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PHP

PHP static code analysis

Unique rules to find Bugs, Vulnerabilities, Security Hotspots, and Code Smells in your PHP code

  • All rules 273
  • Vulnerability42
  • Bug51
  • Security Hotspot34
  • Code Smell146
Filtered: 4 rules found
design
    Impact
      Clean code attribute
        1. Class constructors should not create other objects

           Code Smell
        2. Functions and variables should not be defined outside of classes

           Code Smell
        3. Two branches in a conditional structure should not have exactly the same implementation

           Code Smell
        4. String literals should not be duplicated

           Code Smell

        String literals should not be duplicated

        adaptability - distinct
        maintainability
        Code Smell
        • design

        Why is this an issue?

        How can I fix it?

        Duplicated string literals make the process of refactoring complex and error-prone, as any change would need to be propagated on all occurrences.

        Exceptions

        No issue will be raised on:

        • strings with less than 5 characters
        • strings with only letters, numbers, underscores, hyphens and periods
          Available In:
        • SonarQube IdeCatch issues on the fly,
          in your IDE
        • SonarQube CloudDetect issues in your GitHub, Azure DevOps Services, Bitbucket Cloud, GitLab repositories
        • SonarQube Community BuildAnalyze code in your
          on-premise CI
          Available Since
          9.1
        • SonarQube ServerAnalyze code in your
          on-premise CI
          Developer Edition
          Available Since
          9.1

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