src/Admin_Page_Collection/Base_Admin_Page_Collection.php
Avoid using undefined variables such as '$factory_class' which will lead to PHP notices. Open
Open
throw new Config_Invalid_Exception( sprintf( 'The class %1$s does not implement the interface %2$s.', $factory_class, Admin_Page_Factory::class ) );
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- 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 $message;
}
}
Source https://phpmd.org/rules/cleancode.html#undefinedvariable
Avoid unused local variables such as '$factory_class'. Open
Open
throw new Config_Invalid_Exception( sprintf( 'The class %1$s does not implement the interface %2$s.', $factory_class, Admin_Page_Factory::class ) );
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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
}
}