template_file ) ) { $template_file = Object_Helper::get_path( $this ) . '/tmpl/' . str_replace( '_', '-', strtolower( Object_Helper::extract_name( $this ) ) ) . '.php'; if ( file_exists( $template_file ) ) $this->template_file = $template_file; } if ( file_exists( $this->template_file ) ) { ob_start(); require $this->template_file; $options['template'] = ob_get_clean(); } } parent::__construct( $options ); } public function __set( $name, $value ) { switch ( $name ) { case 'template': $this->template = (string) $value; break; default: parent::__set( $name, $value ); } } protected function load_assets() { if ( self::$assets_loaded ) return ; wp_enqueue_script( 'ari-cf7connector-cloner' ); wp_enqueue_script( 'ari-form-elements' ); self::$assets_loaded = true; } public function output() { $this->load_assets(); $id = $this->get_id(); $cloner_id = $id . '_cloner'; $value = $this->value; if ( is_string( $value ) && strlen( $value ) == 0 ) { $value = null; } if ( ! is_null( $value ) ) { $value = array( $this->id => $value, ); } $output = array(); $output[] = sprintf( '

', $cloner_id, $id ); $output[] = str_replace( '{$id}', $cloner_id, $this->template ); $output[] = sprintf( '', $id, $this->get_name(), htmlspecialchars( json_encode( $value, JSON_NUMERIC_CHECK ), ENT_COMPAT, 'UTF-8' ) ); $output[] = '

'; return implode( $output ); } }