src/GetArgsListErrorsCapableTrait.php
Function _getArgsListErrors
has a Cognitive Complexity of 19 (exceeds 5 allowed). Consider refactoring. Open
Open
protected function _getArgsListErrors($args, $spec)
{
$errors = [];
foreach ($spec as $_idx => $_param) {
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Cognitive Complexity
Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.
A method's cognitive complexity is based on a few simple rules:
- Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
- Code is considered more complex for each "break in the linear flow of the code"
- Code is considered more complex when "flow breaking structures are nested"
Further reading
Method _getArgsListErrors
has 29 lines of code (exceeds 25 allowed). Consider refactoring. Open
Open
protected function _getArgsListErrors($args, $spec)
{
$errors = [];
foreach ($spec as $_idx => $_param) {
The method _getArgsListErrors() has a Cyclomatic Complexity of 13. The configured cyclomatic complexity threshold is 10. Open
Open
protected function _getArgsListErrors($args, $spec)
{
$errors = [];
foreach ($spec as $_idx => $_param) {
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- Exclude checks
CyclomaticComplexity
Since: 0.1
Complexity is determined by the number of decision points in a method plus one for the method entry. The decision points are 'if', 'while', 'for', and 'case labels'. Generally, 1-4 is low complexity, 5-7 indicates moderate complexity, 8-10 is high complexity, and 11+ is very high complexity.
Example
// Cyclomatic Complexity = 11
class Foo {
1 public function example() {
2 if ($a == $b) {
3 if ($a1 == $b1) {
fiddle();
4 } elseif ($a2 == $b2) {
fiddle();
} else {
fiddle();
}
5 } elseif ($c == $d) {
6 while ($c == $d) {
fiddle();
}
7 } elseif ($e == $f) {
8 for ($n = 0; $n < $h; $n++) {
fiddle();
}
} else {
switch ($z) {
9 case 1:
fiddle();
break;
10 case 2:
fiddle();
break;
11 case 3:
fiddle();
break;
default:
fiddle();
break;
}
}
}
}
Source https://phpmd.org/rules/codesize.html#cyclomaticcomplexity
Avoid using short method names like GetArgsListErrorsCapableTrait::__(). The configured minimum method name length is 3. Open
Open
abstract protected function __($string, $args = [], $context = null);
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ShortMethodName
Since: 0.2
Detects when very short method names are used.
Example
class ShortMethod {
public function a( $index ) { // Violation
}
}
Source https://phpmd.org/rules/naming.html#shortmethodname
The method __ is not named in camelCase. Open
Open
abstract protected function __($string, $args = [], $context = null);
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- Exclude checks
CamelCaseMethodName
Since: 0.2
It is considered best practice to use the camelCase notation to name methods.
Example
class ClassName {
public function get_name() {
}
}