diff --git a/inc/class.zoneclear.feed.server.php b/inc/class.zoneclear.feed.server.php
index 1645c13..b401182 100644
--- a/inc/class.zoneclear.feed.server.php
+++ b/inc/class.zoneclear.feed.server.php
@@ -12,7 +12,6 @@
  */
 
 if (!defined('DC_RC_PATH')) {
-
     return null;
 }
 
@@ -43,7 +42,7 @@ class zoneclearFeedServer
         $this->core = $core;
         $this->con = $core->con;
         $this->blog = $core->con->escape($core->blog->id);
-        $this->table = $core->prefix.'zc_feed';
+        $this->table = $core->prefix . 'zc_feed';
     }
 
     /**
@@ -72,6 +71,7 @@ class zoneclearFeedServer
             if ($id < 1) {
                 throw new Exception(__('No such ID'));
             }
+
             $cur->feed_upddt = date('Y-m-d H:i:s');
 
             $cur->update(sprintf(
@@ -81,8 +81,7 @@ class zoneclearFeedServer
             ));
             $this->con->unlock();
             $this->trigger();
-        }
-        catch (Exception $e) {
+        } catch (Exception $e) {
             $this->con->unlock();
             throw $e;
         }
@@ -115,8 +114,7 @@ class zoneclearFeedServer
             $cur->insert();
             $this->con->unlock();
             $this->trigger();
-        }
-        catch (Exception $e) {
+        } catch (Exception $e) {
             $this->con->unlock();
             throw $e;
         }
@@ -137,7 +135,7 @@ class zoneclearFeedServer
      * @param  boolean $enable Enable or disable feed
      * @param  integer  $time  Force update time
      */
-    public function enableFeed($id, $enable=true, $time=null)
+    public function enableFeed($id, $enable = true, $time = null)
     {
         try {
             $id = (integer) $id;
@@ -145,11 +143,11 @@ class zoneclearFeedServer
             if ($id < 1) {
                 throw new Exception(__('No such ID'));
             }
+
             $cur = $this->openCursor();
             $this->con->writeLock($this->table);
 
             $cur->feed_upddt = date('Y-m-d H:i:s');
-
             $cur->feed_status = (integer) $enable;
             if (null !== $time) {
                 $cur->feed_upd_last = (integer) $time;
@@ -162,8 +160,7 @@ class zoneclearFeedServer
             ));
             $this->con->unlock();
             $this->trigger();
-        }
-        catch (Exception $e) {
+        } catch (Exception $e) {
             $this->con->unlock();
             throw $e;
         }
@@ -213,20 +210,19 @@ class zoneclearFeedServer
      * @param  boolean $count_only Return only result count
      * @return record              record instance
      */
-    public function getPostsByFeed($params=array(), $count_only=false)
+    public function getPostsByFeed($params = array(), $count_only = false)
     {
         if (!isset($params['feed_id'])) {
-
             return null;
         }
 
         $params['from'] = 
-        'LEFT JOIN '.$this->core->prefix.'meta F '.
+        'LEFT JOIN ' . $this->core->prefix . 'meta F ' .
         'ON P.post_id = F.post_id ';
         $params['sql'] = 
-        "AND P.blog_id = '".$this->blog."' ".
-        "AND F.meta_type = 'zoneclearfeed_id' ".
-        "AND F.meta_id = '".$this->con->escape($params['feed_id'])."' ";
+        "AND P.blog_id = '" . $this->blog . "' " .
+        "AND F.meta_type = 'zoneclearfeed_id' " .
+        "AND F.meta_id = '" . $this->con->escape($params['feed_id']) . "' ";
 
         unset($params['feed_id']);
 
@@ -240,75 +236,71 @@ class zoneclearFeedServer
      * @param  boolean $count_only Return only result count
      * @return record              record instance
      */
-    public function getFeeds($params=array(), $count_only=false)
+    public function getFeeds($params = array(), $count_only = false)
     {
         if ($count_only) {
             $strReq = 'SELECT count(Z.feed_id) ';
-        }
-        else {
+        } else {
             $content_req = '';
             if (!empty($params['columns']) && is_array($params['columns'])) {
-                $content_req .= implode(', ',$params['columns']).', ';
+                $content_req .= implode(', ', $params['columns']) . ', ';
             }
 
             $strReq =
-            'SELECT Z.feed_id, Z.feed_creadt, Z.feed_upddt, Z.feed_type, '.
-            'Z.blog_id, Z.cat_id, '.
-            'Z.feed_upd_int, Z.feed_upd_last, Z.feed_status, '.
-            $content_req.
-            'LOWER(Z.feed_name) as lowername, Z.feed_name, Z.feed_desc, '.
-            'Z.feed_url, Z.feed_feed, Z.feed_get_tags, '.
-            'Z.feed_tags, Z.feed_owner, Z.feed_tweeter, Z.feed_lang, '.
-            'Z.feed_nb_out, Z.feed_nb_in, '.
+            'SELECT Z.feed_id, Z.feed_creadt, Z.feed_upddt, Z.feed_type, ' .
+            'Z.blog_id, Z.cat_id, ' .
+            'Z.feed_upd_int, Z.feed_upd_last, Z.feed_status, ' .
+            $content_req .
+            'LOWER(Z.feed_name) as lowername, Z.feed_name, Z.feed_desc, ' .
+            'Z.feed_url, Z.feed_feed, Z.feed_get_tags, ' .
+            'Z.feed_tags, Z.feed_owner, Z.feed_tweeter, Z.feed_lang, ' .
+            'Z.feed_nb_out, Z.feed_nb_in, ' .
             'C.cat_title, C.cat_url, C.cat_desc ';
         }
 
         $strReq .= 
-        'FROM '.$this->table.' Z '.
-        'LEFT OUTER JOIN '.$this->core->prefix.'category C ON Z.cat_id = C.cat_id ';
+        'FROM ' . $this->table . ' Z ' .
+        'LEFT OUTER JOIN ' . $this->core->prefix . 'category C ON Z.cat_id = C.cat_id ';
 
         if (!empty($params['from'])) {
-            $strReq .= $params['from'].' ';
+            $strReq .= $params['from'] . ' ';
         }
 
-        $strReq .= "WHERE Z.blog_id = '".$this->blog."' ";
+        $strReq .= "WHERE Z.blog_id = '" . $this->blog . "' ";
 
         if (isset($params['feed_type'])) {
-            $strReq .= "AND Z.feed_type = '".$this->con->escape($params['type'])."' ";
-        }
-        else {
+            $strReq .= "AND Z.feed_type = '" . $this->con->escape($params['type']) . "' ";
+        } else {
             $strReq .= "AND Z.feed_type = 'feed' ";
         }
 
         if (!empty($params['feed_id'])) {
             if (is_array($params['feed_id'])) {
-                array_walk($params['feed_id'],create_function('&$v,$k','if($v!==null){$v=(integer)$v;}'));
+                array_walk($params['feed_id'], function(&$v, $k) { if($v !== null) { $v = (integer) $v; }});
+            } else {
+                $params['feed_id'] = [(integer) $params['feed_id']];
             }
-            else {
-                $params['feed_id'] = array((integer) $params['feed_id']);
-            }
-            $strReq .= 'AND Z.feed_id '.$this->con->in($params['feed_id']);
+            $strReq .= 'AND Z.feed_id ' . $this->con->in($params['feed_id']);
         }
 
         if (isset($params['feed_feed'])) {
-            $strReq .= "AND Z.feed_feed = '".$this->con->escape($params['feed_feed'])."' ";
+            $strReq .= "AND Z.feed_feed = '" . $this->con->escape($params['feed_feed']) . "' ";
         }
         if (isset($params['feed_url'])) {
-            $strReq .= "AND Z.feed_url = '".$this->con->escape($params['feed_url'])."' ";
+            $strReq .= "AND Z.feed_url = '" . $this->con->escape($params['feed_url']) . "' ";
         }
         if (isset($params['feed_status'])) {
-            $strReq .= "AND Z.feed_status = ".((integer) $params['feed_status'])." ";
+            $strReq .= "AND Z.feed_status = " . ((integer) $params['feed_status']) . " ";
         }
 
         if (!empty($params['sql'])) {
-            $strReq .= $params['sql'].' ';
+            $strReq .= $params['sql'] . ' ';
         }
 
         if (!$count_only) {
             if (!empty($params['order'])) {
-                $strReq .= 'ORDER BY '.$this->con->escape($params['order']).' ';
-            }
-            else {
+                $strReq .= 'ORDER BY ' . $this->con->escape($params['order']) . ' ';
+            } else {
                 $strReq .= 'ORDER BY Z.feed_upddt DESC ';
             }
         }
@@ -331,7 +323,7 @@ class zoneclearFeedServer
     private function getNextId()
     {
         return $this->con->select(
-            'SELECT MAX(feed_id) FROM '.$this->table
+            'SELECT MAX(feed_id) FROM ' . $this->table
         )->f(0) + 1;
     }
 
@@ -387,8 +379,7 @@ class zoneclearFeedServer
             $this->lock = $fp;
 
             return true;
-        }
-        catch (Exception $e) {
+        } catch (Exception $e) {
             throw $e;
         }
 
@@ -412,13 +403,12 @@ class zoneclearFeedServer
      * @param  boolean $throw Throw exception or end silently
      * @return boolean        True if process succeed
      */
-    public function checkFeedsUpdate($id=null, $throw=false)
+    public function checkFeedsUpdate($id = null, $throw = false)
     {
         # Limit to one update at a time
         try {
             $this->lockUpdate();
-        }
-        catch (Exception $e) {
+        } catch (Exception $e) {
             if ($throw) {
                 throw $e;
             }
@@ -432,17 +422,11 @@ class zoneclearFeedServer
 
         # All feeds or only one (from admin)
         $f = !$id ?
-            $this->getFeeds(array(
-                'feed_status'=>1,
-                'order'=>'feed_upd_last ASC'
-            )) : 
-            $this->getFeeds(array(
-                'feed_id'=>$id
-            ));
+            $this->getFeeds(['feed_status' => 1, 'order' => 'feed_upd_last ASC']) : 
+            $this->getFeeds(['feed_id' => $id]);
 
         # No feed
         if ($f->isEmpty()) {
-
             return false;
         }
 
@@ -450,7 +434,7 @@ class zoneclearFeedServer
         $this->enableUser($s->zoneclearFeedServer_user);
 
         $updates = false;
-        $loop_mem = array();
+        $loop_mem = [];
 
         $limit = abs((integer) $s->zoneclearFeedServer_update_limit);
         if ($limit < 1) {
@@ -458,13 +442,13 @@ class zoneclearFeedServer
         }
         $i = 0;
 
-        $cur_post = $this->con->openCursor($this->core->prefix.'post');
-        $cur_meta = $this->con->openCursor($this->core->prefix.'meta');
+        $cur_post = $this->con->openCursor($this->core->prefix . 'post');
+        $cur_meta = $this->con->openCursor($this->core->prefix . 'meta');
 
         while($f->fetch()) {
             # Check if feed need update
             if ($id || $i < $limit && $f->feed_status == 1 
-             && $time > $f->feed_upd_last + $f->feed_upd_int
+                && $time > $f->feed_upd_last + $f->feed_upd_int
             ) {
                 $i++;
                 $feed = self::readFeed($f->feed_feed);
@@ -474,23 +458,21 @@ class zoneclearFeedServer
                     # Keep active empty feed or disable it ?
                     if (!$s->zoneclearFeedServer_keep_empty_feed) {
                         $this->enableFeed($f->feed_id, false);
-                    }
-                    else {
+                    } else {
                         # Set update time of this feed
                         $this->enableFeed($f->feed_id, true, $time);
                     }
                     $i++;
-                }
+
                 # Not updated since last visit
-                elseif (!$id 
-                 && '' != $feed->pubdate 
-                 && strtotime($feed->pubdate) < $f->feed_upd_last
+                } elseif (!$id 
+                    && '' != $feed->pubdate 
+                    && strtotime($feed->pubdate) < $f->feed_upd_last
                 ) {
                     # Set update time of this feed
                     $this->enableFeed($f->feed_id, true, $time);
                     $i++;
-                }
-                else {
+                } else {
                     # Set update time of this feed
                     $this->enableFeed($f->feed_id, $f->feed_status, $time);
 
@@ -525,13 +507,13 @@ class zoneclearFeedServer
 
                         # Check if entry exists
                         $old_post = $this->con->select(
-                            'SELECT P.post_id, P.post_status '.
-                            'FROM '.$this->core->prefix.'post P '.
-                            'INNER JOIN '.$this->core->prefix.'meta M '.
-                            'ON P.post_id = M.post_id '.
-                            "WHERE blog_id='".$this->blog."' ".
-                            "AND meta_type = 'zoneclearfeed_url' ".
-                            "AND meta_id = '".$item_link."' "
+                            'SELECT P.post_id, P.post_status ' .
+                            'FROM ' . $this->core->prefix . 'post P ' .
+                            'INNER JOIN ' . $this->core->prefix . 'meta M '.
+                            'ON P.post_id = M.post_id ' .
+                            "WHERE blog_id='" . $this->blog . "' " . 
+                            "AND meta_type = 'zoneclearfeed_url' " .
+                            "AND meta_id = '" . $item_link . "' "
                         );
 
                         # Prepare entry cursor
@@ -542,7 +524,7 @@ class zoneclearFeedServer
                         }
                         $post_content = $item->content ? $item->content : $item->description;
                         $cur_post->post_content = html::absoluteURLs($post_content,$feed->link);
-                        $cur_post->post_title = $item->title ? $item->title : text::cutString(html::clean($cur_post->post_content),60);
+                        $cur_post->post_title = $item->title ? $item->title : text::cutString(html::clean($cur_post->post_content), 60);
                         $creator = $item->creator ? $item->creator : $f->feed_owner;
 
                         try {
@@ -562,7 +544,7 @@ class zoneclearFeedServer
                                 );
 
                                 $post_id = $this->core->auth->sudo(
-                                    array($this->core->blog, 'addPost'),
+                                    [$this->core->blog, 'addPost'],
                                     $cur_post
                                 );
 
@@ -577,9 +559,9 @@ class zoneclearFeedServer
                                 if ($cur_post->post_status == 1) {
                                     $is_new_published_entry = true;
                                 }
-                            }
+
                             # Update entry
-                            else {
+                            } else {
                                 $post_id = $old_post->post_id;
 
                                 # --BEHAVIOR-- zoneclearFeedServerBeforePostUpdate
@@ -590,20 +572,20 @@ class zoneclearFeedServer
                                 );
 
                                 $this->core->auth->sudo(
-                                    array($this->core->blog, 'updPost'),
+                                    [$this->core->blog, 'updPost'],
                                     $post_id,
                                     $cur_post
                                 );
 
                                 # Quick delete old meta
                                 $this->con->execute(
-                                    'DELETE FROM '.$this->core->prefix.'meta '.
-                                    'WHERE post_id = '.$post_id.' '.
+                                    'DELETE FROM ' . $this->core->prefix . 'meta ' .
+                                    'WHERE post_id = ' . $post_id . ' ' . 
                                     "AND meta_type LIKE 'zoneclearfeed_%' "
                                 );
                                 # Delete old tags
                                 $this->core->auth->sudo(
-                                    array($this->core->meta, 'delPostMeta'),
+                                    [$this->core->meta, 'delPostMeta'],
                                     $post_id,
                                     'tag'
                                 );
@@ -661,20 +643,20 @@ class zoneclearFeedServer
                                 }
                                 $tags = array_unique($tags);
                             }
-                            $formated_tags = array();
+                            $formated_tags = [];
                             foreach ($tags as $tag) {
 
                                 # Change tags case
                                 switch((integer) $s->zoneclearFeedServer_tag_case) {
-                                    case 3: $tag = strtoupper($tag); break;
-                                    case 2: $tag = strtolower($tag); break;
+                                    case 3: $tag = strtoupper($tag);          break;
+                                    case 2: $tag = strtolower($tag);          break;
                                     case 1: $tag = ucfirst(strtolower($tag)); break;
-                                    default: /* do nothing */ break;
+                                    default: /* do nothing */                 break;
                                 }
                                 if (!in_array($tag, $formated_tags)) {
                                     $formated_tags[] = $tag;
                                     $this->core->auth->sudo(
-                                        array($this->core->meta, 'setPostMeta'),
+                                        [$this->core->meta, 'setPostMeta'],
                                         $post_id,
                                         'tag',
                                         dcMeta::sanitizeMetaID($tag)
@@ -692,8 +674,7 @@ class zoneclearFeedServer
                                 $meta
                             );
 
-                        }
-                        catch (Exception $e) {
+                        } catch (Exception $e) {
                             $this->con->rollback();
                             $this->enableUser(false);
                             $this->unlockUpdate();
@@ -716,16 +697,15 @@ class zoneclearFeedServer
      * 
      * @param  boolean $enable Enable or disable perm
      */
-    public function enableUser($enable=false)
+    public function enableUser($enable = false)
     {
         # Enable
         if ($enable) {
             if (!$this->core->auth->checkUser($enable)) {
                 throw new Exception('Unable to set user');
             }
-        }
         # Disable
-        else {
+        } else {
             $this->core->auth = null;
             $this->core->auth = new dcAuth($this->core);
         }
@@ -747,9 +727,7 @@ class zoneclearFeedServer
             $feed_reader->setUserAgent(self::$nethttp_agent);
 
             return $feed_reader->parse($f);
-        }
-        catch (Exception $e) {
-
+        } catch (Exception $e) {
             return null;
         }
     }
@@ -771,7 +749,7 @@ class zoneclearFeedServer
     public static function validateURL($url)
     {
         return false !== strpos($url, 'http://') 
-         || false !== strpos($url, 'https://');
+            || false !== strpos($url, 'https://');
     }
 
     /**
@@ -794,17 +772,14 @@ class zoneclearFeedServer
         $parse = parse_url($url);
 
         if (empty($parse['scheme'])) {
-            if (strpos($url,'/') === 0) {
-                $url = $host.$url;
-            }
-            elseif (strpos($url, '#') === 0) {
-                $url = $root.$url;
-            }
-            elseif (preg_match('|/$|', $root)) {
-                $url = $root.$url;
-            }
-            else {
-                $url = dirname($root).'/'.$url;
+            if (strpos($url, '/') === 0) {
+                $url = $host . $url;
+            } elseif (strpos($url, '#') === 0) {
+                $url = $root . $url;
+            } elseif (preg_match('|/$|', $root)) {
+                $url = $root . $url;
+            } else {
+                $url = dirname($root) . '/' . $url;
             }
         }
 
@@ -818,10 +793,10 @@ class zoneclearFeedServer
      */
     public static function getAllStatus()
     {
-        return array(
-            __('Disabled')    => '0',
-            __('Enabled')    => '1'
-        );
+        return [
+            __('Disabled') => '0',
+            __('Enabled')  => '1'
+        ];
     }
 
     /**
@@ -831,14 +806,14 @@ class zoneclearFeedServer
      */
     public static function getAllUpdateInterval()
     {
-        return array(
+        return [
             __('Every hour')        => 3600,
-            __('Every two hours')    => 7200,
-            __('Two times per day')    => 43200,
-            __('Every day')        => 86400,
+            __('Every two hours')   => 7200,
+            __('Two times per day') => 43200,
+            __('Every day')         => 86400,
             __('Every two days')    => 172800,
             __('Every week')        => 604800
-        );
+        ];
     }
 
     /**
@@ -848,12 +823,12 @@ class zoneclearFeedServer
      */
     public function getAllBlogAdmins()
     {
-        $admins = array();
+        $admins = [];
 
         # Get super admins
         $rs = $this->con->select(
-            'SELECT user_id, user_super, user_name, user_firstname, user_displayname '.
-            'FROM '.$this->con->escapeSystem($this->core->prefix.'user').' '.
+            'SELECT user_id, user_super, user_name, user_firstname, user_displayname ' .
+            'FROM ' . $this->con->escapeSystem($this->core->prefix . 'user') . ' ' .
             'WHERE user_super = 1 AND user_status = 1 '
         );
 
@@ -865,18 +840,18 @@ class zoneclearFeedServer
                     $rs->user_firstname,
                     $rs->user_displayname
                 );
-                $admins[$user_cn.' (super admin)'] = $rs->user_id;
+                $admins[$user_cn . ' (super admin)'] = $rs->user_id;
             }
         }
 
         # Get admins
         $rs = $this->con->select(
-            'SELECT U.user_id, U.user_super, U.user_name, U.user_firstname, U.user_displayname '.
-            'FROM '.$this->con->escapeSystem($this->core->prefix.'user').' U '.
-            'LEFT JOIN '.$this->con->escapeSystem($this->core->prefix.'permissions').' P '.
-            'ON U.user_id=P.user_id '.
+            'SELECT U.user_id, U.user_super, U.user_name, U.user_firstname, U.user_displayname ' .
+            'FROM ' . $this->con->escapeSystem($this->core->prefix . 'user') . ' U ' .
+            'LEFT JOIN ' . $this->con->escapeSystem($this->core->prefix . 'permissions') . ' P ' .
+            'ON U.user_id=P.user_id ' .
             'WHERE U.user_status = 1 '.
-            "AND P.blog_id = '".$this->blog."' ".
+            "AND P.blog_id = '"  .$this->blog . "' " .
             "AND P.permissions LIKE '%|admin|%' "
         );
 
@@ -888,7 +863,7 @@ class zoneclearFeedServer
                     $rs->user_firstname,
                     $rs->user_displayname
                 );
-                $admins[$user_cn.' (admin)'] = $rs->user_id;
+                $admins[$user_cn . ' (admin)'] = $rs->user_id;
             }
         }
 
@@ -908,12 +883,12 @@ class zoneclearFeedServer
         # --BEHAVIOR-- zoneclearFeedServerPublicUrlTypes
         $core->callBehavior('zoneclearFeedServerPublicUrlTypes', $types);
 
-        $types[__('Home page')]        = 'default';
-        $types[__('Entries pages')]    = 'post';
-        $types[__('Tags pages')]        = 'tag';
-        $types[__('Archives pages')]    = 'archive';
-        $types[__('Category pages')]    = 'category';
-        $types[__('Entries feed')]    = 'feed';
+        $types[__('Home page')]      = 'default';
+        $types[__('Entries pages')]  = 'post';
+        $types[__('Tags pages')]     = 'tag';
+        $types[__('Archives pages')] = 'archive';
+        $types[__('Category pages')] = 'category';
+        $types[__('Entries feed')]   = 'feed';
 
         return $types;
     }