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picandocodigo/List-Category-Posts

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include/lcp-widget.php

Summary

Maintainability
B
5 hrs
Test Coverage

Method widget has 82 lines of code (exceeds 25 allowed). Consider refactoring.
Open

  function widget($args, $instance) {
    global $post;
    /* Since WP 4.9 global $post is nullified in text widgets
     * when is_singular() is false. It should also be nullified in LCP
     * widgets, otherwise the plugin will mark the last post of the loop
Severity: Major
Found in include/lcp-widget.php - About 3 hrs to fix

    Function widget has a Cognitive Complexity of 12 (exceeds 5 allowed). Consider refactoring.
    Open

      function widget($args, $instance) {
    global $post;
    /* Since WP 4.9 global $post is nullified in text widgets
     * when is_singular() is false. It should also be nullified in LCP
     * widgets, otherwise the plugin will mark the last post of the loop
    Severity: Minor
    Found in include/lcp-widget.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 update has 27 lines of code (exceeds 25 allowed). Consider refactoring.
    Open

      function update($new_instance, $old_instance) {
    $instance = $old_instance;
    $instance['title'] = strip_tags($new_instance['title']);
    $instance['limit'] = strip_tags($new_instance['limit']);
    $instance['orderby'] = strip_tags($new_instance['orderby']);
    Severity: Minor
    Found in include/lcp-widget.php - About 1 hr to fix

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