Are there any specific PHP functions or libraries recommended for reading and manipulating XML files like bookmarks for web applications?

To read and manipulate XML files like bookmarks in web applications, it is recommended to use the SimpleXML extension in PHP. This extension provides a simple and easy way to access and manipulate XML data. By using SimpleXML functions like simplexml_load_file() to load the XML file and then manipulating the data using methods like addChild(), attributes(), and xpath(), you can effectively work with XML files in PHP.

// Load the XML file
$xml = simplexml_load_file('bookmarks.xml');

// Add a new bookmark
$bookmark = $xml->addChild('bookmark');
$bookmark->addChild('title', 'Example Bookmark');
$bookmark->addChild('url', 'http://example.com');

// Save the changes back to the XML file
$xml->asXML('bookmarks.xml');