- multisize thumb longest side can be smaller than the square size

- remove unused css, shorten/optimize php called very often (at least theoretically should be faster)

git-svn-id: http://piwigo.org/svn/trunk@13240 68402e56-0260-453c-a942-63ccdbb3a9ee

1 files changed, 10 insertions, 49 deletions

diff --git a/include/functions.inc.php b/include/functions.inc.php
index b977a6ef4..e1f74baf8 100644
--- a/include/functions.inc.php
+++ b/include/functions.inc.php
@@ -816,22 +816,6 @@ function get_element_path($element_info)
 }
 
 
-/* Returns the PATH to the thumbnail to be displayed. If the element does not
- * have a thumbnail, the default mime image path is returned. The PATH can be
- * used in the php script, but not sent to the browser.
- * @param array element_info assoc array containing element info from db
- * at least 'path', 'tn_ext' and 'id' should be present
- */
-function get_thumbnail_path($element_info)
-{
-  $path = get_thumbnail_location($element_info);
-  if ( !url_is_remote($path) )
-  {
-    $path = PHPWG_ROOT_PATH.$path;
-  }
-  return $path;
-}
-
 /* Returns the URL of the thumbnail to be displayed. If the element does not
  * have a thumbnail, the default mime image url is returned. The URL can be
  * sent to the browser, but not used in the php script.
@@ -843,32 +827,6 @@ function get_thumbnail_url($element_info)
   return DerivativeImage::thumb_url($element_info);
 }
 
-/* returns the relative path of the thumnail with regards to to the root
-of piwigo (not the current page!).This function is not intended to be
-called directly from code.*/
-function get_thumbnail_location($element_info)
-{
-  global $conf;
-  if ( !empty( $element_info['tn_ext'] ) )
-  {
-    $path = substr_replace(
-      get_filename_wo_extension($element_info['path']),
-      '/'.$conf['dir_thumbnail'].'/'.$conf['prefix_thumbnail'],
-      strrpos($element_info['path'],'/'),
-      1
-      );
-    $path.= '.'.$element_info['tn_ext'];
-  }
-  else
-  {
-    $path = get_themeconf('mime_icon_dir')
-        .strtolower(get_extension($element_info['path'])).'.png';
-    // plugins want another location ?
-    $path = trigger_event( 'get_thumbnail_location', $path, $element_info);
-  }
-  return $path;
-}
-
 /**
  * fill the current user caddie with given elements, if not already in
  * caddie
@@ -920,16 +878,19 @@ function get_name_from_file($filename)
  * @param string key
  * @return string
  */
-function l10n($key, $textdomain='messages')
+function l10n($key)
 {
   global $lang, $conf;
 
-  if ($conf['debug_l10n'] and !isset($lang[$key]) and !empty($key))
-  {
-    trigger_error('[l10n] language key "'.$key.'" is not defined', E_USER_WARNING);
-  }
-
-  return isset($lang[$key]) ? $lang[$key] : $key;
+	if ( ($val=@$lang[$key]) == null)
+	{
+		if ($conf['debug_l10n'] and !isset($lang[$key]) and !empty($key))
+		{
+			trigger_error('[l10n] language key "'.$key.'" is not defined', E_USER_WARNING);
+		}
+		$val = $key;
+	}
+  return $val;
 }
 
 /**