since number of accepted args not required for add_event_handler, simplify calls

git-svn-id: http://piwigo.org/svn/trunk@28714 68402e56-0260-453c-a942-63ccdbb3a9ee

include/common.inc.php

@@ -269,8 +269,8 @@ add_event_handler('render_tag_url', 'str2url');
 add_event_handler('blockmanager_register_blocks', 'register_default_menubar_blocks', EVENT_HANDLER_PRIORITY_NEUTRAL-1);
 if ( !empty($conf['original_url_protection']) )
 {
-  add_event_handler('get_element_url', 'get_element_url_protection_handler', EVENT_HANDLER_PRIORITY_NEUTRAL, 2 );
-  add_event_handler('get_src_image_url', 'get_src_image_url_protection_handler', EVENT_HANDLER_PRIORITY_NEUTRAL, 2 );
+  add_event_handler('get_element_url', 'get_element_url_protection_handler');
+  add_event_handler('get_src_image_url', 'get_src_image_url_protection_handler');
 }
 trigger_notify('init');
 ?>

include/functions_comment.inc.php

@@ -24,10 +24,9 @@
 /**
  * @package functions\comment
  */
- 
 
-add_event_handler('user_comment_check', 'user_comment_check',
-  EVENT_HANDLER_PRIORITY_NEUTRAL, 2);
+
+add_event_handler('user_comment_check', 'user_comment_check');
 
 /**
  * Does basic check on comment and returns action to perform.
@@ -143,7 +142,7 @@ SELECT COUNT(*) AS user_exists
     $comment_action='reject';
     $_POST['cr'][] = 'key'; // rvelices: I use this outside to see how spam robots work
   }
-  
+
   // website
   if (!empty($comm['website_url']))
   {
@@ -158,7 +157,7 @@ SELECT COUNT(*) AS user_exists
       $comment_action='reject';
     }
   }
-  
+
   // email
   if (empty($comm['email']))
   {
@@ -177,7 +176,7 @@ SELECT COUNT(*) AS user_exists
     $infos[] = l10n('mail address must be like xxx@yyy.eee (example : jack@altern.org)');
     $comment_action='reject';
   }
-  
+
   // anonymous id = ip address
   $ip_components = explode('.', $comm['ip']);
   if (count($ip_components) > 3)
@@ -283,23 +282,23 @@ function delete_user_comment($comment_id)
   {
     $user_where_clause = '   AND author_id = \''.$GLOBALS['user']['id'].'\'';
   }
-  
+
   if (is_array($comment_id))
     $where_clause = 'id IN('.implode(',', $comment_id).')';
   else
     $where_clause = 'id = '.$comment_id;
-    
+
   $query = '
 DELETE FROM '.COMMENTS_TABLE.'
   WHERE '.$where_clause.
 $user_where_clause.'
 ;';
-  
+
   if ( pwg_db_changes(pwg_query($query)) )
   {
     invalidate_user_cache_nb_comments();
 
-    email_admin('delete', 
+    email_admin('delete',
                 array('author' => $GLOBALS['user']['username'],
                       'comment_id' => $comment_id
                   ));
@@ -383,9 +382,9 @@ UPDATE '.COMMENTS_TABLE.'
 $user_where_clause.'
 ;';
     $result = pwg_query($query);
-    
+
     // mail admin and ask to validate the comment
-    if ($result and $conf['email_admin_on_comment_validation'] and 'moderate' == $comment_action) 
+    if ($result and $conf['email_admin_on_comment_validation'] and 'moderate' == $comment_action)
     {
       include_once(PHPWG_ROOT_PATH.'include/functions_mail.inc.php');
 
@@ -411,7 +410,7 @@ $user_where_clause.'
 				'content' => stripslashes($comment['content'])) );
     }
   }
-  
+
   return $comment_action;
 }
 
@@ -482,7 +481,7 @@ SELECT
       return false;
     }
   }
-  
+
   list($author_id) = pwg_db_fetch_row($result);
 
   return $author_id;
@@ -499,7 +498,7 @@ function validate_user_comment($comment_id)
     $where_clause = 'id IN('.implode(',', $comment_id).')';
   else
     $where_clause = 'id = '.$comment_id;
-    
+
   $query = '
 UPDATE '.COMMENTS_TABLE.'
   SET validated = \'true\'
@@ -507,7 +506,7 @@ UPDATE '.COMMENTS_TABLE.'
   WHERE '.$where_clause.'
 ;';
   pwg_query($query);
-  
+
   invalidate_user_cache_nb_comments();
   trigger_notify('user_comment_validation', $comment_id);
 }

include/functions_user.inc.php

@@ -250,7 +250,7 @@ SELECT id
     if ($notify_user and email_check_format($mail_address))
     {
       include_once(PHPWG_ROOT_PATH.'include/functions_mail.inc.php');
-            
+
       $keyargs_content = array(
         get_l10n_args('Hello %s,', stripslashes($login)),
         get_l10n_args('Thank you for registering at %s!', $conf['gallery_title']),
@@ -262,7 +262,7 @@ SELECT id
         get_l10n_args('', ''),
         get_l10n_args('If you think you\'ve received this email in error, please contact us at %s', get_webmaster_mail_address()),
         );
-        
+
       pwg_mail(
         $mail_address,
         array(
@@ -281,7 +281,7 @@ SELECT id
         'email'=>$mail_address,
         )
       );
-      
+
     return $user_id;
   }
   else
@@ -1050,7 +1050,7 @@ function pwg_password_verify($password, $hash, $user_id=null)
       {
         return true;
       }
-      
+
       // Rehash using new hash.
       $hash = pwg_password_hash($password);
 
@@ -1088,7 +1088,7 @@ function try_log_user($username, $password, $remember_me)
   return trigger_change('try_log_user', false, $username, $password, $remember_me);
 }
 
-add_event_handler('try_log_user', 'pwg_login', EVENT_HANDLER_PRIORITY_NEUTRAL, 4);
+add_event_handler('try_log_user', 'pwg_login');
 
 /**
  * Default method for user login, can be overwritten with 'try_log_user' trigger.
@@ -1447,7 +1447,7 @@ function get_sql_condition_FandF(
   return $sql;
 }
 
-/** 
+/**
  * Returns sql WHERE condition for recent photos/albums for current user.
  *
  * @param string $db_field