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71d5ba249b
* Updates `wp_unique_post_slug()` to ignore `auto-draft` posts. Prevents publishing multiple posts that have the same slugs from starter content. * Fixes fatal error when attempting to save an header_image setting from a non-admin context. * Fixes substituting attachment symbols in options and theme mods. * Fixes applying starter content for header images and background images. See #38114. Fixes #38928. Built from https://develop.svn.wordpress.org/trunk@39411 git-svn-id: http://core.svn.wordpress.org/trunk@39351 1a063a9b-81f0-0310-95a4-ce76da25c4cd
52 lines
1.6 KiB
PHP
52 lines
1.6 KiB
PHP
<?php
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/**
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* Customize API: WP_Customize_Header_Image_Setting class
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*
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* @package WordPress
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* @subpackage Customize
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* @since 4.4.0
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*/
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/**
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* A setting that is used to filter a value, but will not save the results.
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*
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* Results should be properly handled using another setting or callback.
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*
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* @since 3.4.0
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*
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* @see WP_Customize_Setting
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*/
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final class WP_Customize_Header_Image_Setting extends WP_Customize_Setting {
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public $id = 'header_image_data';
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/**
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* @since 3.4.0
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*
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* @global Custom_Image_Header $custom_image_header
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*
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* @param $value
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*/
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public function update( $value ) {
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global $custom_image_header;
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// If _custom_header_background_just_in_time() fails to initialize $custom_image_header when not is_admin().
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if ( empty( $custom_image_header ) ) {
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require_once( ABSPATH . 'wp-admin/custom-header.php' );
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$args = get_theme_support( 'custom-header' );
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$admin_head_callback = isset( $args[0]['admin-head-callback'] ) ? $args[0]['admin-head-callback'] : null;
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$admin_preview_callback = isset( $args[0]['admin-preview-callback'] ) ? $args[0]['admin-preview-callback'] : null;
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$custom_image_header = new Custom_Image_Header( $admin_head_callback, $admin_preview_callback );
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}
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// If the value doesn't exist (removed or random),
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// use the header_image value.
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if ( ! $value )
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$value = $this->manager->get_setting('header_image')->post_value();
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if ( is_array( $value ) && isset( $value['choice'] ) )
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$custom_image_header->set_header_image( $value['choice'] );
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else
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$custom_image_header->set_header_image( $value );
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}
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}
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