VIPnytt/OPMLParser

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Function renderOutline has a Cognitive Complexity of 13 (exceeds 5 allowed). Consider refactoring.
Open

    protected function renderOutline($parent, $outline)
    {
        $outlineSub = $parent->addChild('outline');
        $textIsPresent = false;
        foreach ($outline as $key => $value) {
Severity: Minor
Found in src/OPMLParser/Render.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 __construct has 32 lines of code (exceeds 25 allowed). Consider refactoring.
Open

    public function __construct($xml)
    {
        $this->xml = $xml;
        libxml_use_internal_errors();
        $dom = new DOMDocument();
Severity: Minor
Found in src/OPMLParser.php - About 1 hr to fix

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

        public function __construct($xml)
        {
            $this->xml = $xml;
            libxml_use_internal_errors();
            $dom = new DOMDocument();
    Severity: Minor
    Found in src/OPMLParser.php - About 55 mins 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 __construct has a Cognitive Complexity of 9 (exceeds 5 allowed). Consider refactoring.
    Open

        public function __construct($array, $encoding = self::ENCODING, $version = self::VERSION)
        {
            $this->version = $version;
            if (!in_array($this->version, self::SUPPORTED_VERSIONS)) {
                throw new Exceptions\RenderException('OPML version `' . $this->version . '` not supported');
    Severity: Minor
    Found in src/OPMLParser/Render.php - About 55 mins 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 parseOutline has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
    Open

        protected function parseOutline(SimpleXMLElement $outlineXML)
        {
            $outline = [];
            foreach ($outlineXML->attributes() as $key => $value) {
                $outline[$key] = (string)$value;
    Severity: Minor
    Found in src/OPMLParser.php - About 25 mins 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

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