How can arrays be used effectively to streamline the process of populating a switch case function in PHP?

Using arrays can streamline the process of populating a switch case function in PHP by storing the case values and corresponding actions in key-value pairs. This allows for a more organized and scalable approach to handling multiple cases within the switch statement. 

$cases = [
    'case1' => 'action1',
    'case2' => 'action2',
    'case3' => 'action3',
];

$case = 'case2';

switch ($case) {
    case 'case1':
        echo $cases['case1'];
        break;
    case 'case2':
        echo $cases['case2'];
        break;
    case 'case3':
        echo $cases['case3'];
        break;
    default:
        echo 'Default action';
}

Keywords

arrays switch case PHP streamline populate

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