Function PlotPixelsGD has a Cognitive Complexity of 31 (exceeds 5 allowed). Consider refactoring.

Open

    public function PlotPixelsGD(&$BMPdata, $truecolor = true)
    {
        $imagewidth  = $BMPdata['header']['raw']['width'];
        $imageheight = $BMPdata['header']['raw']['height'];

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Function WatermarkOverlay has a Cognitive Complexity of 31 (exceeds 5 allowed). Consider refactoring.

Open

    public function WatermarkOverlay(&$gdimg_dest, &$img_watermark, $alignment = '*', $opacity = 50, $margin_x = 5, $margin_y = null)
    {
        if ((is_resource($gdimg_dest) || (is_object($gdimg_dest) && $gdimg_dest instanceof \GdImage)) && (is_resource($img_watermark) || (is_object($img_watermark) && $img_watermark instanceof \GdImage))) {
            $img_source_width          = imagesx($gdimg_dest);
            $img_source_height         = imagesy($gdimg_dest);

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Method MakePie has 113 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    public function MakePie(
        $filename,
        $pieWidth,
        $pieHeight,
        $ShadowDistance,

File virtual.php has 354 lines of code (exceeds 250 allowed). Consider refactoring.

Open

<?php
/*
 You may not change or alter any portion of this comment or credits of
 supporting developers from this source code or any supporting source code
 which is considered copyrighted (c) material of the original comment or credit

Method RenderOutput has 107 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    public function RenderOutput()
    {
        if (!$this->useRawIMoutput && !is_resource($this->gdimg_output)) {
            $this->DebugMessage('RenderOutput() failed because !is_resource($this->gdimg_output)', __FILE__, __LINE__);

Function pups has a Cognitive Complexity of 29 (exceeds 5 allowed). Consider refactoring.

Open

function pups($oid, $gender)
{
    global $numofcolumns, $numMatch, $pages, $columns, $dogs;
    $content = '';
    if (0 == $gender) {

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Function bas has a Cognitive Complexity of 29 (exceeds 5 allowed). Consider refactoring.

Open

function bas($oid, $pa, $ma)
{
    global $numofcolumns1, $nummatch1, $pages1, $columns1, $dogs1;
    if ('0' == $pa && '0' == $ma) {
        $sqlQuery = 'SELECT * FROM ' . $GLOBALS['xoopsDB']->prefix('pedigree_registry') . ' WHERE father = ' . $pa . ' AND mother = ' . $ma . ' AND id != ' . $oid . " AND father != '0' AND mother !='0' ORDER BY pname";

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Function OutputThumbnail has a Cognitive Complexity of 29 (exceeds 5 allowed). Consider refactoring.

Open

    public function OutputThumbnail()
    {
        $this->purgeTempFiles();

        if (!$this->useRawIMoutput && !is_resource($this->gdimg_output)) {

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Function ErrorImage has a Cognitive Complexity of 29 (exceeds 5 allowed). Consider refactoring.

Open

    public function ErrorImage($text, $width = 0, $height = 0, $forcedisplay = false)
    {
        $width  = ($width ?: $this->config_error_image_width);
        $height = ($height ?: $this->config_error_image_height);

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Function SetCacheFilename has a Cognitive Complexity of 29 (exceeds 5 allowed). Consider refactoring.

Open

    public function SetCacheFilename()
    {
        if (null !== $this->cache_filename) {
            $this->DebugMessage('$this->cache_filename already set, skipping SetCacheFilename()', __FILE__, __LINE__);

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Function pups has a Cognitive Complexity of 29 (exceeds 5 allowed). Consider refactoring.

Open

    public static function pups($oid, $gender)
    {
        global $numofcolumns, $nummatch, $pages, $columns, $dogs;
        $content = '';

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Function bas has a Cognitive Complexity of 29 (exceeds 5 allowed). Consider refactoring.

Open

    public static function bas($oid, $pa, $ma)
    {
        global $numofcolumns1, $nummatch1, $pages1, $columns1, $dogs1;
        if ('0' == $pa && '0' == $ma) {
            $sqlquery = 'SELECT * FROM ' . $GLOBALS['xoopsDB']->prefix('pedigree_registry') . ' WHERE father = ' . $pa . ' AND mother = ' . $ma . ' AND id != ' . $oid . " AND father != '0' AND mother !='0' ORDER BY pname";

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Function bas has a Cognitive Complexity of 29 (exceeds 5 allowed). Consider refactoring.

Open

    public static function bas($oid, $pa, $ma)
    {
        global $numofcolumns1, $nummatch1, $pages1, $columns1, $dogs1;
        if ('0' == $pa && '0' == $ma) {
            $sqlQuery = 'SELECT * FROM ' . $GLOBALS['xoopsDB']->prefix('pedigree_registry') . ' WHERE father = ' . $pa . ' AND mother = ' . $ma . ' AND id != ' . $oid . " AND father != '0' AND mother !='0' ORDER BY pname";

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Function pups has a Cognitive Complexity of 29 (exceeds 5 allowed). Consider refactoring.

Open

    public static function pups($oid, $gender)
    {
        global $numofcolumns, $numMatch, $pages, $columns, $dogs;
        $content = '';
        if (0 == $gender) {

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Function ErrorImage has a Cognitive Complexity of 29 (exceeds 5 allowed). Consider refactoring.

Open

    public function ErrorImage($text, $width = 0, $height = 0, $forcedisplay = false)
    {
        $width  = ($width ? $width : $this->config_error_image_width);
        $height = ($height ? $height : $this->config_error_image_height);

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Function URI has 103 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    URI: function (uri) { // See RFC3986

        this.scheme = null;
        this.authority = null;
        this.path = '';

Function apply_filter has a Cognitive Complexity of 28 (exceeds 5 allowed). Consider refactoring.

Open

    public function apply_filter($filter, $arg1 = '', $arg2 = '', $arg3 = '', $arg4 = '')
    {
        // if "imagefilter" function exists and the requested filter exists
        if (function_exists('imagefilter')) // if image resource was successfully created
        {

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Method ImageCreateFromStringReplacement has 98 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    public function ImageCreateFromStringReplacement(&$RawImageData, $DieOnErrors = false)
    {
        // there are serious bugs in the non-bundled versions of GD which may cause
        // PHP to segfault when calling imagecreatefromstring() - avoid if at all possible
        // when not using a bundled version of GD2

Function MaxFileSize has a Cognitive Complexity of 27 (exceeds 5 allowed). Consider refactoring.

Open

    public function MaxFileSize()
    {
        if (phpthumb_functions::gd_version() < 2) {
            $this->DebugMessage('Skipping MaxFileSize() because gd_version is "' . phpthumb_functions::gd_version() . '"', __FILE__, __LINE__);

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Function AntiOffsiteLinking has a Cognitive Complexity of 27 (exceeds 5 allowed). Consider refactoring.

Open

    public function AntiOffsiteLinking()
    {
        // Optional anti-offsite hijacking of the thumbnail script
        $allow = true;
        if ($allow && $this->config_nooffsitelink_enabled && (@$_SERVER['HTTP_REFERER'] || $this->config_nooffsitelink_require_refer)) {

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