bookmark.php ➔ GoogleCH()

Complexity

Conditions	14
Paths	48

Size

Total Lines	38
Code Lines	30

Duplication

Lines	0
Ratio	0 %

Importance

Changes

0

<?php
function GoogleCH($url, $length=null, $init=GOOGLE_MAGIC)
{
    if (is_null($length)) {
        $length = sizeof($url);
    }
    $a = $b = 0x9E3779B9;
    $c = $init;
    $k = 0;
    $len = $length;
    while ($len >= 12) {
        $a += ($url[$k+0] +($url[$k+1]<<8) +($url[$k+2]<<16) +($url[$k+3]<<24));
        $b += ($url[$k+4] +($url[$k+5]<<8) +($url[$k+6]<<16) +($url[$k+7]<<24));
        $c += ($url[$k+8] +($url[$k+9]<<8) +($url[$k+10]<<16)+($url[$k+11]<<24));
        $mix = mix($a, $b, $c);
        $a = $mix[0]; $b = $mix[1]; $c = $mix[2];
        $k += 12;
        $len -= 12;
    }

    $c += $length;
    switch($len)
    {
        case 11: $c+=($url[$k+10]<<24);

The case body in a switch statement must start on the line following the statement.

There must be a comment when fall-through is intentional in a non-empty case body

        case 10: $c+=($url[$k+9]<<16);

The case body in a switch statement must start on the line following the statement.

There must be a comment when fall-through is intentional in a non-empty case body

        case 9 : $c+=($url[$k+8]<<8);

There must be no space before the colon in a CASE statement

The case body in a switch statement must start on the line following the statement.

There must be a comment when fall-through is intentional in a non-empty case body

        case 8 : $b+=($url[$k+7]<<24);

There must be no space before the colon in a CASE statement

The case body in a switch statement must start on the line following the statement.

There must be a comment when fall-through is intentional in a non-empty case body

        case 7 : $b+=($url[$k+6]<<16);

There must be no space before the colon in a CASE statement

The case body in a switch statement must start on the line following the statement.

There must be a comment when fall-through is intentional in a non-empty case body

        case 6 : $b+=($url[$k+5]<<8);

There must be no space before the colon in a CASE statement

The case body in a switch statement must start on the line following the statement.

There must be a comment when fall-through is intentional in a non-empty case body

        case 5 : $b+= $url[$k + 4];

There must be no space before the colon in a CASE statement

The case body in a switch statement must start on the line following the statement.

There must be a comment when fall-through is intentional in a non-empty case body

        case 4 : $a+=($url[$k+3]<<24);

There must be no space before the colon in a CASE statement

The case body in a switch statement must start on the line following the statement.

There must be a comment when fall-through is intentional in a non-empty case body

        case 3 : $a+=($url[$k+2]<<16);

There must be no space before the colon in a CASE statement

The case body in a switch statement must start on the line following the statement.

There must be a comment when fall-through is intentional in a non-empty case body

        case 2 : $a+=($url[$k+1]<<8);

There must be no space before the colon in a CASE statement

The case body in a switch statement must start on the line following the statement.

There must be a comment when fall-through is intentional in a non-empty case body

        case 1 : $a+= $url[$k + 0];

There must be no space before the colon in a CASE statement

The case body in a switch statement must start on the line following the statement.

    }
    $mix = mix($a, $b, $c);

    return $mix[2];
}