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CHANGE: getBlogIDFromItemID()を使わずにManager::getItem()を使うよう変更
[nucleus-jp/nucleus-next.git] / nucleus / libs / BLOG.php
index 715c868..faf5bbe 100644 (file)
@@ -25,60 +25,59 @@ require_once dirname(__FILE__) . '/ITEMACTIONS.php';
 class Blog\r
 {\r
        // blog id\r
-       var $blogid;\r
-\r
-       // ID of currently selected category\r
-       var $selectedcatid;\r
-\r
+       public $blogid;\r
+       \r
        // After creating an object of the blog class, contains true if the BLOG object is\r
        // valid (the blog exists)\r
-       var $isValid;\r
-\r
+       public $isValid;\r
+       \r
        // associative array, containing all blogsettings (use the get/set functions instead)\r
-       var $settings;\r
-\r
+       private $settings;\r
+       \r
+       // ID of currently selected category\r
+       private $selectedcatid;\r
+       \r
        /**\r
+        * Blog::_\construct()\r
         * Creates a new BLOG object for the given blog\r
         *\r
-        * @param $id blogid\r
+        * @param       integer $id     blogid\r
+        * @return      void\r
         */\r
-       function BLOG($id) {\r
-               $this->blogid = intval($id);\r
-               $this->readSettings();\r
-\r
-               // try to set catid\r
-               // (the parse functions in SKIN.php will override this, so it's mainly useless)\r
+       public function __construct($id)\r
+       {\r
                global $catid;\r
+               \r
+               $this->blogid = (integer) $id;\r
+               $this->readSettings();\r
                $this->setSelectedCategory($catid);\r
+               return;\r
        }\r
-\r
+       \r
        /**\r
+        * Blog::readLog()\r
         * Shows the given amount of items for this blog\r
         *\r
-        * @param $template\r
-        *              String representing the template _NAME_ (!)\r
-        * @param $amountEntries\r
-        *              amount of entries to show\r
-        * @param $startpos\r
-        *              offset from where items should be shown (e.g. 5 = start at fifth item)\r
-        * @returns int\r
-        *              amount of items shown\r
-        */\r
-       function readLog($template, $amountEntries, $offset = 0, $startpos = 0) {\r
+        * @param       string  $template       String representing the template _NAME_ (!)\r
+        * @param       integer $amountEntries  amount of entries to show\r
+        * @param       integer $startpos       offset from where items should be shown (e.g. 5 = start at fifth item)\r
+        * @return      integer amount of items shown\r
+        */\r
+       public function readLog($template, $amountEntries, $offset = 0, $startpos = 0)\r
+       {\r
                return $this->readLogAmount($template,$amountEntries,'','',1,1,$offset, $startpos);\r
        }\r
-\r
+       \r
        /**\r
         * Blog::showArchive()\r
         * Shows an archive for a given month\r
         *\r
-        * @param integer       $year           year\r
-        * @param integer       $month          month\r
-        * @param string        $template       String representing the template name to be used\r
-        * @return void\r
-        * \r
+        * @param       integer $year           year\r
+        * @param       integer $month          month\r
+        * @param       string  $template       String representing the template name to be used\r
+        * @return      void\r
         */\r
-       function showArchive($templatename, $year, $month=0, $day=0)\r
+       public function showArchive($templatename, $year, $month=0, $day=0)\r
        {\r
                // create extra where clause for select query\r
                if ( $day == 0 && $month != 0 )\r
@@ -98,80 +97,91 @@ class Blog
                        $timestamp_start = mktime(0,0,0,$month,$day,$year);\r
                        $timestamp_end = mktime(0,0,0,$month,$day+1,$year);\r
                }\r
-               $extra_query = " and i.itime>='%s' and i.itime<'%s'";\r
-               $extra_query = sprintf($extra_query, i18n::formatted_datetime('mysql', $timestamp_start), i18n::formatted_datetime('mysql', $timestamp_end));\r
+               $extra_query = " and i.itime>=%s and i.itime<%s";\r
+               $extra_query = sprintf($extra_query, DB::formatDateTime($timestamp_start), DB::formatDateTime($timestamp_end));\r
                \r
                $this->readLogAmount($templatename,0,$extra_query,'',1,1);\r
                return;\r
        }\r
-\r
+       \r
        /**\r
+        * Blog::setSelectedCategory()\r
         * Sets the selected category by id (only when category exists)\r
+        * \r
+        * @param       integer $catid  ID for category\r
+        * @return      void\r
         */\r
-       function setSelectedCategory($catid) {\r
-               if ($this->isValidCategory($catid) || (intval($catid) == 0))\r
+       public function setSelectedCategory($catid)\r
+       {\r
+               if ( $this->isValidCategory($catid) || (intval($catid) == 0) )\r
+               {\r
                        $this->selectedcatid = intval($catid);\r
+               }\r
+               return;\r
        }\r
-\r
+       \r
        /**\r
+        * Blog::setSelectedCategoryByName()\r
         * Sets the selected category by name\r
+        * \r
+        * @param       string  $catname        name of category\r
+        * @return      void\r
         */\r
-       function setSelectedCategoryByName($catname) {\r
+       public function setSelectedCategoryByName($catname)\r
+       {\r
                $this->setSelectedCategory($this->getCategoryIdFromName($catname));\r
+               return;\r
        }\r
-\r
+       \r
        /**\r
+        * Blog::getSelectedCategory()\r
         * Returns the selected category\r
+        * \r
+        * @param       void\r
+        * @return      integer\r
         */\r
-       function getSelectedCategory() {\r
+       public function getSelectedCategory()\r
+       {\r
                return $this->selectedcatid;\r
        }\r
-\r
+       \r
        /**\r
         * Shows the given amount of items for this blog\r
         *\r
-        * @param $template\r
-        *              String representing the template _NAME_ (!)\r
-        * @param $amountEntries\r
-        *              amount of entries to show (0 = no limit)\r
-        * @param $extraQuery\r
-        *              extra conditions to be added to the query\r
-        * @param $highlight\r
-        *              contains a query that should be highlighted\r
-        * @param $comments\r
-        *              1=show comments 0=don't show comments\r
-        * @param $dateheads\r
-        *              1=show dateheads 0=don't show dateheads\r
-        * @param $offset\r
-        *              offset\r
-        * @returns int\r
-        *              amount of items shown\r
-        */\r
-       function readLogAmount($template, $amountEntries, $extraQuery, $highlight, $comments, $dateheads, $offset = 0, $startpos = 0) {\r
-\r
+        * @param       string  $template               string representing the template _NAME_ (!)\r
+        * @param       integer $amountEntries  amount of entries to show (0 = no limit)\r
+        * @param       string  $extraQuery             extra conditions to be added to the query\r
+        * @param       string  $highlight              contains a query that should be highlighted\r
+        * @param       integer $comments               1=show comments 0=don't show comments\r
+        * @param       integer $dateheads              1=show dateheads 0=don't show dateheads\r
+        * @param       integer $offset                 offset\r
+        * @return      integer amount of items shown\r
+        */\r
+       private function readLogAmount($template, $amountEntries, $extraQuery, $highlight, $comments, $dateheads, $offset = 0, $startpos = 0)\r
+       {\r
                $query = $this->getSqlBlog($extraQuery);\r
-\r
-               if ($amountEntries > 0) {\r
-                               // $offset zou moeten worden:\r
-                               // (($startpos / $amountentries) + 1) * $offset ... later testen ...\r
-                          $query .= ' LIMIT ' . intval($startpos + $offset).',' . intval($amountEntries);\r
+               \r
+               if ( $amountEntries > 0 )\r
+               {\r
+                       // $offset zou moeten worden:\r
+                       // (($startpos / $amountentries) + 1) * $offset ... later testen ...\r
+                       $query .= ' LIMIT ' . intval($startpos + $offset).',' . intval($amountEntries);\r
                }\r
                return $this->showUsingQuery($template, $query, $highlight, $comments, $dateheads);\r
        }\r
-\r
+       \r
        /**\r
         * Blog::showUsingQuery()\r
         * Do the job for readLogAmmount\r
         * \r
-        * @param       string          $templateName   template name\r
-        * @param       string          $query                  string for query\r
-        * @param       string          $highlight              string to be highlighted\r
+        * @param       string  $templateName   template name\r
+        * @param       string  $query                  string for query\r
+        * @param       string  $highlight              string to be highlighted\r
         * @param       integer $comments               the number of comments\r
         * @param       boolean $dateheads              date header is needed or not\r
         * @return      integer the number of rows as a result of mysql query\r
-        * \r
-        */     \r
-       function showUsingQuery($templateName, $query, $highlight = '', $comments = 0, $dateheads = 1)\r
+        */\r
+       private function showUsingQuery($templateName, $query, $highlight = '', $comments = 0, $dateheads = 1)\r
        {\r
                global $CONF, $manager, $currentTemplateName;\r
                \r
@@ -186,46 +196,47 @@ class Blog
                $template =& $manager->getTemplate($templateName);\r
                \r
                // create parser object & action handler\r
-               $actions = new ItemActions($this);\r
-               $parser = new Parser($actions->getDefinedActions(),$actions);\r
-               $actions->setTemplate($template);\r
-               $actions->setHighlight($highlight);\r
-               $actions->setLastVisit($lastVisit);\r
-               $actions->setParser($parser);\r
-               $actions->setShowComments($comments);\r
+               $handler = new ItemActions($this);\r
+               $handler->setTemplate($template);\r
+               $handler->setHighlight($highlight);\r
+               $handler->setLastVisit($lastVisit);\r
+               $handler->setShowComments($comments);\r
+               \r
+               $parser = new Parser($handler);\r
                \r
                // execute query\r
-               $items = sql_query($query);\r
+               $items = DB::getResult($query);\r
                \r
                // loop over all items\r
                $old_date = 0;\r
-               while ( $item = sql_fetch_object($items) )\r
+               foreach ( $items as $item )\r
                {\r
-                       $item->timestamp = strtotime($item->itime);     // string timestamp -> unix timestamp\r
+                       // string timestamp -> unix timestamp\r
+                       $item['timestamp'] = strtotime($item['itime']);\r
                        \r
                        // action handler needs to know the item we're handling\r
-                       $actions->setCurrentItem($item);\r
+                       $handler->setCurrentItem($item);\r
                        \r
                        // add date header if needed\r
                        if ( $dateheads )\r
                        {\r
-                               $new_date = date('dFY',$item->timestamp);\r
+                               $new_date = date('dFY', $item['timestamp']);\r
                                if ( $new_date != $old_date )\r
                                {\r
                                        // unless this is the first time, write date footer\r
-                                       $timestamp = $item->timestamp;\r
+                                       $timestamp = $item['timestamp'];\r
                                        if ( $old_date != 0 )\r
                                        {\r
                                                $oldTS = strtotime($old_date);\r
                                                $manager->notify('PreDateFoot',array('blog' => &$this, 'timestamp' => $oldTS));\r
                                                \r
-                                               if ( in_array('DATE_FOOTER', $template) && !empty($template['DATE_FOOTER']) )\r
+                                               if ( !in_array('DATE_FOOTER', $template) || empty($template['DATE_FOOTER']) )\r
                                                {\r
-                                                       $tmp_footer = i18n::formatted_datetime($template['DATE_FOOTER'], $oldTS);\r
+                                                       $tmp_footer = '';\r
                                                }\r
                                                else\r
                                                {\r
-                                                       $tmp_footer = '';\r
+                                                       $tmp_footer = i18n::formatted_datetime($template['DATE_FOOTER'], $oldTS);\r
                                                }\r
                                                $parser->parse($tmp_footer);\r
                                                $manager->notify('PostDateFoot',array('blog' => &$this, 'timestamp' => $oldTS));\r
@@ -235,13 +246,13 @@ class Blog
                                        \r
                                        // note, to use templatvars in the dateheader, the %-characters need to be doubled in\r
                                        // order to be preserved by strftime\r
-                                       if ( in_array('DATE_HEADER', $template) && !empty($template['DATE_HEADER']) )\r
+                                       if ( !in_array('DATE_HEADER', $template) || empty($template['DATE_HEADER']) )\r
                                        {\r
-                                               $tmp_header = i18n::formatted_datetime($template['DATE_HEADER'], $timestamp);\r
+                                               $tmp_header = '';\r
                                        }\r
                                        else\r
                                        {\r
-                                               $tmp_header = '';\r
+                                               $tmp_header = i18n::formatted_datetime($template['DATE_HEADER'], $timestamp);\r
                                        }\r
                                        $parser->parse($tmp_header);\r
                                        $manager->notify('PostDateHead',array('blog' => &$this, 'timestamp' => $timestamp));\r
@@ -257,7 +268,7 @@ class Blog
                        $parser->parse($template['ITEM_FOOTER']);\r
                }\r
                \r
-               $numrows = sql_num_rows($items);\r
+               $numrows = $items->rowCount();\r
                \r
                // add another date footer if there was at least one item\r
                if ( ($numrows > 0) && $dateheads )\r
@@ -267,42 +278,48 @@ class Blog
                        $manager->notify('PostDateFoot',array('blog' => &$this, 'timestamp' => strtotime($old_date)));\r
                }\r
                \r
-               sql_free_result($items);\r
+               $items->closeCursor();\r
                return $numrows;\r
        }\r
        \r
        /**\r
+        * Blog::showOneitem()\r
         * Simplified function for showing only one item\r
+        * \r
+        * @param       integer $itemid         ID for item\r
+        * @param       array   $template       template for item\r
+        * @param       string  $highlight      string for highlight\r
+        * @return      integer 1\r
         */\r
-       function showOneitem($itemid, $template, $highlight) {\r
+       public function showOneitem($itemid, $template, $highlight)\r
+       {\r
                $extraQuery = ' and inumber=' . intval($itemid);\r
-\r
+               \r
                return $this->readLogAmount($template, 1, $extraQuery, $highlight, 0, 0);\r
        }\r
-\r
-\r
+       \r
        /**\r
         * Blog::addItem()\r
         * Adds an item to this blog\r
         * \r
-        * @param       Integer $catid  ID for category\r
-        * @param       String  $title  ID for \r
-        * @param       String  $body   text for body\r
-        * @param       String  $more   text for more\r
-        * @param       Integer $blogid ID for blog\r
-        * @param       Integer $authorid       ID for author\r
-        * @param       Timestamp       $timestamp      UNIX timestamp for post\r
-        * @param       Boolean $closed opened or closed\r
-        * @param       Boolean $draft  draft or not\r
-        * @param       Boolean $posted posted or not\r
-        * @return\r
+        * @param       integer         $catid  ID for category\r
+        * @param       string          $title  ID for \r
+        * @param       string          $body   text for body\r
+        * @param       string          $more   text for more\r
+        * @param       integer         $blogid ID for blog\r
+        * @param       integer         $authorid       ID for author\r
+        * @param       timestamp       $timestamp      UNIX timestamp for post\r
+        * @param       boolean         $closed opened or closed\r
+        * @param       boolean         $draft  draft or not\r
+        * @param       boolean         $posted posted or not\r
+        * @return      integer ID for added item\r
         */\r
        function additem($catid, $title, $body, $more, $blogid, $authorid, $timestamp, $closed, $draft, $posted='1')\r
        {\r
                global $manager;\r
                \r
-               $blogid         = intval($blogid);\r
-               $authorid       = intval($authorid);\r
+               $blogid         = (integer) $blogid;\r
+               $authorid       = (integer) $authorid;\r
                $title          = $title;\r
                $body           = $body;\r
                $more           = $more;\r
@@ -329,6 +346,7 @@ class Blog
                        $catid = $this->getDefaultCategory();\r
                }\r
                \r
+               $isFuture = 0;\r
                if ( $timestamp > $this->getCorrectTime() )\r
                {\r
                        $isFuture = 1;\r
@@ -338,14 +356,15 @@ class Blog
                \r
                $manager->notify('PreAddItem',array('title' => &$title, 'body' => &$body, 'more' => &$more, 'blog' => &$this, 'authorid' => &$authorid, 'timestamp' => &$timestamp, 'closed' => &$closed, 'draft' => &$draft, 'catid' => &$catid));\r
                \r
-               $ititle = sql_real_escape_string($title);\r
-               $ibody = sql_real_escape_string($body);\r
-               $imore = sql_real_escape_string($more);\r
+               $ititle = DB::quoteValue($title);\r
+               $ibody = DB::quoteValue($body);\r
+               $imore = DB::quoteValue($more);\r
+               $timestamp = DB::formatDateTime(strtotime($timestamp));\r
                \r
-               $query = "INSERT INTO %s (ITITLE, IBODY, IMORE, IBLOG, IAUTHOR, ITIME, ICLOSED, IDRAFT, ICAT, IPOSTED) VALUES ('%s', '%s', '%s', %d, %d, '%s', %s, %s, %s, %s)";\r
+               $query = "INSERT INTO %s (ITITLE, IBODY, IMORE, IBLOG, IAUTHOR, ITIME, ICLOSED, IDRAFT, ICAT, IPOSTED) VALUES (%s, %s, %s, %d, %d, %s, %s, %s, %s, %s)";\r
                $query = sprintf($query, sql_table('item'), $ititle, $ibody, $imore, $blogid, $authorid, $timestamp, $closed, $draft, $catid, $posted);\r
-               sql_query($query);\r
-               $itemid = sql_insert_id();\r
+               DB::execute($query);\r
+               $itemid = DB::getInsertId();\r
                \r
                $manager->notify('PostAddItem',array('itemid' => $itemid));\r
                \r
@@ -365,12 +384,12 @@ class Blog
         * Blog::sendNewItemNotification()\r
         * Send a new item notification to the notification list\r
         * \r
-        * @param String        $itemid ID of the item\r
-        * @param String        $title  title of the item\r
-        * @param String        $body   body of the item\r
-        * @return      Void\r
+        * @param       string  $itemid ID of the item\r
+        * @param       string  $title  title of the item\r
+        * @param       string  $body   body of the item\r
+        * @return      void\r
         */\r
-       function sendNewItemNotification($itemid, $title, $body)\r
+       public function sendNewItemNotification($itemid, $title, $body)\r
        {\r
                global $CONF, $member;\r
                \r
@@ -410,124 +429,118 @@ class Blog
         * Blog::createNewCategory()\r
         * Creates a new category for this blog\r
         *\r
-        * @param String        $catName        name of the new category. When empty, a name is generated automatically (starting with newcat)\r
-        * @param String        $catDescription description of the new category. Defaults to 'New Category'\r
-        * @returns     Integer the new category-id in case of success. 0 on failure\r
+        * @param       string  $catName                name of the new category. When empty, a name is generated automatically (starting with newcat)\r
+        * @param       string  $catDescription description of the new category. Defaults to 'New Category'\r
+        * @return      integer ID for new category on success. 0 on failure\r
         */\r
-       function createNewCategory($catName = '', $catDescription = _CREATED_NEW_CATEGORY_DESC)\r
+       public function createNewCategory($catName = '', $catDescription = _CREATED_NEW_CATEGORY_DESC)\r
        {\r
                global $member, $manager;\r
                \r
-               if ( $member->blogAdminRights($this->getID()) )\r
+               if ( !$member->blogAdminRights($this->blogid) )\r
                {\r
-                       // generate\r
-                       if ( $catName == '' )\r
+                       return 0;\r
+               }\r
+               \r
+               // generate\r
+               if ( $catName == '' )\r
+               {\r
+                       $catName = _CREATED_NEW_CATEGORY_NAME;\r
+                       $i = 1;\r
+                       \r
+                       $res = DB::getResult('SELECT * FROM '.sql_table('category')." WHERE cname='".$catName.$i."' and cblog=".$this->blogid);\r
+                       while ( $res->rowCount() > 0 )\r
                        {\r
-                               $catName = _CREATED_NEW_CATEGORY_NAME;\r
-                               $i = 1;\r
-                               \r
-                               $res = sql_query('SELECT * FROM '.sql_table('category')." WHERE cname='".$catName.$i."' and cblog=".$this->getID());\r
-                               while ( sql_num_rows($res) > 0 )\r
-                               {\r
-                                       $i++;\r
-                                       $res = sql_query('SELECT * FROM '.sql_table('category')." WHERE cname='".$catName.$i."' and cblog=".$this->getID());\r
-                               }\r
-                               \r
-                               $catName = $catName . $i;\r
+                               $i++;\r
+                               $res = DB::getResult('SELECT * FROM '.sql_table('category')." WHERE cname='".$catName.$i."' and cblog=".$this->blogid);\r
                        }\r
                        \r
-                       $manager->notify(\r
-                               'PreAddCategory',\r
-                               array(\r
-                                       'blog' => &$this,\r
-                                       'name' => &$catName,\r
-                                       'description' => $catDescription\r
-                               )\r
-                       );\r
-                       \r
-                       $query = "INSERT INTO %s (cblog, cname, cdesc) VALUES (%d, '%s', '%s')";\r
-                       $query = sprintf($query, sql_table('category'), (integer) $this->getID(), sql_real_escape_string($catName), sql_real_escape_string($catDescription));\r
-                       sql_query($query);\r
-                       $catid = sql_insert_id();\r
-                       \r
-                       $manager->notify(\r
-                               'PostAddCategory',\r
-                               array(\r
-                                       'blog' => &$this,\r
-                                       'name' => $catName,\r
-                                       'description' => $catDescription,\r
-                                       'catid' => $catid\r
-                               )\r
-                       );\r
-                       \r
-                       return $catid;\r
+                       $catName = $catName . $i;\r
                }\r
-               return 0;\r
+               \r
+               $data = array(\r
+                       'blog'                  => &$this,\r
+                       'name'                  => &$catName,\r
+                       'description'   => $catDescription\r
+               );\r
+               $manager->notify('PreAddCategory', $data);\r
+               \r
+               $query = "INSERT INTO %s (cblog, cname, cdesc) VALUES (%d, %s, %s)";\r
+               $query = sprintf($query, sql_table('category'), (integer) $this->blogid, DB::quoteValue($catName), DB::quoteValue($catDescription));\r
+               DB::execute($query);\r
+               $catid = DB::getInsertId();\r
+               \r
+               $data = array(\r
+                       'blog'                  => &$this,\r
+                       'name'                  => $catName,\r
+                       'description'   => $catDescription,\r
+                       'catid'                 => $catid\r
+               );\r
+               $manager->notify('PostAddCategory', $data);\r
+               \r
+               return $catid;\r
        }\r
        \r
        /**\r
+        * Blog::search()\r
         * Searches all months of this blog for the given query\r
         *\r
-        * @param $query\r
-        *              search query\r
-        * @param $template\r
-        *              template to be used (__NAME__ of the template)\r
-        * @param $amountMonths\r
-        *              max amount of months to be search (0 = all)\r
-        * @param $maxresults\r
-        *              max number of results to show\r
-        * @param $startpos\r
-        *              offset\r
-        * @returns\r
-        *              amount of hits found\r
-        */\r
-       function search($query, $template, $amountMonths, $maxresults, $startpos) {\r
+        * @param       string  $query                  search query\r
+        * @param       array   $template               template to be used (__NAME__ of the template)\r
+        * @param       integer $amountMonths   max amount of months to be search (0 = all)\r
+        * @param       integer $maxresults             max number of results to show\r
+        * @param       integer $startpos               offset\r
+        * @return      amount of hits found\r
+        */\r
+       public function search($query, $template, $amountMonths, $maxresults, $startpos) {\r
                global $CONF, $manager;\r
-\r
+               \r
                $highlight      = '';\r
                $sqlquery       = $this->getSqlSearch($query, $amountMonths, $highlight);\r
-\r
-               if ($sqlquery == '')\r
+               \r
+               if ( $sqlquery == '' )\r
                {\r
                        // no query -> show everything\r
                        $extraquery = '';\r
                        $amountfound = $this->readLogAmount($template, $maxresults, $extraQuery, $query, 1, 1);\r
-               } else {\r
-\r
+               }\r
+               else\r
+               {\r
                        // add LIMIT to query (to split search results into pages)\r
-                       if (intval($maxresults > 0))\r
-                               $sqlquery .= ' LIMIT ' . intval($startpos).',' . intval($maxresults);\r
-\r
+                       if ( intval($maxresults > 0) )\r
+                       {\r
+                               $sqlquery .= ' LIMIT ' . intval($startpos) . ',' . intval($maxresults);\r
+                       }\r
+                       \r
                        // show results\r
                        $amountfound = $this->showUsingQuery($template, $sqlquery, $highlight, 1, 1);\r
-\r
+                       \r
                        // when no results were found, show a message\r
-                       if ($amountfound == 0)\r
+                       if ( $amountfound == 0 )\r
                        {\r
                                $template =& $manager->getTemplate($template);\r
                                $vars = array(\r
                                        'query'         => Entity::hsc($query),\r
-                                       'blogid'        => $this->getID()\r
+                                       'blogid'        => $this->blogid\r
                                );\r
-                               echo Template::fill($template['SEARCH_NOTHINGFOUND'],$vars);\r
+                               echo Template::fill($template['SEARCH_NOTHINGFOUND'], $vars);\r
                        }\r
                }\r
-\r
                return $amountfound;\r
        }\r
-\r
+       \r
        /**\r
         * Blog::getSqlSearch()\r
         * Returns an SQL query to use for a search query\r
         * No LIMIT clause is added. (caller should add this if multiple pages are requested)\r
         *\r
-        * @param string        $query  search query\r
+        * @param       string  $query                  search query\r
         * @param       integer $amountMonths   amount of months to search back. Default = 0 = unlimited\r
-        * @param       string  $mode   either empty, or 'count'. In this case, the query will be a SELECT COUNT(*) query\r
-        * @return      string  $highlight      words to highlight (out parameter)\r
+        * @param       string  $mode                   either empty, or 'count'. In this case, the query will be a SELECT COUNT(*) query\r
+        * @return      string  $highlight              words to highlight (out parameter)\r
         * @return      string  either a full SQL query, or an empty string (if querystring empty)\r
         */\r
-       function getSqlSearch($query, $amountMonths = 0, &$highlight, $mode = '')\r
+       public function getSqlSearch($query, $amountMonths = 0, &$highlight, $mode = '')\r
        {\r
                $searchclass = new Search($query);\r
                \r
@@ -543,9 +556,9 @@ class Blog
                $select = $searchclass->boolean_sql_select('ititle,ibody,imore');\r
                \r
                // get list of blogs to search\r
-               $blogs          = $searchclass->blogs;          // array containing blogs that always need to be included\r
-               $blogs[]        = $this->getID();                       // also search current blog (duh)\r
-               $blogs          = array_unique($blogs);         // remove duplicates\r
+               $blogs          = $searchclass->blogs;  // array containing blogs that always need to be included\r
+               $blogs[]        = $this->blogid;                // also search current blog (duh)\r
+               $blogs          = array_unique($blogs); // remove duplicates\r
                $selectblogs = '';\r
                if ( count($blogs) > 0 )\r
                {\r
@@ -575,15 +588,15 @@ class Blog
                                . ' and i.idraft=0'\r
                                . $selectblogs\r
                                        // don't show future items\r
-                               . ' and i.itime<="' . i18n::formatted_datetime('mysql', $this->getCorrectTime()) . '"'\r
+                               . ' and i.itime<=' . DB::formatDateTime($this->getCorrectTime())\r
                                . ' and '.$where;\r
-\r
+               \r
                // take into account amount of months to search\r
                if ( $amountMonths > 0 )\r
                {\r
                        $localtime = getdate($this->getCorrectTime());\r
                        $timestamp_start = mktime(0,0,0,$localtime['mon'] - $amountMonths,1,$localtime['year']);\r
-                       $query .= ' and i.itime>"' . i18n::formatted_datetime('mysql', $timestamp_start) . '"';\r
+                       $query .= ' and i.itime>' . DB::formatDateTime($timestamp_start);\r
                }\r
                \r
                if ( $mode == '' )\r
@@ -607,10 +620,10 @@ class Blog
         * No LIMIT clause is added. (caller should add this if multiple pages are requested)\r
         *\r
         * @param       string  $extraQuery     extra query string\r
-        * @param       string  $mode                   either empty, or 'count'. In this case, the query will be a SELECT COUNT(*) query\r
+        * @param       string  $mode           either empty, or 'count'. In this case, the query will be a SELECT COUNT(*) query\r
         * @return      string  either a full SQL query, or an empty string\r
         */\r
-       function getSqlBlog($extraQuery, $mode = '')\r
+       public function getSqlBlog($extraQuery, $mode = '')\r
        {\r
                if ( $mode == '' )\r
                {\r
@@ -627,14 +640,12 @@ class Blog
                                . ' WHERE i.iblog='.$this->blogid\r
                                . ' and i.iauthor=m.mnumber'\r
                                . ' and i.icat=c.catid'\r
-                               // exclude drafts\r
-                               . ' and i.idraft=0'\r
-                               // don't show future items\r
-                               . ' and i.itime<="' . i18n::formatted_datetime('mysql', $this->getCorrectTime()) . '"';\r
+                               . ' and i.idraft=0' // exclude drafts\r
+                               . ' and i.itime<=' . DB::formatDateTime($this->getCorrectTime()); // don't show future items\r
                \r
-               if ( $this->getSelectedCategory() )\r
+               if ( $this->selectedcatid )\r
                {\r
-                       $query .= ' and i.icat=' . $this->getSelectedCategory() . ' ';\r
+                       $query .= ' and i.icat=' . $this->selectedcatid . ' ';\r
                }\r
                \r
                $query .= $extraQuery;\r
@@ -650,12 +661,12 @@ class Blog
         * Blog::showArchiveList()\r
         * Shows the archivelist using the given template\r
         * \r
-        * @param       String  $template       template name\r
-        * @param       String  $mode   year/month/day\r
-        * @param       Integer $limit  limit of record count\r
-        * @return      Void\r
+        * @param       string  $template       template name\r
+        * @param       string  $mode   year/month/day\r
+        * @param       integer $limit  limit of record count\r
+        * @return      void\r
         */\r
-       function showArchiveList($template, $mode = 'month', $limit = 0)\r
+       public function showArchiveList($template, $mode = 'month', $limit = 0)\r
        {\r
                global $CONF, $catid, $manager;\r
                \r
@@ -670,7 +681,7 @@ class Blog
                }\r
                \r
                $template =& $manager->getTemplate($template);\r
-               $data['blogid'] = $this->getID();\r
+               $data['blogid'] = $this->blogid;\r
                \r
                if ( !array_key_exists('ARCHIVELIST_HEADER', $template) || !$template['ARCHIVELIST_HEADER'] )\r
                {\r
@@ -685,11 +696,9 @@ class Blog
                \r
                $query = 'SELECT itime, SUBSTRING(itime,1,4) AS Year, SUBSTRING(itime,6,2) AS Month, SUBSTRING(itime,9,2) AS Day'\r
                                . ' FROM '.sql_table('item')\r
-                               . ' WHERE iblog=' . $this->getID()\r
-                               // don't show future items!\r
-                               . ' AND itime <="' . i18n::formatted_datetime('mysql', $this->getCorrectTime()) . '"'\r
-                               // don't show draft items\r
-                               . ' AND idraft=0';\r
+                               . ' WHERE iblog=' . $this->blogid\r
+                               . ' AND itime <=' . DB::formatDateTime($this->getCorrectTime()) // don't show future items!\r
+                               . ' AND idraft=0'; // don't show draft items\r
                \r
                if ( $catid )\r
                {\r
@@ -713,23 +722,23 @@ class Blog
                        $query .= ' LIMIT ' . intval($limit);\r
                }\r
                \r
-               $res = sql_query($query);\r
-               while ( $current = sql_fetch_object($res) )\r
+               $res = DB::getResult($query);\r
+               foreach ( $res as $current )\r
                {\r
                        /* string time -> unix timestamp */\r
-                       $current->itime = strtotime($current->itime);\r
+                       $current['itime'] = strtotime($current['itime']);\r
                        \r
                        if ( $mode == 'day' )\r
                        {\r
-                               $archivedate = date('Y-m-d',$current->itime);\r
-                               $archive['day'] = date('d',$current->itime);\r
-                               $data['day'] = date('d',$current->itime);\r
-                               $data['month'] = date('m',$current->itime);\r
+                               $archivedate = date('Y-m-d',$current['itime']);\r
+                               $archive['day'] = date('d',$current['itime']);\r
+                               $data['day'] = date('d',$current['itime']);\r
+                               $data['month'] = date('m',$current['itime']);\r
                                $archive['month'] = $data['month'];\r
                        }\r
                        elseif ( $mode == 'year' )\r
                        {\r
-                               $archivedate = date('Y',$current->itime);\r
+                               $archivedate = date('Y',$current['itime']);\r
                                $data['day'] = '';\r
                                $data['month'] = '';\r
                                $archive['day'] = '';\r
@@ -737,30 +746,25 @@ class Blog
                        }\r
                        else\r
                        {\r
-                               $archivedate = date('Y-m',$current->itime);\r
-                               $data['month'] = date('m',$current->itime);\r
+                               $archivedate = date('Y-m',$current['itime']);\r
+                               $data['month'] = date('m',$current['itime']);\r
                                $archive['month'] = $data['month'];\r
                                $data['day'] = '';\r
                                $archive['day'] = '';\r
                        }\r
                        \r
-                       $data['year'] = date('Y',$current->itime);\r
+                       $data['year'] = date('Y',$current['itime']);\r
                        $archive['year'] = $data['year'];\r
-                       $data['archivelink'] = Link::create_archive_link($this->getID(),$archivedate,$linkparams);\r
+                       $data['archivelink'] = Link::create_archive_link($this->blogid,$archivedate,$linkparams);\r
                        \r
-                       $manager->notify(\r
-                               'PreArchiveListItem',\r
-                               array(\r
-                                       'listitem' => &$data\r
-                               )\r
-                       );\r
+                       $manager->notify('PreArchiveListItem', array('listitem' => &$data));\r
                        \r
                        $temp = Template::fill($template['ARCHIVELIST_LISTITEM'],$data);\r
-                       echo i18n::formatted_datetime($temp, $current->itime);\r
+                       echo i18n::formatted_datetime($temp, $current['itime']);\r
                        return;\r
                }\r
                \r
-               sql_free_result($res);\r
+               $res->closeCursor();\r
                \r
                if ( !array_key_exists('ARCHIVELIST_FOOTER', $template) || !$template['ARCHIVELIST_FOOTER'] )\r
                {\r
@@ -782,38 +786,36 @@ class Blog
         * @param       string  $template       Template Name\r
         * @return      void\r
         */\r
-       function showCategoryList($template)\r
+       public function showCategoryList($template)\r
        {\r
-               global $CONF, $manager;\r
+               global $CONF, $archive, $archivelist, $manager;\r
                \r
                /*\r
                 * determine arguments next to catids\r
                 * I guess this can be done in a better way, but it works\r
                 */\r
-               global $archive, $archivelist;\r
-               \r
                $linkparams = array();\r
                if ( $archive )\r
                {\r
-                       $blogurl = Link::create_archive_link($this->getID(), $archive, '');\r
-                       $linkparams['blogid'] = $this->getID();\r
+                       $blogurl = Link::create_archive_link($this->blogid, $archive, '');\r
+                       $linkparams['blogid'] = $this->blogid;\r
                        $linkparams['archive'] = $archive;\r
                }\r
                else if ( $archivelist )\r
                {\r
-                       $blogurl = Link::create_archivelist_link($this->getID(), '');\r
+                       $blogurl = Link::create_archivelist_link($this->blogid, '');\r
                        $linkparams['archivelist'] = $archivelist;\r
                }\r
                else\r
                {\r
-                       $blogurl = Link::create_blogid_link($this->getID(), '');\r
-                       $linkparams['blogid'] = $this->getID();\r
+                       $blogurl = Link::create_blogid_link($this->blogid, '');\r
+                       $linkparams['blogid'] = $this->blogid;\r
                }\r
                \r
                $template =& $manager->getTemplate($template);\r
                \r
                //: Change: Set nocatselected variable\r
-               if ( $this->getSelectedCategory() )\r
+               if ( $this->selectedcatid )\r
                {\r
                        $nocatselected = 'no';\r
                }\r
@@ -823,11 +825,10 @@ class Blog
                } \r
                \r
                $args = array(\r
-                       'blogid'        => $this->getID(),\r
+                       'blogid'        => $this->blogid,\r
                        'blogurl'       => $blogurl,\r
                        'self'          => $CONF['Self'],\r
-                       //: Change: Set catiscurrent template variable for header\r
-                       'catiscurrent'  => $nocatselected,\r
+                       'catiscurrent'  => $nocatselected, // Change: Set catiscurrent template variable for header\r
                        'currentcat'    => $nocatselected \r
                );\r
                \r
@@ -842,10 +843,10 @@ class Blog
                }\r
                \r
                $query = "SELECT catid, cdesc as catdesc, cname as catname FROM %s WHERE cblog=%d ORDER BY cname ASC;";\r
-               $query = sprintf($query, sql_table('category'), (integer) $this->getID());\r
-               $res = sql_query($query);\r
+               $query = sprintf($query, sql_table('category'), (integer) $this->blogid);\r
+               $res = DB::getResult($query);\r
                \r
-               while ( $data = sql_fetch_assoc($res) )\r
+               foreach ( $res as $data )\r
                {\r
                        $args = array(\r
                                'catid' => $data['catid'],\r
@@ -853,7 +854,7 @@ class Blog
                                'extra' => $linkparams\r
                        );\r
                        \r
-                       $data['blogid']         = $this->getID();\r
+                       $data['blogid']         = $this->blogid;\r
                        $data['blogurl']        = $blogurl;\r
                        $data['catlink']        = Link::create_link('category', $args);\r
                        $data['self']           = $CONF['Self'];\r
@@ -862,20 +863,20 @@ class Blog
                        $data['catiscurrent'] = 'no';\r
                        $data['currentcat'] = 'no';\r
                        \r
-                       if ( $this->getSelectedCategory() )\r
+                       if ( $this->selectedcatid )\r
                        {\r
-                               if ( $this->getSelectedCategory() == $data['catid'] )\r
+                               if ( $this->selectedcatid == $data['catid'] )\r
                                {\r
-                                       $data['catiscurrent'] = 'yes';\r
-                                       $data['currentcat'] = 'yes';\r
+                                       $data['catiscurrent']   = 'yes';\r
+                                       $data['currentcat']             = 'yes';\r
                                }\r
                        }\r
                        else\r
                        {\r
                                global $itemid;\r
-                               if ( intval($itemid) && $manager->existsItem(intval($itemid), 0, 0) )\r
+                               if ( (integer) $itemid && $manager->existsItem((integer) $itemid, 0, 0) )\r
                                {\r
-                                       $iobj   =& $manager->getItem(intval($itemid), 0, 0);\r
+                                       $iobj   =& $manager->getItem($itemid, 0, 0);\r
                                        $cid    = $iobj['catid'];\r
                                        \r
                                        if ( $cid == $data['catid'] )\r
@@ -886,11 +887,7 @@ class Blog
                                }\r
                        }\r
                        \r
-                       $manager->notify(\r
-                               'PreCategoryListItem',\r
-                               array(\r
-                                       'listitem' => &$data\r
-                               ));\r
+                       $manager->notify('PreCategoryListItem', array('listitem' => &$data));\r
                        \r
                        if ( !array_key_exists('CATLIST_LISTITEM', $template) || empty($template['CATLIST_LISTITEM']))\r
                        {\r
@@ -902,15 +899,14 @@ class Blog
                        }\r
                }\r
                \r
-               sql_free_result($res);\r
+               $res->closeCursor();\r
                \r
                $args = array(\r
-                       'blogid'        => $this->getID(),\r
-                       'blogurl'       => $blogurl,\r
-                       'self'          => $CONF['Self'],\r
-                       //: Change: Set catiscurrent template variable for footer\r
-                       'catiscurrent'  => $nocatselected,\r
-                       'currentcat'    => $nocatselected  \r
+                       'blogid'                => $this->blogid,\r
+                       'blogurl'               => $blogurl,\r
+                       'self'                  => $CONF['Self'],\r
+                       'catiscurrent'  => $nocatselected, //: Change: Set catiscurrent template variable for footer\r
+                       'currentcat'    => $nocatselected\r
                );\r
                \r
                if ( !array_key_exists('CATLIST_FOOTER', $template) || empty($template['CATLIST_FOOTER']))\r
@@ -931,13 +927,13 @@ class Blog
         * ordered by number, name, shortname or description\r
         * in ascending or descending order\r
         * \r
-        * @param       String  $template       tempalte name\r
-        * @param       String  $bnametype      bname/bshortname\r
-        * @param       String  $orderby        string for 'ORDER BY' SQL\r
-        * @param       String  $direction      ASC/DESC\r
-        * @return      Void\r
+        * @param       string  $template       tempalte name\r
+        * @param       string  $bnametype      bname/bshortname\r
+        * @param       string  $orderby        string for 'ORDER BY' SQL\r
+        * @param       string  $direction      ASC/DESC\r
+        * @return      void\r
         */\r
-       function showBlogList($template, $bnametype, $orderby, $direction)\r
+       public function showBlogList($template, $bnametype, $orderby, $direction)\r
        {\r
                global $CONF, $manager;\r
                \r
@@ -976,393 +972,674 @@ class Blog
                \r
                $template =& $manager->getTemplate($template);\r
                \r
-               echo Template::fill((isset($template['BLOGLIST_HEADER']) ? $template['BLOGLIST_HEADER'] : null),\r
-                       array(\r
-                               'sitename' => $CONF['SiteName'],\r
-                               'siteurl' => $CONF['IndexURL']\r
-                       )\r
-               );\r
-               \r
-               $query = 'SELECT bnumber, bname, bshortname, bdesc, burl FROM '.sql_table('blog').' ORDER BY '.$orderby.' '.$direction;\r
-               $res = sql_query($query);\r
+               if ( array_key_exists('BLOGLIST_HEADER', $template) && !empty($template['BLOGLIST_HEADER']) )\r
+               {\r
+                       $vars = array(\r
+                               'sitename'      => $CONF['SiteName'],\r
+                               'siteurl'       => $CONF['IndexURL']\r
+                       );\r
+                       \r
+                       echo Template::fill($template['BLOGLIST_HEADER'], $vars);\r
+               }\r
                \r
-               while ( $data = sql_fetch_assoc($res) )\r
+               if ( array_key_exists('BLOGLIST_LISTITEM', $template) && !empty($template['BLOGLIST_LISTITEM']) )\r
                {\r
-                       $list = array();\r
-                       $list['bloglink'] = Link::create_blogid_link($data['bnumber']);\r
-                       $list['blogdesc'] = $data['bdesc'];\r
-                       $list['blogurl'] = $data['burl'];\r
+                       $query = 'SELECT bnumber, bname, bshortname, bdesc, burl FROM '.sql_table('blog').' ORDER BY '.$orderby.' '.$direction;\r
+                       $res = DB::getResult($query);\r
                        \r
-                       if ( $bnametype == 'shortname' )\r
-                       {\r
-                               $list['blogname'] = $data['bshortname'];\r
-                       }\r
-                       else\r
+                       foreach ( $res as $data )\r
                        {\r
-                               /* all other cases */\r
-                               $list['blogname'] = $data['bname'];\r
+                               $list = array();\r
+                               $list['bloglink'] = Link::create_blogid_link($data['bnumber']);\r
+                               $list['blogdesc'] = $data['bdesc'];\r
+                               $list['blogurl'] = $data['burl'];\r
+                               \r
+                               if ( $bnametype == 'shortname' )\r
+                               {\r
+                                       $list['blogname'] = $data['bshortname'];\r
+                               }\r
+                               else\r
+                               {\r
+                                       /* all other cases */\r
+                                       $list['blogname'] = $data['bname'];\r
+                               }\r
+                               \r
+                               $manager->notify('PreBlogListItem',array('listitem' => &$list));\r
+                               \r
+                               echo Template::fill($template['BLOGLIST_LISTITEM'], $list);\r
                        }\r
                        \r
-                       $manager->notify(\r
-                               'PreBlogListItem',\r
-                               array(\r
-                                       'listitem' => &$list\r
-                               )\r
-                       );\r
-                       \r
-                       echo Template::fill((isset($template['BLOGLIST_LISTITEM']) ? $template['BLOGLIST_LISTITEM'] : null), $list);\r
+                       $res->closeCursor();\r
                }\r
                \r
-               sql_free_result($res);\r
                \r
-               echo Template::fill((isset($template['BLOGLIST_FOOTER']) ? $template['BLOGLIST_FOOTER'] : null),\r
-                       array(\r
+               if ( array_key_exists('BLOGLIST_FOOTER', $template) && !empty($template['BLOGLIST_FOOTER']) )\r
+               {\r
+                       $vars = array(\r
                                'sitename' => $CONF['SiteName'],\r
                                'siteurl' => $CONF['IndexURL']\r
-                       )\r
-               );\r
+                       );\r
+                       echo Template::fill($template['BLOGLIST_FOOTER']);\r
+               }\r
                return;\r
        }\r
        \r
        /**\r
-         * Read the blog settings\r
-         */\r
-       function readSettings() {\r
-               $query =  'SELECT *'\r
-                          . ' FROM '.sql_table('blog')\r
-                          . ' WHERE bnumber=' . $this->blogid;\r
-               $res = sql_query($query);\r
-\r
-               $this->isValid = (sql_num_rows($res) > 0);\r
-               if (!$this->isValid)\r
-                       return;\r
-\r
-               $this->settings = sql_fetch_assoc($res);\r
+        * Blog::readSettings()\r
+        * Read the blog settings\r
+        * \r
+        * @param       void\r
+        * @return      void\r
+        */\r
+       public function readSettings()\r
+       {\r
+               $query =  'SELECT * FROM %s WHERE bnumber=%d;';\r
+               $query = sprintf($query, sql_table('blog'), (integer) $this->blogid);\r
+               $res = DB::getResult($query);\r
+               \r
+               $this->isValid = ($res->rowCount() > 0);\r
+               if ( $this->isValid )\r
+               {\r
+                       $this->settings = $res->fetch(PDO::FETCH_ASSOC);\r
+               }\r
+               return;\r
        }\r
-\r
+       \r
        /**\r
-         * Write the blog settings\r
-         */\r
-       function writeSettings() {\r
-\r
+        * Blog::writeSettings()\r
+        * Write the blog settings\r
+        */\r
+       public function writeSettings()\r
+       {\r
                // (can't use floatval since not available prior to PHP 4.2)\r
                $offset = $this->getTimeOffset();\r
-               if (!is_float($offset))\r
-                       $offset = intval($offset);\r
-\r
+               if ( !is_float($offset) )\r
+               {\r
+                       $offset = (integer) $offset;\r
+               }\r
+               \r
                $query =  'UPDATE '.sql_table('blog')\r
-                          . " SET bname='" . sql_real_escape_string($this->getName()) . "',"\r
-                          . "     bshortname='". sql_real_escape_string($this->getShortName()) . "',"\r
-                          . "     bcomments=". intval($this->commentsEnabled()) . ","\r
-                          . "     bmaxcomments=" . intval($this->getMaxComments()) . ","\r
-                          . "     btimeoffset=" . $offset . ","\r
-                          . "     bpublic=" . intval($this->isPublic()) . ","\r
-                          . "     breqemail=" . intval($this->emailRequired()) . ","\r
-                          . "     bconvertbreaks=" . intval($this->convertBreaks()) . ","\r
-                          . "     ballowpast=" . intval($this->allowPastPosting()) . ","\r
-                          . "     bnotify='" . sql_real_escape_string($this->getNotifyAddress()) . "',"\r
-                          . "     bnotifytype=" . intval($this->getNotifyType()) . ","\r
-                          . "     burl='" . sql_real_escape_string($this->getURL()) . "',"\r
-                          . "     bupdate='" . sql_real_escape_string($this->getUpdateFile()) . "',"\r
-                          . "     bdesc='" . sql_real_escape_string($this->getDescription()) . "',"\r
-                          . "     bdefcat=" . intval($this->getDefaultCategory()) . ","\r
-                          . "     bdefskin=" . intval($this->getDefaultSkin()) . ","\r
-                          . "     bincludesearch=" . intval($this->getSearchable())\r
-                          . " WHERE bnumber=" . intval($this->getID());\r
-               sql_query($query);\r
-\r
+                          . ' SET bname=' . DB::quoteValue($this->getName()) . ','\r
+                          . '     bshortname='. DB::quoteValue($this->getShortName()) . ','\r
+                          . '     bcomments='. intval($this->commentsEnabled()) . ','\r
+                          . '     bmaxcomments=' . intval($this->getMaxComments()) . ','\r
+                          . '     btimeoffset=' . $offset . ','\r
+                          . '     bpublic=' . intval($this->isPublic()) . ','\r
+                          . '     breqemail=' . intval($this->emailRequired()) . ','\r
+                          . '     bconvertbreaks=' . intval($this->convertBreaks()) . ','\r
+                          . '     ballowpast=' . intval($this->allowPastPosting()) . ','\r
+                          . '     bnotify=' . DB::quoteValue($this->getNotifyAddress()) . ','\r
+                          . '     bnotifytype=' . intval($this->getNotifyType()) . ','\r
+                          . '     burl=' . DB::quoteValue($this->getURL()) . ','\r
+                          . '     bupdate=' . DB::quoteValue($this->getUpdateFile()) . ','\r
+                          . '     bdesc=' . DB::quoteValue($this->getDescription()) . ','\r
+                          . '     bdefcat=' . intval($this->getDefaultCategory()) . ','\r
+                          . '     bdefskin=' . intval($this->getDefaultSkin()) . ','\r
+                          . '     bincludesearch=' . intval($this->getSearchable())\r
+                          . ' WHERE bnumber=' . intval($this->blogid);\r
+               DB::execute($query);\r
+               return;\r
        }\r
-\r
+       \r
        /**\r
-         * Update the update file if requested\r
-         */    \r
-       function updateUpdatefile() {\r
-                if ($this->getUpdateFile()) {\r
-                       $f_update = fopen($this->getUpdateFile(),'w');\r
+        * Blog::updateUpdatefile()\r
+        * Update the update file if requested\r
+        * \r
+        * @param       void\r
+        * @return      void\r
+        */\r
+       public function updateUpdatefile()\r
+       {\r
+               if ( $this->getUpdateFile() )\r
+               {\r
+                       $f_update = fopen($this->getUpdateFile(), 'w');\r
                        fputs($f_update,$this->getCorrectTime());\r
                        fclose($f_update);\r
-                }\r
-\r
+               }\r
+               return;\r
        }\r
-\r
+       \r
        /**\r
-         * Check if a category with a given catid is valid\r
-         * \r
-         * @param $catid\r
-         *     category id\r
-         */\r
-       function isValidCategory($catid) {\r
-               $query = 'SELECT * FROM '.sql_table('category').' WHERE cblog=' . $this->getID() . ' and catid=' . intval($catid);\r
-               $res = sql_query($query);\r
-               return (sql_num_rows($res) != 0);\r
+        * Blog::isValidCategory()\r
+        * Check if a category with a given catid is valid\r
+        * \r
+        * @param       integer $catid  ID for category\r
+        * @return      boolean exists or not\r
+        */\r
+       public function isValidCategory($catid)\r
+       {\r
+               $query = 'SELECT * FROM %s WHERE cblog=%d and catid=%d;';\r
+               $query = sprintf($query, sql_table('category'), (integer) $this->blogid, (integer) $catid);\r
+               $res = DB::getResult($query);\r
+               return ($res->rowCount() != 0);\r
        }\r
-\r
+       \r
        /**\r
-         * Get the category name for a given catid\r
-         * \r
-         * @param $catid\r
-         *     category id\r
-         */\r
-       function getCategoryName($catid) {\r
-               $res = sql_query('SELECT cname FROM '.sql_table('category').' WHERE cblog='.$this->getID().' and catid=' . intval($catid));\r
-               $o = sql_fetch_object($res);\r
-               return $o->cname;\r
+        * Blog::getCategoryName()\r
+        * Get the category name for a given catid\r
+        * \r
+        * @param       integer $catid  ID for category\r
+        * @return      string  name of category\r
+        */\r
+       public function getCategoryName($catid)\r
+       {\r
+               $query = 'SELECT cname FROM %s WHERE cblog=%d and catid=%d;';\r
+               $query = sprintf($query, sql_table('category'), (integer) $this->blogid, (integer) $catid);\r
+               $res = DB::getValue($query);\r
+               return $res;\r
        }\r
-\r
+       \r
        /**\r
-         * Get the category description for a given catid\r
-         * \r
-         * @param $catid\r
-         *     category id\r
-         */\r
-       function getCategoryDesc($catid) {\r
-               $res = sql_query('SELECT cdesc FROM '.sql_table('category').' WHERE cblog='.$this->getID().' and catid=' . intval($catid));\r
-               $o = sql_fetch_object($res);\r
-               return $o->cdesc;\r
+        * Blog::getCategoryDesc()\r
+        * Get the category description for a given catid\r
+        * \r
+        * @param $catid\r
+        *      category id\r
+        */\r
+       public function getCategoryDesc($catid)\r
+       {\r
+               $query = 'SELECT cdesc FROM %s WHERE cblog=%d and catid=%d;';\r
+               $query = sprintf($querym, sql_table('category'), (integer) $this->blogid, (integer) $catid);\r
+               $res = DB::getValue();\r
+               return $res;\r
        }\r
-\r
+       \r
        /**\r
-         * Get the category id for a given category name\r
-         * \r
-         * @param $name\r
-         *     category name\r
-         */\r
-       function getCategoryIdFromName($name) {\r
-               $res = sql_query('SELECT catid FROM '.sql_table('category').' WHERE cblog='.$this->getID().' and cname="' . sql_real_escape_string($name) . '"');\r
-               if (sql_num_rows($res) > 0) {\r
-                       $o = sql_fetch_object($res);\r
-                       return $o->catid;\r
-               } else {\r
+        * Blog::getCategoryIdFromName\r
+        * Get the category id for a given category name\r
+        * \r
+        * @param       string  $name   category name\r
+        * @return      ID for category\r
+        */\r
+       public function getCategoryIdFromName($name)\r
+       {\r
+               $query = 'SELECT catid FROM %s WHERE cblog=%d and cname=%s;';\r
+               $query = sprintf($query, sql_table('category'), (integer) $this->blogid, DB::quoteValue($name));\r
+               \r
+               $res = DB::getValue();\r
+               if ( !$res )\r
+               {\r
                        return $this->getDefaultCategory();\r
                }\r
-       }\r
-\r
-       /**\r
-         * Get the the setting for the line break handling\r
-         * [should be named as getConvertBreaks()]\r
-         */\r
-       function convertBreaks() {\r
-               return $this->getSetting('bconvertbreaks');\r
+               return $res;\r
        }\r
        \r
        /**\r
-         * Set the the setting for the line break handling\r
-         * \r
-         * @param $val\r
-         *     new value for bconvertbreaks\r
-         */\r
-       function setConvertBreaks($val) {\r
-               $this->setSetting('bconvertbreaks',$val);\r
-       }\r
-\r
-       /**\r
-         * Insert a javascript that includes information about the settings\r
-         * of an author:  ConvertBreaks, MediaUrl and AuthorId\r
-         * \r
-         * @param $authorid\r
-         *     id of the author\r
-         */    \r
-       function insertJavaScriptInfo($authorid = '') {\r
+        * Blog::insertJavaScriptInfo()\r
+        * Insert a javascript that includes information about the settings\r
+        * of an author:  ConvertBreaks, MediaUrl and AuthorId\r
+        * \r
+        * @param       $authorid       id of the author\r
+        */\r
+       public function insertJavaScriptInfo($authorid = '')\r
+       {\r
                global $member, $CONF;\r
-\r
-               if ($authorid == '')\r
+               \r
+               if ( $authorid == '' )\r
+               {\r
                        $authorid = $member->getID();\r
-\r
-               ?>\r
-               <script type="text/javascript">\r
-                       setConvertBreaks(<?php echo  $this->convertBreaks() ? 'true' : 'false' ?>);\r
-                       setMediaUrl("<?php echo $CONF['MediaURL']?>");\r
-                       setAuthorId(<?php echo $authorid?>);\r
-               </script><?php  \r
+               }\r
+               \r
+               echo "<script type=\"text/javascript\">\n";\r
+               \r
+               if ( !$this->convertBreaks() )\r
+               {\r
+                       echo "setConvertBreaks(false);\n";\r
+               }\r
+               else\r
+               {\r
+                       echo "setConvertBreaks(true);\n";\r
+               }\r
+               echo "setMediaUrl('{$CONF['MediaURL']}');\n";\r
+               echo "setAuthorId('{$authorid}');\n";\r
+               echo "</script>\n";\r
+               return;\r
        }\r
-\r
+       \r
        /**\r
-         * Set the the setting for allowing to publish postings in the past\r
-         * \r
-         * @param $val\r
-         *     new value for ballowpast\r
-         */\r
-       function setAllowPastPosting($val) {\r
-               $this->setSetting('ballowpast',$val);\r
+        * Blog::setAllowPastPosting()\r
+        * Set the the setting for allowing to publish postings in the past\r
+        * \r
+        * @param       boolean $val    new value for ballowpast\r
+        * @return      void\r
+        */\r
+       public function setAllowPastPosting($val)\r
+       {\r
+               $this->setSetting('ballowpast', $val);\r
+               return;\r
        }\r
        \r
        /**\r
-         * Get the the setting if it is allowed to publish postings in the past\r
-         * [should be named as getAllowPastPosting()]\r
-         */\r
-       function allowPastPosting() {\r
+        * Blog::allowPastPosting()\r
+        * Get the the setting if it is allowed to publish postings in the past\r
+        * [should be named as getAllowPastPosting()]\r
+        * \r
+        * @param       void\r
+        * @return      boolean\r
+        */\r
+       public function allowPastPosting()\r
+       {\r
                return $this->getSetting('ballowpast');\r
        }\r
-\r
-       function getCorrectTime($t=0) {\r
-               if ($t == 0) $t = time();\r
+       \r
+       /**\r
+        * Blog::getCorrectTime()\r
+        * \r
+        * @param       integer $t\r
+        * @return      integer\r
+        */\r
+       public function getCorrectTime($t=0)\r
+       {\r
+               if ( $t == 0 )\r
+               {\r
+                       $t = time();\r
+               }\r
                return ($t + 3600 * $this->getTimeOffset());\r
        }\r
-\r
-       function getName() {\r
+       \r
+       /**\r
+        * Blog::getName()\r
+        * \r
+        * @param       void\r
+        * @return      string name of this weblog\r
+        */\r
+       public function getName()\r
+       {\r
                return $this->getSetting('bname');\r
        }\r
-\r
-       function getShortName() {\r
+       \r
+       /**\r
+        * Blog::getShortName()\r
+        * \r
+        * @param       void\r
+        * @return      string  short name of this weblog\r
+        */\r
+       public function getShortName()\r
+       {\r
                return $this->getSetting('bshortname');\r
        }\r
-\r
-       function getMaxComments() {\r
-               return $this->getSetting('bmaxcomments');\r
-       }\r
-\r
-       function getNotifyAddress() {\r
+       \r
+       /**\r
+        * Blog::getMaxComments()\r
+        * \r
+        * @param       void\r
+        * @return      integer maximum number of comments\r
+        */\r
+       public function getMaxComments()\r
+       {\r
+               return $this->getSetting('bmaxcomments');\r
+       }\r
+       \r
+       /**\r
+        * Blog::getNotifyAddress()\r
+        * \r
+        * @param       void\r
+        * @return      string  mail address for notifying\r
+        */\r
+       public function getNotifyAddress()\r
+       {\r
                return $this->getSetting('bnotify');\r
        }\r
-\r
-       function getNotifyType() {\r
+       \r
+       /**\r
+        * Blog::getNotifyType()\r
+        * \r
+        * @param       void\r
+        * @return      integer notifycation type\r
+        */\r
+       public function getNotifyType()\r
+       {\r
                return $this->getSetting('bnotifytype');\r
        }\r
-\r
-       function notifyOnComment() {\r
+       \r
+       /**\r
+        * Blog::notifyOnComment()\r
+        * \r
+        * @param       void\r
+        * @return      boolean\r
+        */\r
+       public function notifyOnComment()\r
+       {\r
                $n = $this->getNotifyType();\r
                return (($n != 0) && (($n % 3) == 0));\r
        }\r
-\r
-       function notifyOnVote() {\r
+       \r
+       /**\r
+        * Blog::notifyOnVote()\r
+        * \r
+        * @param       void\r
+        * @return      boolean\r
+        */\r
+       public function notifyOnVote()\r
+       {\r
                $n = $this->getNotifyType();\r
                return (($n != 0) && (($n % 5) == 0));\r
        }\r
-\r
-       function notifyOnNewItem() {\r
+       \r
+       /**\r
+        * Blog::notifyOnNewItem()\r
+        * \r
+        * @param       void\r
+        * @return      boolean\r
+        */\r
+       public function notifyOnNewItem()\r
+       {\r
                $n = $this->getNotifyType();\r
                return (($n != 0) && (($n % 7) == 0));\r
        }\r
-\r
-       function setNotifyType($val) {\r
+       \r
+       /**\r
+        * Blog::setNotifyType()\r
+        * \r
+        * @param       integer $val\r
+        * @return      void\r
+        */\r
+       public function setNotifyType($val)\r
+       {\r
                $this->setSetting('bnotifytype',$val);\r
+               return;\r
        }\r
-\r
-\r
-       function getTimeOffset() {\r
+       \r
+       /**\r
+        * Blog::getTimeOffset()\r
+        * @param       void\r
+        * @return      \r
+        */\r
+       public function getTimeOffset()\r
+       {\r
                return $this->getSetting('btimeoffset');\r
        }\r
-\r
-       function commentsEnabled() {\r
+       \r
+       /**\r
+        * Blog::commentsEnabled()\r
+        * @param       void\r
+        * @return      integer enabled or not\r
+        */\r
+       public function commentsEnabled()\r
+       {\r
                return $this->getSetting('bcomments');\r
        }\r
-\r
-       function getURL() {\r
+       \r
+       /**\r
+        * Blog::getURL()\r
+        * @param       void\r
+        * @return      string  URI for this weblog\r
+        */\r
+       public function getURL()\r
+       {\r
                return $this->getSetting('burl');\r
        }\r
-\r
-       function getDefaultSkin() {\r
+       \r
+       /**\r
+        * Blog::getDefaultSkin()\r
+        * @param       void\r
+        * @return      name of skin as default for this weblog\r
+        */\r
+       public function getDefaultSkin()\r
+       {\r
                return $this->getSetting('bdefskin');\r
        }\r
-\r
-       function getUpdateFile() {\r
+       \r
+       /**\r
+        * Blog::getUpdateFile()\r
+        * @param       void\r
+        * @return      string  name of file to be updated when weblog is updated\r
+        */\r
+       public function getUpdateFile()\r
+       {\r
                return $this->getSetting('bupdate');\r
        }\r
-\r
-       function getDescription() {\r
+       \r
+       /**\r
+        * Blog::getDescription()\r
+        * @param       void\r
+        * @return      string  description for this weblog\r
+        */\r
+       public function getDescription()\r
+       {\r
                return $this->getSetting('bdesc');\r
        }\r
-\r
-       function isPublic() {\r
+       \r
+       /**\r
+        * Blog::isPublic()\r
+        * @param       void\r
+        * @return      integer publlic or not\r
+        */\r
+       public function isPublic()\r
+       {\r
                return $this->getSetting('bpublic');\r
        }\r
-\r
-       function emailRequired() {\r
+       \r
+       /**\r
+        * Blog::emailRequired()\r
+        * @param       void\r
+        * @return      integer email is required when posting comment or not\r
+        */\r
+       public function emailRequired()\r
+       {\r
                return $this->getSetting('breqemail');\r
        }\r
-\r
-       function getSearchable() {\r
+       \r
+       /**\r
+        * Blog::getSearchable()\r
+        * @param       void\r
+        * @return      integer searchable or not\r
+        */\r
+       public function getSearchable()\r
+       {\r
                return $this->getSetting('bincludesearch');\r
        }\r
-\r
-       function getDefaultCategory() {\r
+       \r
+       /**\r
+        * Blog::getDefaultCategory()\r
+        * @param       void\r
+        * @return      ID for category as a default\r
+        */\r
+       public function getDefaultCategory()\r
+       {\r
                return $this->getSetting('bdefcat');\r
        }\r
-\r
-       function setPublic($val) {\r
-               $this->setSetting('bpublic',$val);\r
+       \r
+       /**\r
+        * Blog::setPublic()\r
+        * @param       integer $val    allow comments by non-registered members or not\r
+        * @return      void\r
+        */\r
+       public function setPublic($val)\r
+       {\r
+               $this->setSetting('bpublic', $val);\r
+               return;\r
        }\r
-\r
-       function setSearchable($val) {\r
-               $this->setSetting('bincludesearch',$val);\r
+       \r
+       /**\r
+        * Blog::setSearchable()\r
+        * @param       integer $val    searchable from the other blogs or not\r
+        * @return      void\r
+        */\r
+       public function setSearchable($val)\r
+       {\r
+               $this->setSetting('bincludesearch', $val);\r
+               return;\r
        }\r
-\r
-       function setDescription($val) {\r
+       \r
+       /**\r
+        * Blog::setDescription\r
+        * @param       string  $val    description for this weblog\r
+        * @return      void\r
+        */\r
+       public function setDescription($val)\r
+       {\r
                $this->setSetting('bdesc',$val);\r
+               return;\r
        }\r
-\r
-       function setUpdateFile($val) {\r
+       \r
+       /**\r
+        * Blog::setUpdateFile()\r
+        * @param       string  $val    name of file to beupdated when weblog is updated\r
+        * @return      \r
+        */\r
+       public function setUpdateFile($val)\r
+       {\r
                $this->setSetting('bupdate',$val);\r
+               return;\r
        }\r
-\r
-       function setDefaultSkin($val) {\r
-               $this->setSetting('bdefskin',$val);\r
+       \r
+       /**\r
+        * Blog::setDefaultSkin()\r
+        * @param       integer $val    ID for default skin to use when displaying this weblog\r
+        * @return      void\r
+        */\r
+       public function setDefaultSkin($val)\r
+       {\r
+               $this->setSetting('bdefskin', $val);\r
+               return;\r
        }\r
-\r
-       function setURL($val) {\r
-               $this->setSetting('burl',$val);\r
+       \r
+       /**\r
+        * Blog::setURL()\r
+        * @param       string  $val    URI for this weblog\r
+        * @return      \r
+        */\r
+       public function setURL($val)\r
+       {\r
+               $this->setSetting('burl', $val);\r
+               return;\r
        }\r
-\r
-       function setName($val) {\r
-               $this->setSetting('bname',$val);\r
+       \r
+       /**\r
+        * Blog::setName()\r
+        * @param       string  $val    name of this weblog\r
+        * @return      void\r
+        */\r
+       public function setName($val)\r
+       {\r
+               $this->setSetting('bname', $val);\r
+               return;\r
        }\r
-\r
-       function setShortName($val) {\r
-               $this->setSetting('bshortname',$val);\r
+       \r
+       /**\r
+        * Blog::setShortName()\r
+        * @param       string  $val    short name for this weblog\r
+        * @return      void\r
+        */\r
+       public function setShortName($val)\r
+       {\r
+               $this->setSetting('bshortname', $val);\r
+               return;\r
        }\r
-\r
-       function setCommentsEnabled($val) {\r
+       \r
+       /**\r
+        * Blog::setCommentsEnabled()\r
+        * @param       integer $val    enabling posting comment or not\r
+        * @return      void\r
+        */\r
+       public function setCommentsEnabled($val)\r
+       {\r
                $this->setSetting('bcomments',$val);\r
+               return;\r
        }\r
-\r
-       function setMaxComments($val) {\r
-               $this->setSetting('bmaxcomments',$val);\r
+       \r
+       /**\r
+        * Blog::setMaxComments()\r
+        * @param       integer $val    maximum number of comments for this weblog\r
+        * @return      void\r
+        */\r
+       public function setMaxComments($val)\r
+       {\r
+               $this->setSetting('bmaxcomments', $val);\r
+               return;\r
        }\r
-\r
-       function setNotifyAddress($val) {\r
-               $this->setSetting('bnotify',$val);\r
+       \r
+       /**\r
+        * Blog::setNotifyAddress()\r
+        * @param       string  $val    email to be notified if weblog updated\r
+        * @return      void\r
+        */\r
+       public function setNotifyAddress($val)\r
+       {\r
+               $this->setSetting('bnotify', $val);\r
+               return;\r
        }\r
-\r
-       function setEmailRequired($val) {\r
-               $this->setSetting('breqemail',$val);\r
+       \r
+       /**\r
+        * Blog::setEmailRequired()\r
+        * @param       string  requiring comments with email or not from non member\r
+        * @return      void\r
+        */\r
+       public function setEmailRequired($val)\r
+       {\r
+               $this->setSetting('breqemail', $val);\r
+               return;\r
        }\r
-\r
-       function setTimeOffset($val) {\r
+       \r
+       /**\r
+        * Blog::setTimeOffset()\r
+        * @param       integer $val    time offset\r
+        * @return      void\r
+        */\r
+       public function setTimeOffset($val)\r
+       {\r
                // check validity of value\r
                // 1. replace , by . (common mistake)\r
                $val = str_replace(',','.',$val);\r
+               \r
                // 2. cast to float or int\r
-               if (is_numeric($val) && strstr($val,'.5')) {\r
+               if ( is_numeric($val) && (i18n::strpos($val, '.5') === (i18n::strlen($val) - 2)) )\r
+               {\r
                        $val = (float) $val;\r
-               } else {\r
-                       $val = intval($val);\r
                }\r
-\r
+               else\r
+               {\r
+                       $val = (integer) $val;\r
+               }\r
+               \r
                $this->setSetting('btimeoffset',$val);\r
+               return;\r
        }\r
-\r
-       function setDefaultCategory($val) {\r
+       \r
+       /**\r
+        * Blog::setDefaultCategory()\r
+        * @param       integer $val    ID for default category for this weblog\r
+        * @return      \r
+        */\r
+       public function setDefaultCategory($val)\r
+       {\r
                $this->setSetting('bdefcat',$val);\r
+               return;\r
        }\r
-\r
-       function getSetting($key) {\r
+       \r
+       /**\r
+        * Blog::getSetting()\r
+        * @param       string  $key    key for setting of this weblog\r
+        * @return      mixed   value for the setting\r
+        */\r
+       public function getSetting($key)\r
+       {\r
                return $this->settings[$key];\r
        }\r
-\r
-       function setSetting($key,$value) {\r
+       \r
+       /**\r
+        * Blog::setSetting()\r
+        * @param       string  $key    key for setting of this weblog\r
+        * @param       mixed   $value  value for the key\r
+        * @return      \r
+        */\r
+       public function setSetting($key, $value)\r
+       {\r
                $this->settings[$key] = $value;\r
+               return;\r
        }\r
-\r
+       \r
        /**\r
         * Blog::addTeamMember()\r
         * Tries to add a member to the team. \r
         * Returns false if the member was already on the team\r
         * \r
-        * @param       Integer $memberid       id for member\r
-        * @param       Boolean $admin  super-admin or not\r
-        * @return      Boolean Success/Fail\r
+        * @param       integer $memberid       id for member\r
+        * @param       boolean $admin  super-admin or not\r
+        * @return      boolean Success/Fail\r
         */\r
-       function addTeamMember($memberid, $admin)\r
+       public function addTeamMember($memberid, $admin)\r
        {\r
                global $manager;\r
                \r
@@ -1370,161 +1647,177 @@ class Blog
                $admin = intval($admin);\r
                \r
                // check if member is already a member\r
-               $tmem = Member::createFromID($memberid);\r
+               $tmem =& $manager->getMember($memberid);\r
                \r
-               if ( $tmem->isTeamMember($this->getID()) )\r
+               if ( $tmem->isTeamMember($this->blogid) )\r
                {\r
                        return 0;\r
                }\r
                \r
-               $manager->notify(\r
-                       'PreAddTeamMember',\r
-                       array(\r
-                               'blog' => &$this,\r
-                               'member' => &$tmem,\r
-                               'admin' => &$admin\r
-                       )\r
+               $data = array(\r
+                       'blog'          => &$this,\r
+                       'member'        => &$tmem,\r
+                       'admin'         => &$admin\r
                );\r
+               $manager->notify('PreAddTeamMember', $data);\r
                \r
                // add to team\r
-               $query = "INSERT INTO %s (TMEMBER, TBLOG, TADMIN) ' . 'VALUES (%d, %d, %d)";\r
-               $query = sprintf($query, sql_table('team'), $memberid, $this->getID(), $admin);\r
-               sql_query($query);\r
-\r
-               $manager->notify(\r
-                       'PostAddTeamMember',\r
-                       array(\r
-                               'blog' => &$this,\r
-                               'member' => &$tmem,\r
-                               'admin' => $admin\r
-                       )\r
+               $query = "INSERT INTO %s (TMEMBER, TBLOG, TADMIN) VALUES (%d, %d, %d);";\r
+               $query = sprintf($query, sql_table('team'), (integer) $memberid, (integer) $this->blogid, (integer) $admin);\r
+               DB::execute($query);\r
+               \r
+               $data = array(\r
+                       'blog'          => &$this,\r
+                       'member'        => &$tmem,\r
+                       'admin'         =>  $admin\r
                );\r
+               $manager->notify('PostAddTeamMember', $data);\r
                \r
                $logMsg = sprintf(_TEAM_ADD_NEWTEAMMEMBER, $tmem->getDisplayName(), $memberid, $this->getName());\r
                ActionLog::add(INFO, $logMsg);\r
                \r
                return 1;\r
        }\r
-\r
-       function getID() {\r
+       \r
+       /**\r
+        * Blog::getID()\r
+        * @param       void\r
+        * @return      integer ID for this weblog\r
+        */\r
+       public function getID()\r
+       {\r
                return (integer) $this->blogid;\r
        }\r
-\r
+       \r
        /**\r
-         * Checks if a blog with a given shortname exists \r
-         * Returns true if there is a blog with the given shortname (static)\r
-         * \r
-         * @param $name\r
-         *     blog shortname\r
-         */\r
-       function exists($name) {\r
-               $r = sql_query('select * FROM '.sql_table('blog').' WHERE bshortname="'.sql_real_escape_string($name).'"');\r
-               return (sql_num_rows($r) != 0);\r
+        * Checks if a blog with a given shortname exists \r
+        * Returns true if there is a blog with the given shortname (static)\r
+        * \r
+        * @param       string  $name           blog shortname\r
+        * @return      boolean exists or not\r
+        */\r
+       public function exists($name)\r
+       {\r
+               $r = DB::getResult('SELECT * FROM '.sql_table('blog').' WHERE bshortname='. DB::quoteValue($name));\r
+               return ($r->rowCount() != 0);\r
        }\r
-\r
+       \r
        /**\r
-         * Checks if a blog with a given id exists \r
-         * Returns true if there is a blog with the given ID (static)\r
-         * \r
-         * @param $id\r
-         *     blog id\r
-         */\r
-       function existsID($id) {\r
-               $r = sql_query('select * FROM '.sql_table('blog').' WHERE bnumber='.intval($id));\r
-               return (sql_num_rows($r) != 0);\r
+        * Checks if a blog with a given id exists \r
+        * Returns true if there is a blog with the given ID (static)\r
+        * \r
+        * @param       integer $id     ID for searched weblog\r
+        * @return      boolean exists or not\r
+        */\r
+       public function existsID($id)\r
+       {\r
+               $r = DB::getResult('SELECT * FROM '.sql_table('blog').' WHERE bnumber='.intval($id));\r
+               return ($r->rowCount() != 0);\r
        }\r
-\r
+       \r
        /**\r
-         * flag there is a future post pending \r
-         */\r
-       function setFuturePost() {\r
-               $query =  'UPDATE '.sql_table('blog')\r
-                           . " SET bfuturepost='1' WHERE bnumber=" . $this->getID();\r
-               sql_query($query);\r
+        * Blog::setFuturePost()\r
+        * flag there is a future post pending\r
+        * \r
+        * @param       void\r
+        * @return      void\r
+        */\r
+       public function setFuturePost()\r
+       {\r
+               $query =  "UPDATE %s SET bfuturepost='1' WHERE bnumber=%d;";\r
+               $query = sprintf($query, sql_table('blog'), (integer) $this->blogid);\r
+               DB::execute($query);\r
+               return;\r
        }\r
-\r
+       \r
        /**\r
-         * clear there is a future post pending \r
-         */\r
-       function clearFuturePost() {\r
-               $query =  'UPDATE '.sql_table('blog')\r
-                          . " SET bfuturepost='0' WHERE bnumber=" . $this->getID();\r
-               sql_query($query);\r
+        * Blog::clearFuturePost()\r
+        * clear there is a future post pending\r
+        * \r
+        * @param       void\r
+        * @return      void\r
+        */\r
+       public function clearFuturePost()\r
+       {\r
+               $query =  "UPDATE %s SET bfuturepost='0' WHERE bnumber=%d;";\r
+               $query = sprintf($query, sql_table('blog'), (integer) $this->blogid);\r
+               DB::execute($query);\r
+               return;\r
        }\r
-\r
+       \r
        /**\r
-         * check if we should throw justPosted event \r
-         */\r
-       function checkJustPosted() {\r
+        * Blog::checkJustPosted()\r
+        * check if we should throw justPosted event \r
+        * \r
+        * @param       void\r
+        * @return      void\r
+        */\r
+       public function checkJustPosted()\r
+       {\r
                global $manager;\r
-\r
-               if ($this->settings['bfuturepost'] == 1) {\r
-                       $blogid = $this->getID();\r
-                       $result = sql_query("SELECT * FROM " . sql_table('item')\r
-                                 . " WHERE iposted=0 AND iblog=" . $blogid . " AND itime<NOW()");\r
-                       if (sql_num_rows($result) > 0) {\r
+               \r
+               if ( $this->settings['bfuturepost'] == 1 )\r
+               {\r
+                       $query = "SELECT * FROM %s WHERE iposted=0 AND iblog=%d AND itime < NOW();";\r
+                       $query = sprintf($query, sql_table('item'), (integer) $this->blogid);\r
+                       \r
+                       $result = DB::getResult($query);\r
+                       if ( $result->rowCount() > 0 )\r
+                       {\r
                                // This $pinged is allow a plugin to tell other hook to the event that a ping is sent already\r
                                // Note that the plugins's calling order is subject to thri order in the plugin list\r
-                               $pinged = false;\r
-                               $manager->notify(\r
-                                               'JustPosted',\r
-                                               array('blogid' => $blogid,\r
-                                               'pinged' => &$pinged\r
-                                               )\r
-                               );\r
-\r
+                               $pinged = FALSE;\r
+                               $manager->notify('JustPosted', array('blogid' => $this->blogid, 'pinged' => &$pinged));\r
+                               \r
                                // clear all expired future posts\r
-                               sql_query("UPDATE " . sql_table('item') . " SET iposted='1' WHERE iblog=" . $blogid . " AND itime<NOW()");\r
-\r
+                               $query = "UPDATE %s SET iposted='1' WHERE iblog=%d AND itime < NOW();";\r
+                               $query = spriintf($query, sql_table('item'), (integer) $this->blogid);\r
+                               DB::execute($query);\r
+                               \r
                                // check to see any pending future post, clear the flag is none\r
-                               $result = sql_query("SELECT * FROM " . sql_table('item')\r
-                                         . " WHERE iposted=0 AND iblog=" . $blogid);\r
-                               if (sql_num_rows($result) == 0) {\r
+                               $query = "SELECT * FROM %s WHERE iposted=0 AND iblog=%d;";\r
+                               $query = sprintf($query, sql_table('item'), (integer) $this->blogid);\r
+                               \r
+                               $result = DB::getResult($query);\r
+                               if ( $result->rowCount() == 0 )\r
+                               {\r
                                        $this->clearFuturePost();\r
                                }\r
                        }\r
                }\r
+               return;\r
        }\r
-\r
+       \r
        /**\r
+        * Blog::readLogFromList()\r
         * Shows the given list of items for this blog\r
         *\r
-        * @param $itemarray\r
-        *              array of item numbers to be displayed\r
-        * @param $template\r
-        *              String representing the template _NAME_ (!)\r
-        * @param $highlight\r
-        *              contains a query that should be highlighted\r
-        * @param $comments\r
-        *              1=show comments 0=don't show comments\r
-        * @param $dateheads\r
-        *              1=show dateheads 0=don't show dateheads\r
-        * @param $showDrafts\r
-        *              0=do not show drafts 1=show drafts\r
-        * @param $showFuture\r
-        *              0=do not show future posts 1=show future posts\r
-        * @returns int\r
-        *              amount of items shown\r
-        */\r
-       function readLogFromList($itemarray, $template, $highlight = '', $comments = 1, $dateheads = 1,$showDrafts = 0, $showFuture = 0) {\r
-\r
+        * @param       array   $itemarray      array of item numbers to be displayed\r
+        * @param       string  $template       string representing the template _NAME_ (!)\r
+        * @param       string  $highlight      contains a query that should be highlighted\r
+        * @param       boolean $comments       1=show comments 0=don't show comments\r
+        * @param       boolean $dateheads      1=show dateheads 0=don't show dateheads\r
+        * @param       boolean $showDrafts     0=do not show drafts 1=show drafts\r
+        * @param       boolean $showFuture     0=do not show future posts 1=show future posts\r
+        * @return      integer amount of items shown\r
+        */\r
+       public function readLogFromList($itemarray, $template, $highlight = '', $comments = 1, $dateheads = 1,$showDrafts = 0, $showFuture = 0)\r
+       {\r
                $query = $this->getSqlItemList($itemarray,$showDrafts,$showFuture);\r
-\r
                return $this->showUsingQuery($template, $query, $highlight, $comments, $dateheads);\r
        }\r
-\r
+       \r
        /**\r
         * Blog::getSqlItemList()\r
         * Returns the SQL query used to fill out templates for a list of items\r
         * No LIMIT clause is added. (caller should add this if multiple pages are requested)\r
         *\r
-        * @param       array   $itemarray              an array holding the item numbers of the items to be displayed\r
-        * @param integer       $showDrafts     0=do not show drafts 1=show drafts\r
-        * @param integer       $showFuture     0=do not show future posts 1=show future posts\r
+        * @param       array   $itemarray      an array holding the item numbers of the items to be displayed\r
+        * @param       integer $showDrafts     0=do not show drafts 1=show drafts\r
+        * @param       integer $showFuture     0=do not show future posts 1=show future posts\r
         * @return      string  either a full SQL query, or an empty string\r
-        * \r
         */\r
-       function getSqlItemList($itemarray,$showDrafts = 0,$showFuture = 0)\r
+       public function getSqlItemList($itemarray,$showDrafts = 0,$showFuture = 0)\r
        {\r
                if ( !is_array($itemarray) )\r
                {\r
@@ -1584,7 +1877,7 @@ class Blog
                        if ( !$showFuture )\r
                        {\r
                                // don't show future items\r
-                               $query .= " and i.itime<='" . i18n::formatted_datetime('mysql', $this->getCorrectTime()) . "'";\r
+                               $query .= ' and i.itime<=' . DB::formatDateTime($this->getCorrectTime());\r
                        }\r
                        \r
                        $query .= ' and i.inumber='.intval($value);\r
@@ -1595,4 +1888,31 @@ class Blog
                \r
                return $query;\r
        }\r
+       \r
+       /**\r
+        * Blog::convertBreaks()\r
+        * Get the the setting for the line break handling\r
+        * [should be named as getConvertBreaks()]\r
+        * \r
+        * @deprecated\r
+        * @param       void\r
+        * @return      \r
+        */\r
+       public function convertBreaks()\r
+       {\r
+               return $this->getSetting('bconvertbreaks');\r
+       }\r
+       \r
+       /**\r
+        * Set the the setting for the line break handling\r
+        * \r
+        * @deprecated\r
+        * @param       boolean $val    new value for bconvertbreaks\r
+        * @return      void\r
+        */\r
+       public function setConvertBreaks($val)\r
+       {\r
+               $this->setSetting('bconvertbreaks', $val);\r
+               return;\r
+       }\r
 }\r