- array_slice: documentation ( source)
- end: documentation ( source)
- implode: documentation ( source)
- explode: documentation ( source)
<?php
$option_value = array();
$option_value['image'] = 'data/eprint_logo_new4.jpg';
$img = end(explode("/",$option_value['image']));
$img = explode(".",$img);
$ext = end($img);
$img = implode(".",array_slice($img,1,-1));
echo $img . ' + ' + $ext;