src/Module/UpdateDbVersionHandler.php
Avoid using undefined variables such as '$c' which will lead to PHP notices. Open
Open
$option = $c->get('wp_bookings_cqrs/migrations/db_version_option');
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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 $message;
}
}
Source https://phpmd.org/rules/cleancode.html#undefinedvariable
Avoid unused local variables such as '$c'. Open
Open
$option = $c->get('wp_bookings_cqrs/migrations/db_version_option');
- Read upRead up
- 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
}
}