Avoid using undefined variables such as '$elementValue' which will lead to PHP notices. Open
(!empty($elementValue['tmp_name']) && 'none' != $elementValue['tmp_name'])) {- Read upRead up
- Exclude checks
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 $message;
}
}Source https://phpmd.org/rules/cleancode.html#undefinedvariable
Avoid using undefined variables such as '$elementValue' which will lead to PHP notices. Open
(!empty($elementValue['tmp_name']) && 'none' != $elementValue['tmp_name'])) {- Read upRead up
- Exclude checks
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 $message;
}
}Source https://phpmd.org/rules/cleancode.html#undefinedvariable
Avoid using undefined variables such as '$elementValue' which will lead to PHP notices. Open
if ((isset($elementValue['error']) && 0 == $elementValue['error']) ||- Read upRead up
- Exclude checks
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 $message;
}
}Source https://phpmd.org/rules/cleancode.html#undefinedvariable
Avoid using undefined variables such as '$elementValue' which will lead to PHP notices. Open
if ((isset($elementValue['error']) && 0 == $elementValue['error']) ||- Read upRead up
- Exclude checks
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 $message;
}
}Source https://phpmd.org/rules/cleancode.html#undefinedvariable
Avoid using undefined variables such as '$elementValue' which will lead to PHP notices. Open
return is_uploaded_file($elementValue['tmp_name']);- Read upRead up
- Exclude checks
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 $message;
}
}Source https://phpmd.org/rules/cleancode.html#undefinedvariable
The method validate uses an else expression. Else clauses are basically not necessary and you can simplify the code by not using them. Open
} else {
return false;
}- Read upRead up
- Exclude checks
ElseExpression
Since: 1.4.0
An if expression with an else branch is basically not necessary. You can rewrite the conditions in a way that the else clause is not necessary and the code becomes simpler to read. To achieve this, use early return statements, though you may need to split the code it several smaller methods. For very simple assignments you could also use the ternary operations.
Example
class Foo
{
public function bar($flag)
{
if ($flag) {
// one branch
} else {
// another branch
}
}
}Source https://phpmd.org/rules/cleancode.html#elseexpression
Avoid unused parameters such as '$value'. Open
public function validate($value, $options = null)- Read upRead up
- Exclude checks
UnusedFormalParameter
Since: 0.2
Avoid passing parameters to methods or constructors and then not using those parameters.
Example
class Foo
{
private function bar($howdy)
{
// $howdy is not used
}
}Source https://phpmd.org/rules/unusedcode.html#unusedformalparameter
Avoid unused parameters such as '$options'. Open
public function validate($value, $options = null)- Read upRead up
- Exclude checks
UnusedFormalParameter
Since: 0.2
Avoid passing parameters to methods or constructors and then not using those parameters.
Example
class Foo
{
private function bar($howdy)
{
// $howdy is not used
}
}Source https://phpmd.org/rules/unusedcode.html#unusedformalparameter
The class HTML_QuickForm_Rule_FileName is not named in CamelCase. Open
class HTML_QuickForm_Rule_FileName extends HTML_QuickForm_Rule
{
/**
* @param $value array Uploaded file info (from $_FILES)
* @param null $options- Read upRead up
- Exclude checks
CamelCaseClassName
Since: 0.2
It is considered best practice to use the CamelCase notation to name classes.
Example
class class_name {
}Source
Doc comment for parameter $_FILES) does not match actual variable name $value Open
* @param $value array Uploaded file info (from $_FILES)- Exclude checks
Expected 37 spaces after parameter type; 1 found Open
* @param null $options- Exclude checks
Class name "HTML_QuickForm_Rule_FileName" is not in camel caps format Open
class HTML_QuickForm_Rule_FileName extends HTML_QuickForm_Rule- Exclude checks