Method calculateAICONColours has 26 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    private function calculateAICONColours($labelColour, &$map)
    {
        $finalFillColour = new Colour('none');
        $finalInkColour = new Colour('none');

Method init has 26 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    public function init(&$map)
    {
        global $config;

        if ($map->context == 'cacti') {

Method formatTimeTicks has 26 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    public static function formatTimeTicks($value, $prefix, $tokenCharacter, $precision)
    {
        $joinCharacter = ' ';
        if ($prefix == '-') {
            $joinCharacter = '';

Method readFromRealRRDtoolWithAggregate has 8 arguments (exceeds 4 allowed). Consider refactoring.

Open

        $rrdfile,
        $cf,
        $aggregatefn,
        $start,
        $end,

Method tidyComplexDimension has 8 arguments (exceeds 4 allowed). Consider refactoring.

Open

        $boundingBoxA,
        $boundingBoxB,
        $nodeA,
        $nodeB,
        $complexIndex,

Consider simplifying this complex logical expression.

Open

        if ($this->iconfile == 'rbox' || $this->iconfile == 'box' || $this->iconfile == 'round' || $this->iconfile == 'inpie' || $this->iconfile == 'outpie' || $this->iconfile == 'gauge' || $this->iconfile == 'nink') {
            return true;
        }

Function init has a Cognitive Complexity of 9 (exceeds 5 allowed). Consider refactoring.

Open

    public function init(&$map)
    {
        global $config;

        if ($map->context == 'cacti') {

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Function collectDataFromTargets has a Cognitive Complexity of 9 (exceeds 5 allowed). Consider refactoring.

Open

    private function collectDataFromTargets($channels)
    {
        $nFails = 0;
        $dataTime = 0;

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Function handleFONTDEFINE has a Cognitive Complexity of 9 (exceeds 5 allowed). Consider refactoring.

Open

    private function handleFONTDEFINE($fullcommand, $args, $matches)
    {
        if (isset($args[3])) {
            MapUtility::debug("New TrueType font in slot %d\n", $args[1]);

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Function __construct has a Cognitive Complexity of 9 (exceeds 5 allowed). Consider refactoring.

Open

    public function __construct()
    {
        $this->alpha = 255;

        // a set of 3 colours

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Function readData has a Cognitive Complexity of 9 (exceeds 5 allowed). Consider refactoring.

Open

    public function readData($targetString, &$map, &$mapItem)
    {
        $this->data[IN] = null;
        $this->data[OUT] = null;

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Function doRetidyLinks has a Cognitive Complexity of 9 (exceeds 5 allowed). Consider refactoring.

Open

    private function doRetidyLinks($ignoreTidied = false)
    {
        if (!$this->isLoaded()) {
            throw new WeathermapInternalFail("Map must be loaded before editing API called.");
        }

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Function draw has a Cognitive Complexity of 9 (exceeds 5 allowed). Consider refactoring.

Open

    public function draw($gdImage)
    {
        if (is_null($this->curvePoints)) {
            throw new WeathermapInternalFail('DrawingEmptySpline');
        }

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Function addNode has a Cognitive Complexity of 9 (exceeds 5 allowed). Consider refactoring.

Open

    public function addNode($x, $y, $nodeName = "", $template = "DEFAULT")
    {
        if (!$this->isLoaded()) {
            throw new WeathermapInternalFail("Map must be loaded before editing API called.");
        }

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Function readData has a Cognitive Complexity of 9 (exceeds 5 allowed). Consider refactoring.

Open

    public function readData($targetString, &$map, &$mapItem)
    {
        $pdo = null;
        $this->data[IN] = null;
        $this->data[OUT] = null;

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Function buildOverlibHTML has a Cognitive Complexity of 9 (exceeds 5 allowed). Consider refactoring.

Open

    private function buildOverlibHTML($mapItem, $dir, $imageExtraHTML, $left, $above, $caption)
    {
        $overlibhtml = "onmouseover=\"return overlib('";

        $n = 0;

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Function getSimpleConfig has a Cognitive Complexity of 9 (exceeds 5 allowed). Consider refactoring.

Open

    protected function getSimpleConfig($simpleParameters, $reference)
    {
        $output = '';
        foreach ($simpleParameters as $param) {
            $field = $param[0];

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Function getExistingConfigs has a Cognitive Complexity of 9 (exceeds 5 allowed). Consider refactoring.

Open

    public function getExistingConfigs($mapDirectory)
    {
        $titles = array();
        $notes = array();

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Function extractMapTitle has a Cognitive Complexity of 9 (exceeds 5 allowed). Consider refactoring.

Open

    public function extractMapTitle($filename)
    {
        $title = "(no file)";

        if (file_exists($filename)) {

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Function outputGroupTabs has a Cognitive Complexity of 9 (exceeds 5 allowed). Consider refactoring.

Open

    protected function outputGroupTabs($currentTab)
    {
        $tabs = $this->getValidTabs();

        if (count($tabs) > 1) {

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