Hello and sorry for the noobie question
Let's say i have a variable with value url
<input type="text" name="link">
Which submits the following link :
domain.com/profile/deCKfkiriCJFff
Since the link above is not a valid img src i would like to display an image with the same source but with one slight change :
domain.com/profile/images/deCKfkiriCJFff
^ valid image link
Use explode
$domain = 'domain.com/profile/deCKfkiriCJFff';
$exploded = explode('profile', $domain);
$validUrl = $exploded[0].'profile/images'.$exploded[1];
echo $validUrl;