Fix upcoming killme() in index.php change

- Add killme() in controllers instead of relying on index.php
- Fix formatting

mod/directory.php

@@ -79,4 +79,6 @@ function directory_content(App $a)
 		'results' => $r,
 		'filter'  => $forums ? 'forums' : '',
 	));
+
+	killme();
 }

mod/help.php

@@ -1,10 +1,13 @@
 <?php
+
 use Friendica\Directory\Rendering\View;
 
 if (!function_exists('help_content')) {
-    function help_content(&$a) {
+	function help_content(&$a)
+	{
 		$view = new View('help');
 		$view->output();
-    }
-}
 
+		killme();
+	}
+}

mod/home.php

@@ -14,4 +14,5 @@ function home_content(&$a) {
         'profiles' => $profiles
     ));
 
+	killme();
 }}

mod/search.php

@@ -94,4 +94,6 @@ function search_content(App $a)
 		'filter'  => $filter,
 		'query'   => x($_GET, 'query') ? $_GET['query'] : ''
 	));
+
+	killme();
 }

mod/servers.php

@@ -4,8 +4,8 @@ use Friendica\Directory\Rendering\View;
 
 require_once 'include/site-health.php';
 
-function servers_content(&$a) {
-
+function servers_content(&$a)
+{
 	$sites = array();
 
 	//Find the user count per site.
@@ -38,17 +38,20 @@ function servers_content(&$a) {
 	arsort($sites_with_health);
 	$total = 0;
 	$public_sites = array();
-	foreach($sites_with_health as $k => $v)
-	{
 
+	foreach ($sites_with_health as $k => $v) {
 		//Stop at unhealthy sites.
 		$site = $site_healths[$k];
 
-		if($site['health_score'] <= 20) break;
+		if ($site['health_score'] <= 20) {
+			break;
+		}
 
 		//Skip small sites.
 		$users = $sites[$k];
-		if($users < 5) continue;
+		if ($users < 5) {
+			continue;
+		}
 
 		//Add health score name and user count.
 		$site['health_score_name'] = health_score_to_name($site['health_score']);
@@ -103,7 +106,6 @@ function servers_content(&$a) {
 
 		//Count the result.
 		$total ++;
-
 	}
 
 	//In case we asked for a surprise, pick a random one from the top 10! :D
@@ -115,7 +117,6 @@ function servers_content(&$a) {
 		exit;
 	}
 
-
 	//Show results.
 	$view = new View('servers');
 
@@ -124,4 +125,5 @@ function servers_content(&$a) {
 		'sites' => $public_sites
 	));
 
+	killme();
 }

mod/stats.php

@@ -1,10 +1,14 @@
 <?php
+
 use Friendica\Directory\Rendering\View;
 
 if (!function_exists('stats_content')) {
-    function stats_content(&$a) {
+	function stats_content(&$a)
+	{
 		$view = new View('stats');
 		$view->output();
+
+		killme();
 	}
 }