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wikimedia/mediawiki-core

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includes/libs/StringUtils.php

Summary

Maintainability
C
1 day
Test Coverage

Function delimiterReplaceCallback has a Cognitive Complexity of 23 (exceeds 5 allowed). Consider refactoring.
Open

    private static function delimiterReplaceCallback( $startDelim, $endDelim, $callback,
        $subject, $flags = ''
    ) {
        $inputPos = 0;
        $outputPos = 0;
Severity: Minor
Found in includes/libs/StringUtils.php - About 3 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 delimiterReplaceCallback has 68 lines of code (exceeds 25 allowed). Consider refactoring.
Open

    private static function delimiterReplaceCallback( $startDelim, $endDelim, $callback,
        $subject, $flags = ''
    ) {
        $inputPos = 0;
        $outputPos = 0;
Severity: Major
Found in includes/libs/StringUtils.php - About 2 hrs to fix

    Function delimiterExplode has a Cognitive Complexity of 13 (exceeds 5 allowed). Consider refactoring.
    Open

        public static function delimiterExplode( $startDelim, $endDelim, $separator,
        $subject, $nested = false ) {
        $inputPos = 0;
        $lastPos = 0;
        $depth = 0;
    Severity: Minor
    Found in includes/libs/StringUtils.php - About 1 hr 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 delimiterExplode has 36 lines of code (exceeds 25 allowed). Consider refactoring.
    Open

        public static function delimiterExplode( $startDelim, $endDelim, $separator,
        $subject, $nested = false ) {
        $inputPos = 0;
        $lastPos = 0;
        $depth = 0;
    Severity: Minor
    Found in includes/libs/StringUtils.php - About 1 hr to fix

      Method delimiterReplace has 5 arguments (exceeds 4 allowed). Consider refactoring.
      Open

              $startDelim, $endDelim, $replace, $subject, $flags = ''
      Severity: Minor
      Found in includes/libs/StringUtils.php - About 35 mins to fix

        Method delimiterReplaceCallback has 5 arguments (exceeds 4 allowed). Consider refactoring.
        Open

            private static function delimiterReplaceCallback( $startDelim, $endDelim, $callback,
        $subject, $flags = ''
        Severity: Minor
        Found in includes/libs/StringUtils.php - About 35 mins to fix

          Method delimiterExplode has 5 arguments (exceeds 4 allowed). Consider refactoring.
          Open

              public static function delimiterExplode( $startDelim, $endDelim, $separator,
        $subject, $nested = false ) {
          Severity: Minor
          Found in includes/libs/StringUtils.php - About 35 mins to fix

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