6 files changed, 9 insertions, 18 deletions
diff --git a/include/functions_category.inc.php b/include/functions_category.inc.php
index 77657b8b1..53f98a5c2 100644
--- a/include/functions_category.inc.php
+++ b/include/functions_category.inc.php
@@ -270,7 +270,7 @@ function get_category_preferred_image_orders()
     array(
       l10n('Rank'),
       'rank ASC',
-      ('categories' == @$page['section'] and !isset($page['flat']))
+      ('categories' == @$page['section'] and !isset($page['flat']) and !isset($page['chronology_field']) )
       )
     ));
 }
diff --git a/include/functions_search.inc.php b/include/functions_search.inc.php
index 2ec709936..dac9bd2d7 100644
--- a/include/functions_search.inc.php
+++ b/include/functions_search.inc.php
@@ -299,7 +299,7 @@ SELECT DISTINCT(id)
  * @param string field
  * @return string
  */
-function get_qsearch_like_clause($q, $field)
+function get_qsearch_like_clause($q, $field, $before='%', $after='%')
 {
   $q = stripslashes($q);
   $tokens = array();
@@ -393,7 +393,7 @@ function get_qsearch_like_clause($q, $field)
       continue;
     if ( strlen($tokens[$i])==0)
       continue;
-    $clauses[] = $field.' LIKE "%'.addslashes($tokens[$i]).'%"';
+    $clauses[] = $field.' LIKE "'.$before.addslashes($tokens[$i]).$after.'"';
   }
 
   return count($clauses) ? '('.implode(' OR ', $clauses).')' : null;
diff --git a/include/functions_user.inc.php b/include/functions_user.inc.php
index b25105c6e..472487342 100644
--- a/include/functions_user.inc.php
+++ b/include/functions_user.inc.php
@@ -42,7 +42,7 @@ function validate_mail_address($user_id, $mail_address)
   }
 
   $atom   = '[-a-z0-9!#$%&\'*+\\/=?^_`{|}~]';   // before  arobase
-  $domain = '([a-z0-9]([-a-z0-9]*[a-z0-9]+)?)'; // domain name  
+  $domain = '([a-z0-9]([-a-z0-9]*[a-z0-9]+)?)'; // domain name
   $regex = '/^' . $atom . '+' . '(\.' . $atom . '+)*' . '@' . '(' . $domain . '{1,63}\.)+' . $domain . '{2,63}$/i';
 
   if ( !preg_match( $regex, $mail_address ) )
@@ -851,14 +851,7 @@ function get_default_language()
   */
 function get_browser_language(&$lang)
 {
-  if (!empty($_SERVER["HTTP_ACCEPT_LANGUAGE"]))
-  {
-    $browser_language = substr($_SERVER["HTTP_ACCEPT_LANGUAGE"], 0, 2);
-  }
-  else
-  {
-    $browser_language = '';
-  }
+  $browser_language = substr(@$_SERVER["HTTP_ACCEPT_LANGUAGE"], 0, 2);
   foreach (get_languages() as $language_code => $language_name)
   {
     if (substr($language_code, 0, 2) == $browser_language)
diff --git a/include/ws_functions.inc.php b/include/ws_functions.inc.php
index c3372396f..09f6440d4 100644
--- a/include/ws_functions.inc.php
+++ b/include/ws_functions.inc.php
@@ -29,7 +29,7 @@
  */
 function ws_isInvokeAllowed($res, $methodName, $params)
 {
-  global $conf, $calling_partner_id;
+  global $conf;
 
   if ( strpos($methodName,'reflection.')===0 )
   { // OK for reflection
@@ -415,7 +415,7 @@ SELECT id, name, permalink, uppercats, global_rank,
     {
       $row[$key] = (int)$row[$key];
     }
-    
+
     array_push($cats, $row);
   }
   usort($cats, 'global_rank_compare');
diff --git a/picture.php b/picture.php
index cb8491cd0..f5e23f687 100644
--- a/picture.php
+++ b/picture.php
@@ -126,12 +126,10 @@ if ( isset($_GET['metadata']) )
 {
   if ( pwg_get_session_var('show_metadata') == null )
 	{
-		pwg_set_session_var('show_metadata', 1, 86400, cookie_path());
+		pwg_set_session_var('show_metadata', 1 );
 	} else {
   	pwg_unset_session_var('show_metadata');
-
 	}
-
 }
 
 // add default event handler for rendering element content
diff --git a/template/yoga/default-layout.css b/template/yoga/default-layout.css
index 29805b4a1..5427271a4 100644
--- a/template/yoga/default-layout.css
+++ b/template/yoga/default-layout.css
@@ -273,5 +273,5 @@ TABLE.tagLetterContent {
 	font-size:80%;
 	border-collapse : collapse;
 }
+
 #theHeader {text-align: center;}
-#debug { margin: 15px 15px 5px 248px; font-size:12px; clear: both; word-wrap:break-word;}
-\ No newline at end of file