add_custom_image_header()

最后更新于：2021-11-25 19:10:18

Add callbacks for image header display.

参数

$gc_head_callback

(callable) (Required) Call on the ‘gc_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: ”

源文件

文件: gc-includes/deprecated.php

function add_custom_image_header( $gc_head_callback, $admin_head_callback, $admin_preview_callback = '' ) {
	_deprecated_function( __FUNCTION__, '3.4.0', 'add_theme_support( 'custom-header', $args )' );
	$args = array(
		'gc-head-callback'    => $gc_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 );
}