Fix #21 - ability to change title

Add define("TITLE", "<title>") to your config.php file if you're updating and want to use this feature.

config.php.template

@@ -3,6 +3,7 @@
 session_start();
 //You can change these:
 define("NAME", '##name##'); //Website name
+define("TITLE", "##title##");
 define("WEB_URL", "##url##"); //Used for links 
 define("MAILER_NAME", "##mailer##"); //Mailer name
 define("MAILER_ADDRESS", "##mailer_email##"); //Mailer address

install.php

@@ -44,6 +44,10 @@ if (isset($_POST['server']))
 		$messages[] = _("Mailer name");
 	} 
 
+	if (0 == strlen(trim($_POST['title']))){
+		$messages[] = _("Title");
+	} 
+
 	if (0 == strlen(trim($_POST['mailer_email']))){
 		$messages[] = _("Mailer email");
 	} 
@@ -66,7 +70,7 @@ if (isset($_POST['server']))
 	}
 	if (isset($messages))
 	{
-		$message .= _("Please set");
+		$message .= _("Please enter");
 		$message .= implode(", ", $messages);
 	}
 }
@@ -108,6 +112,7 @@ if(isset($_POST['server']) && empty($message))
 		//Create config
 		$config = file_get_contents("config.php.template");
 		$config = str_replace("##name##", $_POST['servername'], $config);
+		$config = str_replace("##title##", $_POST['title'], $config);
 		$config = str_replace("##url##", $_POST['url'], $config);
 		$config = str_replace("##mailer##", $_POST['mailer'], $config);
 		$config = str_replace("##mailer_email##", $_POST['mailer_email'], $config);
@@ -136,15 +141,22 @@ if (!empty($message))
 	<?php 
 } 
 ?>
+<summary><?php echo _("We will ask you some basic questions about your website. Most of the settings can be later edited in the config.php file.");?></summary>
+
 <form method="post" action="." class="clearfix install">
 	<section class="install-section clearfix">
 		<h2><?php echo _("Website details");?></h2>
-		<summary><?php echo _("We need a name for your status page and a url, so we can mail users link for forgotten password etc.");?></summary>
+		<summary><?php echo _("We need a name for your status page (shown behind page title after the dash) and a url of your server status installation (i.e. <a href='#'>https://example.com/status</a> - without the trailing slash), so we can mail users link for forgotten password etc...");?></summary>
 
 		<div class="form-group clearfix">
 			<div class="col-sm-6"><label for="servername"><?php echo _("Name");?>: </label><input type="text" name="servername" value="<?php echo ((isset($_POST['servername']))?htmlspecialchars($_POST['servername'], ENT_QUOTES):'');?>" id="servername" placeholder="<?php echo _("Name");?>" class="form-control" required></div>
 			<div class="col-sm-6"><label for="url"><?php echo _("Url");?>: </label><input type="url" name="url" value="<?php echo ((isset($_POST['url']))?htmlspecialchars($_POST['url'], ENT_QUOTES):'');?>" id="url" placeholder="<?php echo _("Url");?>" class="form-control" required></div>
 		</div>
+		<summary><?php echo _("A title that you want to be shown on the top of the page.");?></summary>
+		<div class="form-group clearfix">
+			<div class="col-sm-6"><label for="title"><?php echo _("Title");?>: </label><input type="text" name="title" value="<?php echo ((isset($_POST['title']))?htmlspecialchars($_POST['title'], ENT_QUOTES):'Server Status');?>" id="title" placeholder="<?php echo _("Title");?>" class="form-control" required></div>
+			<div class="col-sm-6"></div>
+		</div>
 		<summary><?php echo _("Also an email address for mailer would be nice :)");?></summary>
 		<div class="form-group clearfix">
 			<div class="col-sm-6"><label for="mailer"><?php echo _("Name");?>: </label><input type="text" name="mailer" value="<?php echo ((isset($_POST['mailer']))?htmlspecialchars($_POST['mailer'], ENT_QUOTES):'');?>" id="mailer" placeholder="<?php echo _("Name");?>" class="form-control" required></div>

template.php

@@ -50,7 +50,7 @@ class Template{
             </div>
             <div class="navbar-left hidden-xs">
               <ul class="nav navbar-nav">
-                <li><a href="<?php echo WEB_URL;?>/"><h1><?php echo _("Service Status");?></h1></a></li>
+                <li><a href="<?php echo WEB_URL;?>/"><h1><?php echo _((defined('TITLE')?TITLE:"Service Status"));?></h1></a></li>
               </ul>
             </div><!--/.nav-collapse -->