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Showing 26,336 of 26,336 total issues

Avoid using undefined variables such as '$Offset' which will lead to PHP notices.
Open

                                $thisColor = phpthumb_functions::ImageHexColorAllocate($gdimg, $hexcolor, false, $PixelMap[$x + $Offset['x']][$y + $Offset['y']]['alpha']);
Severity: Minor
Found in thumbs/phpthumb.filters.php by phpmd

UndefinedVariable

Since: 2.8.0

Detects when a variable is used that has not been defined before.

Example

class Foo
{
    private function bar()
    {
        // $message is undefined
        echo $message;
    }
}

Source https://phpmd.org/rules/cleancode.html#undefinedvariable

Avoid using undefined variables such as '$PixelMap' which will lead to PHP notices.
Open

                        if (!isset($PixelMap[$x][$y]['alpha']) || ($PixelMap[$x][$y]['alpha'] > 0)) {
Severity: Minor
Found in thumbs/phpthumb.filters.php by phpmd

UndefinedVariable

Since: 2.8.0

Detects when a variable is used that has not been defined before.

Example

class Foo
{
    private function bar()
    {
        // $message is undefined
        echo $message;
    }
}

Source https://phpmd.org/rules/cleancode.html#undefinedvariable

Avoid using undefined variables such as '$Analysis' which will lead to PHP notices.
Open

                @$Analysis['red'][$OriginalPixel['red']]++;
Severity: Minor
Found in thumbs/phpthumb.filters.php by phpmd

UndefinedVariable

Since: 2.8.0

Detects when a variable is used that has not been defined before.

Example

class Foo
{
    private function bar()
    {
        // $message is undefined
        echo $message;
    }
}

Source https://phpmd.org/rules/cleancode.html#undefinedvariable

Avoid using undefined variables such as '$Analysis' which will lead to PHP notices.
Open

            ksort($Analysis[$key]);
Severity: Minor
Found in thumbs/phpthumb.filters.php by phpmd

UndefinedVariable

Since: 2.8.0

Detects when a variable is used that has not been defined before.

Example

class Foo
{
    private function bar()
    {
        // $message is undefined
        echo $message;
    }
}

Source https://phpmd.org/rules/cleancode.html#undefinedvariable

Avoid using undefined variables such as '$color_mask' which will lead to PHP notices.
Open

                        $color_mask[$i] = imagecolorallocate($gdimg_rotate_mask, $i, $i, $i);
Severity: Minor
Found in thumbs/phpthumb.filters.php by phpmd

UndefinedVariable

Since: 2.8.0

Detects when a variable is used that has not been defined before.

Example

class Foo
{
    private function bar()
    {
        // $message is undefined
        echo $message;
    }
}

Source https://phpmd.org/rules/cleancode.html#undefinedvariable

Avoid using undefined variables such as '$color_mask' which will lead to PHP notices.
Open

                    imagefilledrectangle($gdimg_rotate_mask, 0, 0, imagesx($gdimg_rotate_mask), imagesy($gdimg_rotate_mask), $color_mask[255]);
Severity: Minor
Found in thumbs/phpthumb.filters.php by phpmd

UndefinedVariable

Since: 2.8.0

Detects when a variable is used that has not been defined before.

Example

class Foo
{
    private function bar()
    {
        // $message is undefined
        echo $message;
    }
}

Source https://phpmd.org/rules/cleancode.html#undefinedvariable

Avoid using undefined variables such as '$Analysis' which will lead to PHP notices.
Open

                @$Analysis['green'][$OriginalPixel['green']]++;
Severity: Minor
Found in thumbs/phpthumb.filters.php by phpmd

UndefinedVariable

Since: 2.8.0

Detects when a variable is used that has not been defined before.

Example

class Foo
{
    private function bar()
    {
        // $message is undefined
        echo $message;
    }
}

Source https://phpmd.org/rules/cleancode.html#undefinedvariable

Avoid using undefined variables such as '$Analysis' which will lead to PHP notices.
Open

                @$Analysis['alpha'][$OriginalPixel['alpha']]++;
Severity: Minor
Found in thumbs/phpthumb.filters.php by phpmd

UndefinedVariable

Since: 2.8.0

Detects when a variable is used that has not been defined before.

Example

class Foo
{
    private function bar()
    {
        // $message is undefined
        echo $message;
    }
}

Source https://phpmd.org/rules/cleancode.html#undefinedvariable

Avoid using undefined variables such as '$Analysis' which will lead to PHP notices.
Open

                @$Analysis['blue'][$OriginalPixel['blue']]++;
Severity: Minor
Found in thumbs/phpthumb.filters.php by phpmd

UndefinedVariable

Since: 2.8.0

Detects when a variable is used that has not been defined before.

Example

class Foo
{
    private function bar()
    {
        // $message is undefined
        echo $message;
    }
}

Source https://phpmd.org/rules/cleancode.html#undefinedvariable

Avoid using undefined variables such as '$Analysis' which will lead to PHP notices.
Open

        return $Analysis;
Severity: Minor
Found in thumbs/phpthumb.filters.php by phpmd

UndefinedVariable

Since: 2.8.0

Detects when a variable is used that has not been defined before.

Example

class Foo
{
    private function bar()
    {
        // $message is undefined
        echo $message;
    }
}

Source https://phpmd.org/rules/cleancode.html#undefinedvariable

Avoid using undefined variables such as '$NewPixel' which will lead to PHP notices.
Open

                $newColor = phpthumb_functions::ImageColorAllocateAlphaSafe($gdimg, $NewPixel['red'], $NewPixel['green'], $NewPixel['blue'], $OriginalPixel['alpha']);
Severity: Minor
Found in thumbs/phpthumb.filters.php by phpmd

UndefinedVariable

Since: 2.8.0

Detects when a variable is used that has not been defined before.

Example

class Foo
{
    private function bar()
    {
        // $message is undefined
        echo $message;
    }
}

Source https://phpmd.org/rules/cleancode.html#undefinedvariable

Avoid using undefined variables such as '$NewPixel' which will lead to PHP notices.
Open

                $newColor = phpthumb_functions::ImageColorAllocateAlphaSafe($gdimg, $NewPixel['red'], $NewPixel['green'], $NewPixel['blue'], $OriginalPixel['alpha']);
Severity: Minor
Found in thumbs/phpthumb.filters.php by phpmd

UndefinedVariable

Since: 2.8.0

Detects when a variable is used that has not been defined before.

Example

class Foo
{
    private function bar()
    {
        // $message is undefined
        echo $message;
    }
}

Source https://phpmd.org/rules/cleancode.html#undefinedvariable

Avoid using undefined variables such as '$color_mask' which will lead to PHP notices.
Open

                    $gdimg_rotate_mask = imagerotate($gdimg_rotate_mask, $rotate_angle, $color_mask[0]);
Severity: Minor
Found in thumbs/phpthumb.filters.php by phpmd

UndefinedVariable

Since: 2.8.0

Detects when a variable is used that has not been defined before.

Example

class Foo
{
    private function bar()
    {
        // $message is undefined
        echo $message;
    }
}

Source https://phpmd.org/rules/cleancode.html#undefinedvariable

Avoid using undefined variables such as '$Analysis' which will lead to PHP notices.
Open

                    @$Analysis['gray'][$GrayPixel['red']]++;
Severity: Minor
Found in thumbs/phpthumb.filters.php by phpmd

UndefinedVariable

Since: 2.8.0

Detects when a variable is used that has not been defined before.

Example

class Foo
{
    private function bar()
    {
        // $message is undefined
        echo $message;
    }
}

Source https://phpmd.org/rules/cleancode.html#undefinedvariable

Avoid using undefined variables such as '$NewPixel' which will lead to PHP notices.
Open

                    $NewPixel[$key] = round(max(0, min(255, $GrayPixel[$key] * (1 - $SepiaAmount) + ($TargetPixel[$key] * $SepiaAmount))));
Severity: Minor
Found in thumbs/phpthumb.filters.php by phpmd

UndefinedVariable

Since: 2.8.0

Detects when a variable is used that has not been defined before.

Example

class Foo
{
    private function bar()
    {
        // $message is undefined
        echo $message;
    }
}

Source https://phpmd.org/rules/cleancode.html#undefinedvariable

Avoid using undefined variables such as '$color_mask' which will lead to PHP notices.
Open

                            imagesetpixel($gdimg_rotate_mask, $x, $y, $color_mask[255 - round($pixelcolor['alpha'] * 255 / 127)]);
Severity: Minor
Found in thumbs/phpthumb.filters.php by phpmd

UndefinedVariable

Since: 2.8.0

Detects when a variable is used that has not been defined before.

Example

class Foo
{
    private function bar()
    {
        // $message is undefined
        echo $message;
    }
}

Source https://phpmd.org/rules/cleancode.html#undefinedvariable

Avoid using undefined variables such as '$NewPixel' which will lead to PHP notices.
Open

                $newColor = phpthumb_functions::ImageColorAllocateAlphaSafe($gdimg, $NewPixel['red'], $NewPixel['green'], $NewPixel['blue'], $OriginalPixel['alpha']);
Severity: Minor
Found in thumbs/phpthumb.filters.php by phpmd

UndefinedVariable

Since: 2.8.0

Detects when a variable is used that has not been defined before.

Example

class Foo
{
    private function bar()
    {
        // $message is undefined
        echo $message;
    }
}

Source https://phpmd.org/rules/cleancode.html#undefinedvariable

Avoid using undefined variables such as '$alreadyLookedAtURLs' which will lead to PHP notices.
Open

                    $alreadyLookedAtURLs[$matches[1]] = true;
Severity: Minor
Found in thumbs/phpthumb.functions.php by phpmd

UndefinedVariable

Since: 2.8.0

Detects when a variable is used that has not been defined before.

Example

class Foo
{
    private function bar()
    {
        // $message is undefined
        echo $message;
    }
}

Source https://phpmd.org/rules/cleancode.html#undefinedvariable

Avoid using undefined variables such as '$alreadyLookedAtURLs' which will lead to PHP notices.
Open

        $alreadyLookedAtURLs[trim($url)] = true;
Severity: Minor
Found in thumbs/phpthumb.functions.php by phpmd

UndefinedVariable

Since: 2.8.0

Detects when a variable is used that has not been defined before.

Example

class Foo
{
    private function bar()
    {
        // $message is undefined
        echo $message;
    }
}

Source https://phpmd.org/rules/cleancode.html#undefinedvariable

Avoid using undefined variables such as '$errstr' which will lead to PHP notices.
Open

            if (preg_match('#302 [a-z ]+; Location\\: (http.*)#i', $errstr, $matches)) {
Severity: Minor
Found in thumbs/phpthumb.functions.php by phpmd

UndefinedVariable

Since: 2.8.0

Detects when a variable is used that has not been defined before.

Example

class Foo
{
    private function bar()
    {
        // $message is undefined
        echo $message;
    }
}

Source https://phpmd.org/rules/cleancode.html#undefinedvariable

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