* remove whitespaces

system/pages/accountmanagement.php

@@ -33,10 +33,10 @@ if(!$logged)
 		require PAGES . 'account/' . ACTION . '.php';
 		return;
 	}
-		
+
 	if(!empty($errors))
 		echo $twig->render('error_box.html.twig', array('errors' => $errors));
-	
+
 	echo $twig->render('account.login.html.twig', array(
 		'redirect' => isset($_REQUEST['redirect']) ? $_REQUEST['redirect'] : null,
 		'account' => USE_ACCOUNT_NAME ? 'Name' : 'Number',
@@ -66,7 +66,7 @@ $errors = array();
 			$account_status = '<b><font color="red">Free Account</font></b>';
 		else
 			$account_status = '<b><font color="green">Premium Account, ' . ($freePremium ? 'Unlimited' : $account_logged->getPremDays() . ' days left') . '</font></b>';
-		
+
 		if(empty($recovery_key))
 			$account_registered = '<b><font color="red">No</font></b>';
 		else
@@ -91,7 +91,7 @@ $errors = array();
 				$welcome_message = '<font color="red">Your account is banished FOREVER!</font>';
 		else
 			$welcome_message = 'Welcome to your account!';
-		
+
 		$email_change = '';
 		$email_request = false;
 		if($email_new_time > 1)
@@ -104,12 +104,12 @@ $errors = array();
 				$email_request = true;
 			}
 		}
-		
+
 		$actions = array();
 		foreach($account_logged->getActionsLog(0, 1000) as $action) {
 			$actions[] = array('action' => $action['action'], 'date' => $action['date'], 'ip' => $action['ip'] != 0 ? long2ip($action['ip']) : inet_ntop($action['ipv6']));
 		}
-		
+
 		$players = array();
 		$account_players = $account_logged->getPlayersList();
 		$account_players->orderBy('id');

system/pages/admin/items.php

@@ -21,7 +21,7 @@ if($reload) {
 		success('Successfully loaded items.');
 	else
 		error(Items::getError());
-	
+
 	if(Weapons::loadFromXML(true))
 		success('Successfully loaded weapons.');
 	else

system/pages/admin/menus.php

@@ -18,7 +18,7 @@ if(!hasFlag(FLAG_CONTENT_MENUS) && !superAdmin())
 
 if(isset($_REQUEST['template'])) {
 	$template = $_REQUEST['template'];
-	
+
 	if(isset($_REQUEST['menu'])) {
 		$post_menu = $_REQUEST['menu'];
 		$post_menu_link = $_REQUEST['menu_link'];
@@ -28,13 +28,13 @@ if(isset($_REQUEST['template'])) {
 			echo 'Menu count is not equal menu links. Something went wrong when sending form.';
 			return;
 		}
-		
+
 		$db->query('DELETE FROM `' . TABLE_PREFIX . 'menu` WHERE `template` = ' . $db->quote($template));
 		foreach($post_menu as $category => $menus) {
 			foreach($menus as $i => $menu) {
 				if(empty($menu)) // don't save empty menu item
 					continue;
-				
+
 				try {
 					$db->insert(TABLE_PREFIX . 'menu', array('template' => $template, 'name' => $menu, 'link' => $post_menu_link[$category][$i], 'blank' => $post_menu_blank[$category][$i] == 'on' ? 1 : 0, 'color' => str_replace('#', '', $post_menu_color[$category][$i]), 'category' => $category, 'ordering' => $i));
 				}
@@ -43,10 +43,10 @@ if(isset($_REQUEST['template'])) {
 				}
 			}
 		}
-		
+
 		success('Saved at ' . date('H:i'));
 	}
-	
+
 	$file = TEMPLATES . $template . '/config.php';
 	if(file_exists($file)) {
 		require_once $file;
@@ -55,12 +55,12 @@ if(isset($_REQUEST['template'])) {
 		echo 'Cannot find template config.php file.';
 		return;
 	}
-	
+
 	if(!isset($config['menu_categories'])) {
 		echo "No menu categories set in template config.php.<br/>This template doesn't support dynamic menus.";
 		return;
 	}
-	
+
 	echo 'Hint: You can drag menu items.<br/>
 	Hint: Add links to external sites using: <b>http://</b> prefix.<br/>
 	Not all templates support blank and colorful links.<br/>
@@ -88,19 +88,19 @@ if(isset($_REQUEST['template'])) {
 				<input class="color-picker" type="text" name="menu_color[' . $id . '][]" value="#' . $menu['color'] . '" />
 				
 				<a class="remove-button" id="remove-button-' . $id . '-' . $i . '"><img src="' . BASE_URL . 'images/del.png"/></a></li>';
-				
+
 				$i++;
 				$last_id[$id] = $i;
 			}
 		}
-			
+
 		echo '</ul>';
 	}
-	
+
 	echo '<input type="submit" class="button" value="Update">';
 	echo '<input type="button" class="button" value="Cancel" onclick="window.location = \'' . ADMIN_URL . '?p=menus&template=' . $template . '\';">';
 	echo '</form>';
-	
+
 	echo $twig->render('admin.menus.js.html.twig', array(
 		'menus' => $menus,
 		'last_id' => $last_id
@@ -114,7 +114,7 @@ else {
 			unset($templates[$key]);
 		}
 	}
-	
+
 	echo $twig->render('admin.menus.form.html.twig', array(
 		'templates' => $templates
 	));

system/pages/admin/plugins.php

@@ -16,7 +16,7 @@ echo $twig->render('admin.plugins.form.html.twig');
 
 if(isset($_REQUEST['uninstall'])){
 	$uninstall = $_REQUEST['uninstall'];
-	
+
 	if(Plugins::uninstall($uninstall)) {
 		success('Successfully uninstalled plugin ' . $uninstall);
 	}
@@ -72,7 +72,7 @@ else if(isset($_FILES["plugin"]["name"]))
 						foreach(Plugins::getWarnings() as $warning) {
 							warning($warning);
 						}
-						
+
 						$info = Plugins::getPlugin();
 						success((isset($info['name']) ? '<strong>' . $info['name'] . '</strong> p' : 'P') . 'lugin has been successfully installed.');
 					}
@@ -80,7 +80,7 @@ else if(isset($_FILES["plugin"]["name"]))
 						$error = Plugins::getError();
 						error(!empty($error) ? $error : 'Unexpected error happened while installing plugin. Please try again later.');
 					}
-						
+
 					unlink($targetzip); // delete the Zipped file
 				}
 				else

system/pages/characters.php

@@ -80,15 +80,15 @@ if($player->isLoaded() && !$player->isDeleted())
 
 	if($config['characters']['outfit'])
 		$outfit = $config['outfit_images_url'] . '?id=' . $player->getLookType() . ($db->hasColumn('players', 'lookaddons') ? '&addons=' . $player->getLookAddons() : '') . '&head=' . $player->getLookHead() . '&body=' . $player->getLookBody() . '&legs=' . $player->getLookLegs() . '&feet=' . $player->getLookFeet();
-	
+
 	$flag = '';
 	if($config['account_country'])
 		$flag = getFlagImage($account->getCountry());
-	
+
 	$player_sex = 'Unknown';
 	if(isset($config['genders'][$player->getSex()]))
 		$player_sex = strtolower($config['genders'][$player->getSex()]);
-	
+
 	$marital_status = 'single';
 	$marriage_id = $player->getMarriage();
 	if($marriage_id > 0) {
@@ -108,14 +108,14 @@ if($player->isLoaded() && !$player->isDeleted())
 			'WHERE `player_id` = ' .$player->getId() . ' ' .
 			'GROUP BY `player_id`' .
 			'ORDER BY COUNT(`player_id`) DESC');
-		
+
 		if($query->rowCount() > 0)
 		{
 			$query = $query->fetch();
 			$frags_count = $query['frags'];
 		}
 	}
-	
+
 	$town_field = 'town';
 	if($db->hasColumn('houses', 'town_id'))
 		$town_field = 'town_id';
@@ -123,7 +123,7 @@ if($player->isLoaded() && !$player->isDeleted())
 		$town_field = 'townid';
 	else if(!$db->hasColumn('houses', 'town'))
 		$town_field = false;
-	
+
 	if($db->hasColumn('houses', 'name')) {
 		$house = $db->query('SELECT `id`, `paid`, `name`' . ($town_field != false ? ', `' . $town_field . '` as `town`' : '') . ' FROM `houses` WHERE `owner` = '.$player->getId())->fetch();
 		if(isset($house['id']))
@@ -133,7 +133,7 @@ if($player->isLoaded() && !$player->isDeleted())
 				$add = ' is paid until '.date("M d Y", $house['paid']);
 		}
 	}
-	
+
 	$rank_of_player = $player->getRank();
 	if($rank_of_player->isLoaded()) {
 		$guild = $rank_of_player->getGuild();
@@ -141,14 +141,14 @@ if($player->isLoaded() && !$player->isDeleted())
 			$guild_name = $guild->getName();
 		}
 	}
-	
+
 	$comment = $player->getComment();
-	
+
 	if($config['characters']['skills'])
 	{
 		if($db->hasColumn('players', 'skill_fist')) {// tfs 1.0+
 			$skills_db = $db->query('SELECT `skill_fist`, `skill_club`, `skill_sword`, `skill_axe`, `skill_dist`, `skill_shielding`, `skill_fishing` FROM `players` WHERE `id` = ' . $player->getId())->fetch();
-			
+
 			$skill_ids = array(
 				POT::SKILL_FIST => 'skill_fist',
 				POT::SKILL_CLUB => 'skill_club',
@@ -158,7 +158,7 @@ if($player->isLoaded() && !$player->isDeleted())
 				POT::SKILL_SHIELD => 'skill_shielding',
 				POT::SKILL_FISH => 'skill_fishing',
 			);
-			
+
 			$skills = array();
 			foreach($skill_ids as $skillid => $field_name) {
 				$skills[] = array('skillid' => $skillid, 'value' => $skills_db[$field_name]);
@@ -168,12 +168,12 @@ if($player->isLoaded() && !$player->isDeleted())
 			$skills_db = $db->query('SELECT `skillid`, `value` FROM `player_skills` WHERE `player_id` = ' . $player->getId() . ' LIMIT 7');
 			$skills = $skills_db->fetchAll();
 		}
-		
+
 		foreach($skills as &$skill) {
 			$skill['name'] = getSkillName($skill['skillid']);
 		}
 	}
-	
+
 	$quests_enabled = $config['characters']['quests'] && !empty($config['quests']);
 	if($quests_enabled)
 	{
@@ -184,21 +184,21 @@ if($player->isLoaded() && !$player->isDeleted())
 		{
 			if($i != 0)
 				$sql_query_in .= ', ';
-			
+
 			$sql_query_in .= $quest_storage;
 			$i++;
 		}
-		
+
 		$storage_sql = $db->query('SELECT `key`, `value` FROM `player_storage` WHERE `player_id` = '.$player->getId().' AND `key` IN (' . $sql_query_in . ')');
 		$player_storage = array();
 		foreach($storage_sql as $storage)
 			$player_storage[$storage['key']] = $storage['value'];
-		
+
 		foreach($quests as &$storage) {
 			$storage = isset($player_storage[$storage]) && $player_storage[$storage] > 0;
 		}
 	}
-	
+
 	if($config['characters']['equipment'])
 	{
 		global $db;
@@ -206,14 +206,14 @@ if($player->isLoaded() && !$player->isDeleted())
 		$equipment = array();
 		foreach($eq_sql as $eq)
 			$equipment[$eq['pid']] = $eq['itemtype'];
-		
+
 		$empty_slots = array("", "no_helmet", "no_necklace", "no_backpack", "no_armor", "no_handleft", "no_handright", "no_legs", "no_boots", "no_ring", "no_ammo");
 		for($i = 0; $i <= 10; $i++)
 		{
 			if(!isset($equipment[$i]) || $equipment[$i] == 0)
 				$equipment[$i] = $empty_slots[$i];
 		}
-		
+
 		for($i = 1; $i < 11; $i++)
 		{
 			if(Validator::number($equipment[$i]))
@@ -221,7 +221,7 @@ if($player->isLoaded() && !$player->isDeleted())
 			else
 				$equipment[$i] = '<img src="images/items/' . $equipment[$i] . '.gif" width="32" height="32" border="0" alt=" ' . $equipment[$i] . '" />';
 		}
-		
+
 		$skulls = array(
 			1 => 'yellow_skull',
 			2 => 'green_skull',
@@ -243,7 +243,7 @@ if($player->isLoaded() && !$player->isDeleted())
 				$killers = $db->query("SELECT environment_killers.name AS monster_name, players.name AS player_name, players.deleted AS player_exists FROM killers LEFT JOIN environment_killers ON killers.id = environment_killers.kill_id
 LEFT JOIN player_killers ON killers.id = player_killers.kill_id LEFT JOIN players ON players.id = player_killers.player_id
 WHERE killers.death_id = '".$death['id']."' ORDER BY killers.final_hit DESC, killers.id ASC")->fetchAll();
-				
+
 				$description = '';
 				$i = 0;
 				$count = count($killers);
@@ -258,11 +258,11 @@ WHERE killers.death_id = '".$death['id']."' ORDER BY killers.final_hit DESC, kil
 							$description .= " and";
 						else
 							$description .= ",";
-						
+
 						$description .= " by ";
 						if($killer['monster_name'] != "")
 							$description .= $killer['monster_name']." summoned by ";
-						
+
 						if($killer['player_exists'] == 0)
 							$description .= getPlayerLink($killer['player_name']);
 						else
@@ -276,11 +276,11 @@ WHERE killers.death_id = '".$death['id']."' ORDER BY killers.final_hit DESC, kil
 							$description .= " and";
 						else
 							$description .= ",";
-						
+
 						$description .= " by ".$killer['monster_name'];
 					}
 				}
-				
+
 				$deaths[] = array('time' => $death['date'], 'description' => $description . '.');
 			}
 		}
@@ -293,7 +293,7 @@ WHERE killers.death_id = '".$death['id']."' ORDER BY killers.final_hit DESC, kil
 				`player_id`, `time`, `level`, `killed_by`, `is_player`' . $mostdamage . '
 				FROM `player_deaths`
 				WHERE `player_id` = ' . $player->getId() . ' ORDER BY `time` DESC LIMIT 10;')->fetchAll();
-		
+
 		if(count($deaths_db))
 		{
 			$number_of_rows = 0;
@@ -304,13 +304,13 @@ WHERE killers.death_id = '".$death['id']."' ORDER BY killers.final_hit DESC, kil
 				if($death['unjustified']) {
 					$description .=  " <font color='red' style='font-style: italic;'>(unjustified)</font>";
 				}
-				
+
 				$mostdmg = ($death['mostdamage_by'] !== $death['killed_by']) ? true : false;
 				if($mostdmg)
 				{
 					$mostdmg = ($death['mostdamage_is_player']) ? getPlayerLink($death['mostdamage_by']) : $death['mostdamage_by'];
 					$description .=  ' and by ' . $mostdmg;
-					
+
 					if ($death['mostdamage_unjustified']) {
 						$description .=  " <font color='red' style='font-style: italic;'>(unjustified)</font>";
 					}
@@ -318,12 +318,12 @@ WHERE killers.death_id = '".$death['id']."' ORDER BY killers.final_hit DESC, kil
 				else {
 					$description .=  " <b>(soloed)</b>";
 				}
-				
+
 				$deaths[] = array('time' => $death['time'], 'description' => $description);
 			}
 		}
 	}
-	
+
 	$frags = array();
 	$frag_add_content = '';
 	if($config['characters']['frags'])
@@ -342,12 +342,12 @@ WHERE killers.death_id = '".$death['id']."' ORDER BY killers.final_hit DESC, kil
 			}
 		}
 	}
-	
+
 	// signature
 	if($config['signature_enabled']) {
 		$signature_url = BASE_URL . ($config['friendly_urls'] ? '' : '?') . urlencode($player->getName()) . '.png';
 	}
-	
+
 	$hidden = $player->isHidden();
 	if(!$hidden) {
 		// check if account has been banned
@@ -364,7 +364,7 @@ WHERE killers.death_id = '".$death['id']."' ORDER BY killers.final_hit DESC, kil
 		foreach($banned as $ban) {
 			$bannedUntil = $ban['expires'];
 		}
-		
+
 		$account_players = array();
 		$query = $db->query('SELECT `id` FROM `players` WHERE `account_id` = ' . $account->getId() . ' ORDER BY `name`')->fetchAll();
 		foreach($query as $p) {
@@ -376,7 +376,7 @@ WHERE killers.death_id = '".$death['id']."' ORDER BY killers.final_hit DESC, kil
 			}
 		}
 	}
-	
+
 	echo $twig->render('characters.html.twig', array(
 		'outfit' => isset($outfit) ? $outfit : null,
 		'player' => $player,

system/pages/createaccount.php

@@ -132,7 +132,7 @@ if($save)
 		$new_account->setEMail($email);
 		$new_account->unblock();
 		$new_account->save();
-		
+
 		if($config_salt_enabled)
 			$new_account->setCustomField('salt', $salt);
 
@@ -156,7 +156,7 @@ if($save)
 		if($config['account_premium_points']) {
 			$new_account->setCustomField('premium_points', $config['account_premium_points']);
 		}
-	
+
 		$tmp_account = (USE_ACCOUNT_NAME ? $account_name : $account_id);
 		if($config['mail_enabled'] && $config['account_mail_verify'])
 		{
@@ -187,7 +187,7 @@ if($save)
 			echo $twig->render('account.created.html.twig', array(
 				'account' => $tmp_account
 			));
-			
+
 			if($config['mail_enabled'] && $config['account_welcome_mail'])
 			{
 				$mailBody = $twig->render('account.welcome_mail.html.twig', array(
@@ -229,7 +229,7 @@ if($config['account_country']) {
 	$countries = array();
 	foreach (array('pl', 'se', 'br', 'us', 'gb') as $c)
 		$countries[$c] = $config['countries'][$c];
-	
+
 	$countries['--'] = '----------';
 	foreach ($config['countries'] as $code => $c)
 		$countries[$code] = $c;

system/pages/forum.php

@@ -32,26 +32,26 @@ $canEdit = Forum::isModerator();
 if($canEdit)
 {
 	$groups = new OTS_Groups_List();
-	
+
 	if(!empty($action))
 	{
 		if($action == 'delete_board' || $action == 'edit_board' || $action == 'hide_board' || $action == 'moveup_board' || $action == 'movedown_board')
 			$id = $_REQUEST['id'];
-		
+
 		if(isset($_REQUEST['access']))
 			$access = $_REQUEST['access'];
-		
+
 		if(isset($_REQUEST['guild']))
 			$guild = $_REQUEST['guild'];
-		
+
 		if(isset($_REQUEST['name']))
 			$name = $_REQUEST['name'];
-		
+
 		if(isset($_REQUEST['description']))
 			$description = stripslashes($_REQUEST['description']);
-		
+
 		$errors = array();
-		
+
 		if($action == 'add_board') {
 			if(Forum::add_board($name, $description, $access, $guild, $errors))
 				$action = $name = $description = '';
@@ -87,13 +87,13 @@ if($canEdit)
 			Forum::move_board($id, 1, $errors);
 			$action = '';
 		}
-		
+
 		if(!empty($errors)) {
 			echo $twig->render('error_box.html.twig', array('errors' => $errors));
 			$action = '';
 		}
 	}
-	
+
 	if(empty($action) || $action == 'edit_board') {
 		$guilds = $db->query('SELECT `id`, `name` FROM `guilds`')->fetchAll();
 		echo $twig->render('forum.add_board.html.twig', array(
@@ -107,7 +107,7 @@ if($canEdit)
 			'groups' => $groups,
 			'guilds' => $guilds
 		));
-		
+
 		if($action == 'edit_board')
 			$action = '';
 	}
@@ -124,7 +124,7 @@ foreach(getForumBoards() as $section)
 		'guild' => $section['guild'],
 		'access' => $section['access']
 	);
-	
+
 	if($canEdit) {
 		$sections[$section['id']]['hidden'] = $section['hidden'];
 	}
@@ -137,7 +137,7 @@ $number_of_rows = 0;
 if(empty($action))
 {
 	$info = $db->query("SELECT `section`, COUNT(`id`) AS 'threads', SUM(`replies`) AS 'replies' FROM `" . TABLE_PREFIX . "forum` WHERE `first_post` = `id` GROUP BY `section`")->fetchAll();
-	
+
 	$boards = array();
 	foreach($info as $data)
 		$counters[$data['section']] = array('threads' => $data['threads'], 'posts' => $data['replies'] + $data['threads']);
@@ -162,13 +162,13 @@ if(empty($action))
 			);
 		}
 	}
-	
+
 	echo $twig->render('forum.boards.html.twig', array(
 		'boards' => $boards,
 		'canEdit' => $canEdit,
 		'last' => count($sections)
 	));
-	
+
 	return;
 }
 

system/pages/highscores.php

@@ -25,13 +25,13 @@ if($config['highscores_vocation_box'] && isset($vocation))
 	foreach($config['vocations'] as $id => $name) {
 		if(strtolower($name) == $vocation) {
 			$add_vocs = array($id);
-	
+
 			$i = $id + $config['vocations_amount'];
 			while(isset($config['vocations'][$i])) {
 				$add_vocs[] = $i;
 				$i += $config['vocations_amount'];
 			}
-	
+
 			$add_sql = 'AND `vocation` IN (' . implode(', ', $add_vocs) . ')';
 			break;
 		}
@@ -226,7 +226,7 @@ echo '
 			<td>' . ($offset + $i) . '.</td>';
 			if($config['highscores_outfit'])
 			echo '<td><img style="position:absolute;margin-top:' . (in_array($player['looktype'], array(75, 266, 302)) ? '-15px;margin-left:5px' : '-45px;margin-left:-25px') . ';" src="' . $config['outfit_images_url'] . '?id=' . $player['looktype'] . ($outfit_addons ? '&addons=' . $player['lookaddons'] : '') . '&head=' . $player['lookhead'] . '&body=' . $player['lookbody'] . '&legs=' . $player['looklegs'] . '&feet=' . $player['lookfeet'] . '" alt="" /></td>';
-		
+
 echo '
 			<td>
 				<a href="' . getPlayerLink($player['name'], false) . '">
@@ -319,7 +319,7 @@ echo '
 				'fist' => 'Fist',
 				'fishing' => 'Fishing',
 			);
-				
+
 			if($config['highscores_frags']) {
 				$types['frags'] = 'Frags';
 			}

system/pages/news.php

@@ -43,7 +43,7 @@ if(isset($_GET['archive']))
 				$query = $query->fetch();
 				$author = $query['name'];
 			}
-			
+
 			$content_ = $news['body'];
 			$firstLetter = '';
 			if($content_[0] != '<')
@@ -54,7 +54,7 @@ if(isset($_GET['archive']))
 					$content_ = $firstLetter . substr($content_, 1);
 				}
 			}
-			
+
 			echo $twig->render('news.html.twig', array(
 				'title' => stripslashes($news['title']),
 				'content' => $content_,
@@ -72,7 +72,7 @@ if(isset($_GET['archive']))
 		return;
 	}
 	?>
-	
+
 	<?php
 
 	$newses = array();
@@ -86,11 +86,11 @@ if(isset($_GET['archive']))
 			'date' => $news['date']
 		);
 	}
-	
+
 	echo $twig->render('news.archive.html.twig', array(
 		'newses' => $newses
 	));
-	
+
 	return;
 }
 
@@ -125,7 +125,7 @@ if($canEdit)
 			if(isset($forum_section) && $forum_section != '-1') {
 				$forum_add = Forum::add_thread($p_title, $body, $forum_section, $player_id, $account_logged->getId(), $errors);
 			}
-			
+
 			if(News::add($p_title, $body, $type, $category, $player_id, isset($forum_add) && $forum_add != 0 ? $forum_add : 0, $article_text, $article_image, $errors)) {
 				$p_title = $body = $comments = $article_text = $article_image = '';
 				$type = $category = $player_id = 0;
@@ -153,7 +153,7 @@ if($canEdit)
 					if(isset($forum_section) && Validator::number($forum_section)) {
 					$db->query("UPDATE `" . TABLE_PREFIX . "forum` SET `author_guid` = ".(int) $player_id.", `post_text` = ".$db->quote($body).", `post_topic` = ".$db->quote($p_title).", `edit_date` = " . time() . " WHERE `id` = " . $db->quote($forum_section));
 					}
-					
+
 					$action = $p_title = $body = $comments = $article_text = $article_image = '';
 					$type = $category = $player_id = 0;
 				}
@@ -193,7 +193,7 @@ if(!$news_cached)
 			'SELECT * FROM `' . TABLE_PREFIX . 'news` WHERE `type` = ' . TICKER .
 			($canEdit ? '' : ' AND `hidden` != 1') .
 			' ORDER BY `date` DESC LIMIT ' . $config['news_ticker_limit']);
-	
+
 	$tickers_content = '';
 	if($tickers_db->rowCount() > 0)
 	{
@@ -202,26 +202,26 @@ if(!$news_cached)
 			$ticker['icon'] = $categories[$ticker['category']]['icon_id'];
 			$ticker['body_short'] = short_text(strip_tags($ticker['body']), 100);
 		}
-		
+
 		$tickers_content = $twig->render('news.tickers.html.twig', array(
 			'tickers' => $tickers,
 			'canEdit' => $canEdit
 		));
 	}
-	
+
 	if($cache->enabled() && !$canEdit)
 		$cache->set('news_' . $template_name . '_' . TICKER, $tickers_content, 120);
-	
+
 	$featured_article_db =
 		$db->query(
 			'SELECT `id`, `title`, `article_text`, `article_image`, `hidden` FROM `' . TABLE_PREFIX . 'news` WHERE `type` = ' . ARTICLE .
 			($canEdit ? '' : ' AND `hidden` != 1') .
 			' ORDER BY `date` DESC LIMIT 1');
-	
+
 	$article = '';
 	if($featured_article_db->rowCount() > 0) {
 		$article = $featured_article_db->fetch();
-		
+
 		$featured_article = '';
 		if($twig->getLoader()->exists('news.featured_article.html.twig')) {
 			$featured_article = $twig->render('news.featured_article.html.twig', array(
@@ -236,7 +236,7 @@ if(!$news_cached)
 				'canEdit' => $canEdit
 			));
 		}
-		
+
 		if($cache->enabled() && !$canEdit)
 			$cache->set('news_' . $template_name . '_' . ARTICLE, $featured_article, 120);
 	}
@@ -255,7 +255,7 @@ if(!$news_cached)
 			$player = new OTS_Player();
 			$player->load($player_id);
 		}
-		
+
 		$account_players = $account_logged->getPlayersList();
 		$account_players->orderBy('group_id', POT::ORDER_DESC);
 
@@ -312,7 +312,7 @@ if(!$news_cached)
 					' . ($news['hidden'] != 1 ? 'Hide' : 'Show') . '
 				</a>';
 			}
-			
+
 			$content_ = $news['body'];
 			$firstLetter = '';
 			if($content_[0] != '<')
@@ -323,7 +323,7 @@ if(!$news_cached)
 					$content_ = $firstLetter . substr($content_, 1);
 				}
 			}
-			
+
 			echo $twig->render('news.html.twig', array(
 				'id' => $news['id'],
 				'title' => stripslashes($news['title']),
@@ -362,22 +362,22 @@ class News
 			$errors[] = 'News title cannot be longer than ' . TITLE_LIMIT . ' characters.';
 			return false;
 		}
-	
+
 		if(strlen($body) > BODY_LIMIT) {
 			$errors[] = 'News content cannot be longer than ' . BODY_LIMIT . ' characters.';
 			return false;
 		}
-		
+
 		if(strlen($article_text) > ARTICLE_TEXT_LIMIT) {
 			$errors[] = 'Article text cannot be longer than ' . ARTICLE_TEXT_LIMIT . ' characters.';
 			return false;
 		}
-		
+
 		if(strlen($article_image) > ARTICLE_IMAGE_LIMIT) {
 			$errors[] = 'Article image cannot be longer than ' . ARTICLE_IMAGE_LIMIT . ' characters.';
 			return false;
 		}
-		
+
 		return true;
 	}
 

system/pages/online.php

@@ -79,7 +79,7 @@ foreach($playersOnline as $player)
 		if((int)$player['promotion'] > 0)
 			$player['vocation'] += ($player['promotion'] * $config['vocations_amount']);
 	}
-	
+
 	$players_data[] = array(
 		'name' => getPlayerLink($player['name']),
 		'player' => $player,
@@ -88,7 +88,7 @@ foreach($playersOnline as $player)
 		'country_image' => $config['account_country'] ? getFlagImage($player['country']) : null,
 		'outfit' => $config['online_outfit'] ? $config['outfit_images_url'] . '?id=' . $player['looktype'] . ($outfit_addons ? '&addons=' . $player['lookaddons'] : '') . '&head=' . $player['lookhead'] . '&body=' . $player['lookbody'] . '&legs=' . $player['looklegs'] . '&feet=' . $player['lookfeet'] : null
 	);
-	
+
 	if($config['online_vocations'])
 		$vocs[($player['vocation'] > $config['vocations_amount'] ? $player['vocation'] - $config['vocations_amount'] : $player['vocation'])]++;
 }
@@ -111,7 +111,7 @@ if($players > 0)
 		}
 		else
 			$query = NULL;
-		
+
 		if(isset($query) && $query->rowCount() > 0)
 		{
 			$result = $query->fetch();