File post.php
has 911 lines of code (exceeds 250 allowed). Consider refactoring. Open
<?php
/**
* WordPress Post Administration API.
*
* @package WordPress
Function wp_tiny_mce
has a Cognitive Complexity of 83 (exceeds 5 allowed). Consider refactoring. Open
function wp_tiny_mce( $teeny = false, $settings = false ) {
global $concatenate_scripts, $compress_scripts, $tinymce_version;
if ( ! user_can_richedit() )
return;
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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 bulk_edit_posts
has a Cognitive Complexity of 48 (exceeds 5 allowed). Consider refactoring. Open
function bulk_edit_posts( $post_data = null ) {
global $wpdb;
if ( empty($post_data) )
$post_data = &$_POST;
- Read upRead up
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 wp_tiny_mce
has 163 lines of code (exceeds 25 allowed). Consider refactoring. Open
function wp_tiny_mce( $teeny = false, $settings = false ) {
global $concatenate_scripts, $compress_scripts, $tinymce_version;
if ( ! user_can_richedit() )
return;
Function _wp_translate_postdata
has a Cognitive Complexity of 40 (exceeds 5 allowed). Consider refactoring. Open
function _wp_translate_postdata( $update = false, $post_data = null ) {
if ( empty($post_data) )
$post_data = &$_POST;
- Read upRead up
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 wp_write_post
has a Cognitive Complexity of 29 (exceeds 5 allowed). Consider refactoring. Open
function wp_write_post() {
global $user_ID;
if ( 'page' == $_POST['post_type'] ) {
if ( !current_user_can( 'edit_pages' ) )
- Read upRead up
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 edit_post
has a Cognitive Complexity of 29 (exceeds 5 allowed). Consider refactoring. Open
function edit_post( $post_data = null ) {
if ( empty($post_data) )
$post_data = &$_POST;
- Read upRead up
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 _wp_translate_postdata
has 86 lines of code (exceeds 25 allowed). Consider refactoring. Open
function _wp_translate_postdata( $update = false, $post_data = null ) {
if ( empty($post_data) )
$post_data = &$_POST;
Method bulk_edit_posts
has 73 lines of code (exceeds 25 allowed). Consider refactoring. Open
function bulk_edit_posts( $post_data = null ) {
global $wpdb;
if ( empty($post_data) )
$post_data = &$_POST;
Function post_preview
has a Cognitive Complexity of 18 (exceeds 5 allowed). Consider refactoring. Open
function post_preview() {
$post_ID = (int) $_POST['post_ID'];
if ( $post_ID < 1 )
wp_die( __('Preview not available. Please save as a draft first.') );
- Read upRead up
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 wp_write_post
has 60 lines of code (exceeds 25 allowed). Consider refactoring. Open
function wp_write_post() {
global $user_ID;
if ( 'page' == $_POST['post_type'] ) {
if ( !current_user_can( 'edit_pages' ) )
Method edit_post
has 59 lines of code (exceeds 25 allowed). Consider refactoring. Open
function edit_post( $post_data = null ) {
if ( empty($post_data) )
$post_data = &$_POST;
Function get_sample_permalink_html
has a Cognitive Complexity of 17 (exceeds 5 allowed). Consider refactoring. Open
function get_sample_permalink_html( $id, $new_title = null, $new_slug = null ) {
$post = &get_post($id);
list($permalink, $post_name) = get_sample_permalink($post->ID, $new_title, $new_slug);
if ( 'publish' == $post->post_status ) {
- Read upRead up
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 get_sample_permalink_html
has 40 lines of code (exceeds 25 allowed). Consider refactoring. Open
function get_sample_permalink_html( $id, $new_title = null, $new_slug = null ) {
$post = &get_post($id);
list($permalink, $post_name) = get_sample_permalink($post->ID, $new_title, $new_slug);
if ( 'publish' == $post->post_status ) {
Method wp_edit_posts_query
has 35 lines of code (exceeds 25 allowed). Consider refactoring. Open
function wp_edit_posts_query( $q = false ) {
if ( false === $q )
$q = $_GET;
$q['m'] = isset($q['m']) ? (int) $q['m'] : 0;
$q['cat'] = isset($q['cat']) ? (int) $q['cat'] : 0;
Method post_preview
has 34 lines of code (exceeds 25 allowed). Consider refactoring. Open
function post_preview() {
$post_ID = (int) $_POST['post_ID'];
if ( $post_ID < 1 )
wp_die( __('Preview not available. Please save as a draft first.') );
Method get_sample_permalink
has 32 lines of code (exceeds 25 allowed). Consider refactoring. Open
function get_sample_permalink($id, $title = null, $name = null) {
$post = &get_post($id);
if (!$post->ID) {
return array('', '');
}
Function add_meta
has a Cognitive Complexity of 11 (exceeds 5 allowed). Consider refactoring. Open
function add_meta( $post_ID ) {
global $wpdb;
$post_ID = (int) $post_ID;
$protected = array( '_wp_attached_file', '_wp_attachment_metadata', '_wp_old_slug', '_wp_page_template' );
- Read upRead up
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 get_default_post_to_edit
has 30 lines of code (exceeds 25 allowed). Consider refactoring. Open
function get_default_post_to_edit() {
$post_title = '';
if ( !empty( $_REQUEST['post_title'] ) )
$post_title = esc_html( stripslashes( $_REQUEST['post_title'] ));
Function _fix_attachment_links
has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring. Open
function _fix_attachment_links( $post_ID ) {
global $_fix_attachment_link_id;
$post = & get_post( $post_ID, ARRAY_A );
- Read upRead up
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 wp_edit_posts_query
has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring. Open
function wp_edit_posts_query( $q = false ) {
if ( false === $q )
$q = $_GET;
$q['m'] = isset($q['m']) ? (int) $q['m'] : 0;
$q['cat'] = isset($q['cat']) ? (int) $q['cat'] : 0;
- Read upRead up
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 _wp_post_thumbnail_html
has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring. Open
function _wp_post_thumbnail_html( $thumbnail_id = NULL ) {
global $content_width, $_wp_additional_image_sizes;
$content = '<p class="hide-if-no-js"><a href="#" id="set-post-thumbnail" onclick="jQuery(\'#add_image\').click();return false;">' . esc_html__( 'Set thumbnail' ) . '</a></p>';
if ( $thumbnail_id && get_post( $thumbnail_id ) ) {
- Read upRead up
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 0;
Avoid too many return
statements within this method. Open
return $post_ID;
Avoid too many return
statements within this method. Open
return $post_ID;
Function postbox_classes
has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring. Open
function postbox_classes( $id, $page ) {
if ( isset( $_GET['edit'] ) && $_GET['edit'] == $id )
return '';
$current_user = wp_get_current_user();
if ( $closed = get_user_option('closedpostboxes_'.$page, 0, false ) ) {
- Read upRead up
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 wp_edit_attachments_query
has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring. Open
function wp_edit_attachments_query( $q = false ) {
if ( false === $q )
$q = $_GET;
$q['m'] = isset( $q['m'] ) ? (int) $q['m'] : 0;
- Read upRead up
Cognitive Complexity
Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.
A method's cognitive complexity is based on a few simple rules:
- Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
- Code is considered more complex for each "break in the linear flow of the code"
- Code is considered more complex when "flow breaking structures are nested"
Further reading
Function get_sample_permalink
has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring. Open
function get_sample_permalink($id, $title = null, $name = null) {
$post = &get_post($id);
if (!$post->ID) {
return array('', '');
}
- Read upRead up
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 ( 'en' != $mce_locale && empty($strings) ) {
if ( @is_file($path . 'en.js') ) {
$str1 = @file_get_contents($path . 'en.js');
$strings .= preg_replace( '/([\'"])en\./', '$1' . $mce_locale . '.', $str1, 1 ) . "\n";
}
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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 161.
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
- Extract Method
- Extract Class
- Form Template Method
- Introduce Null Object
- Pull Up Method
- Pull Up Field
- Substitute Algorithm
Further Reading
- Don't Repeat Yourself on the C2 Wiki
- Duplicated Code on SourceMaking
- Refactoring: Improving the Design of Existing Code by Martin Fowler. Duplicated Code, p76