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-rw-r--r--admin/include/functions.php61
1 files changed, 58 insertions, 3 deletions
diff --git a/admin/include/functions.php b/admin/include/functions.php
index 86d274687..5fdee9684 100644
--- a/admin/include/functions.php
+++ b/admin/include/functions.php
@@ -143,7 +143,7 @@ function delete_elements($ids, $physical_deletion=false)
if ($physical_deletion)
{
include_once(PHPWG_ROOT_PATH.'include/functions_picture.inc.php');
-
+
// we can currently delete physically only photo with no
// storage_category_id (added via pLoader)
//
@@ -1864,7 +1864,7 @@ function get_extents($start='')
{
$extents = array_merge($extents, get_extents($path));
}
- elseif ( !is_link($path) and file_exists($path)
+ elseif ( !is_link($path) and file_exists($path)
and get_extension($path) == 'tpl' )
{
$extents[] = substr($path, 21);
@@ -2009,7 +2009,7 @@ function fetchRemote($src, &$dest, $user_agent='Piwigo', $step=0)
$host = $src['host'];
$path = isset($src['path']) ? $src['path'] : '/';
$path .= isset($src['query']) ? '?'.$src['query'] : '';
-
+
if (($s = @fsockopen($host,80,$errno,$errstr,5)) === false)
{
return false;
@@ -2066,4 +2066,59 @@ function fetchRemote($src, &$dest, $user_agent='Piwigo', $step=0)
return true;
}
+
+/**
+ * returns the groupname corresponding to the given group identifier if
+ * exists
+ *
+ * @param int group_id
+ * @return mixed
+ */
+function get_groupname($group_id)
+{
+ $query = '
+SELECT name
+ FROM '.GROUPS_TABLE.'
+ WHERE id = '.intval($group_id).'
+;';
+ $result = pwg_query($query);
+ if (mysql_num_rows($result) > 0)
+ {
+ list($groupname) = mysql_fetch_row($result);
+ }
+ else
+ {
+ return false;
+ }
+
+ return $groupname;
+}
+
+/**
+ * returns the username corresponding to the given user identifier if exists
+ *
+ * @param int user_id
+ * @return mixed
+ */
+function get_username($user_id)
+{
+ global $conf;
+
+ $query = '
+SELECT '.$conf['user_fields']['username'].'
+ FROM '.USERS_TABLE.'
+ WHERE '.$conf['user_fields']['id'].' = '.intval($user_id).'
+;';
+ $result = pwg_query($query);
+ if (mysql_num_rows($result) > 0)
+ {
+ list($username) = mysql_fetch_row($result);
+ }
+ else
+ {
+ return false;
+ }
+
+ return $username;
+}
?> \ No newline at end of file