src/Posts/SearchExpressionTermsCapableTrait.php
Method _mapIterable
has 5 arguments (exceeds 4 allowed). Consider refactoring. Open
Open
$iterable,
$callback,
$start = null,
$count = null,
array &$results = null
Avoid using undefined variables such as '$results' which will lead to PHP notices. Open
Open
$this->_mapIterable($expression->getTerms(), $callback, null, $count, $results);
- Read upRead up
- Exclude checks
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
Open
return $results;
- Read upRead up
- Exclude checks
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;
}
}