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lib/public/AppFramework/Http/EmptyContentSecurityPolicy.php

Summary

Maintainability
C
7 hrs
Test Coverage

Function buildPolicy has a Cognitive Complexity of 21 (exceeds 5 allowed). Consider refactoring.
Open

    public function buildPolicy() {
        $policy = "default-src 'none';manifest-src 'self';";

        if (!empty($this->allowedScriptDomains) || $this->inlineScriptAllowed || $this->evalScriptAllowed) {
            $policy .= 'script-src ';
Severity: Minor
Found in lib/public/AppFramework/Http/EmptyContentSecurityPolicy.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

EmptyContentSecurityPolicy has 22 functions (exceeds 20 allowed). Consider refactoring.
Open

class EmptyContentSecurityPolicy {
    /** @var bool Whether inline JS snippets are allowed */
    protected $inlineScriptAllowed = null;
    /**
     * @var bool Whether eval in JS scripts is allowed
Severity: Minor
Found in lib/public/AppFramework/Http/EmptyContentSecurityPolicy.php - About 2 hrs to fix

    Method buildPolicy has 53 lines of code (exceeds 25 allowed). Consider refactoring.
    Open

        public function buildPolicy() {
        $policy = "default-src 'none';manifest-src 'self';";

        if (!empty($this->allowedScriptDomains) || $this->inlineScriptAllowed || $this->evalScriptAllowed) {
            $policy .= 'script-src ';
    Severity: Major
    Found in lib/public/AppFramework/Http/EmptyContentSecurityPolicy.php - About 2 hrs to fix

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