bool_from_yn( string $yn ): bool

Determines whether imput is yes or no.

Description

Must be ‘y’ to be true.

$yn string required: Character string containing either 'y' (yes) or 'n' (no).

bool True if

'y'

, false on anything else.

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

Versionen	Description
1.0.0	Introduced.

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