* @param \WP_REST_Request $request Current request.
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*
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* @return \WP_REST_Response|mixed
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*/
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public function sanitize_rest_response_dynamic_tags( $result, $server, $request ) {
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unset( $server );
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if ( $request instanceof \WP_REST_Request && 'edit' === $request->get_param( 'context' ) ) {
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return $result;
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}
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$response = ( $result instanceof \WP_REST_Response ) ? $result : rest_ensure_response( $result );
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$data = $response->get_data();
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$data = $this->sanitize_dynamic_fragment_data( $data );
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$response->set_data( $data );
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return $response;
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}
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/**
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* Recursively removes dynamic fragment tags from REST data structures.
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*
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* @since 2.8.14
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*
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* @param mixed $data Response data.
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*
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* @return mixed
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*/
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private function sanitize_dynamic_fragment_data( $data ) {
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if ( is_string( $data ) ) {
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return $this->strip_dynamic_fragment_tags_from_string( $data );
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}
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if ( is_array( $data ) ) {
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foreach ( $data as $key => $value ) {
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$data[ $key ] = $this->sanitize_dynamic_fragment_data( $value );
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}
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return $data;
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}
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if ( is_object( $data ) ) {
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foreach ( $data as $key => $value ) {
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$data->{$key} = $this->sanitize_dynamic_fragment_data( $value );
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}
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return $data;
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}
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return $data;
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}
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/**
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* Removes dynamic fragment tags from a text string.
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*
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* @since 2.8.14
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*
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* @param string $value Raw content to sanitize.
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*
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* @return string
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*/
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private function strip_dynamic_fragment_tags_from_string( $value ) {
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if ( ! is_string( $value ) || ! defined( 'W3TC_DYNAMIC_SECURITY' ) || empty( W3TC_DYNAMIC_SECURITY ) ) {
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return $value;
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}
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$original = $value;
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$token = preg_quote( W3TC_DYNAMIC_SECURITY, '~' );
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$pattern = array(
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'~<!--\s*mfunc\s*' . $token . '(.*)-->(.*)<!--\s*/mfunc\s*' . $token . '\s*-->~Uis',
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'~<!--\s*mclude\s*' . $token . '(.*)-->(.*)<!--\s*/mclude\s*' . $token . '\s*-->~Uis',
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);
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$value = preg_replace( $pattern, '', $value );
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if ( null === $value ) {
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$value = $original;
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}
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// The W3TC_DYNAMIC_SECURITY constant should be a unique string and not an int or boolean.
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if ( 1 === (int) W3TC_DYNAMIC_SECURITY ) {
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return $value;
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}
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return str_replace( W3TC_DYNAMIC_SECURITY, '', $value );
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}
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/**
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* Marks wp_die was called so response is system message
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*
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* @param callable $v Callback.
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*
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* @return callable
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*/
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public function wp_die_handler( $v ) {
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$this->is_wp_die = true;
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return $v;
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}
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/**
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* Cron schedules filter
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*
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* Sets default values which are overriden by apropriate plugins if they are enabled
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*
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* Absense of keys (if e.g. pgcaching became disabled, but there is cron event scheduled in db) causes PHP notices.
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*
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* @param array $schedules Schedules.
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*
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* @return array
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*/
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public function cron_schedules( $schedules ) {
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$c = $this->_config;
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$schedules = array_merge(
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$schedules,
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array(
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'w3_cdn_cron_queue_process' => array(
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'interval' => 0,
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'display' => '[W3TC] CDN queue process (disabled)',
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),
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'w3_cdn_cron_upload' => array(
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'interval' => 0,
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'display' => '[W3TC] CDN auto upload (disabled)',
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),
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'w3_dbcache_cleanup' => array(
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'interval' => 0,
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'display' => '[W3TC] Database Cache file GC (disabled)',
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),
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'w3_fragmentcache_cleanup' => array(
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'interval' => 0,
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'display' => '[W3TC] Fragment Cache file GC (disabled)',
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),
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'w3_minify_cleanup' => array(
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'interval' => 0,
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'display' => '[W3TC] Minify file GC (disabled)',
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),
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'w3_objectcache_cleanup' => array(
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'interval' => 0,
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'display' => '[W3TC] Object Cache file GC (disabled)',
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),
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'w3_pgcache_cleanup' => array(
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'interval' => 0,
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'display' => '[W3TC] Page Cache file GC (disabled)',
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),
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'w3_pgcache_prime' => array(
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'interval' => 0,
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'display' => '[W3TC] Page Cache file GC (disabled)',
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),
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)
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);
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return $schedules;
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}
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/**
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* Cron job for processing purging page cache.
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*
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* @since 2.8.0
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*
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* @return void
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*/
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public function w3tc_purgeall_wpcron() {
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$flusher = Dispatcher::component( 'CacheFlush' );
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$flusher->flush_all();
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}
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/**
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* Init action
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*
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* @return void
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*/
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public function init() {
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// Load W3TC textdomain for translations.
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$this->reset_l10n();
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if ( is_multisite() && ! is_network_admin() ) {
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global $w3_current_blog_id, $current_blog;
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if ( $w3_current_blog_id !== $current_blog->blog_id && ! isset( $GLOBALS['w3tc_blogmap_register_new_item'] ) ) {
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$url = Util_Environment::host_port() . ( isset( $_SERVER['REQUEST_URI'] ) ? esc_url_raw( wp_unslash( $_SERVER['REQUEST_URI'] ) ) : '' );
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$pos = strpos( $url, '?' );
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if ( false !== $pos ) {
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$url = substr( $url, 0, $pos );
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}
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$GLOBALS['w3tc_blogmap_register_new_item'] = $url;
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}
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}
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if ( isset( $GLOBALS['w3tc_blogmap_register_new_item'] ) ) {
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$do_redirect = Util_WpmuBlogmap::register_new_item( $this->_config );
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// reset cache of blog_id.
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Util_Environment::reset_microcache();
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Dispatcher::reset_config();
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// change config to actual blog, it was master before.
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$this->_config = new Config();
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// fix environment, potentially it's first request to a specific blog.
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$environment = Dispatcher::component( 'Root_Environment' );
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$environment->fix_on_event( $this->_config, 'first_frontend', $this->_config );
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// need to repeat request processing, since we was not able to realize
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// blog_id before so we are running with master config now.
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// redirect to the same url causes "redirect loop" error in browser,
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// so need to redirect to something a bit different.
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if ( $do_redirect ) {
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if ( ( defined( 'WP_CLI' ) && WP_CLI ) || php_sapi_name() === 'cli' ) { // phpcs:ignore Generic.CodeAnalysis.EmptyStatement.DetectedIf
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// command-line mode, no real requests made,
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// try to switch context in-request.
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} else {
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$request_uri = isset( $_SERVER['REQUEST_URI'] ) ? esc_url_raw( wp_unslash( $_SERVER['REQUEST_URI'] ) ) : '';
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if ( strpos( $request_uri, '?' ) === false ) {
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Util_Environment::safe_redirect_temp( $request_uri . '?repeat=w3tc' );
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} elseif ( strpos( $request_uri, 'repeat=w3tc' ) === false ) {
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Util_Environment::safe_redirect_temp( $request_uri . '&repeat=w3tc' );
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}
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}
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}
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}
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/**
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* Check for rewrite test request
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*/
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$rewrite_test = Util_Request::get_boolean( 'w3tc_rewrite_test' );
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if ( $rewrite_test ) {
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echo 'OK';
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exit();
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}
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$admin_bar = false;
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if ( function_exists( 'is_admin_bar_showing' ) ) {
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$admin_bar = is_admin_bar_showing();
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}
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if ( $admin_bar ) {
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add_action( 'wp_print_scripts', array( $this, 'popup_script' ) );
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}
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// dont add system stuff to search results.
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$repeat_val = Util_Request::get_string( 'repeat' );
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if ( ( ! empty( $repeat_val ) && 'w3tc' === $repeat_val ) || Util_Environment::is_preview_mode() ) {
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header( 'X-Robots-Tag: noindex' );
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}
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}
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/**
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* Admin bar init
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*
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* @return void
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*/
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public function admin_bar_init() {
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$font_base = plugins_url( 'pub/fonts/w3tc', W3TC_FILE );
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$css = "
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@font-face {
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font-family: 'w3tc';
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src: url('$font_base.eot');
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src: url('$font_base.eot?#iefix') format('embedded-opentype'),
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url('$font_base.woff') format('woff'),
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url('$font_base.ttf') format('truetype'),
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url('$font_base.svg#w3tc') format('svg');
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font-weight: normal;
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font-style: normal;
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}
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.w3tc-icon:before{
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content:'\\0041'; top: 2px;
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font-family: 'w3tc';
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}";
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if ( ! is_admin() && ! is_null( $this->frontend_notice ) ) {
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$bg_color = '#2271b1';
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if ( 'error' === $this->frontend_notice['type'] ) {
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$bg_color = '#d63638';
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} elseif ( 'note' === $this->frontend_notice['type'] ) {
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$bg_color = '#00a32a';
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}
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$css .= "
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#wp-admin-bar-w3tc_frontend_notice > .ab-item {
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background: $bg_color !important;
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color: #fff !important;
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font-weight: 600;
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display: flex;
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align-items: center;
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gap: 0.5em;
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}
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#wp-admin-bar-w3tc_frontend_notice .w3tc-frontend-notice-dismiss {
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border-left: 1px solid rgba(255,255,255,0.4);
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margin-left: 0.5em;
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padding-left: 0.5em;
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font-size: 18px;
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line-height: 1;
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font-weight: 700;
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cursor: pointer;
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}
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#wp-admin-bar-w3tc_frontend_notice .w3tc-frontend-notice-dismiss:focus {
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outline: 2px solid rgba(255,255,255,0.8);
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outline-offset: 2px;
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}";
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}
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wp_add_inline_style( 'admin-bar', $css );
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if ( ! is_admin() && ! is_null( $this->frontend_notice ) ) {
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$js = "(function() {
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var init = function() {
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var notice = document.getElementById('wp-admin-bar-w3tc_frontend_notice');
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if (!notice) {
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return;
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}
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var remove = function() {
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if (notice && notice.parentNode) {
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notice.parentNode.removeChild(notice);
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notice = null;
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}
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};
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var dismiss = notice.querySelector('.w3tc-frontend-notice-dismiss');
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if (dismiss) {
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dismiss.addEventListener('click', function(event) {
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event.preventDefault();
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remove();
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});
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}
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};
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if (document.readyState === 'loading') {
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document.addEventListener('DOMContentLoaded', init);
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} else {
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init();
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}
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})();";
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wp_add_inline_script( 'admin-bar', $js );
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}
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}
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/**
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* Admin bar menu
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*
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* @return void
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*/
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public function admin_bar_menu() {
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global $wp_admin_bar;
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$base_capability = apply_filters( 'w3tc_capability_admin_bar', 'manage_options' );
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if ( current_user_can( $base_capability ) ) {
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$modules = Dispatcher::component( 'ModuleStatus' );
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$menu_items = array();
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|
|
$menu_items['00010.generic'] = array(
|
|
'id' => 'w3tc',
|
|
'title' => sprintf(
|
|
'<span class="w3tc-icon ab-icon"></span><span class="ab-label">%s</span>',
|
|
__( 'Performance', 'w3-total-cache' )
|
|
),
|
|
'href' => wp_nonce_url(
|
|
network_admin_url( 'admin.php?page=w3tc_dashboard' ),
|
|
'w3tc'
|
|
),
|
|
);
|
|
|
|
$current_page = Util_Request::get_string( 'page', 'w3tc_dashboard' );
|
|
|
|
if ( $modules->plugin_is_enabled() ) {
|
|
$menu_items['10010.generic'] = array(
|
|
'id' => 'w3tc_flush_all',
|
|
'parent' => 'w3tc',
|
|
'title' => __( 'Purge All Caches', 'w3-total-cache' ),
|
|
'href' => wp_nonce_url(
|
|
network_admin_url( 'admin.php?page=' . $current_page . '&w3tc_flush_all' ),
|
|
'w3tc'
|
|
),
|
|
);
|
|
|
|
// Add menu item to flush all cached except Bunny CDN.
|
|
if (
|
|
0 && // @todo Revisit this item.
|
|
Cdn_BunnyCdn_Page::is_active() && (
|
|
$modules->can_empty_memcache()
|
|
|| $modules->can_empty_opcode()
|
|
|| $modules->can_empty_file()
|
|
|| $modules->can_empty_varnish()
|
|
)
|
|
) {
|
|
$menu_items['10012.generic'] = array(
|
|
'id' => 'w3tc_flush_all_except_bunnycdn',
|
|
'parent' => 'w3tc',
|
|
'title' => __( 'Purge All Caches Except Bunny CDN', 'w3-total-cache' ),
|
|
'href' => wp_nonce_url(
|
|
network_admin_url( 'admin.php?page=w3tc_dashboard&w3tc_bunnycdn_flush_all_except_bunnycdn' ),
|
|
'w3tc'
|
|
),
|
|
);
|
|
}
|
|
|
|
// Add menu item to flush all cached except Cloudflare.
|
|
if (
|
|
$this->_config->get_boolean( 'cdnfsd.enabled' ) &&
|
|
'cloudflare' === $this->_config->get_string( 'cdnfsd.engine' ) &&
|
|
! empty( $this->_config->get_string( array( 'cloudflare', 'email' ) ) ) &&
|
|
! empty( $this->_config->get_string( array( 'cloudflare', 'key' ) ) ) &&
|
|
! empty( $this->_config->get_string( array( 'cloudflare', 'zone_id' ) ) ) &&
|
|
in_array( 'cloudflare', array_keys( Extensions_Util::get_active_extensions( $this->_config ) ), true ) &&
|
|
(
|
|
$modules->can_empty_memcache() ||
|
|
$modules->can_empty_opcode() ||
|
|
$modules->can_empty_file() ||
|
|
$modules->can_empty_varnish()
|
|
)
|
|
) {
|
|
$menu_items['10015.generic'] = array(
|
|
'id' => 'w3tc_flush_all_except_cf',
|
|
'parent' => 'w3tc',
|
|
'title' => __( 'Purge All Caches Except Cloudflare', 'w3-total-cache' ),
|
|
'href' => wp_nonce_url(
|
|
network_admin_url( 'admin.php?page=w3tc_dashboard&w3tc_cloudflare_flush_all_except_cf' ),
|
|
'w3tc'
|
|
),
|
|
);
|
|
}
|
|
|
|
if ( ! is_admin() ) {
|
|
$menu_items['10020.generic'] = array(
|
|
'id' => 'w3tc_flush_current_page',
|
|
'parent' => 'w3tc',
|
|
'title' => __( 'Purge Current Page', 'w3-total-cache' ),
|
|
'href' => wp_nonce_url(
|
|
admin_url( 'admin.php?page=w3tc_dashboard&w3tc_flush_post&post_id=' . Util_Environment::detect_post_id() . '&force=true' ),
|
|
'w3tc'
|
|
),
|
|
);
|
|
}
|
|
|
|
$menu_items['20010.generic'] = array(
|
|
'id' => 'w3tc_flush',
|
|
'parent' => 'w3tc',
|
|
'title' => __( 'Purge Modules', 'w3-total-cache' ),
|
|
);
|
|
}
|
|
|
|
$menu_items['30000.generic'] = array(
|
|
'id' => 'w3tc_feature_showcase',
|
|
'parent' => 'w3tc',
|
|
'title' => __( 'Feature Showcase', 'w3-total-cache' ),
|
|
'href' => wp_nonce_url(
|
|
network_admin_url( 'admin.php?page=w3tc_feature_showcase' ),
|
|
'w3tc'
|
|
),
|
|
);
|
|
|
|
$menu_items['40010.generic'] = array(
|
|
'id' => 'w3tc_settings_general',
|
|
'parent' => 'w3tc',
|
|
'title' => __( 'General Settings', 'w3-total-cache' ),
|
|
'href' => wp_nonce_url(
|
|
network_admin_url( 'admin.php?page=w3tc_general' ),
|
|
'w3tc'
|
|
),
|
|
);
|
|
|
|
if ( Extension_AlwaysCached_Plugin::is_enabled() ) {
|
|
$menu_items['40015.alwayscached'] = array(
|
|
'id' => 'w3tc_alwayscached',
|
|
'parent' => 'w3tc',
|
|
'title' => __( 'Page Cache Queue', 'w3-total-cache' ),
|
|
'href' => wp_nonce_url(
|
|
network_admin_url( 'admin.php?page=w3tc_extensions&extension=alwayscached&action=view' ),
|
|
'w3tc'
|
|
),
|
|
);
|
|
}
|
|
|
|
$menu_items['40020.generic'] = array(
|
|
'id' => 'w3tc_settings_extensions',
|
|
'parent' => 'w3tc',
|
|
'title' => __( 'Manage Extensions', 'w3-total-cache' ),
|
|
'href' => wp_nonce_url(
|
|
network_admin_url( 'admin.php?page=w3tc_extensions' ),
|
|
'w3tc'
|
|
),
|
|
);
|
|
|
|
$menu_items['40030.generic'] = array(
|
|
'id' => 'w3tc_settings_faq',
|
|
'parent' => 'w3tc',
|
|
'title' => __( 'FAQ', 'w3-total-cache' ),
|
|
'href' => wp_nonce_url(
|
|
network_admin_url( 'admin.php?page=w3tc_faq' ),
|
|
'w3tc'
|
|
),
|
|
);
|
|
|
|
$menu_items['60010.generic'] = array(
|
|
'id' => 'w3tc_support',
|
|
'parent' => 'w3tc',
|
|
'title' => __( 'Support', 'w3-total-cache' ),
|
|
'href' => wp_nonce_url(
|
|
network_admin_url( 'admin.php?page=w3tc_support' ),
|
|
'w3tc'
|
|
),
|
|
);
|
|
|
|
if ( defined( 'W3TC_DEBUG' ) && W3TC_DEBUG ) {
|
|
$menu_items['90010.generic'] = array(
|
|
'id' => 'w3tc_debug_overlays',
|
|
'parent' => 'w3tc',
|
|
'title' => __( 'Debug: Overlays', 'w3-total-cache' ),
|
|
);
|
|
}
|
|
|
|
$menu_items = apply_filters( 'w3tc_admin_bar_menu', $menu_items );
|
|
|
|
$keys = array_keys( $menu_items );
|
|
asort( $keys );
|
|
|
|
foreach ( $keys as $key ) {
|
|
$capability = apply_filters(
|
|
'w3tc_capability_admin_bar_' . $menu_items[ $key ]['id'],
|
|
$base_capability
|
|
);
|
|
|
|
if ( current_user_can( $capability ) ) {
|
|
$wp_admin_bar->add_menu( $menu_items[ $key ] );
|
|
}
|
|
}
|
|
|
|
if ( ! is_admin() && ! is_null( $this->frontend_notice ) && ! empty( $this->frontend_notice['messages'] ) ) {
|
|
$sanitized_messages = array_map( 'wp_strip_all_tags', $this->frontend_notice['messages'] );
|
|
$label = esc_html( wp_html_excerpt( implode( ' ', $sanitized_messages ), 120, '…' ) );
|
|
|
|
if ( '' !== $label ) {
|
|
$wp_admin_bar->add_menu(
|
|
array(
|
|
'id' => 'w3tc_frontend_notice',
|
|
'parent' => 'top-secondary',
|
|
'title' => $label . '<span class="w3tc-frontend-notice-dismiss" role="button" aria-label="' . esc_attr__( 'Dismiss notice', 'w3-total-cache' ) . '">×</span>',
|
|
'href' => false,
|
|
'meta' => array(
|
|
'class' => 'w3tc-frontend-notice w3tc-frontend-notice-' . $this->frontend_notice['type'],
|
|
'title' => $label,
|
|
),
|
|
)
|
|
);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Loads a pending frontend message triggered during an admin redirect.
|
|
*
|
|
* @since 2.8.14
|
|
*
|
|
* @return void
|
|
*/
|
|
public function load_frontend_message() {
|
|
if ( is_admin() ) {
|
|
return;
|
|
}
|
|
|
|
$message_id = Util_Request::get_string( 'w3tc_message' );
|
|
if ( '' !== $message_id ) {
|
|
$stored_messages = get_option( 'w3tc_message' );
|
|
if ( is_array( $stored_messages ) && isset( $stored_messages[ $message_id ] ) ) {
|
|
$message = $stored_messages[ $message_id ];
|
|
delete_option( 'w3tc_message' );
|
|
|
|
$notice_type = '';
|
|
$payload = array();
|
|
|
|
if ( isset( $message['errors'] ) && is_array( $message['errors'] ) ) {
|
|
$payload = array_values( array_filter( $message['errors'], 'strlen' ) );
|
|
if ( ! empty( $payload ) ) {
|
|
$notice_type = 'error';
|
|
}
|
|
}
|
|
|
|
if ( '' === $notice_type && isset( $message['notes'] ) && is_array( $message['notes'] ) ) {
|
|
$payload = array_values( array_filter( $message['notes'], 'strlen' ) );
|
|
if ( ! empty( $payload ) ) {
|
|
$notice_type = 'note';
|
|
}
|
|
}
|
|
|
|
if ( '' !== $notice_type && ! empty( $payload ) ) {
|
|
$this->frontend_notice = array(
|
|
'type' => $notice_type,
|
|
'messages' => $payload,
|
|
);
|
|
}
|
|
}
|
|
|
|
if ( ! is_null( $this->frontend_notice ) ) {
|
|
return;
|
|
}
|
|
}
|
|
|
|
$note_key = Util_Request::get_string( 'w3tc_note' );
|
|
if ( '' === $note_key ) {
|
|
return;
|
|
}
|
|
|
|
$note_messages = array(
|
|
'flush_all' => __( 'All caches successfully emptied.', 'w3-total-cache' ),
|
|
'flush_all_except_w3tc_cdn' => __( 'All caches successfully emptied except CDN.', 'w3-total-cache' ),
|
|
'flush_memcached' => __( 'Memcached cache(s) successfully emptied.', 'w3-total-cache' ),
|
|
'flush_opcode' => __( 'Opcode cache(s) successfully emptied.', 'w3-total-cache' ),
|
|
'flush_file' => __( 'Disk cache(s) successfully emptied.', 'w3-total-cache' ),
|
|
'flush_pgcache' => __( 'Page cache successfully emptied.', 'w3-total-cache' ),
|
|
'flush_dbcache' => __( 'Database cache successfully emptied.', 'w3-total-cache' ),
|
|
'flush_objectcache' => __( 'Object cache successfully emptied.', 'w3-total-cache' ),
|
|
'flush_fragmentcache' => __( 'Fragment cache successfully emptied.', 'w3-total-cache' ),
|
|
'flush_minify' => __( 'Minify cache successfully emptied.', 'w3-total-cache' ),
|
|
'flush_browser_cache' => __( 'Media Query string has been successfully updated.', 'w3-total-cache' ),
|
|
'flush_varnish' => __( 'Varnish servers successfully purged.', 'w3-total-cache' ),
|
|
'flush_cdn' => __( 'CDN was successfully purged.', 'w3-total-cache' ),
|
|
'pgcache_purge_post' => __( 'Post successfully purged.', 'w3-total-cache' ),
|
|
);
|
|
|
|
if ( isset( $note_messages[ $note_key ] ) ) {
|
|
$this->frontend_notice = array(
|
|
'type' => 'note',
|
|
'messages' => array( $note_messages[ $note_key ] ),
|
|
);
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Template filter
|
|
*
|
|
* @param unknown $template Template.
|
|
*
|
|
* @return string
|
|
*/
|
|
public function template( $template ) {
|
|
$w3_mobile = Dispatcher::component( 'Mobile_UserAgent' );
|
|
|
|
$mobile_template = $w3_mobile->get_template();
|
|
|
|
if ( $mobile_template ) {
|
|
return $mobile_template;
|
|
} else {
|
|
$w3_referrer = Dispatcher::component( 'Mobile_Referrer' );
|
|
|
|
$referrer_template = $w3_referrer->get_template();
|
|
|
|
if ( $referrer_template ) {
|
|
return $referrer_template;
|
|
}
|
|
}
|
|
|
|
return $template;
|
|
}
|
|
|
|
/**
|
|
* Stylesheet filter
|
|
*
|
|
* @param unknown $stylesheet Stylesheet.
|
|
*
|
|
* @return string
|
|
*/
|
|
public function stylesheet( $stylesheet ) {
|
|
$w3_mobile = Dispatcher::component( 'Mobile_UserAgent' );
|
|
|
|
$mobile_stylesheet = $w3_mobile->get_stylesheet();
|
|
|
|
if ( $mobile_stylesheet ) {
|
|
return $mobile_stylesheet;
|
|
} else {
|
|
$w3_referrer = Dispatcher::component( 'Mobile_Referrer' );
|
|
|
|
$referrer_stylesheet = $w3_referrer->get_stylesheet();
|
|
|
|
if ( $referrer_stylesheet ) {
|
|
return $referrer_stylesheet;
|
|
}
|
|
}
|
|
|
|
return $stylesheet;
|
|
}
|
|
|
|
/**
|
|
* Template filter
|
|
*
|
|
* @param unknown $template Template.
|
|
*
|
|
* @return string
|
|
*/
|
|
public function template_preview( $template ) {
|
|
$theme_name = Util_Request::get_string( 'w3tc_theme' );
|
|
|
|
$theme = Util_Theme::get( $theme_name );
|
|
|
|
if ( $theme ) {
|
|
return $theme['Template'];
|
|
}
|
|
|
|
return $template;
|
|
}
|
|
|
|
/**
|
|
* Stylesheet filter
|
|
*
|
|
* @param unknown $stylesheet Stylesheet.
|
|
*
|
|
* @return string
|
|
*/
|
|
public function stylesheet_preview( $stylesheet ) {
|
|
$theme_name = Util_Request::get_string( 'w3tc_theme' );
|
|
|
|
$theme = Util_Theme::get( $theme_name );
|
|
|
|
if ( $theme ) {
|
|
return $theme['Stylesheet'];
|
|
}
|
|
|
|
return $stylesheet;
|
|
}
|
|
|
|
/**
|
|
* Output buffering callback
|
|
*
|
|
* @param string $buffer Buffer.
|
|
*
|
|
* @return string
|
|
*/
|
|
public function ob_callback( $buffer ) {
|
|
global $wpdb;
|
|
|
|
global $w3_late_caching_succeeded;
|
|
if ( $w3_late_caching_succeeded ) {
|
|
return $buffer;
|
|
}
|
|
|
|
if ( $this->is_wp_die && ! apply_filters( 'w3tc_process_wp_die', false, $buffer ) ) { // phpcs:ignore Generic.CodeAnalysis.EmptyStatement.DetectedIf
|
|
// wp_die is dynamic output (usually fatal errors), dont process it.
|
|
} else {
|
|
$buffer = apply_filters( 'w3tc_process_content', $buffer );
|
|
|
|
if ( Util_Content::can_print_comment( $buffer ) ) {
|
|
/**
|
|
* Add footer comment
|
|
*/
|
|
$date = date_i18n( 'Y-m-d H:i:s' );
|
|
$host = ( ! empty( $_SERVER['SERVER_NAME'] ) ? sanitize_text_field( wp_unslash( $_SERVER['SERVER_NAME'] ) ) : 'localhost' );
|
|
|
|
if ( Util_Environment::is_preview_mode() ) {
|
|
$buffer .= "\r\n<!-- W3 Total Cache used in preview mode -->";
|
|
}
|
|
|
|
$strings = array();
|
|
|
|
if ( ! $this->_config->get_boolean( 'common.tweeted' ) ) {
|
|
$strings[] = 'Performance optimized by W3 Total Cache. Learn more: https://www.boldgrid.com/w3-total-cache/';
|
|
$strings[] = '';
|
|
}
|
|
|
|
$strings = (array) apply_filters( 'w3tc_footer_comment', $strings );
|
|
|
|
if ( count( $strings ) ) {
|
|
$strings[] = '';
|
|
$strings[] = sprintf(
|
|
'Served from: %1$s @ %2$s by W3 Total Cache',
|
|
Util_Content::escape_comment( $host ),
|
|
$date
|
|
);
|
|
|
|
$buffer .= "\r\n<!--\r\n" .
|
|
Util_Content::escape_comment( implode( "\r\n", $strings ) ) .
|
|
"\r\n-->";
|
|
}
|
|
}
|
|
|
|
$buffer = Util_Bus::do_ob_callbacks(
|
|
array(
|
|
'swarmify',
|
|
'lazyload',
|
|
'removecssjs',
|
|
'deferscripts',
|
|
'minify',
|
|
'newrelic',
|
|
'cdn',
|
|
'browsercache',
|
|
),
|
|
$buffer
|
|
);
|
|
|
|
$buffer = apply_filters( 'w3tc_processed_content', $buffer );
|
|
|
|
// Apply the w3tc_processed_content filter before pagecache callback.
|
|
$buffer = Util_Bus::do_ob_callbacks(
|
|
array( 'pagecache' ),
|
|
$buffer
|
|
);
|
|
}
|
|
|
|
return $buffer;
|
|
}
|
|
|
|
/**
|
|
* Check if we can do modify contents
|
|
*
|
|
* @return boolean
|
|
*/
|
|
public function can_ob() {
|
|
global $w3_late_init;
|
|
if ( $w3_late_init ) {
|
|
return false;
|
|
}
|
|
|
|
/**
|
|
* Skip if doing AJAX
|
|
*/
|
|
if ( defined( 'DOING_AJAX' ) ) {
|
|
return false;
|
|
}
|
|
|
|
/**
|
|
* Skip if doing cron
|
|
*/
|
|
if ( defined( 'DOING_CRON' ) ) {
|
|
return false;
|
|
}
|
|
|
|
/**
|
|
* Skip if APP request
|
|
*/
|
|
if ( defined( 'APP_REQUEST' ) ) {
|
|
return false;
|
|
}
|
|
|
|
/**
|
|
* Skip if XMLRPC request
|
|
*/
|
|
if ( defined( 'XMLRPC_REQUEST' ) ) {
|
|
return false;
|
|
}
|
|
|
|
/**
|
|
* Check for WPMU's and WP's 3.0 short init
|
|
*/
|
|
if ( defined( 'SHORTINIT' ) && SHORTINIT ) {
|
|
return false;
|
|
}
|
|
|
|
/**
|
|
* Check User Agent
|
|
*/
|
|
$http_user_agent = isset( $_SERVER['HTTP_USER_AGENT'] ) ? sanitize_text_field( wp_unslash( $_SERVER['HTTP_USER_AGENT'] ) ) : '';
|
|
if ( stristr( $http_user_agent, W3TC_POWERED_BY ) !== false ) {
|
|
return false;
|
|
}
|
|
|
|
return true;
|
|
}
|
|
|
|
/**
|
|
* User login hook. Check if current user is not listed in pgcache.reject.* rules
|
|
* If so, set a role cookie so the requests wont be cached
|
|
*
|
|
* @param bool $logged_in_cookie Logged in cookie flag.
|
|
* @param string $expire Expire timestamp.
|
|
* @param int $expiration Time to expire.
|
|
* @param int $user_id User ID.
|
|
* @param string $action Action.
|
|
*
|
|
* @return void
|
|
*/
|
|
public function check_login_action( $logged_in_cookie = false, $expire = ' ', $expiration = 0, $user_id = 0, $action = 'logged_out' ) {
|
|
$current_user = wp_get_current_user();
|
|
if ( isset( $current_user->ID ) && ! $current_user->ID ) {
|
|
$user_id = new \WP_User( $user_id );
|
|
} else {
|
|
$user_id = $current_user;
|
|
}
|
|
|
|
if ( is_string( $user_id->roles ) ) {
|
|
$roles = array( $user_id->roles );
|
|
} elseif ( ! is_array( $user_id->roles ) || count( $user_id->roles ) <= 0 ) {
|
|
return;
|
|
} else {
|
|
$roles = $user_id->roles;
|
|
}
|
|
|
|
$rejected_roles = $this->_config->get_array( 'pgcache.reject.roles' );
|
|
|
|
if ( 'logged_out' === $action ) {
|
|
foreach ( $rejected_roles as $role ) {
|
|
$role_hash = md5( NONCE_KEY . $role );
|
|
setcookie(
|
|
'w3tc_logged_' . $role_hash,
|
|
$expire,
|
|
time() - 31536000,
|
|
COOKIEPATH,
|
|
COOKIE_DOMAIN
|
|
);
|
|
}
|
|
|
|
return;
|
|
}
|
|
|
|
if ( 'logged_in' !== $action ) {
|
|
return;
|
|
}
|
|
|
|
foreach ( $roles as $role ) {
|
|
if ( in_array( $role, $rejected_roles, true ) ) {
|
|
$role_hash = md5( NONCE_KEY . $role );
|
|
setcookie(
|
|
'w3tc_logged_' . $role_hash,
|
|
true,
|
|
$expire,
|
|
COOKIEPATH,
|
|
COOKIE_DOMAIN,
|
|
is_ssl(),
|
|
true
|
|
);
|
|
}
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Popup script embed
|
|
*
|
|
* @return void
|
|
*/
|
|
public function popup_script() {
|
|
if ( function_exists( 'is_amp_endpoint' ) && is_amp_endpoint() ) {
|
|
return;
|
|
}
|
|
?>
|
|
<script type="text/javascript">
|
|
function w3tc_popupadmin_bar(url) {
|
|
return window.open(url, '', 'width=800,height=600,status=no,toolbar=no,menubar=no,scrollbars=yes');
|
|
}
|
|
</script>
|
|
<?php
|
|
}
|
|
|
|
/**
|
|
* Check if debugging is enabled
|
|
*
|
|
* @return bool
|
|
*/
|
|
private function is_debugging() {
|
|
$debug = $this->_config->get_boolean( 'pgcache.enabled' ) && $this->_config->get_boolean( 'pgcache.debug' );
|
|
$debug = $debug || ( $this->_config->get_boolean( 'dbcache.enabled' ) && $this->_config->get_boolean( 'dbcache.debug' ) );
|
|
$debug = $debug || ( $this->_config->getf_boolean( 'objectcache.enabled' ) && $this->_config->get_boolean( 'objectcache.debug' ) );
|
|
$debug = $debug || ( $this->_config->get_boolean( 'browsercache.enabled' ) && $this->_config->get_boolean( 'browsercache.debug' ) );
|
|
$debug = $debug || ( $this->_config->get_boolean( 'minify.enabled' ) && $this->_config->get_boolean( 'minify.debug' ) );
|
|
$debug = $debug || ( $this->_config->get_boolean( 'cdn.enabled' ) && $this->_config->get_boolean( 'cdn.debug' ) );
|
|
|
|
return $debug;
|
|
}
|
|
|
|
/**
|
|
* Output HTML in footer if dev mode enabled
|
|
*
|
|
* @return void
|
|
*/
|
|
public function pro_dev_mode() {
|
|
echo '<!-- W3 Total Cache is currently running in Pro version Development mode. --><div style="border:2px solid red;text-align:center;font-size:1.2em;color:red"><p><strong>W3 Total Cache is currently running in Pro version Development mode.</strong></p></div>';
|
|
}
|
|
|
|
/**
|
|
* Reset the l10n global variables for our text domain.
|
|
*
|
|
* @return void
|
|
*
|
|
* @since 2.2.8
|
|
*/
|
|
public function reset_l10n() {
|
|
global $l10n;
|
|
|
|
unset( $l10n['w3-total-cache'] );
|
|
}
|
|
|
|
/**
|
|
* Run post-update generic (non-admin) tasks.
|
|
*
|
|
* Post-update generic (non-admin) tasks are run only once per version.
|
|
*
|
|
* @since 2.8.6
|
|
*
|
|
* @return void
|
|
*/
|
|
public function post_update_tasks(): void {
|
|
// Check if W3TC was updated.
|
|
$state = Dispatcher::config_state();
|
|
$last_run_version = $state->get_string( 'tasks.generic.last_run_version' );
|
|
|
|
if ( empty( $last_run_version ) || \version_compare( W3TC_VERSION, $last_run_version, '>' ) ) {
|
|
$ran_versions = get_option( 'w3tc_post_update_generic_tasks_ran_versions', array() );
|
|
$has_completed = false;
|
|
|
|
// Check if W3TC was updated to 2.8.6 or higher.
|
|
if ( \version_compare( W3TC_VERSION, '2.8.6', '>=' ) && ! in_array( '2.8.6', $ran_versions, true ) ) {
|
|
// Disable Object Cache if using Disk, purge the cache files, and show a notice in wp-admin. Only for main/blog ID 1.
|
|
if (
|
|
1 === get_current_blog_id() &&
|
|
$this->_config->get_boolean( 'objectcache.enabled' ) &&
|
|
'file' === $this->_config->get_string( 'objectcache.engine' )
|
|
) {
|
|
$this->_config->set( 'objectcache.enabled', false );
|
|
$this->_config->save();
|
|
|
|
// Purge the Object Cache files.
|
|
Util_File::rmdir( Util_Environment::cache_blog_dir( 'object' ) );
|
|
|
|
// Set the flag to show the notice.
|
|
$state->set( 'tasks.notices.disabled_objdisk', true );
|
|
}
|
|
|
|
// Mark the task as ran.
|
|
$ran_versions[] = '2.8.6';
|
|
$has_completed = true;
|
|
|
|
// Delete cached notices.
|
|
delete_option( 'w3tc_cached_notices' );
|
|
}
|
|
|
|
// Mark completed tasks as ran.
|
|
if ( $has_completed ) {
|
|
update_option( 'w3tc_post_update_generic_tasks_ran_versions', $ran_versions, false );
|
|
}
|
|
|
|
// Mark the task runner as ran for the current version.
|
|
$state->set( 'tasks.generic.last_run_version', W3TC_VERSION );
|
|
$state->save();
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Registers Plugin Check filters so they run in all contexts.
|
|
*
|
|
* @since 2.8.14
|
|
*
|
|
* @link https://github.com/WordPress/plugin-check/blob/1.6.0/includes/Utilities/Plugin_Request_Utility.php#L160
|
|
* @link https://github.com/WordPress/plugin-check/blob/1.6.0/includes/Utilities/Plugin_Request_Utility.php#L180
|
|
* @link https://github.com/WordPress/plugin-check/blob/1.6.0/includes/Checker/Checks/Plugin_Repo/Plugin_Readme_Check.php#L928
|
|
*
|
|
* @return void
|
|
*/
|
|
private function register_plugin_check_filters(): void {
|
|
// Ignore vendor packages and external library directories when running the plugin check plugin.
|
|
add_filter(
|
|
'wp_plugin_check_ignore_directories',
|
|
static function ( array $dirs_to_ignore ) {
|
|
return array_merge(
|
|
$dirs_to_ignore,
|
|
array(
|
|
'.github',
|
|
'bin',
|
|
'extension-example',
|
|
'lib',
|
|
'node_modules',
|
|
'tests',
|
|
'qa',
|
|
'vendor',
|
|
)
|
|
);
|
|
}
|
|
);
|
|
|
|
// Ignore specific files when running the plugin check plugin.
|
|
add_filter(
|
|
'wp_plugin_check_ignore_files',
|
|
static function ( array $files_to_ignore ) {
|
|
return array_merge(
|
|
$files_to_ignore,
|
|
array(
|
|
'.editorconfig',
|
|
'.gitattributes',
|
|
'.gitignore',
|
|
'.jshintrc',
|
|
'.phpunit.result.cache',
|
|
'.travis.yml',
|
|
)
|
|
);
|
|
}
|
|
);
|
|
|
|
// Ignore specific warnings when running the plugin check plugin.
|
|
add_filter(
|
|
'wp_plugin_check_ignored_readme_warnings',
|
|
static function ( array $ignored ) {
|
|
return array_merge(
|
|
$ignored,
|
|
array(
|
|
'trimmed_section_changelog',
|
|
)
|
|
);
|
|
}
|
|
);
|
|
}
|
|
}
|