Current File : /home/getxxhzo/tinyrnd.com/wp-content/plugins/flyweb-common/meta-box/inc/fields/sidebar.php

<?php
/**
 * The sidebar select field.
 *
 * @package Meta Box
 */

/**
 * Sidebar field class.
 */
class RWMB_Sidebar_Field extends RWMB_Object_Choice_Field {
	/**
	 * Normalize parameters for field.
	 *
	 * @param array $field Field parameters.
	 *
	 * @return array
	 */
	public static function normalize( $field ) {
		$field = wp_parse_args(
			$field,
			array(
				'placeholder' => __( 'Select a sidebar', 'meta-box' ),
			)
		);

		$field = parent::normalize( $field );

		return $field;
	}

	/**
	 * Get sidebars for field options.
	 *
	 * @param  array $field Field settings.
	 * @return array        Field options array.
	 */
	public static function query( $field ) {
		global $wp_registered_sidebars;
		$options = array();
		foreach ( $wp_registered_sidebars as $sidebar ) {
			$options[ $sidebar['id'] ] = array(
				'value' => $sidebar['id'],
				'label' => $sidebar['name'],
			);
		}
		return $options;
	}

	/**
	 * Format a single value for the helper functions. Sub-fields should overwrite this method if necessary.
	 *
	 * @param array    $field   Field parameters.
	 * @param string   $value   The value.
	 * @param array    $args    Additional arguments. Rarely used. See specific fields for details.
	 * @param int|null $post_id Post ID. null for current post. Optional.
	 *
	 * @return string
	 */
	public static function format_single_value( $field, $value, $args, $post_id ) {
		if ( ! is_active_sidebar( $value ) ) {
			return '';
		}
		ob_start();
		dynamic_sidebar( $value );
		return ob_get_clean();
	}
}