option['settings']['rows']; if ( is_numeric( $custom_rows ) ) { $rows = $custom_rows; } } $val = base64_encode( serialize( $this->settings ) ); return '' . esc_textarea( $val ) . ''; } /** * Setup settings to export. * * @param array $settings Current theme settings. * @param array $options_definitions Theme options definitions. * * @return void */ public function with_settings( $settings, $options_definitions ) { foreach ( $options_definitions as $option_definition ) { if ( isset( $option_definition['id'], $option_definition['exportable'] ) && $option_definition['exportable'] === false ) { unset( $settings[ $option_definition['id'] ] ); } } $this->settings = $settings; } }