includes/Cleaner.php
Function addContent
has a Cognitive Complexity of 14 (exceeds 5 allowed). Consider refactoring. Open
Open
private function addContent( $node ) {
if ( !$node instanceof DOMComment && !$this->matchesRemove( $node ) ) {
foreach ( $node->childNodes as $child ) {
if (
!self::lastElement( $this->cleanedContent )
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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
Function matchesRemove
has a Cognitive Complexity of 9 (exceeds 5 allowed). Consider refactoring. Open
Open
private function matchesRemove( $node ) {
if ( !array_key_exists( $node->nodeName, $this->removeTags ) ) {
// The node name isn't found in the removal list.
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
Avoid too many return
statements within this method. Open
Open
return false;