A little bit of clean up

Fixed a few small XHTML validation errors
Fixed incorrect language string
Fixed empty latest bots block if no bot has visited the site

contrib/de.xml

@@ -86,7 +86,7 @@ Weitere Sprachen kannst in unseren International Forum finden: http://www.board3
 			 </author>
 		</author-group>
 
-		<mod-version>2.0.0b1</mod-version>
+		<mod-version>2.0.0a1</mod-version>
 
 		<installation>
 			<level>easy</level>

contrib/subsilver2.xml

@@ -86,7 +86,7 @@ Weitere Sprachen kannst in unseren International Forum finden: http://www.board3
 			 </author>
 		</author-group>
 
-		<mod-version>2.0.0b1</mod-version>
+		<mod-version>2.0.0a1</mod-version>
 
 		<installation>
 			<level>easy</level>

contrib/update_106_to_200a1/contrib/de.xml

@@ -6,8 +6,8 @@
 	<header>
 		<license>http://opensource.org/licenses/gpl-license.php GNU General Public License v2</license>
 
-		<title lang="en">board3 Portal - German Language Update for 2.0.0-a1</title>
+		<title lang="en">board3 Portal - German Language Update for 2.0.0a1</title>
-		<title lang="de">board3 Portal - Deutsche Sprache Aktualisiering für 2.0.0-a1</title>
+		<title lang="de">board3 Portal - Deutsche Sprache Aktualisiering für 2.0.0a1</title>
 
 		<description lang="en">Adds a portal to your forum.
 It has several boxes wich can be turned on an off in the ACP and certain settings.
@@ -86,7 +86,7 @@ Weitere Sprachen kannst in unseren International Forum finden: http://www.board3
 			 </author>
 		</author-group>
 
-		<mod-version>2.0.0b1</mod-version>
+		<mod-version>2.0.0a1</mod-version>
 
 		<installation>
 			<level>easy</level>

contrib/update_106_to_200a1/contrib/subsilver2.xml

@@ -6,8 +6,8 @@
 	<header>
 		<license>http://opensource.org/licenses/gpl-license.php GNU General Public License v2</license>
 
-		<title lang="en">board3 Portal - Update subsilver2 style for 2.0.0-a1</title>
+		<title lang="en">board3 Portal - Update subsilver2 style for 2.0.0a1</title>
-		<title lang="de">board3 Portal - Aktualisiere das subsilver2 style für 2.0.0-a1</title>
+		<title lang="de">board3 Portal - Aktualisiere das subsilver2 style für 2.0.0a1</title>
 
 		<description lang="en">Adds a portal to your forum.
 It has several boxes wich can be turned on an off in the ACP and certain settings.
@@ -86,7 +86,7 @@ Weitere Sprachen kannst in unseren International Forum finden: http://www.board3
 			 </author>
 		</author-group>
 
-		<mod-version>2.0.0b1</mod-version>
+		<mod-version>2.0.0a1</mod-version>
 
 		<installation>
 			<level>easy</level>

contrib/update_106_to_200a1/update.xml

@@ -86,7 +86,7 @@ Weitere Sprachen kannst in unseren International Forum finden: http://www.board3
 			 </author>
 		</author-group>
 
-		<mod-version>2.0.0b1</mod-version>
+		<mod-version>2.0.0a1</mod-version>
 
 		<installation>
 			<level>easy</level>
@@ -97,10 +97,10 @@ Weitere Sprachen kannst in unseren International Forum finden: http://www.board3
 		<link-group>
 			<link type="parent" lang="de" href="../../install.xml">Installations-Anleitung</link>
 			<link type="parent" lang="en" href="../../install.xml">Manual</link>
-			<link type="template" lang="en" href="contrib/subsilver2.xml">Update subsilver2 to Board3 Portal 2.0.0-a1</link>
+			<link type="template" lang="en" href="contrib/subsilver2.xml">Update subsilver2 to Board3 Portal 2.0.0a1</link>
-			<link type="template" lang="de" href="contrib/subsilver2.xml">Aktualisiere subsilver2 für Board3 Portal 2.0.0-a1</link>
+			<link type="template" lang="de" href="contrib/subsilver2.xml">Aktualisiere subsilver2 für Board3 Portal 2.0.0a1</link>
-			<link type="language" lang="en" href="contrib/subsilver2.xml">Update German language to Board3 Portal 2.0.0-a1</link>
+			<link type="language" lang="en" href="contrib/subsilver2.xml">Update German language to Board3 Portal 2.0.0a1</link>
-			<link type="language" lang="de" href="contrib/subsilver2.xml">Aktualisiere deutsche Sprachdateien für Board3 Portal 2.0.0-a1</link>
+			<link type="language" lang="de" href="contrib/subsilver2.xml">Aktualisiere deutsche Sprachdateien für Board3 Portal 2.0.0a1</link>
 		</link-group>	
 	</header>
 	<action-group>

install.xml

@@ -101,8 +101,8 @@ Weitere Sprachen kannst in unserem Internationalen Forum finden: http://www.boar
 			<link type="language" lang="de" href="contrib/de.xml">Anleitung für das deutsche Sprachpaket</link>
 			<link type="template" lang="en" href="contrib/subsilver2.xml">Manual for subsilver2</link>
 			<link type="template" lang="de" href="contrib/subsilver2.xml">Anleitung für subsilver2</link>
-			<link type="contrib" lang="en" href="contrib/update_106_to_200-a1/update.xml">Manual for Updating B3P 1.0.6 to 2.0.0-a1</link>
+			<link type="contrib" lang="en" href="contrib/update_106_to_200a1/update.xml">Manual for Updating B3P 1.0.6 to 2.0.0a1</link>
-			<link type="contrib" lang="de" href="contrib/update_106_to_200-a1/update.xml">Anleitung für das Aktualisieren von B3P 1.0.6 zu 2.0.0-a1</link>
+			<link type="contrib" lang="de" href="contrib/update_106_to_200a1/update.xml">Anleitung für das Aktualisieren von B3P 1.0.6 zu 2.0.0a1</link>
 		</link-group>
 		<history>
 			<entry>

root/adm/style/portal/acp_portal_menu.html

@@ -47,7 +47,7 @@
 	</dl>
 	<dl>
 		<dt>
-			<label for="permission-setting">{L_ACP_PORTAL_MENU_PERMISSION}:</label><br />
+			<label for="permission-setting-menu">{L_ACP_PORTAL_MENU_PERMISSION}:</label><br />
 			<span>{L_ACP_PORTAL_MENU_PERMISSION_EXP}</span>
 		</dt>
 		<dd>

root/adm/style/portal/acp_portal_upload_module.html

@@ -18,10 +18,12 @@
 	<fieldset>
 		<legend>{L_MODULE_UPLOAD}</legend>
 		<dl>
-			<p>{L_MODULE_UPLOAD_EXP}</p>
+			<dt>{L_MODULE_UPLOAD_EXP}</dt>
+			<dd>
 			<input type="file" name="modupload" id="modupload" value="" style="width:50%" />
 			{S_FORM_TOKEN}
 			<br /><br /><input type="submit" name="submit" value="{L_MODULE_UPLOAD_GO}" id="submit" class="button1" />
+			</dd>
 		</dl>
 	</fieldset>
 </form>

root/language/de/mods/info_acp_portal.php

@@ -102,7 +102,7 @@ $lang = array_merge($lang, array(
 	// Upload Module
 	'ACP_PORTAL_UPLOAD'		=> 'Modul hochladen',
 	'MODULE_UPLOAD'			=> 'Lade ein Modul hoch',
-	'MODULE_UPLOAD_EXP'		=> 'Wähle die ZIP-Datei des Moduls das du hochladen willst.',
+	'MODULE_UPLOAD_EXP'		=> 'Wähle die ZIP-Datei des Moduls das du hochladen willst:',
 	'MODULE_UPLOAD_GO'		=> 'Hochladen',
 	'NO_MODULE_UPLOAD'		=> 'Deine Server-Konfiguration erlaubt das Hochladen von Dateien nicht.',
 	'NO_AUTOMOD_INSTALLED'	=> 'Du hast AutoMOD nicht installiert, AutoMOD ist für dieses Feature aber zwingend erforderlich.',

root/language/de/mods/portal/portal_announcements_module.php

@@ -42,7 +42,7 @@ $lang = array_merge($lang, array(
 	'POSTED_BY'						=> 'Autor',
 	'COMMENTS'						=> 'Kommentare',
 	'VIEW_COMMENTS'					=> 'Kommentare anzeigen',
-	'POST_REPLY'					=> 'Kommentar schreiben',
+	'PORTAL_POST_REPLY'				=> 'Kommentar schreiben',
 	'TOPIC_VIEWS'					=> 'Zugriffe',
 	'JUMP_NEWEST'					=> 'Zum letzten Beitrag springen',
 	'JUMP_FIRST'					=> 'Zum ersten Beitrag springen',

root/language/en/mods/info_acp_portal.php

@@ -103,7 +103,7 @@ $lang = array_merge($lang, array(
 	// Upload Module
 	'ACP_PORTAL_UPLOAD'		=> 'Upload module',
 	'MODULE_UPLOAD'			=> 'Upload a module',
-	'MODULE_UPLOAD_EXP'		=> 'Choose the zip file of the module you want to upload.',
+	'MODULE_UPLOAD_EXP'		=> 'Choose the zip file of the module you want to upload:',
 	'MODULE_UPLOAD_GO'		=> 'Upload',
 	'NO_MODULE_UPLOAD'		=> 'Your server configuration does not allow file uploads.',
 	'NO_AUTOMOD_INSTALLED'	=> 'You don’t have AutoMOD installed, but AutoMOD is required for this module.',

root/language/en/mods/portal/portal_announcements_module.php

@@ -42,7 +42,7 @@ $lang = array_merge($lang, array(
 	'POSTED_BY'					=> 'Poster',
 	'COMMENTS'					=> 'Comments',
 	'VIEW_COMMENTS'				=> 'View comments',
-	'POST_REPLY'				=> 'Write comments',
+	'PORTAL_POST_REPLY'			=> 'Write comments',
 	'TOPIC_VIEWS'				=> 'Views',
 	'JUMP_NEWEST'				=> 'Jump to newest post',
 	'JUMP_FIRST'				=> 'Jump to first post',

root/language/en/mods/portal/portal_news_module.php

@@ -38,7 +38,7 @@ $lang = array_merge($lang, array(
 	'POSTED_BY'				=> 'Poster',
 	'COMMENTS'				=> 'Comments',
 	'VIEW_COMMENTS'			=> 'View comments',
-	'POST_REPLY'			=> 'Write comments',
+	'PORTAL_POST_REPLY'		=> 'Write comments',
 	'TOPIC_VIEWS'			=> 'Views',
 	'JUMP_NEWEST'			=> 'Jump to newest post',
 	'JUMP_FIRST'			=> 'Jump to first post',

root/portal.php

@@ -14,35 +14,38 @@ define('IN_PHPBB', true);
 define('IN_PORTAL', true);
 
 $phpbb_root_path = (defined('PHPBB_ROOT_PATH')) ? PHPBB_ROOT_PATH : './';
-
 $phpEx = substr(strrchr(__FILE__, '.'), 1);
+
 include($phpbb_root_path . 'common.' . $phpEx);
+include($phpbb_root_path . 'includes/functions_display.' . $phpEx);
 include($phpbb_root_path . 'portal/includes/constants.' . $phpEx);
 $portal_root_path = PORTAL_ROOT_PATH;
 include($phpbb_root_path . $portal_root_path . 'includes/functions_modules.' . $phpEx);
-include($phpbb_root_path . 'includes/functions_display.' . $phpEx);
 include($phpbb_root_path . $portal_root_path . 'includes/functions.' . $phpEx);
-//include($phpbb_root_path . 'includes/message_parser.' . $phpEx);
-
 
 // Start session management
 $user->session_begin();
 $auth->acl($user->data);
 $user->setup('mods/portal');
 
-/* 
+/**
 * Make sure we do an isset first, 
 * else we will get errors if someone uninstalls the portal and forgets to remove portal.php
 */
 if (!isset($config['board3_enable']) || !$config['board3_enable'] || !$auth->acl_get('u_view_portal'))
 {
-	redirect(reapply_sid($phpbb_root_path . 'index.' . $phpEx));
+	redirect(append_sid($phpbb_root_path . 'index.' . $phpEx));
 }
 
+/**
+* get initial data
+*/
 $portal_config = obtain_portal_config();
+$portal_modules = obtain_portal_modules();
 
-/*
+/**
 * set up column_count array
+* with this we can hide unneeded parts of the portal
 */
 $module_count = array(
 	'total' 	=> 0,
@@ -53,9 +56,10 @@ $module_count = array(
 	'bottom'	=> 0,
 );
 
-$portal_modules = obtain_portal_modules();
+/**
-
+* start assigning block vars
-foreach($portal_modules as $row)
+*/
+foreach ($portal_modules as $row)
 {
 	$class_name = 'portal_' . $row['module_classname'] . '_module';
 	if (!class_exists($class_name))
@@ -67,12 +71,14 @@ foreach($portal_modules as $row)
 		trigger_error(sprintf($user->lang['CLASS_NOT_FOUND'], $class_name, 'portal_' . $row['module_classname']), E_USER_ERROR);
 	}
 
-
 	$module = new $class_name();
 	
-	// Check for permissions before loading anything
+	/** 
+	* Check for permissions before loading anything
+	* the default group of a user always defines his/her permission (KISS)
+	*/
 	$group_ary = (!empty($row['module_group_ids'])) ? explode(',', $row['module_group_ids']) : '';
-	if((is_array($group_ary) && !in_array($user->data['group_id'], $group_ary)))
+	if ((is_array($group_ary) && !in_array($user->data['group_id'], $group_ary)))
 	{
 		continue;
 	}
@@ -115,10 +121,10 @@ foreach($portal_modules as $row)
 	}
 
 	// Custom Blocks that have been defined in the ACP will return an array instead of just the name of the template file
-	if(is_array($template_module))
+	if (is_array($template_module))
 	{
 		$template->assign_block_vars('modules_' . column_num_string($row['module_column']), array(
-			'TEMPLATE_FILE'		=> 'portal/modules/' . $template_module['template'],
+			'TEMPLATE_FILE'			=> 'portal/modules/' . $template_module['template'],
 			'IMAGE_SRC'			=> $phpbb_root_path . 'styles/' . $user->theme['theme_path'] . '/theme/images/portal/' . $template_module['image_src'],
 			'TITLE'				=> $template_module['title'],
 			'CODE'				=> $template_module['code'],
@@ -128,10 +134,10 @@ foreach($portal_modules as $row)
 	else
 	{
 		$template->assign_block_vars('modules_' . column_num_string($row['module_column']), array(
-			'TEMPLATE_FILE'		=> 'portal/modules/' . $template_module,
+			'TEMPLATE_FILE'			=> 'portal/modules/' . $template_module,
 			'IMAGE_SRC'			=> $phpbb_root_path . 'styles/' . $user->theme['theme_path'] . '/theme/images/portal/' . $row['module_image_src'],
-			'IMAGE_WIDTH'		=> $row['module_image_width'],
+			'IMAGE_WIDTH'			=> $row['module_image_width'],
-			'IMAGE_HEIGHT'		=> $row['module_image_height'],
+			'IMAGE_HEIGHT'			=> $row['module_image_height'],
 			'MODULE_ID'			=> $row['module_id'],
 			'TITLE'				=> (isset($user->lang[$row['module_name']])) ? $user->lang[$row['module_name']] : utf8_normalize_nfc($row['module_name']),
 		));
@@ -143,20 +149,20 @@ $module_count['total'] = sizeof($portal_modules);
 // Redirect to index if there are currently no active modules
 if($module_count['total'] < 1)
 {
-	redirect(reapply_sid($phpbb_root_path . 'index.' . $phpEx));
+	redirect(append_sid($phpbb_root_path . 'index.' . $phpEx));
 }
 
 // Assign specific vars
 $template->assign_vars(array(
-	'S_SMALL_BLOCK'			=> true,
+// 	'S_SMALL_BLOCK'			=> true,
-	'S_PORTAL_LEFT_COLUMN'	=> $config['board3_left_column_width'],
+	'S_PORTAL_LEFT_COLUMN'		=> $config['board3_left_column_width'],
-	'S_PORTAL_RIGHT_COLUMN'	=> $config['board3_right_column_width'],
+	'S_PORTAL_RIGHT_COLUMN'		=> $config['board3_right_column_width'],
 	'S_LEFT_COLUMN'			=> ($module_count['left'] > 0 && $config['board3_left_column']) ? true : false,
 	'S_CENTER_COLUMN'		=> ($module_count['center'] > 0) ? true : false,
 	'S_RIGHT_COLUMN'		=> ($module_count['right'] > 0 && $config['board3_right_column']) ? true : false,
 	'S_TOP_COLUMN'			=> ($module_count['top'] > 0) ? true : false,
 	'S_BOTTOM_COLUMN'		=> ($module_count['bottom'] > 0) ? true : false,
-	'S_DISPLAY_PHPBB_MENU'	=> $config['board3_phpbb_menu'],
+	'S_DISPLAY_PHPBB_MENU'		=> $config['board3_phpbb_menu'],
 	'S_DISPLAY_JUMPBOX'		=> $config['board3_display_jumpbox'],
 ));
 
@@ -171,4 +177,4 @@ make_jumpbox(append_sid("{$phpbb_root_path}viewforum.$phpEx"));
 
 page_footer();
 
-?>
+?>

root/portal/includes/functions.php

@@ -107,7 +107,7 @@ function phpbb_fetch_posts($module_id, $forum_from, $permissions, $number_of_pos
 	$topic_icons = array(0);
 	$have_icons = 0;
 
-	if($permissions == true)
+	if ($permissions == true)
 	{
 		$disallow_access = array_unique(array_keys($auth->acl_getf('!f_read', true)));
 	} 
@@ -116,7 +116,7 @@ function phpbb_fetch_posts($module_id, $forum_from, $permissions, $number_of_pos
 		$disallow_access = array();
 	}
 
-	if($invert == true)
+	if ($invert == true)
 	{
 		$disallow_access = array_merge($disallow_access, $forum_from);
 		$forum_from = array();
@@ -124,19 +124,19 @@ function phpbb_fetch_posts($module_id, $forum_from, $permissions, $number_of_pos
 
 	$global_f = 0;
 
-	if(sizeof($forum_from))
+	if (sizeof($forum_from))
 	{
 		$disallow_access = array_diff($forum_from, $disallow_access);
-		if(!sizeof($disallow_access))
+		if (!sizeof($disallow_access))
 		{
 			return array();
 		}
 
-		foreach($disallow_access as $acc_id)
+		foreach ($disallow_access as $acc_id)
 		{
 			$acc_id = (int) $acc_id;
 			$str_where .= "t.forum_id = $acc_id OR ";
-			if($type == 'announcements' && $global_f < 1 && $acc_id > 0)
+			if ($type == 'announcements' && $global_f < 1 && $acc_id > 0)
 			{
 				$global_f = $acc_id;
 			}
@@ -144,7 +144,7 @@ function phpbb_fetch_posts($module_id, $forum_from, $permissions, $number_of_pos
 	}
 	else
 	{
-		foreach($disallow_access as $acc_id)
+		foreach ($disallow_access as $acc_id)
 		{
 			$acc_id = (int) $acc_id;
 			$str_where .= "t.forum_id <> $acc_id AND ";
@@ -176,7 +176,7 @@ function phpbb_fetch_posts($module_id, $forum_from, $permissions, $number_of_pos
 		break;
 	}
 
-	if($type == 'announcements' && $global_f < 1)
+	if ($type == 'announcements' && $global_f < 1)
 	{
 		$sql = 'SELECT
 					forum_id
@@ -191,7 +191,7 @@ function phpbb_fetch_posts($module_id, $forum_from, $permissions, $number_of_pos
 		$row = $db->sql_fetchrow($result);
 		$db->sql_freeresult($result);
 
-		if(!sizeof($row))
+		if (!sizeof($row))
 		{
 			return array();
 		}
@@ -278,7 +278,7 @@ function phpbb_fetch_posts($module_id, $forum_from, $permissions, $number_of_pos
 	while ($row = $db->sql_fetchrow($result))
 	{
 		$attachments = array();
-		if(($auth->acl_get('u_download') && ($auth->acl_get('f_download', $row['forum_id']) || $row['forum_id'] == 0)) && $config['allow_attachments'] && $row['post_id'] && $row['post_attachment'])
+		if (($auth->acl_get('u_download') && ($auth->acl_get('f_download', $row['forum_id']) || $row['forum_id'] == 0)) && $config['allow_attachments'] && $row['post_id'] && $row['post_attachment'])
 		{
 			// Pull attachment data
 			$sql2 = 'SELECT *
@@ -318,7 +318,7 @@ function phpbb_fetch_posts($module_id, $forum_from, $permissions, $number_of_pos
 			parse_attachments($row['forum_id'], $message, $attachments, $update_count);
 		}
 
-		if($global_f < 1)
+		if ($global_f < 1)
 		{
 			$global_f = $row['forum_id'];
 		}
@@ -353,14 +353,14 @@ function phpbb_fetch_posts($module_id, $forum_from, $permissions, $number_of_pos
 			'attachments'			=> (!empty($attachments)) ? $attachments : array(),
 		));
 		$posts['global_id'] = $global_f;
-		$i++;
+		++$i;
 	}
 	$db->sql_freeresult($result);
 
 	$posts['topic_icons'] = ((max($topic_icons) > 0) && $have_icons) ? true : false;
 	$posts['topic_count'] = $i;
 
-	if($global_f < 1)
+	if ($global_f < 1)
 	{
 		return array();
 	}
@@ -399,7 +399,7 @@ function is_valid_bbtag($str, $bbuid)
 function get_end_bbtag($tag, $bbuid)
 {
 	$etag = '';
-	for($i=0;$i<strlen($tag);$i++)
+	for ($i=0;$i<strlen($tag);++$i)
 	{
 		if ($tag[$i] == '[') 
 		{
@@ -436,7 +436,7 @@ function get_end_bbtag($tag, $bbuid)
 function get_next_word($str)
 {
 	$ret = '';
-	for($i=0;$i<strlen($str);$i++)
+	for ($i=0;$i<strlen($str);++$i)
 	{
 		switch ($str[$i])
 		{
@@ -468,7 +468,7 @@ function get_sub_taged_string($str, $bbuid, $maxlen)
 	$last = '';
 	$arr = array();
 
-	while((strlen($ntext) < $cnt) && (strlen($sl) > 0))
+	while ((strlen($ntext) < $cnt) && (strlen($sl) > 0))
 	{
 		$sr = '';
 		if (substr($sl, 0, 1) == '[')
@@ -497,7 +497,7 @@ function get_sub_taged_string($str, $bbuid, $maxlen)
 				{
 					if (strcmp($elem[1],$sr) != 0) 
 					{
-						$tarr[$j++] = $elem;
+						$tarr[++$j] = $elem;
 					}
 				}
 				$arr = $tarr;
@@ -505,7 +505,7 @@ function get_sub_taged_string($str, $bbuid, $maxlen)
 			else
 			{
 				$arr[$i][0] = $sr;
-				$arr[$i++][1] = get_end_bbtag($sr, $bbuid);
+				$arr[++$i][1] = get_end_bbtag($sr, $bbuid);
 			} 
 			$ret .= $sr;
 		}
@@ -528,7 +528,7 @@ function get_sub_taged_string($str, $bbuid, $maxlen)
 
 	$ret .= $ap;
 	$ret = trim($ret);
-	if(substr($ret, -4) == '<!--')
+	if (substr($ret, -4) == '<!--')
 	{
 		$ret .= ' -->';
 	}
@@ -586,7 +586,7 @@ function generate_portal_pagination($base_url, $num_items, $per_page, $start_ite
 
 		$page_string .= ($start_cnt > 1) ? ' ... ' : $seperator;
 
-		for ($i = $start_cnt + 1; $i < $end_cnt; $i++)
+		for ($i = $start_cnt + 1; $i < $end_cnt; ++$i)
 		{
 			$page_string .= ($i == $on_page) ? '<strong>' . $i . '</strong>' : '<a href="' . $base_url . "{$url_delim}" . $pagination_type . '=' . (($i - 1) * $per_page) . $anker . '">' . $i . '</a>';
 			if ($i < $end_cnt - 1)
@@ -600,7 +600,7 @@ function generate_portal_pagination($base_url, $num_items, $per_page, $start_ite
 	{
 		$page_string .= $seperator;
 
-		for ($i = 2; $i < $total_pages; $i++)
+		for ($i = 2; $i < $total_pages; ++$i)
 		{
 			$page_string .= ($i == $on_page) ? '<strong>' . $i . '</strong>' : '<a href="' . $base_url . "{$url_delim}" . $pagination_type . '=' . (($i - 1) * $per_page) . $anker . '">' . $i . '</a>';
 			if ($i < $total_pages)
@@ -701,7 +701,7 @@ function add_endtag ($message = '')
 	$check = (int) strripos($message, '<!-- m --><a ');
 	$check_2 = (int) strripos($message, '</a><!--');
 	
-	if(((isset($check) && $check > 0) && ($check_2 <= $check)) || ((isset($check) && $check > 0) && !isset($check_2)))
+	if (((isset($check) && $check > 0) && ($check_2 <= $check)) || ((isset($check) && $check > 0) && !isset($check_2)))
 	{
 		$message .= '</a><!-- m -->';
 	}
@@ -726,7 +726,7 @@ function get_portal_tracking_info($fetch_news)
 	* group everything by the forum IDs
 	*/
 	$count = $fetch_news['topic_count'];
-	for ($i = 0; $i < $count; $i++)
+	for ($i = 0; $i < $count; ++$i)
 	{
 		$tracking_info[$fetch_news[$i]['forum_id']][] = $fetch_news[$i]['topic_id'];
 	}
@@ -855,16 +855,16 @@ function board3_basic_install($mode = 'install', $purge_modules = true, $u_actio
 {
 	global $db, $phpbb_root_path, $phpEx, $cache, $user, $table_prefix, $config;
 	
-	if(!defined('PORTAL_MODULES_TABLE'))
+	if (!defined('PORTAL_MODULES_TABLE'))
 	{
 		include($phpbb_root_path . 'portal/includes/constants.' . $phpEx);
 	}
 	
-	if($mode == 'install' || $mode == 'update')
+	if ($mode == 'install' || $mode == 'update')
 	{
 		$directory = $phpbb_root_path . 'portal/modules/';
 		
-		if($purge_modules)
+		if ($purge_modules)
 		{
 			$sql = 'DELETE FROM ' . PORTAL_MODULES_TABLE;
 			$result = $db->sql_query($sql);
@@ -905,7 +905,7 @@ function board3_basic_install($mode = 'install', $purge_modules = true, $u_actio
 			'portal_links'			=> array(3, 6),
 		);
 		
-		foreach($modules_ary as $module_name => $module_data)
+		foreach ($modules_ary as $module_name => $module_data)
 		{			
 			$class_name = $module_name . '_module';
 			if (!class_exists($class_name))
@@ -935,7 +935,7 @@ function board3_basic_install($mode = 'install', $purge_modules = true, $u_actio
 			$c_class->install($db->sql_nextid());
 		}
 
-		if($mode == 'update')
+		if ($mode == 'update')
 		{
 			/**
 			* Check if we need to convert from Board3 Portal 1.0.6
@@ -952,11 +952,11 @@ function board3_basic_install($mode = 'install', $purge_modules = true, $u_actio
 				$convert = false;
 			}
 
-			if($convert)
+			if ($convert)
 			{
 				$portal_modules = obtain_portal_modules();
 
-				foreach($portal_modules as $row)
+				foreach ($portal_modules as $row)
 				{
 					switch($row['module_classname'])
 					{
@@ -1082,7 +1082,7 @@ function board3_basic_install($mode = 'install', $purge_modules = true, $u_actio
 }
 
 	
-/*
+/**
 * check if the entered source file actually exists
 */
 function check_file_src($value, $key, $module_id)
@@ -1098,16 +1098,16 @@ function check_file_src($value, $key, $module_id)
 			WHERE s.style_active = 1';
 			
 	$result = $db->sql_query($sql);
-	while($row = $db->sql_fetchrow($result))
+	while ($row = $db->sql_fetchrow($result))
 	{
-		if(!file_exists($phpbb_root_path . 'styles/' . $row['theme_path'] . '/theme/images/portal/' . $value))
+		if (!file_exists($phpbb_root_path . 'styles/' . $row['theme_path'] . '/theme/images/portal/' . $value))
 		{
 			$error .= $user->lang['B3P_FILE_NOT_FOUND'] . ': styles/' . $row['theme_path'] . '/theme/images/portal/' . $value . '<br />';
 		}
 	}
 	$db->sql_freeresult($result);
 	
-	if(!empty($error))
+	if (!empty($error))
 	{
 		trigger_error($error . adm_back_link(append_sid("{$phpbb_root_path}adm/index.$phpEx", 'i=portal&amp;mode=config&amp;module_id=' . $module_id)));
 	}

root/portal/modules/portal_latest_bots.php

@@ -87,7 +87,10 @@ class portal_latest_bots_module
 			'LAST_VISITED_BOTS'		=> sprintf($user->lang['LAST_VISITED_BOTS'], $config['board3_last_visited_bots_number_' . $module_id]),
 		));
 
-		return 'latest_bots_side.html';
+		if(!empty($row))
+		{
+			return 'latest_bots_side.html';
+		}
 	}
 
 	function get_template_acp($module_id)