open-orchestra/open-orchestra-cms-bundle

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Backoffice/Reference/Strategies/AbstractKeywordReferenceStrategy.php

Summary

Maintainability
A
55 mins
Test Coverage

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

    protected function extractKeywordsFromElement($element, array $references = array())
    {
        if ($this->isKeywordsConditionAttribute($element)) {
            $keywordIds = $this->extractKeywordIdsFromConditionAttribute($element);
            foreach ($keywordIds as $keywordId) {
Severity: Minor
Found in Backoffice/Reference/Strategies/AbstractKeywordReferenceStrategy.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

Call to method getKeywords from undeclared class \OpenOrchestra\ModelInterface\Model\KeywordableInterface
Open

        $keywords = $entity->getKeywords();

Parameter $keywordRepository has undeclared type \OpenOrchestra\ModelInterface\Repository\KeywordRepositoryInterface
Open

    public function __construct(KeywordRepositoryInterface $keywordRepository)

Reference to constant OPERATOR_SPLIT from undeclared class \OpenOrchestra\ModelInterface\Repository\RepositoryTrait\KeywordableTraitInterface
Open

        $patterns = explode('|', KeywordableTraitInterface::OPERATOR_SPLIT);

Parameter $entity has undeclared type \OpenOrchestra\ModelInterface\Model\KeywordableInterface
Open

    protected function extractKeywordsFromKeywordableEntity(KeywordableInterface $entity)

Avoid excessively long variable names like $conditionWithoutOperator. Keep variable name length under 20.
Open

        $conditionWithoutOperator = preg_replace($patterns, ' ', $condition);

LongVariable

Since: 0.2

Detects when a field, formal or local variable is declared with a long name.

Example

class Something {
    protected $reallyLongIntName = -3; // VIOLATION - Field
    public static function main( array $interestingArgumentsList[] ) { // VIOLATION - Formal
        $otherReallyLongName = -5; // VIOLATION - Local
        for ($interestingIntIndex = 0; // VIOLATION - For
             $interestingIntIndex < 10;
             $interestingIntIndex++ ) {
        }
    }
}

Source https://phpmd.org/rules/naming.html#longvariable

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