Function map_capabilities
has a Cognitive Complexity of 44 (exceeds 5 allowed). Consider refactoring. Open
public function map_capabilities( $mode ) {
$this->capability_mappings = array();
if ( $mode ) {
$this->capability_mappings[ $this->meta_capabilities['read_item'] ] = array( $this, 'map_read_item' );
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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 Capabilities has an overall complexity of 60 which is very high. The configured complexity threshold is 50. Open
abstract class Capabilities extends Service {
use Hook_Service_Trait;
/**
* Base capabilities.
- Exclude checks
Function grant_capabilities
has a Cognitive Complexity of 17 (exceeds 5 allowed). Consider refactoring. Open
public function grant_capabilities( $required_cap ) {
$this->grant_capabilities = array();
if ( is_array( $required_cap ) ) {
foreach ( $required_cap as $base_cap => $required ) {
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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
Capabilities
has 21 functions (exceeds 20 allowed). Consider refactoring. Open
abstract class Capabilities extends Service {
use Hook_Service_Trait;
/**
* Base capabilities.
Method map_capabilities
has 31 lines of code (exceeds 25 allowed). Consider refactoring. Open
public function map_capabilities( $mode ) {
$this->capability_mappings = array();
if ( $mode ) {
$this->capability_mappings[ $this->meta_capabilities['read_item'] ] = array( $this, 'map_read_item' );
Function map_item_action
has a Cognitive Complexity of 10 (exceeds 5 allowed). Consider refactoring. Open
protected function map_item_action( $action, $user_id, $args ) {
/* Require an ID to be passed to this capability check. */
if ( ! isset( $args[0] ) || ! is_numeric( $args[0] ) ) {
return 'do_not_allow';
}
- Read upRead up
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
Avoid deeply nested control flow statements. Open
if ( 'create_items' === $name ) {
$this->capability_mappings[ $real_name ] = sprintf( 'edit_%s', $mode );
continue;
}
Avoid deeply nested control flow statements. Open
if ( 'read_items' === $name || 'read_others_items' === $name ) {
$this->capability_mappings[ $real_name ] = 'read';
continue;
}
Function map_meta_cap
has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring. Open
protected function map_meta_cap( $caps, $cap, $user_id, $args ) {
if ( empty( $this->capability_mappings ) ) {
return $caps;
}
- Read upRead up
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 map_capabilities() has a Cyclomatic Complexity of 13. The configured cyclomatic complexity threshold is 10. Open
public function map_capabilities( $mode ) {
$this->capability_mappings = array();
if ( $mode ) {
$this->capability_mappings[ $this->meta_capabilities['read_item'] ] = array( $this, 'map_read_item' );
- Read upRead up
- Exclude checks
CyclomaticComplexity
Since: 0.1
Complexity is determined by the number of decision points in a method plus one for the method entry. The decision points are 'if', 'while', 'for', and 'case labels'. Generally, 1-4 is low complexity, 5-7 indicates moderate complexity, 8-10 is high complexity, and 11+ is very high complexity.
Example
// Cyclomatic Complexity = 11
class Foo {
1 public function example() {
2 if ($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;
}
}
}
}