Are there any specific security considerations to keep in mind when deleting records in PHP?

When deleting records in PHP, it is important to ensure that proper validation and authorization checks are in place to prevent unauthorized access to the deletion functionality. Additionally, it is crucial to sanitize user input to prevent SQL injection attacks. Using prepared statements with parameterized queries can help mitigate this risk.

// Example code snippet for deleting a record in PHP with proper security considerations

// Validate and sanitize input
$id = filter_input(INPUT_GET, 'id', FILTER_SANITIZE_NUMBER_INT);

// Check authorization
if (user_has_permission_to_delete($id)) {
    // Prepare and execute the delete query using a prepared statement
    $stmt = $pdo->prepare("DELETE FROM table_name WHERE id = :id");
    $stmt->bindParam(':id', $id, PDO::PARAM_INT);
    $stmt->execute();
    echo "Record deleted successfully.";
} else {
    echo "You do not have permission to delete this record.";
}