Function register
has a Cognitive Complexity of 26 (exceeds 5 allowed). Consider refactoring. Open
public function register(?array $associatedModels = [], array|string|null $authRoles = []): bool
{
if (!$this->getIsNewRecord()) {
return false;
}
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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 register
has 42 lines of code (exceeds 25 allowed). Consider refactoring. Open
public function register(?array $associatedModels = [], array|string|null $authRoles = []): bool
{
if (!$this->getIsNewRecord()) {
return false;
}
Function unregister
has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring. Open
public function unregister(): bool
{
if ($this->getIsNewRecord()) {
return false;
}
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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 method register() has an NPath complexity of 446. The configured NPath complexity threshold is 200. Open
public function register(?array $associatedModels = [], array|string|null $authRoles = []): bool
{
if (!$this->getIsNewRecord()) {
return false;
}
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NPathComplexity
Since: 0.1
The NPath complexity of a method is the number of acyclic execution paths through that method. A threshold of 200 is generally considered the point where measures should be taken to reduce complexity.
Example
class Foo {
function bar() {
// lots of complicated code
}
}
Source https://phpmd.org/rules/codesize.html#npathcomplexity
The method register() has a Cyclomatic Complexity of 18. The configured cyclomatic complexity threshold is 10. Open
public function register(?array $associatedModels = [], array|string|null $authRoles = []): bool
{
if (!$this->getIsNewRecord()) {
return false;
}
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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 static access to class '\Yii' in method 'register'. Open
Yii::error($ex->getMessage(), __METHOD__);
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StaticAccess
Since: 1.4.0
Static access causes unexchangeable dependencies to other classes and leads to hard to test code. Avoid using static access at all costs and instead inject dependencies through the constructor. The only case when static access is acceptable is when used for factory methods.
Example
class Foo
{
public function bar()
{
Bar::baz();
}
}
Source https://phpmd.org/rules/cleancode.html#staticaccess
Avoid assigning values to variables in if clauses and the like (line '93', column '18'). Open
public function register(?array $associatedModels = [], array|string|null $authRoles = []): bool
{
if (!$this->getIsNewRecord()) {
return false;
}
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IfStatementAssignment
Since: 2.7.0
Assignments in if clauses and the like are considered a code smell. Assignments in PHP return the right operand as their result. In many cases, this is an expected behavior, but can lead to many difficult to spot bugs, especially when the right operand could result in zero, null or an empty string and the like.
Example
class Foo
{
public function bar($flag)
{
if ($foo = 'bar') { // possible typo
// ...
}
if ($baz = 0) { // always false
// ...
}
}
}
Source http://phpmd.org/rules/cleancode.html#ifstatementassignment
Avoid using static access to class '\Yii' in method 'unregister'. Open
Yii::error($ex->getMessage(), __METHOD__);
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StaticAccess
Since: 1.4.0
Static access causes unexchangeable dependencies to other classes and leads to hard to test code. Avoid using static access at all costs and instead inject dependencies through the constructor. The only case when static access is acceptable is when used for factory methods.
Example
class Foo
{
public function bar()
{
Bar::baz();
}
}
Source https://phpmd.org/rules/cleancode.html#staticaccess
Avoid using static access to class '\Yii' in method 'unregister'. Open
Yii::warning($ex->getMessage(), __METHOD__);
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StaticAccess
Since: 1.4.0
Static access causes unexchangeable dependencies to other classes and leads to hard to test code. Avoid using static access at all costs and instead inject dependencies through the constructor. The only case when static access is acceptable is when used for factory methods.
Example
class Foo
{
public function bar()
{
Bar::baz();
}
}
Source https://phpmd.org/rules/cleancode.html#staticaccess
Avoid using static access to class '\Yii' in method 'register'. Open
Yii::warning($ex->getMessage(), __METHOD__);
- Read upRead up
- Exclude checks
StaticAccess
Since: 1.4.0
Static access causes unexchangeable dependencies to other classes and leads to hard to test code. Avoid using static access at all costs and instead inject dependencies through the constructor. The only case when static access is acceptable is when used for factory methods.
Example
class Foo
{
public function bar()
{
Bar::baz();
}
}
Source https://phpmd.org/rules/cleancode.html#staticaccess
Property name "$_sourceRules" should not be prefixed with an underscore to indicate visibility Open
private array $_sourceRules = [];
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Only one argument is allowed per line in a multi-line function call Open
('Registration Error(s) Occurred: Associated Models Save Failed.', $model->getErrors());
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Space before opening parenthesis of function call prohibited Open
throw new IntegrityException
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Closing parenthesis of a multi-line function call must be on a line by itself Open
('Registration Error(s) Occurred: Associated Models Save Failed.', $model->getErrors());
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Opening parenthesis of a multi-line function call must be the last content on the line Open
throw new IntegrityException
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