diff --git a/include/notifier.php b/include/notifier.php
index 8823834c1d..9e1450ba2b 100644
--- a/include/notifier.php
+++ b/include/notifier.php
@@ -558,7 +558,7 @@ function notifier_run(&$argv, &$argc){
 	if($slap && count($url_recipients) && ($public_message || $push_notify) && $normal_mode) {
 		if(!get_config('system','dfrn_only')) {
 			foreach($url_recipients as $url) {
-				if($url) {
+				if ($url) {
 					logger('notifier: urldelivery: ' . $url);
 					$deliver_status = slapper($owner,$url,$slap);
 					/// @TODO Redeliver/queue these items on failure, though there is no contact record
diff --git a/include/socgraph.php b/include/socgraph.php
index 11dcbf1e72..6e53f2ae72 100644
--- a/include/socgraph.php
+++ b/include/socgraph.php
@@ -93,19 +93,19 @@ function poco_load($cid,$uid = 0,$zcid = 0,$url = null) {
 
 		if(isset($entry->urls)) {
 			foreach($entry->urls as $url) {
-				if($url->type == 'profile') {
+				if ($url->type == 'profile') {
 					$profile_url = $url->value;
 					continue;
 				}
-				if($url->type == 'webfinger') {
+				if ($url->type == 'webfinger') {
 					$connect_url = str_replace('acct:' , '', $url->value);
 					continue;
 				}
 			}
 		}
-		if(isset($entry->photos)) {
+		if (isset($entry->photos)) {
 			foreach($entry->photos as $photo) {
-				if($photo->type == 'profile') {
+				if ($photo->type == 'profile') {
 					$profile_photo = $photo->value;
 					continue;
 				}
@@ -1334,7 +1334,7 @@ function poco_discover_server_users($data, $server) {
 		$username = "";
 		if (isset($entry->urls)) {
 			foreach($entry->urls as $url)
-				if($url->type == 'profile') {
+				if ($url->type == 'profile') {
 					$profile_url = $url->value;
 					$urlparts = parse_url($profile_url);
 					$username = end(explode("/", $urlparts["path"]));
@@ -1378,11 +1378,11 @@ function poco_discover_server($data, $default_generation = 0) {
 
 		if(isset($entry->urls)) {
 			foreach($entry->urls as $url) {
-				if($url->type == 'profile') {
+				if ($url->type == 'profile') {
 					$profile_url = $url->value;
 					continue;
 				}
-				if($url->type == 'webfinger') {
+				if ($url->type == 'webfinger') {
 					$connect_url = str_replace('acct:' , '', $url->value);
 					continue;
 				}
diff --git a/mod/profile_photo.php b/mod/profile_photo.php
index 371effd0cb..70ea45afa4 100644
--- a/mod/profile_photo.php
+++ b/mod/profile_photo.php
@@ -124,8 +124,9 @@ function profile_photo_post(&$a) {
 				info( t('Shift-reload the page or clear browser cache if the new photo does not display immediately.') . EOL);
 				// Update global directory in background
 				$url = App::get_baseurl() . '/profile/' . $a->user['nickname'];
-				if($url && strlen(get_config('system','directory')))
+				if ($url && strlen(get_config('system','directory'))) {
 					proc_run(PRIORITY_LOW, "include/directory.php", $url);
+				}
 
 				require_once('include/profile_update.php');
 				profile_change();
@@ -223,8 +224,9 @@ function profile_photo_content(&$a) {
 
 			// Update global directory in background
 			$url = $_SESSION['my_url'];
-			if($url && strlen(get_config('system','directory')))
+			if ($url && strlen(get_config('system','directory'))) {
 				proc_run(PRIORITY_LOW, "include/directory.php", $url);
+			}
 
 			goaway(App::get_baseurl() . '/profiles');
 			return; // NOTREACHED
diff --git a/mod/profiles.php b/mod/profiles.php
index 53372f83d2..5aa41c90d8 100644
--- a/mod/profiles.php
+++ b/mod/profiles.php
@@ -502,8 +502,9 @@ function profiles_post(&$a) {
 
 			// Update global directory in background
 			$url = $_SESSION['my_url'];
-			if($url && strlen(get_config('system','directory')))
+			if ($url && strlen(get_config('system','directory'))) {
 				proc_run(PRIORITY_LOW, "include/directory.php", $url);
+			}
 
 			require_once('include/profile_update.php');
 			profile_change();
diff --git a/mod/redir.php b/mod/redir.php
index 5dc5ad3724..762d373d53 100644
--- a/mod/redir.php
+++ b/mod/redir.php
@@ -63,12 +63,14 @@ function redir_init(&$a) {
 			. '&dfrn_version=' . DFRN_PROTOCOL_VERSION . '&type=profile&sec=' . $sec . $dest . $quiet );
 	}
 
-	if(local_user())
+	if (local_user()) {
 		$handle = $a->user['nickname'] . '@' . substr($a->get_baseurl(),strpos($a->get_baseurl(),'://')+3);
-	if(remote_user())
+	}
+	if (remote_user()) {
 		$handle = $_SESSION['handle'];
+	}
 
-	if($url) {
+	if ($url) {
 		$url = str_replace('{zid}','&zid=' . $handle,$url);
 		goaway($url);
 	}
diff --git a/mod/regmod.php b/mod/regmod.php
index 56d91364f5..92433b6d82 100644
--- a/mod/regmod.php
+++ b/mod/regmod.php
@@ -36,8 +36,9 @@ function user_allow($hash) {
 	);
 	if (dbm::is_result($r) && $r[0]['net-publish']) {
 		$url = App::get_baseurl() . '/profile/' . $user[0]['nickname'];
-		if($url && strlen(get_config('system','directory')))
+		if ($url && strlen(get_config('system','directory'))) {
 			proc_run(PRIORITY_LOW, "include/directory.php", $url);
+		}
 	}
 
 	push_lang($register[0]['language']);
diff --git a/mod/settings.php b/mod/settings.php
index 3ea4d7acf8..2998b5dfac 100644
--- a/mod/settings.php
+++ b/mod/settings.php
@@ -629,8 +629,9 @@ function settings_post(&$a) {
 	if(($old_visibility != $net_publish) || ($page_flags != $old_page_flags)) {
 		// Update global directory in background
 		$url = $_SESSION['my_url'];
-		if($url && strlen(get_config('system','directory')))
+		if ($url && strlen(get_config('system','directory'))) {
 			proc_run(PRIORITY_LOW, "include/directory.php", $url);
+		}
 	}
 
 	require_once('include/profile_update.php');