RebelCode/wp-cqrs-resource-models

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src/Posts/SearchExpressionTermsCapableTrait.php

Summary

Maintainability
A
35 mins
Test Coverage

Method _mapIterable has 5 arguments (exceeds 4 allowed). Consider refactoring.
Open

        $iterable,
        $callback,
        $start = null,
        $count = null,
        array &$results = null
Severity: Minor
Found in src/Posts/SearchExpressionTermsCapableTrait.php - About 35 mins to fix

    Avoid using undefined variables such as '$results' which will lead to PHP notices.
    Open

            $this->_mapIterable($expression->getTerms(), $callback, null, $count, $results);

    UndefinedVariable

    Since: 2.8.0

    Detects when a variable is used that has not been defined before.

    Example

    class Foo
    {
        private function bar()
        {
            // $message is undefined
            echo $message;
        }
    }

    Source https://phpmd.org/rules/cleancode.html#undefinedvariable

    Avoid using undefined variables such as '$results' which will lead to PHP notices.
    Open

            return $results;

    UndefinedVariable

    Since: 2.8.0

    Detects when a variable is used that has not been defined before.

    Example

    class Foo
    {
        private function bar()
        {
            // $message is undefined
            echo $message;
        }
    }

    Source https://phpmd.org/rules/cleancode.html#undefinedvariable

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