next_widget_id_number()

最后更新于：2021-11-27 17:46:25

next_widget_id_number( string$id_base)

参数

$id_base: (string) (Required)

响应

(int)

源文件

文件: gc-admin/includes/widgets.php

function next_widget_id_number( $id_base ) {
	global $gc_registered_widgets;
	$number = 1;

	foreach ( $gc_registered_widgets as $widget_id => $widget ) {
		if ( preg_match( '/' . preg_quote( $id_base, '/' ) . '-([0-9]+)$/', $widget_id, $matches ) ) {
			$number = max( $number, $matches[1] );
		}
	}
	$number++;

	return $number;
}