src/Auth/Password.php
public static function isBlowfishHash( $hash ) {
		$peek = strlen( self::BLOWFISH_PREFIX );
		return strlen( $hash ) == 60 &&
			substr( $hash, 0, $peek ) == self::BLOWFISH_PREFIX;
	}
public static function isBlowfishHash( $hash ) {
		$peek = strlen( self::BLOWFISH_PREFIX );
		return strlen( $hash ) == 60 &&
			substr( $hash, 0, $peek ) == self::BLOWFISH_PREFIX;
	}
public static function isBlowfishHash ( $ hash ) { $ peek = strlen ( self :: BLOWFISH_PREFIX ) ; return strlen ( $ hash ) == 60 && substr ( $ hash , 0 , $ peek ) == self :: BLOWFISH_PREFIX ; }
Check a salt specification to see if it is a blowfish crypt value.

@param string $hash Hash to check
@return bool True if blowfish, false otherwise.
Check a salt specification to see if it is a blowfish crypt value .