PHP uuid to b64uuid(), b64uuid to uuid()

1 개요

PHP uuid_to_b64uuid(), b64uuid_to_uuid()

UUID ↔ 단축UUID 변환하는 PHP 함수

function uuid_to_b64uuid( $uuid ) {
	return substr( base64_encode( hex2bin( str_replace('-', '', $uuid) ) ), 0, 22);
}

function b64uuid_to_uuid( $b64uuid ) {
	return vsprintf('%s%s-%s-%s-%s-%s%s%s', str_split( bin2hex( base64_decode( $b64uuid.'==' ) ) , 4));	
}

var_dump( uuid_to_b64uuid( '71c8851a-9a55-11e4-8e91-7831c1cda656' ) );
var_dump( uuid_to_b64uuid( '11a38b9a-b3da-360f-9353-a5a725514269' ) );
var_dump( uuid_to_b64uuid( '6c18d72a-1b7e-4afa-9bc1-1b1f5d34d7ce' ) );
var_dump( uuid_to_b64uuid( 'c4a760a8-dbcf-5254-a0d9-6a4474bd1b62' ) );
# string(22) "cciFGppVEeSOkXgxwc2mVg"
# string(22) "EaOLmrPaNg+TU6WnJVFCaQ"
# string(22) "bBjXKht+SvqbwRsfXTTXzg"
# string(22) "xKdgqNvPUlSg2WpEdL0bYg"

var_dump( b64uuid_to_uuid( 'cciFGppVEeSOkXgxwc2mVg' ) );
var_dump( b64uuid_to_uuid( 'EaOLmrPaNg+TU6WnJVFCaQ' ) );
var_dump( b64uuid_to_uuid( 'bBjXKht+SvqbwRsfXTTXzg' ) );
var_dump( b64uuid_to_uuid( 'xKdgqNvPUlSg2WpEdL0bYg' ) );
# string(36) "71c8851a-9a55-11e4-8e91-7831c1cda656"
# string(36) "11a38b9a-b3da-360f-9353-a5a725514269"
# string(36) "6c18d72a-1b7e-4afa-9bc1-1b1f5d34d7ce"
# string(36) "c4a760a8-dbcf-5254-a0d9-6a4474bd1b62"

2 같이 보기

3 참고 자료

https://gist.github.com/MattKetmo/985b7dace430b58c3908