Gecko [ nrupathungauniversityblr.ac.in ]

Name	Size	Permission
class-wp-customize-background-...	1.18 KB	-rwxrwxrwx
class-wp-customize-background-...	508 B	-rwxrwxrwx
class-wp-customize-background-...	2.89 KB	-rwxrwxrwx
class-wp-customize-code-editor...	2.26 KB	-rwxrwxrwx
class-wp-customize-color-contr...	2.99 KB	-rwxrwxrwx
class-wp-customize-cropped-ima...	1.43 KB	-rwxrwxrwx
class-wp-customize-custom-css-...	4.79 KB	-rwxrwxrwx
class-wp-customize-date-time-c...	8.52 KB	-rwxrwxrwx
class-wp-customize-filter-sett...	588 B	-rwxrwxrwx
class-wp-customize-header-imag...	7.72 KB	-rwxrwxrwx
class-wp-customize-header-imag...	1.61 KB	-rwxrwxrwx
class-wp-customize-image-contr...	1.18 KB	-rwxrwxrwx
class-wp-customize-media-contr...	9.16 KB	-rwxrwxrwx
class-wp-customize-nav-menu-au...	1.1 KB	-rwxrwxrwx
class-wp-customize-nav-menu-co...	2.02 KB	-rwxrwxrwx
class-wp-customize-nav-menu-it...	6.83 KB	-rwxrwxrwx
class-wp-customize-nav-menu-it...	26.74 KB	-rwxrwxrwx
class-wp-customize-nav-menu-lo...	2.23 KB	-rwxrwxrwx
class-wp-customize-nav-menu-lo...	2.73 KB	-rwxrwxrwx
class-wp-customize-nav-menu-na...	1.1 KB	-rwxrwxrwx
class-wp-customize-nav-menu-se...	716 B	-rwxrwxrwx
class-wp-customize-nav-menu-se...	18.49 KB	-rwxrwxrwx
class-wp-customize-nav-menus-p...	3.01 KB	-rwxrwxrwx
class-wp-customize-new-menu-co...	1.67 KB	-rwxrwxrwx
class-wp-customize-new-menu-se...	1.65 KB	-rwxrwxrwx
class-wp-customize-partial.php	10.29 KB	-rwxrwxrwx
class-wp-customize-selective-r...	13.38 KB	-rwxrwxrwx
class-wp-customize-sidebar-sec...	1.03 KB	-rwxrwxrwx
class-wp-customize-site-icon-c...	3.19 KB	-rwxrwxrwx
class-wp-customize-theme-contr...	10.08 KB	-rwxrwxrwx
class-wp-customize-themes-pane...	3.16 KB	-rwxrwxrwx
class-wp-customize-themes-sect...	6.6 KB	-rwxrwxrwx
class-wp-customize-upload-cont...	1.17 KB	-rwxrwxrwx
class-wp-sidebar-block-editor-...	686 B	-rwxrwxrwx
class-wp-widget-area-customize...	1.62 KB	-rwxrwxrwx
class-wp-widget-form-customize...	2.58 KB	-rwxrwxrwx

Code Editor : class-wp-customize-header-image-setting.php

<?php
/**
 * Customize API: WP_Customize_Header_Image_Setting class
 *
 * @package WordPress
 * @subpackage Customize
 * @since 4.4.0
 */

/**
 * A setting that is used to filter a value, but will not save the results.
 *
 * Results should be properly handled using another setting or callback.
 *
 * @since 3.4.0
 *
 * @see WP_Customize_Setting
 */
final class WP_Customize_Header_Image_Setting extends WP_Customize_Setting {
	public $id = 'header_image_data';

/**
	 * @since 3.4.0
	 *
	 * @global Custom_Image_Header $custom_image_header
	 *
	 * @param $value
	 */
	public function update( $value ) {
		global $custom_image_header;

// If _custom_header_background_just_in_time() fails to initialize $custom_image_header when not is_admin().
		if ( empty( $custom_image_header ) ) {
			require_once ABSPATH . 'wp-admin/includes/class-custom-image-header.php';
			$args                   = get_theme_support( 'custom-header' );
			$admin_head_callback    = isset( $args[0]['admin-head-callback'] ) ? $args[0]['admin-head-callback'] : null;
			$admin_preview_callback = isset( $args[0]['admin-preview-callback'] ) ? $args[0]['admin-preview-callback'] : null;
			$custom_image_header    = new Custom_Image_Header( $admin_head_callback, $admin_preview_callback );
		}

// If the value doesn't exist (removed or random),
		// use the header_image value.
		if ( ! $value ) {
			$value = $this->manager->get_setting( 'header_image' )->post_value();
		}

if ( is_array( $value ) && isset( $value['choice'] ) ) {
			$custom_image_header->set_header_image( $value['choice'] );
		} else {
			$custom_image_header->set_header_image( $value );
		}
	}
}

${this.title}

Code Editor : class-wp-customize-header-image-setting.php