src/Statement/Cond.php
Missing class import via use statement (line '31', column '19'). Open
Open
$el = new \ECL\ExpressionLanguage;- Read upRead up
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MissingImport
Since: 2.7.0
Importing all external classes in a file through use statements makes them clearly visible.
Example
function make() {
return new \stdClass();
}Source http://phpmd.org/rules/cleancode.html#MissingImport
Avoid variables with short names like $el. Configured minimum length is 3. Open
Open
$el = new \ECL\ExpressionLanguage;- Read upRead up
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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 variable $pos_case is not named in camelCase. Open
Open
public function __construct($expr, $pos_case, $neg_case=null) {
$this->expr = $expr;
$this->pos_case = $pos_case;
$this->neg_case = $neg_case;
}- Read upRead up
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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 variable $neg_case is not named in camelCase. Open
Open
public function __construct($expr, $pos_case, $neg_case=null) {
$this->expr = $expr;
$this->pos_case = $pos_case;
$this->neg_case = $neg_case;
}- Read upRead up
- Exclude checks
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();
}
}