Showing 3,032 of 3,032 total issues
Similar blocks of code found in 3 locations. Consider refactoring. Open
if (a < Math.abs(c)) {
a = c;
var s = p / 4;
}
else var s = p / (2 * Math.PI) * Math.asin(c / a);
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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 73.
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
Similar blocks of code found in 3 locations. Consider refactoring. Open
if (a < Math.abs(c)) {
a = c;
var s = p / 4;
}
else var s = p / (2 * Math.PI) * Math.asin(c / a);
- Read upRead up
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 73.
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
Method publisher_items_new_edit
has 47 lines of code (exceeds 25 allowed). Consider refactoring. Open
function publisher_items_new_edit($options)
{
// require_once PUBLISHER_ROOT_PATH . '/class/blockform.php';
xoops_load('XoopsFormLoader');
Method getTitle
has 47 lines of code (exceeds 25 allowed). Consider refactoring. Open
public static function getTitle($title = '', $withExt = true)
{
/**
* if XOOPS ML is present, let's sanitize the title with the current language
*/
Method orderBlock
has 15 arguments (exceeds 4 allowed). Consider refactoring. Open
array $bid,
array $oldtitle,
array $oldside,
array $oldweight,
array $oldvisible,
Method loadSampleData
has 46 lines of code (exceeds 25 allowed). Consider refactoring. Open
function loadSampleData(): void
{
global $xoopsConfig;
$moduleDirName = \basename(\dirname(__DIR__));
$moduleDirNameUpper = \mb_strtoupper($moduleDirName);
Method serveWebshot
has 45 lines of code (exceeds 25 allowed). Consider refactoring. Open
protected function serveWebshot()
{
$this->debug(3, 'Starting serveWebshot');
$instr = 'Please follow the instructions at https://code.google.com/p/timthumb/ to set your server up for taking website screenshots.';
if (!is_file(WEBSHOT_CUTYCAPT)) {
Method getFormFeedback
has 45 lines of code (exceeds 25 allowed). Consider refactoring. Open
public function getFormFeedback($action = false)
{
if (!$action) {
$action = $_SERVER['REQUEST_URI'];
}
Method getAllFiles
has 45 lines of code (exceeds 25 allowed). Consider refactoring. Open
public function getAllFiles($itemId = 0, $status = -1, $limit = 0, $start = 0, $sort = 'datesub', $order = 'DESC', $category = [])
{
$files = [];
$this->table_link = $this->db->prefix($this->helper->getDirname() . '_items');
Function AjaxUpload
has 44 lines of code (exceeds 25 allowed). Consider refactoring. Open
window.AjaxUpload = function (button, options) {
this._settings = {
// Location of the server-side upload script
action: 'upload.php',
// File upload name
Method getObjects
has 44 lines of code (exceeds 25 allowed). Consider refactoring. Open
public function &getObjects(\CriteriaElement $criteria = null, $idKey = 'none', $as_object = true, $notNullFields = null)
{
$limit = $start = 0;
$ret = [];
$notNullFields = (null !== $notNullFields) ?: '';
Function closeTags
has a Cognitive Complexity of 14 (exceeds 5 allowed). Consider refactoring. Open
public static function closeTags($string)
{
// match opened tags
if (\preg_match_all('/<([a-z\:\-]+)[^\/]>/', $string, $startTags)) {
$startTags = $startTags[1];
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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 mergeImage
has a Cognitive Complexity of 14 (exceeds 5 allowed). Consider refactoring. Open
public function mergeImage(): void
{
$dest = \imagecreatefromjpeg($this->endFile);
$src = \imagecreatefromjpeg($this->sourceFile);
if (4 == $this->mergeType) {
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Cognitive Complexity
Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.
A method's cognitive complexity is based on a few simple rules:
- Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
- Code is considered more complex for each "break in the linear flow of the code"
- Code is considered more complex when "flow breaking structures are nested"
Further reading
Function renderErrors
has a Cognitive Complexity of 14 (exceeds 5 allowed). Consider refactoring. Open
public static function renderErrors($errArray, $reseturl = ''): void
{
if ($errArray && \is_array($errArray)) {
echo '<div id="readOnly" class="errorMsg" style="border:1px solid #D24D00; background:#FEFECC url(' . PUBLISHER_URL . '/assets/images/important-32.png) no-repeat 7px 50%;color:#333;padding-left:45px;">';
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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 getImages
has a Cognitive Complexity of 14 (exceeds 5 allowed). Consider refactoring. Open
public function getImages()
{
static $ret;
$itemId = (int)$this->getVar('itemid');
if (!isset($ret[$itemId])) {
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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
Method checkVerModule
has 43 lines of code (exceeds 25 allowed). Consider refactoring. Open
public static function checkVerModule(\Xmf\Module\Helper $helper, ?string $source = 'github', ?string $default = 'master'): ?array
{
/*
// Generated by curl-to-PHP: https://incarnate.github.io/curl-to-php/
$ch = curl_init();
Method publisher_category_items_sel_show
has 42 lines of code (exceeds 25 allowed). Consider refactoring. Open
function publisher_category_items_sel_show($options)
{
$helper = Helper::getInstance();
$block = $item = [];
Method html2text
has 42 lines of code (exceeds 25 allowed). Consider refactoring. Open
public function html2text($document)
{
if (empty($document)) {
return '';
}
Avoid excessively long variable names like $filePrependSecurityBlock. Keep variable name length under 20. Open
protected $filePrependSecurityBlock = "<?php exit('Execution denied!'); //"; //Designed to have three letter mime type, space, question mark and greater than symbol appended. 6 bytes total.
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- Exclude checks
LongVariable
Since: 0.2
Detects when a field, formal or local variable is declared with a long name.
Example
class Something {
protected $reallyLongIntName = -3; // VIOLATION - Field
public static function main( array $interestingArgumentsList[] ) { // VIOLATION - Formal
$otherReallyLongName = -5; // VIOLATION - Local
for ($interestingIntIndex = 0; // VIOLATION - For
$interestingIntIndex < 10;
$interestingIntIndex++ ) {
}
}
}
Source https://phpmd.org/rules/naming.html#longvariable
Avoid excessively long variable names like $optdisplaycategorylink. Keep variable name length under 20. Open
$optdisplaycategorylink = $options[14] ?? '';
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- Exclude checks
LongVariable
Since: 0.2
Detects when a field, formal or local variable is declared with a long name.
Example
class Something {
protected $reallyLongIntName = -3; // VIOLATION - Field
public static function main( array $interestingArgumentsList[] ) { // VIOLATION - Formal
$otherReallyLongName = -5; // VIOLATION - Local
for ($interestingIntIndex = 0; // VIOLATION - For
$interestingIntIndex < 10;
$interestingIntIndex++ ) {
}
}
}