Get selected characters from a url [closed]

I need to retrive a selected part from a url . I’ve used substr method and i’ve successfully get the character. But my issue is that ,this is my sample url localhost/xxxxxxx/sugar_daddy_member-1.xml i need to retrive the last number in the url. By using this below given code i can sucessfully get the number but if two digit number comes in the url i can retrive only one number.

$page = 'sugar_daddy_member-10';
$last_char = substr($page, 19, 1);

Answer

You can use the strrpos function to find the dash.

<?php
 $page = 'sugar_daddy_member-10';
 $idx = strrpos($page, '-');
 $last_char = substr($page, $idx+1);
 echo ($last_char);
?>

Output

10