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qcminecraft/Carbon-Forum-F

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library/WhiteHTMLFilter.php

Summary

Maintainability
C
1 day
Test Coverage

Function cleanNodes has a Cognitive Complexity of 25 (exceeds 5 allowed). Consider refactoring.
Open

    private function cleanNodes(DOMElement $elem, $isFirstNode = false)
    {
        $nodeName = strtolower($elem->nodeName);
        $textContent = $elem->textContent;
        if ($isFirstNode || array_key_exists($nodeName, $this->config->WhiteListTag)) {
Severity: Minor
Found in library/WhiteHTMLFilter.php - About 3 hrs to fix

Cognitive Complexity

Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

A method's cognitive complexity is based on a few simple rules:

  • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
  • Code is considered more complex for each "break in the linear flow of the code"
  • Code is considered more complex when "flow breaking structures are nested"

Further reading

Function cleanAttrValue has a Cognitive Complexity of 15 (exceeds 5 allowed). Consider refactoring.
Open

    private function cleanAttrValue(DOMAttr $domAttr)
    {
        $attrName = strtolower($domAttr->name);
        if ($attrName === 'style' && !empty($this->config->WhiteListStyle)) {
            $styles = explode(';', $domAttr->value);
Severity: Minor
Found in library/WhiteHTMLFilter.php - About 1 hr to fix

Cognitive Complexity

Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

A method's cognitive complexity is based on a few simple rules:

  • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
  • Code is considered more complex for each "break in the linear flow of the code"
  • Code is considered more complex when "flow breaking structures are nested"

Further reading

Function cleanAttributes has a Cognitive Complexity of 14 (exceeds 5 allowed). Consider refactoring.
Open

    private function cleanAttributes(DOMElement $elem)
    {
        $tagName = strtolower($elem->nodeName);
        $attributes = $elem->attributes;
        $attributesWhiteList = $this->config->WhiteListHtmlGlobalAttributes;
Severity: Minor
Found in library/WhiteHTMLFilter.php - About 1 hr to fix

Cognitive Complexity

Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

A method's cognitive complexity is based on a few simple rules:

  • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
  • Code is considered more complex for each "break in the linear flow of the code"
  • Code is considered more complex when "flow breaking structures are nested"

Further reading

Method cleanNodes has 32 lines of code (exceeds 25 allowed). Consider refactoring.
Open

    private function cleanNodes(DOMElement $elem, $isFirstNode = false)
    {
        $nodeName = strtolower($elem->nodeName);
        $textContent = $elem->textContent;
        if ($isFirstNode || array_key_exists($nodeName, $this->config->WhiteListTag)) {
Severity: Minor
Found in library/WhiteHTMLFilter.php - About 1 hr to fix

    Method cleanAttributes has 29 lines of code (exceeds 25 allowed). Consider refactoring.
    Open

        private function cleanAttributes(DOMElement $elem)
    {
        $tagName = strtolower($elem->nodeName);
        $attributes = $elem->attributes;
        $attributesWhiteList = $this->config->WhiteListHtmlGlobalAttributes;
    Severity: Minor
    Found in library/WhiteHTMLFilter.php - About 1 hr to fix

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