getURL accesses the super-global variable $GLOBALS. Open
public function getURL(): string
{
global $file, $op, $fct, $id, $value, $gid, $vid, $cid, $start, $limit;
if ($GLOBALS['songlistModuleConfig']['htaccess']) {
return XOOPS_URL
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Superglobals
Since: 0.2
Accessing a super-global variable directly is considered a bad practice. These variables should be encapsulated in objects that are provided by a framework, for instance.
Example
class Foo {
public function bar() {
$name = $_POST['foo'];
}
}
Source
getURL accesses the super-global variable $GLOBALS. Open
public function getURL(): string
{
global $file, $op, $fct, $id, $value, $gid, $vid, $cid, $start, $limit;
if ($GLOBALS['songlistModuleConfig']['htaccess']) {
return XOOPS_URL
- Read upRead up
- Exclude checks
Superglobals
Since: 0.2
Accessing a super-global variable directly is considered a bad practice. These variables should be encapsulated in objects that are provided by a framework, for instance.
Example
class Foo {
public function bar() {
$name = $_POST['foo'];
}
}
Source
getURL accesses the super-global variable $GLOBALS. Open
public function getURL(): string
{
global $file, $op, $fct, $id, $value, $gid, $vid, $cid, $start, $limit;
if ($GLOBALS['songlistModuleConfig']['htaccess']) {
return XOOPS_URL
- Read upRead up
- Exclude checks
Superglobals
Since: 0.2
Accessing a super-global variable directly is considered a bad practice. These variables should be encapsulated in objects that are provided by a framework, for instance.
Example
class Foo {
public function bar() {
$name = $_POST['foo'];
}
}
Source
Method getURL
has 26 lines of code (exceeds 25 allowed). Consider refactoring. Open
public function getURL(): string
{
global $file, $op, $fct, $id, $value, $gid, $vid, $cid, $start, $limit;
if ($GLOBALS['songlistModuleConfig']['htaccess']) {
return XOOPS_URL
The method getForm has a boolean flag argument $as_array, which is a certain sign of a Single Responsibility Principle violation. Open
public function getForm($as_array = false)
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BooleanArgumentFlag
Since: 1.4.0
A boolean flag argument is a reliable indicator for a violation of the Single Responsibility Principle (SRP). You can fix this problem by extracting the logic in the boolean flag into its own class or method.
Example
class Foo {
public function bar($flag = true) {
}
}
Source https://phpmd.org/rules/cleancode.html#booleanargumentflag
Avoid using static access to class '\XoopsModules\Songlist\Form\FormController' in method 'getForm'. Open
return FormController::getFormVoice($this, $as_array);
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StaticAccess
Since: 1.4.0
Static access causes unexchangeable dependencies to other classes and leads to hard to test code. Avoid using static access at all costs and instead inject dependencies through the constructor. The only case when static access is acceptable is when used for factory methods.
Example
class Foo
{
public function bar()
{
Bar::baz();
}
}
Source https://phpmd.org/rules/cleancode.html#staticaccess
Avoid unused local variables such as '$limit'. Open
global $file, $op, $fct, $id, $value, $gid, $vid, $cid, $start, $limit;
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UnusedLocalVariable
Since: 0.2
Detects when a local variable is declared and/or assigned, but not used.
Example
class Foo {
public function doSomething()
{
$i = 5; // Unused
}
}
Source https://phpmd.org/rules/unusedcode.html#unusedlocalvariable
Avoid unused local variables such as '$start'. Open
global $file, $op, $fct, $id, $value, $gid, $vid, $cid, $start, $limit;
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UnusedLocalVariable
Since: 0.2
Detects when a local variable is declared and/or assigned, but not used.
Example
class Foo {
public function doSomething()
{
$i = 5; // Unused
}
}
Source https://phpmd.org/rules/unusedcode.html#unusedlocalvariable
Avoid unused local variables such as '$id'. Open
global $file, $op, $fct, $id, $value, $gid, $vid, $cid, $start, $limit;
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- Exclude checks
UnusedLocalVariable
Since: 0.2
Detects when a local variable is declared and/or assigned, but not used.
Example
class Foo {
public function doSomething()
{
$i = 5; // Unused
}
}
Source https://phpmd.org/rules/unusedcode.html#unusedlocalvariable
Avoid unused parameters such as '$fid'. Open
public function __construct($fid = null)
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UnusedFormalParameter
Since: 0.2
Avoid passing parameters to methods or constructors and then not using those parameters.
Example
class Foo
{
private function bar($howdy)
{
// $howdy is not used
}
}
Source https://phpmd.org/rules/unusedcode.html#unusedformalparameter
Similar blocks of code found in 2 locations. Consider refactoring. Open
public function __construct($fid = null)
{
$this->initVar('vcid', \XOBJ_DTYPE_INT, 0, false);
$this->initVar('name', \XOBJ_DTYPE_TXTBOX, null, false, 128);
$this->initVar('artists', \XOBJ_DTYPE_INT, 0, false);
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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 259.
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
Identical blocks of code found in 2 locations. Consider refactoring. Open
public function toArray(): array
{
$ret = parent::toArray();
$form = $this->getForm(true);
foreach ($form as $key => $element) {
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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 226.
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 2 locations. Consider refactoring. Open
return XOOPS_URL
. '/'
. $GLOBALS['songlistModuleConfig']['baseurl']
. '/'
. $file
- 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 138.
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
Avoid variables with short names like $op. Configured minimum length is 3. Open
global $file, $op, $fct, $id, $value, $gid, $vid, $cid, $start, $limit;
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ShortVariable
Since: 0.2
Detects when a field, local, or parameter has a very short name.
Example
class Something {
private $q = 15; // VIOLATION - Field
public static function main( array $as ) { // VIOLATION - Formal
$r = 20 + $this->q; // VIOLATION - Local
for (int $i = 0; $i < 10; $i++) { // Not a Violation (inside FOR)
$r += $this->q;
}
}
}
Source https://phpmd.org/rules/naming.html#shortvariable
The parameter $as_array is not named in camelCase. Open
public function getForm($as_array = false)
{
return FormController::getFormVoice($this, $as_array);
}
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CamelCaseParameterName
Since: 0.2
It is considered best practice to use the camelCase notation to name parameters.
Example
class ClassName {
public function doSomething($user_name) {
}
}
Source
Avoid variables with short names like $id. Configured minimum length is 3. Open
global $file, $op, $fct, $id, $value, $gid, $vid, $cid, $start, $limit;
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- Exclude checks
ShortVariable
Since: 0.2
Detects when a field, local, or parameter has a very short name.
Example
class Something {
private $q = 15; // VIOLATION - Field
public static function main( array $as ) { // VIOLATION - Formal
$r = 20 + $this->q; // VIOLATION - Local
for (int $i = 0; $i < 10; $i++) { // Not a Violation (inside FOR)
$r += $this->q;
}
}
}
Source https://phpmd.org/rules/naming.html#shortvariable
A file should declare new symbols (classes, functions, constants, etc.) and cause no other side effects, or it should execute logic with side effects, but should not do both. The first symbol is defined on line 15 and the first side effect is on line 7. Open
<?php declare(strict_types=1);
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There must be a single space after the USE keyword Open
use XoopsModules\Songlist\Form\FormController;
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Line exceeds 120 characters; contains 175 characters Open
$ret['rank'] = \number_format(($this->getVar('rank') > 0 && $this->getVar('votes') > 0 ? $this->getVar('rank') / $this->getVar('votes') : 0), 2) . \_MI_SONGLIST_OFTEN;
- Exclude checks
Line exceeds 120 characters; contains 214 characters Open
return XOOPS_URL . '/modules/songlist/' . $file . '.php?op=' . $op . '&fct=' . $fct . '&id=' . $this->getVar('gid') . '&value=' . \urlencode($value ?? '') . '&gid=' . $gid . '&vid=' . $vid . '&cid=' . $cid;
- Exclude checks
The variable $as_array is not named in camelCase. Open
public function getForm($as_array = false)
{
return FormController::getFormVoice($this, $as_array);
}
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CamelCaseVariableName
Since: 0.2
It is considered best practice to use the camelCase notation to name variables.
Example
class ClassName {
public function doSomething() {
$data_module = new DataModule();
}
}