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add_custom_image_header › WordPress Function

Since2.1.0
已弃用3.4.0
› add_custom_image_header ( $wp_head_callback, $admin_head_callback, $admin_preview_callback = '' )
参数: (3)
  • (callable) $wp_head_callback Call on the {@see 'wp_head'} action.
    Required: Yes
  • (callable) $admin_head_callback Call on custom header administration screen.
    Required: Yes
  • (callable) $admin_preview_callback Output a custom header image div on the custom header administration screen. Optional.
    Required: No
    默认: (empty)
查看:
定义在:
文档:

Add callbacks for image header display.



Related Functions: remove_custom_image_header, has_custom_header, get_custom_header, _custom_logo_header_styles, add_custom_background

源码 

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 );
}