Else is never necessary for an array operation-CodePudding

PHPMD says 'Else is never necessary' for the following code:

if (!isset($myArray[$myKey])) { // or in_array
    $myArray[$myKey] = $myValue;
} else {
    $myArray[$myKey]  = $myValue;
}

Is it possible to write this code in a cleaner way without a PHPMD warning?

I know "? ... : ..." is an option but it's still if/else.

CodePudding user response：

You can check if the array key is not set if so create that key with a default value (0 if the array holds numbers or '' for string ). This will remove some duplicate code like $myArray[$myKey] = $myValue;.

if (!isset($myArray[$myKey])) { // or in_array
    $myArray[$myKey] = 0; // if the array contains numbers or '' for string
}
 
$myArray[$myKey]  = $myValue;