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class/Utility.php

Summary

Maintainability
C
1 day
Test Coverage

Function getRssFeedAsHtml has a Cognitive Complexity of 39 (exceeds 5 allowed). Consider refactoring.
Open

    public static function getRssFeedAsHtml(string $feed_url, int $maxItemCount = 10, bool $show_date = true, bool $show_description = true, int $max_words = 0, int $cache_timeout = 7200, string $cache_prefix = XOOPS_VAR_PATH . '/caches/xoops_cache/rss2html-'): string
    {
        $result = '';
        // get feeds and parse items
        $rss       = new \DOMDocument();
Severity: Minor
Found in class/Utility.php - About 5 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 getRssFeedAsHtml has 73 lines of code (exceeds 25 allowed). Consider refactoring.
Open

    public static function getRssFeedAsHtml(string $feed_url, int $maxItemCount = 10, bool $show_date = true, bool $show_description = true, int $max_words = 0, int $cache_timeout = 7200, string $cache_prefix = XOOPS_VAR_PATH . '/caches/xoops_cache/rss2html-'): string
    {
        $result = '';
        // get feeds and parse items
        $rss       = new \DOMDocument();
Severity: Major
Found in class/Utility.php - About 2 hrs to fix

    Method getRssFeedAsHtml has 7 arguments (exceeds 4 allowed). Consider refactoring.
    Open

        public static function getRssFeedAsHtml(string $feed_url, int $maxItemCount = 10, bool $show_date = true, bool $show_description = true, int $max_words = 0, int $cache_timeout = 7200, string $cache_prefix = XOOPS_VAR_PATH . '/caches/xoops_cache/rss2html-'): string
    Severity: Major
    Found in class/Utility.php - About 50 mins to fix

      Avoid deeply nested control flow statements.
      Open

                                  if ($wordsCount == $max_words) {
                                break;
                            }
      Severity: Major
      Found in class/Utility.php - About 45 mins to fix

        Method rssfGenAnchor has 6 arguments (exceeds 4 allowed). Consider refactoring.
        Open

            public static function rssfGenAnchor(?string $url = null, string $text = '', string $target = '', string $title = '', string $class = '', string $id = ''): string
        Severity: Minor
        Found in class/Utility.php - About 45 mins to fix

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

              public static function outputRssFeed(string $feed_url, int $maxItemCount = 10, bool $show_date = true, bool $show_description = true, int $max_words = 0): void
          Severity: Minor
          Found in class/Utility.php - About 35 mins to fix

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