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classes/class-filter-input.php

Summary

Maintainability
B
4 hrs
Test Coverage
C
72%

Function filter has a Cognitive Complexity of 18 (exceeds 5 allowed). Consider refactoring.
Open

    public static function filter( $var, $filter = null, $options = array() ) {
        // Default filter is a sanitizer, not validator.
        $filter_type = 'sanitizer';

        // Only filter value if it is not null.
Severity: Minor
Found in classes/class-filter-input.php - About 2 hrs to fix

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 filter has 29 lines of code (exceeds 25 allowed). Consider refactoring.
Open

    public static function filter( $var, $filter = null, $options = array() ) {
        // Default filter is a sanitizer, not validator.
        $filter_type = 'sanitizer';

        // Only filter value if it is not null.
Severity: Minor
Found in classes/class-filter-input.php - About 1 hr to fix

    Function super has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring.
    Open

        public static function super( $type, $variable_name, $filter = null, $options = array() ) {
        $super = null;

        // @codingStandardsIgnoreStart
        switch ( $type ) {
    Severity: Minor
    Found in classes/class-filter-input.php - About 35 mins to fix

    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

    There are no issues that match your filters.

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