What are the advantages of using XML files over text files for data processing in PHP?

When processing data in PHP, using XML files over text files can provide advantages such as structured data storage, ease of parsing and manipulation, and support for hierarchical data representation. XML files allow for better organization of data elements and attributes, making it easier to retrieve specific information. Additionally, XML files can be validated against a schema to ensure data integrity. 

// Example PHP code snippet to read data from an XML file
$xml = simplexml_load_file('data.xml');

// Access data elements
foreach ($xml->person as $person) {
    echo "Name: " . $person->name . "<br>";
    echo "Age: " . $person->age . "<br>";
}

Keywords

XML files text files data processing PHP advantages

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