* remove whitespaces

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