src/ErrorHandler.php
Method errorHandler
has 5 arguments (exceeds 4 allowed). Consider refactoring. Open
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static public function errorHandler($errno, $errstr, $errfile='', $errline=0, $errcontext=array())
Avoid unused parameters such as '$errcontext'. Open
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static public function errorHandler($errno, $errstr, $errfile='', $errline=0, $errcontext=array())
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- Exclude checks
UnusedFormalParameter
Since: 0.2
Avoid passing parameters to methods or constructors and then not using those parameters.
Example
class Foo
{
private function bar($howdy)
{
// $howdy is not used
}
}
Source https://phpmd.org/rules/unusedcode.html#unusedformalparameter
Avoid variables with short names like $l. Configured minimum length is 3. Open
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static public function setLogger($l)
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ShortVariable
Since: 0.2
Detects when a field, local, or parameter has a very short name.
Example
class Something {
private $q = 15; // VIOLATION - Field
public static function main( array $as ) { // VIOLATION - Formal
$r = 20 + $this->q; // VIOLATION - Local
for (int $i = 0; $i < 10; $i++) { // Not a Violation (inside FOR)
$r += $this->q;
}
}
}