1<?php
2$mimes = realpath(dirname(__FILE__).'/../../../../').'/conf/mime.conf';
3$mimes_local = realpath(dirname(__FILE__).'/../../../../').'/conf/mime.local.conf';
4
5if(!file_exists($mimes)){
6    $preload = realpath(dirname(__FILE__).'/../../../../') . '/inc/preload.php';
7    require($preload);
8   $mimes = DOKU_CONF . 'mime.conf';
9   $mimes_local = DOKU_CONF .'mime.local.conf';
10 }
11
12$out=@file($mimes,FILE_IGNORE_NEW_LINES | FILE_SKIP_EMPTY_LINES);
13
14if(file_exists($mimes_local))
15  {
16  	$out_local = @file($mimes_local,FILE_IGNORE_NEW_LINES | FILE_SKIP_EMPTY_LINES);
17  	$out = array_merge($out,$out_local);
18  }
19
20   foreach($out as $line) {
21      if(strpos($line,'#') ===  false) {
22         list($ext,$mtype)  = preg_split('/\s+/', $line);
23         $extensions[] = $ext;
24		 if(strpos($mtype,'image')!==false) {
25		     $image_extensions[] = $ext;
26		 }
27     }
28  }
29
30#print_r($image_extensions);
31echo implode("|",$image_extensions);
32?>
33