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In what scenarios or use cases would it be advisable to avoid using regular expressions for data extraction in PHP?

Regular expressions can be complex and difficult to maintain, especially for more advanced patterns. In scenarios where the data structure is simple and predictable, using built-in string manipulation functions or libraries specifically designed for data extraction can be more efficient and easier to understand. This approach can also improve code readability and reduce the chances of errors.

php 
// Using built-in string manipulation functions for data extraction
$data = "Name: John, Age: 30, Email: john@example.com";
$parts = explode(", ", $data);

foreach ($parts as $part) {
    list($key, $value) = explode(": ", $part);
    $result[$key] = $value;
}

print_r($result);

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