Avoid using undefined variables such as '$post_max_size' which will lead to PHP notices. Open
if ($this->current_value && $this->current_value <= $this->recommended_value && -1 != $post_max_size) {
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UndefinedVariable
Since: 2.8.0
Detects when a variable is used that has not been defined before.
Example
class Foo
{
private function bar()
{
// $message is undefined
echo $message;
}
}
Source https://phpmd.org/rules/cleancode.html#undefinedvariable
Avoid unused local variables such as '$post_max_size'. Open
if ($this->current_value && $this->current_value <= $this->recommended_value && -1 != $post_max_size) {
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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
Similar blocks of code found in 2 locations. Consider refactoring. Open
<?php
declare(strict_types=1);
/**
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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 183.
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
Each class must be in a namespace of at least one level (a top-level vendor name) Open
class PhpSecInfo_Test_Core_Upload_Max_Filesize extends PhpSecInfo_Test_Core
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The property $recommended_value is not named in camelCase. Open
class PhpSecInfo_Test_Core_Upload_Max_Filesize extends PhpSecInfo_Test_Core
{
/**
* This should be a <b>unique</b>, human-readable identifier for this test
*
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CamelCasePropertyName
Since: 0.2
It is considered best practice to use the camelCase notation to name attributes.
Example
class ClassName {
protected $property_name;
}
Source
The property $test_name is not named in camelCase. Open
class PhpSecInfo_Test_Core_Upload_Max_Filesize extends PhpSecInfo_Test_Core
{
/**
* This should be a <b>unique</b>, human-readable identifier for this test
*
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CamelCasePropertyName
Since: 0.2
It is considered best practice to use the camelCase notation to name attributes.
Example
class ClassName {
protected $property_name;
}
Source
The class PhpSecInfo_Test_Core_Upload_Max_Filesize is not named in CamelCase. Open
class PhpSecInfo_Test_Core_Upload_Max_Filesize extends PhpSecInfo_Test_Core
{
/**
* This should be a <b>unique</b>, human-readable identifier for this test
*
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CamelCaseClassName
Since: 0.2
It is considered best practice to use the CamelCase notation to name classes.
Example
class class_name {
}
Source
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 19 and the first side effect is on line 15. Open
<?php
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Method name "_retrieveCurrentValue" should not be prefixed with an underscore to indicate visibility Open
public function _retrieveCurrentValue()
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Method name "_execTest" should not be prefixed with an underscore to indicate visibility Open
public function _execTest()
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Method name "_setMessages" should not be prefixed with an underscore to indicate visibility Open
public function _setMessages()
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Only one argument is allowed per line in a multi-line function call Open
$this->setMessageForResult(PHPSECINFO_TEST_RESULT_NOTICE, 'en',
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Line exceeds 120 characters; contains 241 characters Open
'upload_max_filesize is not enabled, or is set to a high value. Are you sure your apps require uploading files of this size? If not, lower the limit, as large file uploads can impact server performance');
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Line exceeds 120 characters; contains 145 characters Open
$this->setMessageForResult(PHPSECINFO_TEST_RESULT_OK, 'en', 'upload_max_filesize is enabled, and appears to be a relatively low value.');
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Multi-line function call not indented correctly; expected 8 spaces but found 35 Open
'upload_max_filesize is not enabled, or is set to a high value. Are you sure your apps require uploading files of this size? If not, lower the limit, as large file uploads can impact server performance');
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Opening parenthesis of a multi-line function call must be the last content on the line Open
$this->setMessageForResult(PHPSECINFO_TEST_RESULT_NOTICE, 'en',
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Class name "PhpSecInfo_Test_Core_Upload_Max_Filesize" is not in camel caps format Open
class PhpSecInfo_Test_Core_Upload_Max_Filesize extends PhpSecInfo_Test_Core
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Closing parenthesis of a multi-line function call must be on a line by itself Open
'upload_max_filesize is not enabled, or is set to a high value. Are you sure your apps require uploading files of this size? If not, lower the limit, as large file uploads can impact server performance');
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The variable $post_max_size is not named in camelCase. Open
public function _execTest()
{
if ($this->current_value && $this->current_value <= $this->recommended_value && -1 != $post_max_size) {
return PHPSECINFO_TEST_RESULT_OK;
}
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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();
}
}
Source
The method _retrieveCurrentValue is not named in camelCase. Open
public function _retrieveCurrentValue()
{
$this->current_value = $this->returnBytes(ini_get('upload_max_filesize'));
}
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CamelCaseMethodName
Since: 0.2
It is considered best practice to use the camelCase notation to name methods.
Example
class ClassName {
public function get_name() {
}
}
Source
The method _execTest is not named in camelCase. Open
public function _execTest()
{
if ($this->current_value && $this->current_value <= $this->recommended_value && -1 != $post_max_size) {
return PHPSECINFO_TEST_RESULT_OK;
}
- Read upRead up
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CamelCaseMethodName
Since: 0.2
It is considered best practice to use the camelCase notation to name methods.
Example
class ClassName {
public function get_name() {
}
}
Source
The method _setMessages is not named in camelCase. Open
public function _setMessages()
{
parent::_setMessages();
$this->setMessageForResult(PHPSECINFO_TEST_RESULT_OK, 'en', 'upload_max_filesize is enabled, and appears to be a relatively low value.');
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CamelCaseMethodName
Since: 0.2
It is considered best practice to use the camelCase notation to name methods.
Example
class ClassName {
public function get_name() {
}
}