How can the data needed for specific content be retrieved after rewriting URLs in PHP?

After rewriting URLs in PHP, the data needed for specific content can be retrieved by using URL parameters. These parameters can be accessed using the $_GET superglobal array in PHP. By passing the necessary data through the URL and then retrieving it using $_GET, you can dynamically fetch the content based on the rewritten URL. 

// Rewrite rule in .htaccess
// RewriteRule ^content/([a-zA-Z0-9_-]+)$ content.php?url=$1 [L]

// Retrieve data from rewritten URL
if(isset($_GET['url'])) {
    $url = $_GET['url'];
    
    // Use $url to fetch specific content from database or other source
}

Keywords

PHP URL rewriting data retrieval content specific

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