441 lines
11 KiB
PHP
441 lines
11 KiB
PHP
<?php
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/**
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* Sync settings.
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*
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* @package automattic/jetpack-sync
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*/
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namespace Automattic\Jetpack\Sync;
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/**
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* Class to manage the sync settings.
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*/
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class Settings {
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/**
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* Prefix, used for the sync settings option names.
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*
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* @access public
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*
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* @var string
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*/
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const SETTINGS_OPTION_PREFIX = 'jetpack_sync_settings_';
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/**
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* A whitelist of valid settings.
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*
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* @access public
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* @static
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*
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* @var array
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*/
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public static $valid_settings = array(
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'dequeue_max_bytes' => true,
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'upload_max_bytes' => true,
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'upload_max_rows' => true,
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'sync_wait_time' => true,
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'sync_wait_threshold' => true,
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'enqueue_wait_time' => true,
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'max_queue_size' => true,
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'max_queue_lag' => true,
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'queue_max_writes_sec' => true,
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'post_types_blacklist' => true,
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'taxonomies_blacklist' => true,
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'disable' => true,
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'network_disable' => true,
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'render_filtered_content' => true,
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'post_meta_whitelist' => true,
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'comment_meta_whitelist' => true,
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'max_enqueue_full_sync' => true,
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'max_queue_size_full_sync' => true,
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'sync_via_cron' => true,
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'cron_sync_time_limit' => true,
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'known_importers' => true,
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'term_relationships_full_sync_item_size' => true,
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'sync_sender_enabled' => true,
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'full_sync_sender_enabled' => true,
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);
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/**
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* Whether WordPress is currently running an import.
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*
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* @access public
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* @static
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*
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* @var null|boolean
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*/
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public static $is_importing;
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/**
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* Whether WordPress is currently running a WP cron request.
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*
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* @access public
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* @static
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*
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* @var null|boolean
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*/
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public static $is_doing_cron;
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/**
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* Whether we're currently syncing.
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*
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* @access public
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* @static
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*
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* @var null|boolean
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*/
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public static $is_syncing;
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/**
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* Whether we're currently sending sync items.
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*
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* @access public
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* @static
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*
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* @var null|boolean
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*/
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public static $is_sending;
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/**
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* Retrieve all settings with their current values.
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*
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* @access public
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* @static
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*
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* @return array All current settings.
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*/
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public static function get_settings() {
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$settings = array();
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foreach ( array_keys( self::$valid_settings ) as $setting ) {
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$settings[ $setting ] = self::get_setting( $setting );
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}
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return $settings;
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}
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/**
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* Fetches the setting. It saves it if the setting doesn't exist, so that it gets
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* autoloaded on page load rather than re-queried every time.
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*
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* @access public
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* @static
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*
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* @param string $setting The setting name.
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* @return mixed The setting value.
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*/
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public static function get_setting( $setting ) {
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if ( ! isset( self::$valid_settings[ $setting ] ) ) {
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return false;
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}
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if ( self::is_network_setting( $setting ) ) {
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if ( is_multisite() ) {
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$value = get_site_option( self::SETTINGS_OPTION_PREFIX . $setting );
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} else {
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// On single sites just return the default setting.
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return Defaults::get_default_setting( $setting );
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}
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} else {
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$value = get_option( self::SETTINGS_OPTION_PREFIX . $setting );
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}
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if ( false === $value ) { // No default value is set.
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$value = Defaults::get_default_setting( $setting );
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if ( self::is_network_setting( $setting ) ) {
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update_site_option( self::SETTINGS_OPTION_PREFIX . $setting, $value );
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} else {
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// We set one so that it gets autoloaded.
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update_option( self::SETTINGS_OPTION_PREFIX . $setting, $value, true );
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}
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}
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if ( is_numeric( $value ) ) {
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$value = intval( $value );
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}
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$default_array_value = null;
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switch ( $setting ) {
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case 'post_types_blacklist':
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$default_array_value = Defaults::$blacklisted_post_types;
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break;
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case 'taxonomies_blacklist':
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$default_array_value = Defaults::$blacklisted_taxonomies;
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break;
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case 'post_meta_whitelist':
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$default_array_value = Defaults::get_post_meta_whitelist();
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break;
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case 'comment_meta_whitelist':
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$default_array_value = Defaults::get_comment_meta_whitelist();
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break;
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case 'known_importers':
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$default_array_value = Defaults::get_known_importers();
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break;
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}
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if ( $default_array_value ) {
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if ( is_array( $value ) ) {
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$value = array_unique( array_merge( $value, $default_array_value ) );
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} else {
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$value = $default_array_value;
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}
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}
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return $value;
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}
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/**
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* Change multiple settings in the same time.
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*
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* @access public
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* @static
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*
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* @param array $new_settings The new settings.
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*/
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public static function update_settings( $new_settings ) {
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$validated_settings = array_intersect_key( $new_settings, self::$valid_settings );
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foreach ( $validated_settings as $setting => $value ) {
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if ( self::is_network_setting( $setting ) ) {
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if ( is_multisite() && is_main_site() ) {
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update_site_option( self::SETTINGS_OPTION_PREFIX . $setting, $value );
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}
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} else {
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update_option( self::SETTINGS_OPTION_PREFIX . $setting, $value, true );
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}
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// If we set the disabled option to true, clear the queues.
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if ( ( 'disable' === $setting || 'network_disable' === $setting ) && ! ! $value ) {
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$listener = Listener::get_instance();
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$listener->get_sync_queue()->reset();
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$listener->get_full_sync_queue()->reset();
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}
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}
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}
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/**
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* Whether the specified setting is a network setting.
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*
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* @access public
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* @static
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*
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* @param string $setting Setting name.
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* @return boolean Whether the setting is a network setting.
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*/
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public static function is_network_setting( $setting ) {
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return strpos( $setting, 'network_' ) === 0;
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}
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/**
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* Returns escaped SQL for blacklisted post types.
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* Can be injected directly into a WHERE clause.
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*
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* @access public
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* @static
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*
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* @return string SQL WHERE clause.
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*/
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public static function get_blacklisted_post_types_sql() {
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return 'post_type NOT IN (\'' . join( '\', \'', array_map( 'esc_sql', self::get_setting( 'post_types_blacklist' ) ) ) . '\')';
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}
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/**
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* Returns escaped SQL for blacklisted taxonomies.
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* Can be injected directly into a WHERE clause.
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*
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* @access public
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* @static
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*
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* @return string SQL WHERE clause.
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*/
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public static function get_blacklisted_taxonomies_sql() {
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return 'taxonomy NOT IN (\'' . join( '\', \'', array_map( 'esc_sql', self::get_setting( 'taxonomies_blacklist' ) ) ) . '\')';
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}
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/**
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* Returns escaped SQL for blacklisted post meta.
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* Can be injected directly into a WHERE clause.
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*
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* @access public
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* @static
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*
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* @return string SQL WHERE clause.
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*/
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public static function get_whitelisted_post_meta_sql() {
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return 'meta_key IN (\'' . join( '\', \'', array_map( 'esc_sql', self::get_setting( 'post_meta_whitelist' ) ) ) . '\')';
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}
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/**
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* Returns escaped SQL for blacklisted comment meta.
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* Can be injected directly into a WHERE clause.
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*
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* @access public
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* @static
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*
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* @return string SQL WHERE clause.
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*/
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public static function get_whitelisted_comment_meta_sql() {
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return 'meta_key IN (\'' . join( '\', \'', array_map( 'esc_sql', self::get_setting( 'comment_meta_whitelist' ) ) ) . '\')';
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}
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/**
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* Returns escaped SQL for comments, excluding any spam comments.
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* Can be injected directly into a WHERE clause.
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*
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* @access public
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* @static
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*
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* @return string SQL WHERE clause.
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*/
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public static function get_comments_filter_sql() {
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return "comment_approved <> 'spam'";
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}
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/**
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* Delete any settings options and clean up the current settings state.
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*
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* @access public
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* @static
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*/
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public static function reset_data() {
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$valid_settings = self::$valid_settings;
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foreach ( $valid_settings as $option => $value ) {
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delete_option( self::SETTINGS_OPTION_PREFIX . $option );
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}
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self::set_importing( null );
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self::set_doing_cron( null );
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self::set_is_syncing( null );
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self::set_is_sending( null );
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}
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/**
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* Set the importing state.
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*
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* @access public
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* @static
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*
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* @param boolean $is_importing Whether WordPress is currently importing.
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*/
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public static function set_importing( $is_importing ) {
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// Set to NULL to revert to WP_IMPORTING, the standard behavior.
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self::$is_importing = $is_importing;
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}
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/**
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* Whether WordPress is currently importing.
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*
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* @access public
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* @static
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*
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* @return boolean Whether WordPress is currently importing.
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*/
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public static function is_importing() {
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if ( ! is_null( self::$is_importing ) ) {
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return self::$is_importing;
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}
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return defined( 'WP_IMPORTING' ) && WP_IMPORTING;
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}
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/**
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* Whether sync is enabled.
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*
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* @access public
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* @static
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*
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* @return boolean Whether sync is enabled.
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*/
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public static function is_sync_enabled() {
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return ! ( self::get_setting( 'disable' ) || self::get_setting( 'network_disable' ) );
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}
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/**
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* Set the WP cron state.
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*
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* @access public
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* @static
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*
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* @param boolean $is_doing_cron Whether WordPress is currently doing WP cron.
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*/
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public static function set_doing_cron( $is_doing_cron ) {
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// Set to NULL to revert to WP_IMPORTING, the standard behavior.
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self::$is_doing_cron = $is_doing_cron;
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}
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/**
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* Whether WordPress is currently doing WP cron.
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*
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* @access public
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* @static
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*
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* @return boolean Whether WordPress is currently doing WP cron.
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*/
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public static function is_doing_cron() {
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if ( ! is_null( self::$is_doing_cron ) ) {
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return self::$is_doing_cron;
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}
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return defined( 'DOING_CRON' ) && DOING_CRON;
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}
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/**
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* Whether we are currently syncing.
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*
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* @access public
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* @static
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*
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* @return boolean Whether we are currently syncing.
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*/
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public static function is_syncing() {
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return (bool) self::$is_syncing || ( defined( 'REST_API_REQUEST' ) && REST_API_REQUEST );
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}
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/**
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* Set the syncing state.
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*
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* @access public
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* @static
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*
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* @param boolean $is_syncing Whether we are currently syncing.
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*/
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public static function set_is_syncing( $is_syncing ) {
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self::$is_syncing = $is_syncing;
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}
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/**
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* Whether we are currently sending sync items.
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*
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* @access public
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* @static
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*
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* @return boolean Whether we are currently sending sync items.
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*/
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public static function is_sending() {
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return (bool) self::$is_sending;
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}
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/**
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* Set the sending state.
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*
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* @access public
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* @static
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*
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* @param boolean $is_sending Whether we are currently sending sync items.
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*/
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public static function set_is_sending( $is_sending ) {
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self::$is_sending = $is_sending;
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}
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/**
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* Whether should send from the queue
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*
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* @access public
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* @static
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*
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* @param string $queue_id The queue identifier.
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*
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* @return boolean Whether sync is enabled.
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*/
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public static function is_sender_enabled( $queue_id ) {
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return (bool) self::get_setting( $queue_id . '_sender_enabled' );
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}
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}
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