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Web.Admin/2014/wordpress/wp-includes/class-wp.php

Summary

Maintainability
F
5 days
Test Coverage

Function parse_request has a Cognitive Complexity of 99 (exceeds 5 allowed). Consider refactoring.
Open

    function parse_request($extra_query_vars = '') {
        global $wp_rewrite;

        /**
         * Filter whether to parse the request.
Severity: Minor
Found in Web.Admin/2014/wordpress/wp-includes/class-wp.php - About 1 day 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

Function send_headers has a Cognitive Complexity of 44 (exceeds 5 allowed). Consider refactoring.
Open

    function send_headers() {
        $headers = array('X-Pingback' => get_bloginfo('pingback_url'));
        $status = null;
        $exit_required = false;
Severity: Minor
Found in Web.Admin/2014/wordpress/wp-includes/class-wp.php - About 6 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 parse_request has 123 lines of code (exceeds 25 allowed). Consider refactoring.
Open

    function parse_request($extra_query_vars = '') {
        global $wp_rewrite;

        /**
         * Filter whether to parse the request.
Severity: Major
Found in Web.Admin/2014/wordpress/wp-includes/class-wp.php - About 4 hrs to fix

    File class-wp.php has 313 lines of code (exceeds 250 allowed). Consider refactoring.
    Open

    <?php
/**
 * WordPress environment setup class.
 *
 * @package WordPress
    Severity: Minor
    Found in Web.Admin/2014/wordpress/wp-includes/class-wp.php - About 3 hrs to fix

      Method send_headers has 69 lines of code (exceeds 25 allowed). Consider refactoring.
      Open

          function send_headers() {
        $headers = array('X-Pingback' => get_bloginfo('pingback_url'));
        $status = null;
        $exit_required = false;
      Severity: Major
      Found in Web.Admin/2014/wordpress/wp-includes/class-wp.php - About 2 hrs to fix

        Function handle_404 has a Cognitive Complexity of 14 (exceeds 5 allowed). Consider refactoring.
        Open

            function handle_404() {
        global $wp_query;

        // If we've already issued a 404, bail.
        if ( is_404() )
        Severity: Minor
        Found in Web.Admin/2014/wordpress/wp-includes/class-wp.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

        Consider simplifying this complex logical expression.
        Open

                    if ( !empty($this->query_vars['withcomments'])
                || false !== strpos( $this->query_vars['feed'], 'comments-' )
                || ( empty($this->query_vars['withoutcomments'])
                    && ( !empty($this->query_vars['p'])
                        || !empty($this->query_vars['name'])
        Severity: Critical
        Found in Web.Admin/2014/wordpress/wp-includes/class-wp.php - About 1 hr to fix

          Function build_query_string has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.
          Open

              function build_query_string() {
        $this->query_string = '';
        foreach ( (array) array_keys($this->query_vars) as $wpvar) {
            if ( '' != $this->query_vars[$wpvar] ) {
                $this->query_string .= (strlen($this->query_string) < 1) ? '' : '&';
          Severity: Minor
          Found in Web.Admin/2014/wordpress/wp-includes/class-wp.php - About 45 mins 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

          Avoid too many return statements within this method.
          Open

                          return;
          Severity: Major
          Found in Web.Admin/2014/wordpress/wp-includes/class-wp.php - About 30 mins to fix

            Identical blocks of code found in 2 locations. Consider refactoring.
            Open

                function build_query_string() {
        $this->query_string = '';
        foreach ( (array) array_keys($this->query_vars) as $wpvar) {
            if ( '' != $this->query_vars[$wpvar] ) {
                $this->query_string .= (strlen($this->query_string) < 1) ? '' : '&';
            Severity: Major
            Found in Web.Admin/2014/wordpress/wp-includes/class-wp.php and 1 other location - About 4 hrs to fix
            Web.Admin/2014/wordpress/wp-includes/classes.php on lines 379..395

            Duplicated Code

            Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

            Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

            When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

            Tuning

            This issue has a mass of 174.

            We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

            The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

            If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

            See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

            Refactorings

            Further Reading

            Similar blocks of code found in 2 locations. Consider refactoring.
            Open

                var $public_query_vars = array('m', 'p', 'posts', 'w', 'cat', 'withcomments', 'withoutcomments', 's', 'search', 'exact', 'sentence', 'calendar', 'page', 'paged', 'more', 'tb', 'pb', 'author', 'order', 'orderby', 'year', 'monthnum', 'day', 'hour', 'minute', 'second', 'name', 'category_name', 'tag', 'feed', 'author_name', 'static', 'pagename', 'page_id', 'error', 'comments_popup', 'attachment', 'attachment_id', 'subpost', 'subpost_id', 'preview', 'robots', 'taxonomy', 'term', 'cpage', 'post_type');
            Severity: Major
            Found in Web.Admin/2014/wordpress/wp-includes/class-wp.php and 1 other location - About 3 hrs to fix
            Web.Admin/2014/wordpress/wp-includes/classes.php on lines 29..29

            Duplicated Code

            Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

            Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

            When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

            Tuning

            This issue has a mass of 145.

            We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

            The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

            If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

            See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

            Refactorings

            Further Reading

            Identical blocks of code found in 2 locations. Consider refactoring.
            Open

                        if ( !empty($this->query_vars['withcomments'])
                || false !== strpos( $this->query_vars['feed'], 'comments-' )
                || ( empty($this->query_vars['withoutcomments'])
                    && ( !empty($this->query_vars['p'])
                        || !empty($this->query_vars['name'])
            Severity: Minor
            Found in Web.Admin/2014/wordpress/wp-includes/class-wp.php and 1 other location - About 40 mins to fix
            Web.Admin/2014/wordpress/wp-includes/classes.php on lines 320..329

            Duplicated Code

            Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

            Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

            When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

            Tuning

            This issue has a mass of 94.

            We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

            The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

            If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

            See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

            Refactorings

            Further Reading

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