วิวัฒนาการ-จัดการ
แก้ไขไฟล์: class-wp-customize-background-image-control.php
<?php /** * Customize API: WP_Customize_Background_Image_Control class * * @package WordPress * @subpackage Customize * @since 4.4.0 */ /** * Customize Background Image Control class. * * @since 3.4.0 * * @see WP_Customize_Image_Control */ class WP_Customize_Background_Image_Control extends WP_Customize_Image_Control { /** * Customize control type. * * @since 4.1.0 * @var string */ public $type = 'background'; /** * Constructor. * * @since 3.4.0 * @uses WP_Customize_Image_Control::__construct() * * @param WP_Customize_Manager $manager Customizer bootstrap instance. */ public function __construct( $manager ) { parent::__construct( $manager, 'background_image', array( 'label' => __( 'Background Image' ), 'section' => 'background_image', ) ); } /** * Enqueue control related scripts/styles. * * @since 4.1.0 */ public function enqueue() { parent::enqueue(); $custom_background = get_theme_support( 'custom-background' ); wp_localize_script( 'customize-controls', '_wpCustomizeBackground', array( 'defaults' => ! empty( $custom_background[0] ) ? $custom_background[0] : array(), 'nonces' => array( 'add' => wp_create_nonce( 'background-add' ), ), ) ); } }