wordpress函数add_custom_image_header()用法示例

add_custom_image_header( callable $wp_head_callback,  callable $admin_head_callback,  callable $admin_preview_callback = '' )

Add callbacks for image header display.

描述

参数

$wp_head_callback

(callable)
(Required)
Call on the ‘wp_head’ action.

$admin_head_callback

(callable)
(Required)
Call on custom header administration screen.

$admin_preview_callback

(callable)
(Optional)
Output a custom header image div on the custom header administration screen. Optional.Default value: ”

源代码

File: wp-includes/deprecated.php

function add_custom_image_header( $wp_head_callback, $admin_head_callback, $admin_preview_callback = '' ) {
	_deprecated_function( __FUNCTION__, '3.4.0', 'add_theme_support( \'custom-header\', $args )' );
	$args = array(
		'wp-head-callback'    => $wp_head_callback,
		'admin-head-callback' => $admin_head_callback,
	);
	if ( $admin_preview_callback )
		$args['admin-preview-callback'] = $admin_preview_callback;
	return add_theme_support( 'custom-header', $args );
}

更新日志

相关函数

Uses

• wp-includes/theme.php:add_theme_support()
• wp-includes/functions.php:_deprecated_function()