PHP leftpad Examples

Example #1

File: LeftPadTest.php Project: alexsoft/leftpad

 public function testFunction()
 {
     $this->assertEquals('  foo', leftpad('foo', 5));
     $this->assertEquals('foobar', leftpad('foobar', 6));
     $this->assertEquals('foobar', leftpad('foobar', 3));
     $this->assertEquals('01', leftpad(1, 2, 0));
     $this->assertEquals('-1', leftpad(1, 2, '-'));
 }

Example #2

File: md5.php Project: chendeng/php-lib

function pad($bin, $type = 0, $len = 0)
{
    if ($type == 0) {
        $bin = $bin . "1";
        $buff = strlen($bin) % 512;
        if ($buff != 448) {
            while (strlen($bin) % 512 != 448) {
                $bin = $bin . "0";
            }
        }
    } elseif ($type == 1) {
        $bLen = leftpad(decbin($len), 64);
        $bin .= implode('', array_reverse(str_split($bLen, 8)));
    }
    return $bin;
}