F9/Application/Application.php
Method subRequest
has 7 arguments (exceeds 4 allowed). Consider refactoring. Open
Open
string $uri,
string $method = 'GET',
array $parameters = [],
array $cookies = [],
array $files = [],
Function boot
has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring. Open
Open
public function boot()
{
if ($this->booted) {
return;
}
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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
The class Application has a coupling between objects value of 15. Consider to reduce the number of dependencies under 13. Open
Open
class Application extends \Silex\Application implements Container
{
const VERSION = '0.4.2';
use
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- Exclude checks
CouplingBetweenObjects
Since: 1.1.0
A class with too many dependencies has negative impacts on several quality aspects of a class. This includes quality criteria like stability, maintainability and understandability
Example
class Foo {
/**
* @var \foo\bar\X
*/
private $x = null;
/**
* @var \foo\bar\Y
*/
private $y = null;
/**
* @var \foo\bar\Z
*/
private $z = null;
public function setFoo(\Foo $foo) {}
public function setBar(\Bar $bar) {}
public function setBaz(\Baz $baz) {}
/**
* @return \SplObjectStorage
* @throws \OutOfRangeException
* @throws \InvalidArgumentException
* @throws \ErrorException
*/
public function process(\Iterator $it) {}
// ...
}
Source https://phpmd.org/rules/design.html#couplingbetweenobjects
Avoid unused private methods such as 'registerAliases'. Open
Open
private function registerAliases()
{
if ($this->config->has('aliases')) {
foreach ($this->config['aliases'] as $alias => $class) {
class_alias($class, $alias);
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- Exclude checks
UnusedPrivateMethod
Since: 0.2
Unused Private Method detects when a private method is declared but is unused.
Example
class Something
{
private function foo() {} // unused
}
Source https://phpmd.org/rules/unusedcode.html#unusedprivatemethod
Avoid unused local variables such as '$app'. Open
Open
$app = $this;
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UnusedLocalVariable
Since: 0.2
Detects when a local variable is declared and/or assigned, but not used.
Example
class Foo {
public function doSomething()
{
$i = 5; // Unused
}
}