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before_last_bar( string $string )

Remove last item on a pipe-delimited string.

Description

Meant for removing the last item in a string, such as ‘Role name|User role’. The original string will be returned if no pipe ‘|’ characters are found in the string.

Parameters

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

Return

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

Source

File: wp-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 );
	}
}

Used By

Used By	Description
wp-includes/l10n.php: translate_user_role()	Translates role name.
wp-includes/deprecated.php: _c()	Retrieve translated string with vertical bar context
wp-includes/deprecated.php: translate_with_context()	Translates $text like translate(), but assumes that the text contains a context after its last vertical bar.
wp-includes/deprecated.php: _nc()	Legacy version of _n(), which supports contexts.

Changelog

Version	Description
2.8.0	Introduced.

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Licensed under the GNU GPLv2+ License.
https://developer.wordpress.org/reference/functions/before_last_bar