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wikimedia/mediawiki-core

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maintenance/grep.php

Summary

Maintainability
C
1 day
Test Coverage

Function execute has a Cognitive Complexity of 33 (exceeds 5 allowed). Consider refactoring.
Open

    public function execute() {
        $this->init();

        $showWiki = $this->getOption( 'show-wiki' );
        $wikiId = WikiMap::getCurrentWikiId();
Severity: Minor
Found in maintenance/grep.php - About 4 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 execute has 44 lines of code (exceeds 25 allowed). Consider refactoring.
Open

    public function execute() {
        $this->init();

        $showWiki = $this->getOption( 'show-wiki' );
        $wikiId = WikiMap::getCurrentWikiId();
Severity: Minor
Found in maintenance/grep.php - About 1 hr to fix

    Method findPages has 38 lines of code (exceeds 25 allowed). Consider refactoring.
    Open

        public function findPages( $prefixes = null ) {
        $dbr = $this->getReplicaDB();
        $orConds = [];
        if ( $prefixes !== null ) {
            foreach ( $prefixes as $prefix ) {
    Severity: Minor
    Found in maintenance/grep.php - About 1 hr to fix

      Function findPages has a Cognitive Complexity of 11 (exceeds 5 allowed). Consider refactoring.
      Open

          public function findPages( $prefixes = null ) {
        $dbr = $this->getReplicaDB();
        $orConds = [];
        if ( $prefixes !== null ) {
            foreach ( $prefixes as $prefix ) {
      Severity: Minor
      Found in maintenance/grep.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

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