What are the potential drawbacks of dynamically filling a switch-case function from a database in PHP?

One potential drawback of dynamically filling a switch-case function from a database in PHP is the increased complexity and potential security risks. It can make the code harder to maintain and debug, as well as introduce vulnerabilities if not properly sanitized. To solve this issue, consider using alternative methods like using arrays or classes to store the data retrieved from the database and then dynamically calling the appropriate function or method based on the data. 

// Example using arrays to store data retrieved from the database
$data = [
    'case1' => function() {
        // Code for case 1
    },
    'case2' => function() {
        // Code for case 2
    },
    // Add more cases as needed
];

$case = 'case1'; // Retrieve case value from the database

if (array_key_exists($case, $data)) {
    $data[$case](); // Call the appropriate function based on the case value
} else {
    // Handle case not found
}

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