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added a mime-type filter

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Ralf Becker 2011-06-17 14:07:51 +00:00
parent 8e53f21349
commit 6cf426d465
1 changed files with 5 additions and 2 deletions
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7
etemplate/inc/class.bo_merge.inc.php
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@ -882,9 +882,11 @@ abstract class bo_merge
* Get a list of document actions / files from the given directory * Get a list of document actions / files from the given directory
* *
* @param string $dirs Directory(s comma or space separated) to search * @param string $dirs Directory(s comma or space separated) to search
* @return List of documents, suitable for a selectbox. The key is document_<filename>. * @param string $prefix='document_' prefix for array keys
* @param array|string $mime_filter=null allowed mime type(s), default all
* @return array List of documents, suitable for a selectbox. The key is document_<filename>.
*/ */
public static function get_documents($dirs, $prefix='document_') public static function get_documents($dirs, $prefix='document_', $mime_filter=null)
{ {
if (!$dirs) return array(); if (!$dirs) return array();
@ -903,6 +905,7 @@ abstract class bo_merge
{ {
// return only the mime-types we support // return only the mime-types we support
if (!self::is_implemented($file['mime'],'.'.array_pop($parts=explode('.',$file['name'])))) continue; if (!self::is_implemented($file['mime'],'.'.array_pop($parts=explode('.',$file['name'])))) continue;
if ($mime_filter && !in_array($file['mime'], (array)$mime_filter)) continue;
$list[$prefix.$file['name']] = egw_vfs::decodePath($file['name']); $list[$prefix.$file['name']] = egw_vfs::decodePath($file['name']);
} }