1 <?php

     2 /**

     3  * Customize API: WP_Widget_Area_Customize_Control class

     4  *

     5  * @package WordPress

     6  * @subpackage Customize

     7  * @since 3.4.0

     8  */

     9 

    10 /**

    11  * Widget Area Customize Control class.

    12  *

    13  * @since 3.9.0

    14  *

    15  * @see WP_Customize_Control

    16  */

    17 class WP_Widget_Area_Customize_Control extends WP_Customize_Control {

    18 

    19 	/**

    20 	 * Customize control type.

    21 	 *

    22 	 * @since 3.9.0

    23 	 * @var string

    24 	 */

    25 	public $type = 'sidebar_widgets';

    26 

    27 	/**

    28 	 * Sidebar ID.

    29 	 *

    30 	 * @since 3.9.0

    31 	 * @var int|string

    32 	 */

    33 	public $sidebar_id;

    34 

    35 	/**

    36 	 * Refreshes the parameters passed to the JavaScript via JSON.

    37 	 *

    38 	 * @since 3.9.0

    39 	 */

    40 	public function to_json() {

    41 		parent::to_json();

    42 		$exported_properties = array( 'sidebar_id' );

    43 		foreach ( $exported_properties as $key ) {

    44 			$this->json[ $key ] = $this->$key;

    45 		}

    46 	}

    47 

    48 	/**

    49 	 * Renders the control's content.

    50 	 *

    51 	 * @since 3.9.0

    52 	 */

    53 	public function render_content() {

    54 		$id = 'reorder-widgets-desc-' . str_replace( array( '[', ']' ), array( '-', '' ), $this->id );

    55 		?>

    56 		<button type="button" class="button add-new-widget" aria-expanded="false" aria-controls="available-widgets">

    57 			<?php _e( 'Add a Widget' ); ?>

    58 		</button>

    59 		<button type="button" class="button-link reorder-toggle" aria-label="<?php esc_attr_e( 'Reorder widgets' ); ?>" aria-describedby="<?php echo esc_attr( $id ); ?>">

    60 			<span class="reorder"><?php _e( 'Reorder' ); ?></span>

    61 			<span class="reorder-done"><?php _e( 'Done' ); ?></span>

    62 		</button>

    63 		<p class="screen-reader-text" id="<?php echo esc_attr( $id ); ?>"><?php _e( 'When in reorder mode, additional controls to reorder widgets will be available in the widgets list above.' ); ?></p>

    64 		<?php

    65 	}

    66 }