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sort_menu ›

Sincen/a
已弃用n/a
sort_menu ( $a, $b )
参数: (2)
  • (array) $a
    Required: Yes
  • (array) $b
    Required: Yes
返回:
  • (int)
定义在:
文档:

暂无描述



源码

function sort_menu( $a, $b ) {
		global $menu_order, $default_menu_order;
		$a = $a[2];
		$b = $b[2];
		if ( isset( $menu_order[ $a ] ) && ! isset( $menu_order[ $b ] ) ) {
			return -1;
		} elseif ( ! isset( $menu_order[ $a ] ) && isset( $menu_order[ $b ] ) ) {
			return 1;
		} elseif ( isset( $menu_order[ $a ] ) && isset( $menu_order[ $b ] ) ) {
			if ( $menu_order[ $a ] == $menu_order[ $b ] ) {
				return 0;
			}
			return ( $menu_order[ $a ] < $menu_order[ $b ] ) ? -1 : 1;
		} else {
			return ( $default_menu_order[ $a ] <= $default_menu_order[ $b ] ) ? -1 : 1;
		}
	}

	usort( $menu, 'sort_menu' );
	unset( $menu_order, $default_menu_order );
}