Get Last Part of URL in PHP?

To get the last part of a URL in PHP, you can use several methods depending on your needs. The most common approaches are using basename(), pathinfo(), or regular expressions with preg_match().

Using basename()

The simplest method is using PHP's built-in basename() function, which extracts the filename from a path ?

<?php
$websiteAddress = 'https://www.tutorialspoint.com/java/java_questions_answers/9989809898';
$lastPart = basename($websiteAddress);
echo "The last part is: " . $lastPart;
?>

The last part is: 9989809898

Using pathinfo()

The pathinfo() function provides more detailed information about the URL path ?

<?php
$websiteAddress = 'https://www.tutorialspoint.com/java/java_questions_answers/9989809898';
$pathInfo = pathinfo($websiteAddress);
$lastPart = $pathInfo['basename'];
echo "The last part is: " . $lastPart;
?>

The last part is: 9989809898

Using Regular Expressions

For more specific extraction (like only numbers), use preg_match() with a pattern ?

<?php
$websiteAddress = 'https://www.tutorialspoint.com/java/java_questions_answers/9989809898';
if(preg_match("/\/(\d+)$/", $websiteAddress, $matches)){
    $lastResult = $matches[1];
    echo "The result is: " . $lastResult;
} else {
    echo "No numeric value found at the end";
}
?>

The result is: 9989809898

Using explode()

You can also split the URL by slashes and get the last element ?

<?php
$websiteAddress = 'https://www.tutorialspoint.com/java/java_questions_answers/9989809898';
$urlParts = explode('/', $websiteAddress);
$lastPart = end($urlParts);
echo "The last part is: " . $lastPart;
?>

The last part is: 9989809898

Comparison

Conclusion

Use basename() for simple cases, preg_match() for pattern-specific extraction, and explode() when you need to process multiple URL parts. Choose the method that best fits your specific requirements.