wikimedia/mediawiki-core

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includes/htmlform/fields/HTMLTitleTextField.php

Summary

Maintainability
B
5 hrs
Test Coverage

Function validate has a Cognitive Complexity of 15 (exceeds 5 allowed). Consider refactoring.
Open

    public function validate( $value, $alldata ) {
        if ( $this->mParams['interwiki'] && $this->mParams['relative'] ) {
            // relative and interwiki cannot be used together, because we don't have a way to know about
            // namespaces used by the other wiki (and it might actually be a non-wiki link, too).
            throw new InvalidArgumentException( 'relative and interwiki may not be used together' );
Severity: Minor
Found in includes/htmlform/fields/HTMLTitleTextField.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 validate has 39 lines of code (exceeds 25 allowed). Consider refactoring.
Open

    public function validate( $value, $alldata ) {
        if ( $this->mParams['interwiki'] && $this->mParams['relative'] ) {
            // relative and interwiki cannot be used together, because we don't have a way to know about
            // namespaces used by the other wiki (and it might actually be a non-wiki link, too).
            throw new InvalidArgumentException( 'relative and interwiki may not be used together' );
Severity: Minor
Found in includes/htmlform/fields/HTMLTitleTextField.php - About 1 hr to fix

    Avoid too many return statements within this method.
    Open

                return $this->msg( 'htmlform-title-badnamespace', $text, $this->mParams['namespace'] );
    Severity: Major
    Found in includes/htmlform/fields/HTMLTitleTextField.php - About 30 mins to fix

      Avoid too many return statements within this method.
      Open

                  return $this->msg( 'htmlform-title-not-creatable', $text );
      Severity: Major
      Found in includes/htmlform/fields/HTMLTitleTextField.php - About 30 mins to fix

        Avoid too many return statements within this method.
        Open

                    return $this->msg( 'htmlform-title-not-exists', $text );
        Severity: Major
        Found in includes/htmlform/fields/HTMLTitleTextField.php - About 30 mins to fix

          Avoid too many return statements within this method.
          Open

                  return parent::validate( $value, $alldata );
          Severity: Major
          Found in includes/htmlform/fields/HTMLTitleTextField.php - About 30 mins to fix

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