File Content: ActionScheduler_SystemInformation.php <?php /** * Provides information about active and registered instances of Action Scheduler. */ class ActionScheduler_SystemInformation { /** * Returns information about the plugin or theme which contains the current active version * of Action Scheduler. * * If this cannot be determined, or if Action Scheduler is being loaded via some other * method, then it will return an empty array. Otherwise, if populated, the array will * look like the following: * * [ * 'type' => 'plugin', # or 'theme' * 'name' => 'Name', * ] * * @return array */ public static function active_source(): array { $plugins = get_plugins(); $plugin_files = array_keys( $plugins ); foreach ( $plugin_files as $plugin_file ) { $plugin_path = trailingslashit( WP_PLUGIN_DIR ) . dirname( $plugin_file ); $plugin_file = trailingslashit( WP_PLUGIN_DIR ) . $plugin_file; if ( 0 !== strpos( dirname( __DIR__ ), $plugin_path ) ) { continue; } $plugin_data = get_plugin_data( $plugin_file ); if ( ! is_array( $plugin_data ) || empty( $plugin_data['Name'] ) ) { continue; } return array( 'type' => 'plugin', 'name' => $plugin_data['Name'], ); } $themes = (array) search_theme_directories(); foreach ( $themes as $slug => $data ) { $needle = trailingslashit( $data['theme_root'] ) . $slug . '/'; if ( 0 !== strpos( __FILE__, $needle ) ) { continue; } $theme = wp_get_theme( $slug ); if ( ! is_object( $theme ) || ! is_a( $theme, \WP_Theme::class ) ) { continue; } return array( 'type' => 'theme', // phpcs:ignore WordPress.NamingConventions.ValidVariableName.UsedPropertyNotSnakeCase 'name' => $theme->Name, ); } return array(); } /** * Returns the directory path for the currently active installation of Action Scheduler. * * @return string */ public static function active_source_path(): string { return trailingslashit( dirname( __DIR__ ) ); } /** * Get registered sources. * * It is not always possible to obtain this information. For instance, if earlier versions (<=3.9.0) of * Action Scheduler register themselves first, then the necessary data about registered sources will * not be available. * * @return array<string, string> */ public static function get_sources() { $versions = ActionScheduler_Versions::instance(); return method_exists( $versions, 'get_sources' ) ? $versions->get_sources() : array(); } } Submit