before_last_bar()

最后更新于：2021-11-25 19:54:12

Remove last item on a pipe-delimited string.

参数

$string

(string) (Required) A pipe-delimited string.

响应

(string) Either $string or everything before the last pipe.

源文件

文件: gc-includes/l10n.php

function before_last_bar( $string ) {
	$last_bar = strrpos( $string, '|' );
	if ( false === $last_bar ) {
		return $string;
	} else {
		return substr( $string, 0, $last_bar );
	}
}