bool_from_yn( string $yn )

Whether input is yes or no.

Description

Must be ‘y’ to be true.

Parameters

$yn

(string) (Required) Character string containing either 'y' (yes) or 'n' (no).

Return

(bool) True if yes, false on anything else.

Source

File: wp-includes/functions.php 

function bool_from_yn( $yn ) {
	return ( strtolower( $yn ) == 'y' );
}

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Changelog

Changelog
Version Description
WP-1.0.0 Introduced.