<?php
-if(!function_exists('mime_content_type')) {
-function mime_content_type($filename) {
+
+function z_mime_content_type($filename) {
$mime_types = array(
'ods' => 'application/vnd.oasis.opendocument.spreadsheet',
);
- if(strpos($filename,'.') !== false) {
- $ext = strtolower(array_pop(explode('.',$filename)));
+ $dot = strpos($filename,'.');
+ if($dot !== false) {
+ $ext = strtolower(substr($filename,$dot+1));
if (array_key_exists($ext, $mime_types)) {
return $mime_types[$ext];
}
else {
return 'application/octet-stream';
}
-}}
+}