- pathinfo: documentation ( source)
- strtolower: documentation ( source)
<?php
$filename = '/vawr/wawawaW/Media/EN_7000_05016.PDF';
$filenamePart = pathinfo($filename, PATHINFO_DIRNAME);
if ($filenamePart) {
$filenamePart .= '/';
}
$filenamePart .= pathinfo($filename, PATHINFO_FILENAME);
if(pathinfo($filename, PATHINFO_EXTENSION)){
$filenamePart .= '.' . strtolower(pathinfo($filename, PATHINFO_EXTENSION));
}
echo $filenamePart;