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Web.Admin/2014/wordpress/wp-content/plugins/akismet/akismet.php

Summary

Maintainability
F
1 wk
Test Coverage

Function akismet_caught has a Cognitive Complexity of 150 (exceeds 5 allowed). Consider refactoring.
Open

function akismet_caught() {
    global $wpdb, $comment, $akismet_caught, $akismet_nonce;

    akismet_recheck_queue();
    if (isset($_POST['submit']) && 'recover' == $_POST['action'] && ! empty($_POST['not_spam'])) {
Severity: Minor
Found in Web.Admin/2014/wordpress/wp-content/plugins/akismet/akismet.php - About 3 days 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

File akismet.php has 941 lines of code (exceeds 250 allowed). Consider refactoring.
Open

<?php
/*
Plugin Name: Akismet
Plugin URI: http://akismet.com/
Description: Akismet checks your comments against the Akismet web service to see if they look like spam or not. You need a <a href="http://akismet.com/get/">WordPress.com API key</a> to use it. You can review the spam it catches under "Comments." To show off your Akismet stats just put <code>&lt;?php akismet_counter(); ?&gt;</code> in your template. See also: <a href="http://wordpress.org/extend/plugins/stats/">WP Stats plugin</a>.
Severity: Major
Found in Web.Admin/2014/wordpress/wp-content/plugins/akismet/akismet.php - About 2 days to fix

    Method akismet_caught has 275 lines of code (exceeds 25 allowed). Consider refactoring.
    Open

    function akismet_caught() {
    global $wpdb, $comment, $akismet_caught, $akismet_nonce;

    akismet_recheck_queue();
    if (isset($_POST['submit']) && 'recover' == $_POST['action'] && ! empty($_POST['not_spam'])) {
    Severity: Major
    Found in Web.Admin/2014/wordpress/wp-content/plugins/akismet/akismet.php - About 1 day to fix

      Function akismet_conf has a Cognitive Complexity of 64 (exceeds 5 allowed). Consider refactoring.
      Open

      function akismet_conf() {
    global $akismet_nonce, $wpcom_api_key;

    if ( isset($_POST['submit']) ) {
        if ( function_exists('current_user_can') && !current_user_can('manage_options') )
      Severity: Minor
      Found in Web.Admin/2014/wordpress/wp-content/plugins/akismet/akismet.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

      Method akismet_conf has 138 lines of code (exceeds 25 allowed). Consider refactoring.
      Open

      function akismet_conf() {
    global $akismet_nonce, $wpcom_api_key;

    if ( isset($_POST['submit']) ) {
        if ( function_exists('current_user_can') && !current_user_can('manage_options') )
      Severity: Major
      Found in Web.Admin/2014/wordpress/wp-content/plugins/akismet/akismet.php - About 5 hrs to fix

        Function akismet_get_host has a Cognitive Complexity of 15 (exceeds 5 allowed). Consider refactoring.
        Open

        function akismet_get_host($host) {
    // if all servers are accessible, just return the host name.
    // if not, return an IP that was known to be accessible at the last check.
    if ( akismet_server_connectivity_ok() ) {
        return $host;
        Severity: Minor
        Found in Web.Admin/2014/wordpress/wp-content/plugins/akismet/akismet.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 widget_akismet_register has 47 lines of code (exceeds 25 allowed). Consider refactoring.
        Open

        function widget_akismet_register() {
    if ( function_exists('register_sidebar_widget') ) :
    function widget_akismet($args) {
        extract($args);
        $options = get_option('widget_akismet');
        Severity: Minor
        Found in Web.Admin/2014/wordpress/wp-content/plugins/akismet/akismet.php - About 1 hr to fix

          Function akismet_auto_check_comment has a Cognitive Complexity of 11 (exceeds 5 allowed). Consider refactoring.
          Open

          function akismet_auto_check_comment( $comment ) {
    global $akismet_api_host, $akismet_api_port;

    $comment['user_ip']    = preg_replace( '/[^0-9., ]/', '', $_SERVER['REMOTE_ADDR'] );
    $comment['user_agent'] = $_SERVER['HTTP_USER_AGENT'];
          Severity: Minor
          Found in Web.Admin/2014/wordpress/wp-content/plugins/akismet/akismet.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 akismet_auto_check_comment has 31 lines of code (exceeds 25 allowed). Consider refactoring.
          Open

          function akismet_auto_check_comment( $comment ) {
    global $akismet_api_host, $akismet_api_port;

    $comment['user_ip']    = preg_replace( '/[^0-9., ]/', '', $_SERVER['REMOTE_ADDR'] );
    $comment['user_agent'] = $_SERVER['HTTP_USER_AGENT'];
          Severity: Minor
          Found in Web.Admin/2014/wordpress/wp-content/plugins/akismet/akismet.php - About 1 hr to fix

            Function akismet_spam_count has a Cognitive Complexity of 10 (exceeds 5 allowed). Consider refactoring.
            Open

            function akismet_spam_count( $type = false ) {
    global $wpdb;

    if ( !$type ) { // total
        $count = wp_cache_get( 'akismet_spam_count', 'widget' );
            Severity: Minor
            Found in Web.Admin/2014/wordpress/wp-content/plugins/akismet/akismet.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 akismet_rightnow has 27 lines of code (exceeds 25 allowed). Consider refactoring.
            Open

            function akismet_rightnow() {
    global $submenu, $wp_db_version;

    if ( 8645 < $wp_db_version  ) // 2.7
        $link = 'edit-comments.php?comment_status=spam';
            Severity: Minor
            Found in Web.Admin/2014/wordpress/wp-content/plugins/akismet/akismet.php - About 1 hr to fix

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

              function akismet_recheck_queue() {
    global $wpdb, $akismet_api_host, $akismet_api_port;

    if ( ! ( isset( $_GET['recheckqueue'] ) || ( isset( $_REQUEST['action'] ) && 'akismet_recheck_queue' == $_REQUEST['action'] ) ) )
        return;
              Severity: Minor
              Found in Web.Admin/2014/wordpress/wp-content/plugins/akismet/akismet.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

              Consider simplifying this complex logical expression.
              Open

                  if ( !get_option('wordpress_api_key') && !$wpcom_api_key && !isset($_POST['submit']) ) {
        function akismet_warning() {
            echo "
            <div id='akismet-warning' class='updated fade'><p><strong>".__('Akismet is almost ready.')."</strong> ".sprintf(__('You must <a href="%1$s">enter your WordPress.com API key</a> for it to work.'), "plugins.php?page=akismet-key-config")."</p></div>
            ";
              Severity: Major
              Found in Web.Admin/2014/wordpress/wp-content/plugins/akismet/akismet.php - About 40 mins to fix

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

                function akismet_http_post($request, $host, $path, $port = 80, $ip=null) {
                Severity: Minor
                Found in Web.Admin/2014/wordpress/wp-content/plugins/akismet/akismet.php - About 35 mins to fix

                  Function akismet_spam_comments has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring.
                  Open

                  function akismet_spam_comments( $type = false, $page = 1, $per_page = 50 ) {
    global $wpdb;

    $page = (int) $page;
    if ( $page < 2 )
                  Severity: Minor
                  Found in Web.Admin/2014/wordpress/wp-content/plugins/akismet/akismet.php - About 35 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

                  Function widget_akismet_control has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring.
                  Open

                      function widget_akismet_control() {
        $options = $newoptions = get_option('widget_akismet');
        if ( $_POST["akismet-submit"] ) {
            $newoptions['title'] = strip_tags(stripslashes($_POST["akismet-title"]));
            if ( empty($newoptions['title']) ) $newoptions['title'] = 'Spam Blocked';
                  Severity: Minor
                  Found in Web.Admin/2014/wordpress/wp-content/plugins/akismet/akismet.php - About 35 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

                  Function akismet_rightnow has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring.
                  Open

                  function akismet_rightnow() {
    global $submenu, $wp_db_version;

    if ( 8645 < $wp_db_version  ) // 2.7
        $link = 'edit-comments.php?comment_status=spam';
                  Severity: Minor
                  Found in Web.Admin/2014/wordpress/wp-content/plugins/akismet/akismet.php - About 35 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

                  Function akismet_check_server_connectivity has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring.
                  Open

                  function akismet_check_server_connectivity() {
    global $akismet_api_host, $akismet_api_port, $wpcom_api_key;
    
    $test_host = 'rest.akismet.com';
                  Severity: Minor
                  Found in Web.Admin/2014/wordpress/wp-content/plugins/akismet/akismet.php - About 35 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

                  Function akismet_http_post has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
                  Open

                  function akismet_http_post($request, $host, $path, $port = 80, $ip=null) {
    global $wp_version;
    
    $akismet_version = constant('AKISMET_VERSION');
                  Severity: Minor
                  Found in Web.Admin/2014/wordpress/wp-content/plugins/akismet/akismet.php - About 25 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

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

                  if ( ( $total_pages = ceil( $total / 50 ) ) > 1 ) {
    for ( $page_num = 1; $page_num <= $total_pages; $page_num++ ) :
        if ( $page == $page_num ) :
            $r .=  "<strong>$page_num</strong>\n";
        else :
                  Severity: Major
                  Found in Web.Admin/2014/wordpress/wp-content/plugins/akismet/akismet.php and 1 other location - About 6 hrs to fix
                  Web.Admin/2014/wordpress/wp-content/plugins/akismet/akismet.php on lines 785..801

                  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 216.

                  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 ( ( $total_pages = ceil( $total / 50 ) ) > 1 ) {
    for ( $page_num = 1; $page_num <= $total_pages; $page_num++ ) :
        if ( $page == $page_num ) :
            $r .=  "<strong>$page_num</strong>\n";
        else :
                  Severity: Major
                  Found in Web.Admin/2014/wordpress/wp-content/plugins/akismet/akismet.php and 1 other location - About 6 hrs to fix
                  Web.Admin/2014/wordpress/wp-content/plugins/akismet/akismet.php on lines 852..868

                  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 216.

                  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

                  function akismet_spam_count( $type = false ) {
    global $wpdb;

    if ( !$type ) { // total
        $count = wp_cache_get( 'akismet_spam_count', 'widget' );
                  Severity: Major
                  Found in Web.Admin/2014/wordpress/wp-content/plugins/akismet/akismet.php and 1 other location - About 4 hrs to fix
                  Web.Admin/2014/wordpress/wp-content/plugins/akismet/class.akismet-admin.php on lines 658..680

                  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 176.

                  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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