From 40bdc5d33c740ed5c73f56056457a0e7b2d82117 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Roland=20H=C3=A4der?= <roland@mxchange.org>
Date: Tue, 20 Dec 2016 11:14:30 +0100
Subject: [PATCH 01/13] added curly braces + space between "if" and brace +
 added TODO
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Signed-off-by: Roland Häder <roland@mxchange.org>
---
 mod/home.php | 27 +++++++++++++++++----------
 1 file changed, 17 insertions(+), 10 deletions(-)

diff --git a/mod/home.php b/mod/home.php
index 7289a0fb6d..8bee1aef00 100644
--- a/mod/home.php
+++ b/mod/home.php
@@ -6,12 +6,13 @@ function home_init(App &$a) {
 	$ret = array();
 	call_hooks('home_init',$ret);
 
-	if(local_user() && ($a->user['nickname']))
+	if (local_user() && ($a->user['nickname'])) {
 		goaway(App::get_baseurl()."/network");
-		//goaway(App::get_baseurl()."/profile/".$a->user['nickname']);
+	}
 
-	if(strlen(get_config('system','singleuser')))
+	if (strlen(get_config('system','singleuser'))) {
 		goaway(App::get_baseurl()."/profile/" . get_config('system','singleuser'));
+	}
 
 }}
 
@@ -21,18 +22,24 @@ function home_content(App &$a) {
 
 	$o = '';
 
-	if(x($_SESSION,'theme'))
+	if (x($_SESSION,'theme')) {
 		unset($_SESSION['theme']);
-	if(x($_SESSION,'mobile-theme'))
+	}
+	if (x($_SESSION,'mobile-theme')) {
 		unset($_SESSION['mobile-theme']);
+	}
 
-	if(file_exists('home.html')){
-		if(file_exists('home.css')){
-			  $a->page['htmlhead'] .= '<link rel="stylesheet" type="text/css" href="'.App::get_baseurl().'/home.css'.'" media="all" />';}
+	/// @TODO No absolute path used, maybe risky (security)
+	if (file_exists('home.html')) {
+		if (file_exists('home.css')) {
+			$a->page['htmlhead'] .= '<link rel="stylesheet" type="text/css" href="'.App::get_baseurl().'/home.css'.'" media="all" />';
+		}
 
- 		$o .= file_get_contents('home.html');}
+		$o .= file_get_contents('home.html');}
 
-	else 	$o .= '<h1>'.((x($a->config,'sitename')) ? sprintf(t("Welcome to %s"), $a->config['sitename']) : "").'</h1>';
+	else {
+		$o .= '<h1>'.((x($a->config,'sitename')) ? sprintf(t("Welcome to %s"), $a->config['sitename']) : "").'</h1>';
+	}
 
 
 	$o .= login(($a->config['register_policy'] == REGISTER_CLOSED) ? 0 : 1);

From 4299cce71907ec820281be2e2208e2c62727ce00 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Roland=20H=C3=A4der?= <roland@mxchange.org>
Date: Tue, 20 Dec 2016 11:18:54 +0100
Subject: [PATCH 02/13] added curly braces + space between "if" and brace +
 added missing @param
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Signed-off-by: Roland Häder <roland@mxchange.org>
---
 mod/item.php | 25 +++++++++++++++----------
 1 file changed, 15 insertions(+), 10 deletions(-)

diff --git a/mod/item.php b/mod/item.php
index a665c6ffe3..a11845e55f 100644
--- a/mod/item.php
+++ b/mod/item.php
@@ -766,8 +766,9 @@ function item_post(App &$a) {
 		}
 
 		$json = array('cancel' => 1);
-		if(x($_REQUEST,'jsreload') && strlen($_REQUEST['jsreload']))
+		if (x($_REQUEST,'jsreload') && strlen($_REQUEST['jsreload'])) {
 			$json['reload'] = App::get_baseurl() . '/' . $_REQUEST['jsreload'];
+		}
 
 		echo json_encode($json);
 		killme();
@@ -1049,13 +1050,14 @@ function item_post_return($baseurl, $api_source, $return_path) {
 	if($api_source)
 		return;
 
-	if($return_path) {
+	if ($return_path) {
 		goaway($return_path);
 	}
 
 	$json = array('success' => 1);
-	if(x($_REQUEST,'jsreload') && strlen($_REQUEST['jsreload']))
+	if (x($_REQUEST,'jsreload') && strlen($_REQUEST['jsreload'])) {
 		$json['reload'] = $baseurl . '/' . $_REQUEST['jsreload'];
+	}
 
 	logger('post_json: ' . print_r($json,true), LOGGER_DEBUG);
 
@@ -1067,15 +1069,16 @@ function item_post_return($baseurl, $api_source, $return_path) {
 
 function item_content(App &$a) {
 
-	if((! local_user()) && (! remote_user()))
+	if ((! local_user()) && (! remote_user())) {
 		return;
+	}
 
 	require_once('include/security.php');
 
 	$o = '';
-	if(($a->argc == 3) && ($a->argv[1] === 'drop') && intval($a->argv[2])) {
+	if (($a->argc == 3) && ($a->argv[1] === 'drop') && intval($a->argv[2])) {
 		$o = drop_item($a->argv[2], !is_ajax());
-		if (is_ajax()){
+		if (is_ajax()) {
 			// ajax return: [<item id>, 0 (no perm) | <owner id>]
 			echo json_encode(array(intval($a->argv[2]), intval($o)));
 			killme();
@@ -1088,6 +1091,7 @@ function item_content(App &$a) {
  * This function removes the tag $tag from the text $body and replaces it with
  * the appropiate link.
  *
+ * @param App $a Application instance @TODO is unused in this function's scope (excluding included files)
  * @param unknown_type $body the text to replace the tag in
  * @param string $inform a comma-seperated string containing everybody to inform
  * @param string $str_tags string to add the tag to
@@ -1105,13 +1109,14 @@ function handle_tag($a, &$body, &$inform, &$str_tags, $profile_uid, $tag, $netwo
 	$r = null;
 
 	//is it a person tag?
-	if(strpos($tag,'@') === 0) {
+	if (strpos($tag,'@') === 0) {
 		//is it already replaced?
-		if(strpos($tag,'[url=')) {
+		if (strpos($tag,'[url=')) {
 			//append tag to str_tags
-			if(!stristr($str_tags,$tag)) {
-				if(strlen($str_tags))
+			if (!stristr($str_tags,$tag)) {
+				if (strlen($str_tags)) {
 					$str_tags .= ',';
+				}
 				$str_tags .= $tag;
 			}
 

From 9c097c20dd7d9bc3cc611c4da9448b8be23af45c Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Roland=20H=C3=A4der?= <roland@mxchange.org>
Date: Tue, 20 Dec 2016 11:21:32 +0100
Subject: [PATCH 03/13] added curly braces + space between "if" and brace +
 initialized $result (was only within if() block but not outside of it)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Signed-off-by: Roland Häder <roland@mxchange.org>
---
 mod/group.php | 20 +++++++++++++-------
 1 file changed, 13 insertions(+), 7 deletions(-)

diff --git a/mod/group.php b/mod/group.php
index 08b7801a7b..75bb2b7c81 100644
--- a/mod/group.php
+++ b/mod/group.php
@@ -104,26 +104,32 @@ function group_content(App &$a) {
 
 	}
 
-	if(($a->argc == 3) && ($a->argv[1] === 'drop')) {
+	if (($a->argc == 3) && ($a->argv[1] === 'drop')) {
 		check_form_security_token_redirectOnErr('/group', 'group_drop', 't');
 
-		if(intval($a->argv[2])) {
+		if (intval($a->argv[2])) {
 			$r = q("SELECT `name` FROM `group` WHERE `id` = %d AND `uid` = %d LIMIT 1",
 				intval($a->argv[2]),
 				intval(local_user())
 			);
-			if (dbm::is_result($r))
+
+			$result = null;
+
+			if (dbm::is_result($r)) {
 				$result = group_rmv(local_user(),$r[0]['name']);
-			if($result)
+			}
+
+			if ($result) {
 				info( t('Group removed.') . EOL);
-			else
+			} else {
 				notice( t('Unable to remove group.') . EOL);
+			}
 		}
 		goaway(App::get_baseurl() . '/group');
 		// NOTREACHED
 	}
 
-	if(($a->argc > 2) && intval($a->argv[1]) && intval($a->argv[2])) {
+	if (($a->argc > 2) && intval($a->argv[1]) && intval($a->argv[2])) {
 		check_form_security_token_ForbiddenOnErr('group_member_change', 't');
 
 		$r = q("SELECT `id` FROM `contact` WHERE `id` = %d AND `uid` = %d and `self` = 0 and `blocked` = 0 AND `pending` = 0 LIMIT 1",
@@ -134,7 +140,7 @@ function group_content(App &$a) {
 			$change = intval($a->argv[2]);
 	}
 
-	if(($a->argc > 1) && (intval($a->argv[1]))) {
+	if (($a->argc > 1) && (intval($a->argv[1]))) {
 
 		require_once('include/acl_selectors.php');
 		$r = q("SELECT * FROM `group` WHERE `id` = %d AND `uid` = %d AND `deleted` = 0 LIMIT 1",

From 507db84243e637b289f7e5381ef7bad44822421b Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Roland=20H=C3=A4der?= <roland@mxchange.org>
Date: Tue, 20 Dec 2016 11:27:40 +0100
Subject: [PATCH 04/13] added curly braces + space between "if" and brace
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Signed-off-by: Roland Häder <roland@mxchange.org>
---
 mod/notify.php | 18 ++++++++++++------
 1 file changed, 12 insertions(+), 6 deletions(-)

diff --git a/mod/notify.php b/mod/notify.php
index cd836dada7..2d34821ded 100644
--- a/mod/notify.php
+++ b/mod/notify.php
@@ -3,10 +3,13 @@ require_once('include/NotificationsManager.php');
 
 
 function notify_init(App &$a) {
-	if(! local_user()) return;
+	if (! local_user()) {
+		return;
+	}
+
 	$nm = new NotificationsManager();
-		
-	if($a->argc > 2 && $a->argv[1] === 'view' && intval($a->argv[2])) {
+
+	if ($a->argc > 2 && $a->argv[1] === 'view' && intval($a->argv[2])) {
 		$note = $nm->getByID($a->argv[2]);
 		if ($note) {
 			$nm->setSeen($note);
@@ -17,8 +20,9 @@ function notify_init(App &$a) {
 				$urldata = parse_url($note['link']);
 				$guid = basename($urldata["path"]);
 				$itemdata = get_item_id($guid, local_user());
-				if ($itemdata["id"] != 0)
+				if ($itemdata["id"] != 0) {
 					$note['link'] = App::get_baseurl().'/display/'.$itemdata["nick"].'/'.$itemdata["id"];
+				}
 			}
 
 			goaway($note['link']);
@@ -27,7 +31,7 @@ function notify_init(App &$a) {
 		goaway(App::get_baseurl(true));
 	}
 
-	if($a->argc > 2 && $a->argv[1] === 'mark' && $a->argv[2] === 'all' ) {
+	if ($a->argc > 2 && $a->argv[1] === 'mark' && $a->argv[2] === 'all' ) {
 		$r = $nm->setAllSeen();
 		$j = json_encode(array('result' => ($r) ? 'success' : 'fail'));
 		echo $j;
@@ -37,7 +41,9 @@ function notify_init(App &$a) {
 }
 
 function notify_content(App &$a) {
-	if(! local_user()) return login();
+	if (! local_user()) {
+		return login();
+	}
 
 	$nm = new NotificationsManager();
 	

From c1845c97cc944882865a9542e1c76572f4cf03e0 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Roland=20H=C3=A4der?= <roland@mxchange.org>
Date: Tue, 20 Dec 2016 11:33:04 +0100
Subject: [PATCH 05/13] added more curly braces + fixed space->tab for code
 indentation.
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Signed-off-by: Roland Häder <roland@mxchange.org>
---
 mod/videos.php | 14 +++++++++-----
 1 file changed, 9 insertions(+), 5 deletions(-)

diff --git a/mod/videos.php b/mod/videos.php
index eb5a2cee4e..de6e016666 100644
--- a/mod/videos.php
+++ b/mod/videos.php
@@ -106,13 +106,17 @@ function videos_post(App &$a) {
 
 	$owner_uid = $a->data['user']['uid'];
 
-	if (local_user() != $owner_uid) goaway(App::get_baseurl() . '/videos/' . $a->data['user']['nickname']);
+	if (local_user() != $owner_uid) {
+		goaway(App::get_baseurl() . '/videos/' . $a->data['user']['nickname']);
+	}
 
-	if(($a->argc == 2) && x($_POST,'delete') && x($_POST, 'id')) {
+	if (($a->argc == 2) && x($_POST,'delete') && x($_POST, 'id')) {
 
 		// Check if we should do HTML-based delete confirmation
 		if(!x($_REQUEST,'confirm')) {
-			if(x($_REQUEST,'canceled')) goaway(App::get_baseurl() . '/videos/' . $a->data['user']['nickname']);
+			if (x($_REQUEST,'canceled')) {
+				goaway(App::get_baseurl() . '/videos/' . $a->data['user']['nickname']);
+			}
 
 			$drop_url = $a->query_string;
 			$a->page['content'] = replace_macros(get_markup_template('confirm.tpl'), array(
@@ -149,7 +153,7 @@ function videos_post(App &$a) {
 				dbesc($video_id),
 				intval(local_user())
 			);
-			#echo "<pre>"; var_dump($i); killme();
+			//echo "<pre>"; var_dump($i); killme();
 			if(count($i)) {
 				q("UPDATE `item` SET `deleted` = 1, `edited` = '%s', `changed` = '%s' WHERE `parent-uri` = '%s' AND `uid` = %d",
 					dbesc(datetime_convert()),
@@ -172,7 +176,7 @@ function videos_post(App &$a) {
 		return; // NOTREACHED
 	}
 
-    goaway(App::get_baseurl() . '/videos/' . $a->data['user']['nickname']);
+	goaway(App::get_baseurl() . '/videos/' . $a->data['user']['nickname']);
 
 }
 

From c86f09a89467f14cb138611dbffb73bcbb6c0861 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Roland=20H=C3=A4der?= <roland@mxchange.org>
Date: Tue, 20 Dec 2016 11:36:03 +0100
Subject: [PATCH 06/13] added spaces + curly braces
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Signed-off-by: Roland Häder <roland@mxchange.org>
---
 include/notifier.php  |  2 +-
 include/socgraph.php  | 14 +++++++-------
 mod/profile_photo.php |  6 ++++--
 mod/profiles.php      |  3 ++-
 mod/redir.php         |  8 +++++---
 mod/regmod.php        |  3 ++-
 mod/settings.php      |  3 ++-
 7 files changed, 23 insertions(+), 16 deletions(-)

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 31c7e597d3..3fe1227f31 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:' , '', $url->value);
 					continue;
 				}
diff --git a/mod/profile_photo.php b/mod/profile_photo.php
index 52cf6d26f4..fd7302e4da 100644
--- a/mod/profile_photo.php
+++ b/mod/profile_photo.php
@@ -124,8 +124,9 @@ function profile_photo_post(App &$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(App &$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 186d7a615e..cca7a57ec5 100644
--- a/mod/profiles.php
+++ b/mod/profiles.php
@@ -502,8 +502,9 @@ function profiles_post(App &$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 e581580271..b0c0b2c099 100644
--- a/mod/redir.php
+++ b/mod/redir.php
@@ -63,12 +63,14 @@ function redir_init(App &$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($url);
 	}
diff --git a/mod/regmod.php b/mod/regmod.php
index d20383ba53..60da71321e 100644
--- a/mod/regmod.php
+++ b/mod/regmod.php
@@ -38,8 +38,9 @@ function user_allow($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($register[0]['language']);
diff --git a/mod/settings.php b/mod/settings.php
index 0d052cc1b7..14ef33fc86 100644
--- a/mod/settings.php
+++ b/mod/settings.php
@@ -629,8 +629,9 @@ function settings_post(App &$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');

From 5588472f6d2c4dade67955af67c72fe43150d76d Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Roland=20H=C3=A4der?= <roland@mxchange.org>
Date: Tue, 20 Dec 2016 11:38:16 +0100
Subject: [PATCH 07/13] added spaces + curly braces
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Signed-off-by: Roland Häder <roland@mxchange.org>
---
 include/conversation.php |  6 ++++--
 include/email.php        | 19 +++++++++++++------
 include/socgraph.php     |  7 ++++---
 include/text.php         |  2 +-
 mod/randprof.php         |  6 +++++-
 5 files changed, 27 insertions(+), 13 deletions(-)

diff --git a/include/conversation.php b/include/conversation.php
index 916a9e229e..ccfc070d4e 100644
--- a/include/conversation.php
+++ b/include/conversation.php
@@ -324,11 +324,13 @@ function localize_item(&$item){
 	// add sparkle links to appropriate permalinks
 
 	$x = stristr($item['plink'],'/display/');
-	if($x) {
+	if ($x) {
 		$sparkle = false;
 		$y = best_link_url($item,$sparkle,true);
-		if(strstr($y,'/redir/'))
+
+		if (strstr($y,'/redir/')) {
 			$item['plink'] = $y . '?f=&url=' . $item['plink'];
+		}
 	}
 
 
diff --git a/include/email.php b/include/email.php
index 2c05d3233f..42f80c2427 100644
--- a/include/email.php
+++ b/include/email.php
@@ -96,15 +96,20 @@ function email_get_msg($mbox,$uid, $reply) {
 		$html = '';
 		foreach($struc->parts as $ptop => $p) {
 			$x = email_get_part($mbox,$uid,$p,$ptop + 1, 'plain');
-			if($x)	$text .= $x;
+			if ($x) {
+				$text .= $x;
+			}
 
 			$x = email_get_part($mbox,$uid,$p,$ptop + 1, 'html');
-			if($x)	$html .= $x;
+			if ($x) {
+				$html .= $x;
+			}
 		}
-		if (trim($html) != '')
+		if (trim($html) != '') {
 			$ret['body'] = html2bbcode($html);
-		else
+		} else {
 			$ret['body'] = $text;
+		}
 	}
 
 	$ret['body'] = removegpg($ret['body']);
@@ -112,8 +117,9 @@ function email_get_msg($mbox,$uid, $reply) {
 	$ret['body'] = $msg['body'];
 	$ret['body'] = convertquote($ret['body'], $reply);
 
-	if (trim($html) != '')
+	if (trim($html) != '') {
 		$ret['body'] = removelinebreak($ret['body']);
+	}
 
 	$ret['body'] = unifyattributionline($ret['body']);
 
@@ -189,8 +195,9 @@ function email_get_part($mbox,$uid,$p,$partno, $subtype) {
 		$x = "";
 		foreach ($p->parts as $partno0=>$p2) {
 			$x .=  email_get_part($mbox,$uid,$p2,$partno . '.' . ($partno0+1), $subtype);  // 1.2, 1.2.1, etc.
-			//if($x)
+			//if ($x) {
 			//	return $x;
+			//}
 		}
 		return $x;
 	}
diff --git a/include/socgraph.php b/include/socgraph.php
index 3fe1227f31..a779e88eff 100644
--- a/include/socgraph.php
+++ b/include/socgraph.php
@@ -1188,16 +1188,17 @@ function update_suggestions() {
 
 	if(strlen(get_config('system','directory'))) {
 		$x = fetch_url(get_server()."/pubsites");
-		if($x) {
+		if ($x) {
 			$j = json_decode($x);
-			if($j->entries) {
+			if ($j->entries) {
 				foreach($j->entries as $entry) {
 
 					poco_check_server($entry->url);
 
 					$url = $entry->url . '/poco';
-					if(! in_array($url,$done))
+					if (! in_array($url,$done)) {
 						poco_load(0,0,0,$entry->url . '/poco');
+					}
 				}
 			}
 		}
diff --git a/include/text.php b/include/text.php
index 59d4e1cc9f..8d3b6a8050 100644
--- a/include/text.php
+++ b/include/text.php
@@ -1367,7 +1367,7 @@ function prepare_body(&$item,$attach = false, $preview = false) {
 	// map
 	if(strpos($s,'<div class="map">') !== false && $item['coord']) {
 		$x = generate_map(trim($item['coord']));
-		if($x) {
+		if ($x) {
 			$s = preg_replace('/\<div class\=\"map\"\>/','$0' . $x,$s);
 		}
 	}
diff --git a/mod/randprof.php b/mod/randprof.php
index bf9fa34256..08157a3851 100644
--- a/mod/randprof.php
+++ b/mod/randprof.php
@@ -3,8 +3,12 @@
 
 function randprof_init(App &$a) {
 	require_once('include/Contact.php');
+
 	$x = random_profile();
-	if($x)
+
+	if ($x) {
 		goaway(zrl($x));
+	}
+
 	goaway(App::get_baseurl() . '/profile');
 }

From 51d352922ad485a537a70302423d5edc824733a8 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Roland=20H=C3=A4der?= <roland@mxchange.org>
Date: Tue, 20 Dec 2016 11:39:53 +0100
Subject: [PATCH 08/13] Continued:
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

- added curly braces + spaces
- added todo about testing empty/non-empty strings

Signed-off-by: Roland Häder <roland@mxchange.org>
---
 mod/settings.php | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/mod/settings.php b/mod/settings.php
index 14ef33fc86..97d4f5f603 100644
--- a/mod/settings.php
+++ b/mod/settings.php
@@ -824,8 +824,10 @@ function settings_content(App &$a) {
 
 		$settings_connectors .= mini_group_select(local_user(), $default_group, t("Default group for OStatus contacts"));
 
-		if ($legacy_contact != "")
+		/// @TODO Found to much different usage to test empty/non-empty strings (e.g. empty(), trim() == '' ) which is wanted?
+		if ($legacy_contact != "") {
 			$a->page['htmlhead'] = '<meta http-equiv="refresh" content="0; URL='.App::get_baseurl().'/ostatus_subscribe?url='.urlencode($legacy_contact).'">';
+		}
 
 		$settings_connectors .= '<div id="legacy-contact-wrapper" class="field input">';
 		$settings_connectors .= '<label id="legacy-contact-label" for="snautofollow-checkbox">'. t('Your legacy GNU Social account'). '</label>';

From e24c3a5b826d2357e40a173d9e7b66048dab5b37 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Roland=20H=C3=A4der?= <roland@mxchange.org>
Date: Tue, 20 Dec 2016 11:56:34 +0100
Subject: [PATCH 09/13] added much more curly braces + space between "if" and
 brace
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Signed-off-by: Roland Häder <roland@mxchange.org>
---
 doc/themes.md                      |  3 +-
 include/acl_selectors.php          |  5 +-
 include/contact_widgets.php        | 15 ++++--
 include/group.php                  |  2 +-
 mod/allfriends.php                 | 11 ++--
 mod/api.php                        |  4 +-
 mod/bookmarklet.php                |  2 +-
 mod/community.php                  |  2 +-
 mod/contactgroup.php               |  2 +-
 mod/contacts.php                   | 15 +++---
 mod/content.php                    |  2 +-
 mod/crepair.php                    |  8 +--
 mod/delegate.php                   |  2 +-
 mod/dirfind.php                    |  2 +-
 mod/editpost.php                   |  6 +--
 mod/events.php                     |  8 +--
 mod/filer.php                      |  2 +-
 mod/filerm.php                     |  2 +-
 mod/follow.php                     |  4 +-
 mod/fsuggest.php                   |  7 +--
 mod/group.php                      |  4 +-
 mod/ignored.php                    | 14 +++--
 mod/invite.php                     |  4 +-
 mod/manage.php                     |  5 +-
 mod/match.php                      |  3 +-
 mod/message.php                    |  4 +-
 mod/mood.php                       |  5 +-
 mod/network.php                    |  4 +-
 mod/nogroup.php                    |  8 +--
 mod/notes.php                      |  5 +-
 mod/notifications.php              |  4 +-
 mod/oexchange.php                  |  4 +-
 mod/ostatus_subscribe.php          |  2 +-
 mod/poke.php                       | 14 +++--
 mod/profile_photo.php              |  6 +--
 mod/profiles.php                   |  9 ++--
 mod/profperm.php                   |  5 +-
 mod/qsearch.php                    |  3 +-
 mod/regmod.php                     | 11 ++--
 mod/repair_ostatus.php             |  2 +-
 mod/settings.php                   |  7 +--
 mod/starred.php                    |  9 ++--
 mod/suggest.php                    | 11 ++--
 mod/tagrm.php                      |  8 +--
 mod/uexport.php                    |  5 +-
 mod/viewsrc.php                    |  2 +-
 view/theme/duepuntozero/config.php | 84 ++++++++++++++++--------------
 view/theme/frio/config.php         |  9 +++-
 view/theme/quattro/config.php      | 18 ++++---
 view/theme/vier/config.php         | 15 ++++--
 50 files changed, 224 insertions(+), 164 deletions(-)

diff --git a/doc/themes.md b/doc/themes.md
index 0ae7e694fe..0b8f6cb83d 100644
--- a/doc/themes.md
+++ b/doc/themes.md
@@ -124,8 +124,9 @@ The selected 1st part will be saved in the database by the theme_post function.
 
     function theme_post(App &$a){
         // non local users shall not pass
-        if(! local_user())
+        if (! local_user()) {
             return;
+        }
         // if the one specific submit button was pressed then proceed
         if (isset($_POST['duepuntozero-settings-submit'])){
             // and save the selection key into the personal config of the user
diff --git a/include/acl_selectors.php b/include/acl_selectors.php
index cd68ffaa7d..c1edc8cc03 100644
--- a/include/acl_selectors.php
+++ b/include/acl_selectors.php
@@ -392,8 +392,9 @@ function construct_acl_data(&$a, $user) {
 
 function acl_lookup(&$a, $out_type = 'json') {
 
-	if(!local_user())
-		return "";
+	if (!local_user()) {
+		return '';
+	}
 
 	$start	=	(x($_REQUEST,'start')		? $_REQUEST['start']		: 0);
 	$count	=	(x($_REQUEST,'count')		? $_REQUEST['count']		: 100);
diff --git a/include/contact_widgets.php b/include/contact_widgets.php
index a74080e75b..71a75d431e 100644
--- a/include/contact_widgets.php
+++ b/include/contact_widgets.php
@@ -80,11 +80,13 @@ function networks_widget($baseurl,$selected = '') {
 
 	$a = get_app();
 
-	if(!local_user())
+	if (!local_user()) {
 		return '';
+	}
 
-	if(!feature_enabled(local_user(),'networks'))
+	if (!feature_enabled(local_user(),'networks')) {
 		return '';
+	}
 
 	$extra_sql = unavailable_networks();
 
@@ -116,15 +118,18 @@ function networks_widget($baseurl,$selected = '') {
 }
 
 function fileas_widget($baseurl,$selected = '') {
-	if(! local_user())
+	if (! local_user()) {
 		return '';
+	}
 
-	if(! feature_enabled(local_user(),'filing'))
+	if (! feature_enabled(local_user(),'filing')) {
 		return '';
+	}
 
 	$saved = get_pconfig(local_user(),'system','filetags');
-	if(! strlen($saved))
+	if (! strlen($saved)) {
 		return;
+	}
 
 	$matches = false;
 	$terms = array();
diff --git a/include/group.php b/include/group.php
index 67712aae7c..a2a55c4440 100644
--- a/include/group.php
+++ b/include/group.php
@@ -234,7 +234,7 @@ function group_side($every="contacts",$each="group",$editmode = "standard", $gro
 
 	$o = '';
 
-	if(! local_user())
+	if (! local_user())
 		return '';
 
 	$groups = array();
diff --git a/mod/allfriends.php b/mod/allfriends.php
index 43490e9640..f9cffcbb2d 100644
--- a/mod/allfriends.php
+++ b/mod/allfriends.php
@@ -8,16 +8,18 @@ require_once('mod/contacts.php');
 function allfriends_content(App &$a) {
 
 	$o = '';
-	if(! local_user()) {
+	if (! local_user()) {
 		notice( t('Permission denied.') . EOL);
 		return;
 	}
 
-	if($a->argc > 1)
+	if ($a->argc > 1) {
 		$cid = intval($a->argv[1]);
+	}
 
-	if(! $cid)
+	if (! $cid) {
 		return;
+	}
 
 	$uid = $a->user['uid'];
 
@@ -26,7 +28,8 @@ function allfriends_content(App &$a) {
 		intval(local_user())
 	);
 
-	if(! count($c))
+	if (! count($c)) {
+	}
 		return;
 
 	$a->page['aside'] = "";
diff --git a/mod/api.php b/mod/api.php
index b398daac8c..74a0cff6f4 100644
--- a/mod/api.php
+++ b/mod/api.php
@@ -22,7 +22,7 @@ function oauth_get_client($request){
 
 function api_post(App &$a) {
 
-	if(! local_user()) {
+	if (! local_user()) {
 		notice( t('Permission denied.') . EOL);
 		return;
 	}
@@ -84,7 +84,7 @@ function api_content(App &$a) {
 		}
 
 
-		if(! local_user()) {
+		if (! local_user()) {
 			/// @TODO We need login form to redirect to this page
 			notice( t('Please login to continue.') . EOL );
 			return login(false,$request->get_parameters());
diff --git a/mod/bookmarklet.php b/mod/bookmarklet.php
index 1d68069439..9bc8c33535 100644
--- a/mod/bookmarklet.php
+++ b/mod/bookmarklet.php
@@ -8,7 +8,7 @@ function bookmarklet_init(App &$a) {
 }
 
 function bookmarklet_content(App &$a) {
-	if(!local_user()) {
+	if (!local_user()) {
 		$o = '<h2>'.t('Login').'</h2>';
 		$o .= login(($a->config['register_policy'] == REGISTER_CLOSED) ? false : true);
 		return $o;
diff --git a/mod/community.php b/mod/community.php
index 7a1e727338..2c2ea32b33 100644
--- a/mod/community.php
+++ b/mod/community.php
@@ -1,7 +1,7 @@
 <?php
 
 function community_init(App &$a) {
-	if(! local_user()) {
+	if (! local_user()) {
 		unset($_SESSION['theme']);
 		unset($_SESSION['mobile-theme']);
 	}
diff --git a/mod/contactgroup.php b/mod/contactgroup.php
index f98d9f4b53..553c7d6cd3 100644
--- a/mod/contactgroup.php
+++ b/mod/contactgroup.php
@@ -5,7 +5,7 @@ require_once('include/group.php');
 function contactgroup_content(App &$a) {
 
 
-	if(! local_user()) {
+	if (! local_user()) {
 		killme();
 	}
 
diff --git a/mod/contacts.php b/mod/contacts.php
index 45bd356d47..4f634bbc1c 100644
--- a/mod/contacts.php
+++ b/mod/contacts.php
@@ -8,8 +8,9 @@ require_once('mod/proxy.php');
 require_once('include/Photo.php');
 
 function contacts_init(App &$a) {
-	if(! local_user())
+	if (! local_user()) {
 		return;
+	}
 
 	$contact_id = 0;
 
@@ -138,8 +139,9 @@ function contacts_batch_actions(App &$a){
 
 function contacts_post(App &$a) {
 
-	if(! local_user())
+	if (! local_user()) {
 		return;
+	}
 
 	if ($a->argv[1]==="batch") {
 		contacts_batch_actions($a);
@@ -147,15 +149,16 @@ function contacts_post(App &$a) {
 	}
 
 	$contact_id = intval($a->argv[1]);
-	if(! $contact_id)
+	if (! $contact_id) {
 		return;
+	}
 
 	$orig_record = q("SELECT * FROM `contact` WHERE `id` = %d AND `uid` = %d LIMIT 1",
 		intval($contact_id),
 		intval(local_user())
 	);
 
-	if(! count($orig_record)) {
+	if (! count($orig_record)) {
 		notice( t('Could not access contact record.') . EOL);
 		goaway('contacts');
 		return; // NOTREACHED
@@ -164,7 +167,7 @@ function contacts_post(App &$a) {
 	call_hooks('contact_edit_post', $_POST);
 
 	$profile_id = intval($_POST['profile-assign']);
-	if($profile_id) {
+	if ($profile_id) {
 		$r = q("SELECT `id` FROM `profile` WHERE `id` = %d AND `uid` = %d LIMIT 1",
 			intval($profile_id),
 			intval(local_user())
@@ -346,7 +349,7 @@ function contacts_content(App &$a) {
 	nav_set_selected('contacts');
 
 
-	if(! local_user()) {
+	if (! local_user()) {
 		notice( t('Permission denied.') . EOL);
 		return;
 	}
diff --git a/mod/content.php b/mod/content.php
index 1a3fb10952..2377032a79 100644
--- a/mod/content.php
+++ b/mod/content.php
@@ -23,7 +23,7 @@ function content_content(&$a, $update = 0) {
 
 	// Currently security is based on the logged in user
 
-	if(! local_user()) {
+	if (! local_user()) {
 		return;
 	}
 
diff --git a/mod/crepair.php b/mod/crepair.php
index 308d5b95e9..2661deaeed 100644
--- a/mod/crepair.php
+++ b/mod/crepair.php
@@ -3,8 +3,9 @@ require_once("include/contact_selectors.php");
 require_once("mod/contacts.php");
 
 function crepair_init(App &$a) {
-	if(! local_user())
+	if (! local_user()) {
 		return;
+	}
 
 	$contact_id = 0;
 
@@ -31,8 +32,9 @@ function crepair_init(App &$a) {
 
 
 function crepair_post(App &$a) {
-	if(! local_user())
+	if (! local_user()) {
 		return;
+	}
 
 	$cid = (($a->argc > 1) ? intval($a->argv[1]) : 0);
 
@@ -97,7 +99,7 @@ function crepair_post(App &$a) {
 
 function crepair_content(App &$a) {
 
-	if(! local_user()) {
+	if (! local_user()) {
 		notice( t('Permission denied.') . EOL);
 		return;
 	}
diff --git a/mod/delegate.php b/mod/delegate.php
index 7dbeef7377..8470a7ba0b 100644
--- a/mod/delegate.php
+++ b/mod/delegate.php
@@ -8,7 +8,7 @@ function delegate_init(App &$a) {
 
 function delegate_content(App &$a) {
 
-	if(! local_user()) {
+	if (! local_user()) {
 		notice( t('Permission denied.') . EOL);
 		return;
 	}
diff --git a/mod/dirfind.php b/mod/dirfind.php
index 80cba1c475..fc5750f2dd 100644
--- a/mod/dirfind.php
+++ b/mod/dirfind.php
@@ -7,7 +7,7 @@ require_once('mod/contacts.php');
 
 function dirfind_init(App &$a) {
 
-	if(! local_user()) {
+	if (! local_user()) {
 		notice( t('Permission denied.') . EOL );
 		return;
 	}
diff --git a/mod/editpost.php b/mod/editpost.php
index 29f3dadff0..1bf150a5dd 100644
--- a/mod/editpost.php
+++ b/mod/editpost.php
@@ -6,14 +6,14 @@ function editpost_content(App &$a) {
 
 	$o = '';
 
-	if(! local_user()) {
+	if (! local_user()) {
 		notice( t('Permission denied.') . EOL);
 		return;
 	}
 
 	$post_id = (($a->argc > 1) ? intval($a->argv[1]) : 0);
 
-	if(! $post_id) {
+	if (! $post_id) {
 		notice( t('Item not found') . EOL);
 		return;
 	}
@@ -23,7 +23,7 @@ function editpost_content(App &$a) {
 		intval(local_user())
 	);
 
-	if(! count($itm)) {
+	if (! count($itm)) {
 		notice( t('Item not found') . EOL);
 		return;
 	}
diff --git a/mod/events.php b/mod/events.php
index bf65ff1267..0c1e9ae2f5 100644
--- a/mod/events.php
+++ b/mod/events.php
@@ -9,8 +9,9 @@ require_once('include/event.php');
 require_once('include/items.php');
 
 function events_init(App &$a) {
-	if(! local_user())
+	if (! local_user()) {
 		return;
+	}
 
 	if ($a->argc == 1) {
 		// if it's a json request abort here becaus we don't
@@ -34,8 +35,9 @@ function events_post(App &$a) {
 
 	logger('post: ' . print_r($_REQUEST,true));
 
-	if(! local_user())
+	if (! local_user()) {
 		return;
+	}
 
 	$event_id = ((x($_POST,'event_id')) ? intval($_POST['event_id']) : 0);
 	$cid = ((x($_POST,'cid')) ? intval($_POST['cid']) : 0);
@@ -187,7 +189,7 @@ function events_post(App &$a) {
 
 function events_content(App &$a) {
 
-	if(! local_user()) {
+	if (! local_user()) {
 		notice( t('Permission denied.') . EOL);
 		return;
 	}
diff --git a/mod/filer.php b/mod/filer.php
index 4198502c4c..1b5589380b 100644
--- a/mod/filer.php
+++ b/mod/filer.php
@@ -7,7 +7,7 @@ require_once('include/items.php');
 
 function filer_content(App &$a) {
 
-	if(! local_user()) {
+	if (! local_user()) {
 		killme();
 	}
 
diff --git a/mod/filerm.php b/mod/filerm.php
index e109ed404b..cdc5a034aa 100644
--- a/mod/filerm.php
+++ b/mod/filerm.php
@@ -2,7 +2,7 @@
 
 function filerm_content(App &$a) {
 
-	if(! local_user()) {
+	if (! local_user()) {
 		killme();
 	}
 
diff --git a/mod/follow.php b/mod/follow.php
index d17c874f69..56e698547b 100644
--- a/mod/follow.php
+++ b/mod/follow.php
@@ -7,7 +7,7 @@ require_once('include/contact_selectors.php');
 
 function follow_content(App &$a) {
 
-	if(! local_user()) {
+	if (! local_user()) {
 		notice( t('Permission denied.') . EOL);
 		goaway($_SESSION['return_url']);
 		// NOTREACHED
@@ -151,7 +151,7 @@ function follow_content(App &$a) {
 
 function follow_post(App &$a) {
 
-	if(! local_user()) {
+	if (! local_user()) {
 		notice( t('Permission denied.') . EOL);
 		goaway($_SESSION['return_url']);
 		// NOTREACHED
diff --git a/mod/fsuggest.php b/mod/fsuggest.php
index 9d862848f1..fcbadcc9b7 100644
--- a/mod/fsuggest.php
+++ b/mod/fsuggest.php
@@ -3,12 +3,13 @@
 
 function fsuggest_post(App &$a) {
 
-	if(! local_user()) {
+	if (! local_user()) {
 		return;
 	}
 
-	if($a->argc != 2)
+	if ($a->argc != 2) {
 		return;
+	}
 
 	$contact_id = intval($a->argv[1]);
 
@@ -74,7 +75,7 @@ function fsuggest_content(App &$a) {
 
 	require_once('include/acl_selectors.php');
 
-	if(! local_user()) {
+	if (! local_user()) {
 		notice( t('Permission denied.') . EOL);
 		return;
 	}
diff --git a/mod/group.php b/mod/group.php
index 75bb2b7c81..fc5c481817 100644
--- a/mod/group.php
+++ b/mod/group.php
@@ -15,7 +15,7 @@ function group_init(App &$a) {
 
 function group_post(App &$a) {
 
-	if(! local_user()) {
+	if (! local_user()) {
 		notice( t('Permission denied.') . EOL);
 		return;
 	}
@@ -73,7 +73,7 @@ function group_post(App &$a) {
 function group_content(App &$a) {
 	$change = false;
 
-	if(! local_user()) {
+	if (! local_user()) {
 		notice( t('Permission denied') . EOL);
 		return;
 	}
diff --git a/mod/ignored.php b/mod/ignored.php
index 446d12a6ab..99b3a3ddcc 100644
--- a/mod/ignored.php
+++ b/mod/ignored.php
@@ -5,12 +5,15 @@ function ignored_init(App &$a) {
 
 	$ignored = 0;
 
-	if(! local_user())
+	if (! local_user()) {
 		killme();
-	if($a->argc > 1)
+	}
+	if ($a->argc > 1) {
 		$message_id = intval($a->argv[1]);
-	if(! $message_id)
+	}
+	if (! $message_id) {
 		killme();
+	}
 
 	$r = q("SELECT `ignored` FROM `thread` WHERE `uid` = %d AND `iid` = %d LIMIT 1",
 		intval(local_user()),
@@ -20,8 +23,9 @@ function ignored_init(App &$a) {
 		killme();
 	}
 
-	if(! intval($r[0]['ignored']))
+	if (! intval($r[0]['ignored'])) {
 		$ignored = 1;
+	}
 
 	$r = q("UPDATE `thread` SET `ignored` = %d WHERE `uid` = %d and `iid` = %d",
 		intval($ignored),
@@ -31,7 +35,7 @@ function ignored_init(App &$a) {
 
 	// See if we've been passed a return path to redirect to
 	$return_path = ((x($_REQUEST,'return')) ? $_REQUEST['return'] : '');
-	if($return_path) {
+	if ($return_path) {
 		$rand = '_=' . time();
 		if(strpos($return_path, '?')) $rand = "&$rand";
 		else $rand = "?$rand";
diff --git a/mod/invite.php b/mod/invite.php
index 79b30d6e4b..2db71742f1 100644
--- a/mod/invite.php
+++ b/mod/invite.php
@@ -11,7 +11,7 @@ require_once('include/email.php');
 
 function invite_post(App &$a) {
 
-	if(! local_user()) {
+	if (! local_user()) {
 		notice( t('Permission denied.') . EOL);
 		return;
 	}
@@ -97,7 +97,7 @@ function invite_post(App &$a) {
 
 function invite_content(App &$a) {
 
-	if(! local_user()) {
+	if (! local_user()) {
 		notice( t('Permission denied.') . EOL);
 		return;
 	}
diff --git a/mod/manage.php b/mod/manage.php
index 3eecfbb715..835a7fbcb7 100644
--- a/mod/manage.php
+++ b/mod/manage.php
@@ -5,8 +5,9 @@ require_once("include/text.php");
 
 function manage_post(App &$a) {
 
-	if(! local_user())
+	if (! local_user()) {
 		return;
+	}
 
 	$uid = local_user();
 	$orig_record = $a->user;
@@ -93,7 +94,7 @@ function manage_post(App &$a) {
 
 function manage_content(App &$a) {
 
-	if(! local_user()) {
+	if (! local_user()) {
 		notice( t('Permission denied.') . EOL);
 		return;
 	}
diff --git a/mod/match.php b/mod/match.php
index cdf2f8eacd..8bc255023f 100644
--- a/mod/match.php
+++ b/mod/match.php
@@ -16,8 +16,9 @@ require_once('mod/proxy.php');
 function match_content(App &$a) {
 
 	$o = '';
-	if(! local_user())
+	if (! local_user()) {
 		return;
+	}
 
 	$a->page['aside'] .= findpeople_widget();
 	$a->page['aside'] .= follow_widget();
diff --git a/mod/message.php b/mod/message.php
index 0191eab0c9..ef62a78981 100644
--- a/mod/message.php
+++ b/mod/message.php
@@ -42,7 +42,7 @@ function message_init(App &$a) {
 
 function message_post(App &$a) {
 
-	if(! local_user()) {
+	if (! local_user()) {
 		notice( t('Permission denied.') . EOL);
 		return;
 	}
@@ -178,7 +178,7 @@ function message_content(App &$a) {
 	$o = '';
 	nav_set_selected('messages');
 
-	if(! local_user()) {
+	if (! local_user()) {
 		notice( t('Permission denied.') . EOL);
 		return;
 	}
diff --git a/mod/mood.php b/mod/mood.php
index e98c16108f..0e603c869a 100644
--- a/mod/mood.php
+++ b/mod/mood.php
@@ -7,8 +7,9 @@ require_once('include/items.php');
 
 function mood_init(App &$a) {
 
-	if(! local_user())
+	if (! local_user()) {
 		return;
+	}
 
 	$uid = local_user();
 	$verb = notags(trim($_GET['verb']));
@@ -110,7 +111,7 @@ function mood_init(App &$a) {
 
 function mood_content(App &$a) {
 
-	if(! local_user()) {
+	if (! local_user()) {
 		notice( t('Permission denied.') . EOL);
 		return;
 	}
diff --git a/mod/network.php b/mod/network.php
index dde3a3bae7..8b24b3e11b 100644
--- a/mod/network.php
+++ b/mod/network.php
@@ -1,6 +1,6 @@
 <?php
 function network_init(App &$a) {
-	if(! local_user()) {
+	if (! local_user()) {
 		notice( t('Permission denied.') . EOL);
 		return;
 	}
@@ -308,7 +308,7 @@ function network_content(&$a, $update = 0) {
 
 	require_once('include/conversation.php');
 
-	if(! local_user()) {
+	if (! local_user()) {
 		$_SESSION['return_url'] = $a->query_string;
 		return login(false);
 	}
diff --git a/mod/nogroup.php b/mod/nogroup.php
index 3cf02069df..900ca4de09 100644
--- a/mod/nogroup.php
+++ b/mod/nogroup.php
@@ -6,14 +6,16 @@ require_once('include/contact_selectors.php');
 
 function nogroup_init(App &$a) {
 
-	if(! local_user())
+	if (! local_user()) {
 		return;
+	}
 
 	require_once('include/group.php');
 	require_once('include/contact_widgets.php');
 
-	if(! x($a->page,'aside'))
+	if (! x($a->page,'aside')) {
 		$a->page['aside'] = '';
+	}
 
 	$a->page['aside'] .= group_side('contacts','group','extended',0,$contact_id);
 }
@@ -21,7 +23,7 @@ function nogroup_init(App &$a) {
 
 function nogroup_content(App &$a) {
 
-	if(! local_user()) {
+	if (! local_user()) {
 		notice( t('Permission denied.') . EOL);
 		return '';
 	}
diff --git a/mod/notes.php b/mod/notes.php
index f50f41eaf2..b2aa5487af 100644
--- a/mod/notes.php
+++ b/mod/notes.php
@@ -2,8 +2,9 @@
 
 function notes_init(App &$a) {
 
-	if(! local_user())
+	if (! local_user()) {
 		return;
+	}
 
 	$profile = 0;
 
@@ -18,7 +19,7 @@ function notes_init(App &$a) {
 
 function notes_content(&$a,$update = false) {
 
-	if(! local_user()) {
+	if (! local_user()) {
 		notice( t('Permission denied.') . EOL);
 		return;
 	}
diff --git a/mod/notifications.php b/mod/notifications.php
index e7f32a5872..e4fa08f3e2 100644
--- a/mod/notifications.php
+++ b/mod/notifications.php
@@ -11,7 +11,7 @@ require_once("include/network.php");
 
 function notifications_post(App &$a) {
 
-	if(! local_user()) {
+	if (! local_user()) {
 		goaway(z_root());
 	}
 
@@ -67,7 +67,7 @@ function notifications_post(App &$a) {
 
 function notifications_content(App &$a) {
 
-	if(! local_user()) {
+	if (! local_user()) {
 		notice( t('Permission denied.') . EOL);
 		return;
 	}
diff --git a/mod/oexchange.php b/mod/oexchange.php
index 83b9453f2f..49c5d01f45 100644
--- a/mod/oexchange.php
+++ b/mod/oexchange.php
@@ -16,12 +16,12 @@ function oexchange_init(App &$a) {
 
 function oexchange_content(App &$a) {
 
-	if(! local_user()) {
+	if (! local_user()) {
 		$o = login(false);
 		return $o;
 	}
 
-	if(($a->argc > 1) && $a->argv[1] === 'done') {
+	if (($a->argc > 1) && $a->argv[1] === 'done') {
 		info( t('Post successful.') . EOL);
 		return;
 	}
diff --git a/mod/ostatus_subscribe.php b/mod/ostatus_subscribe.php
index 55abdf183f..ba17e28b73 100644
--- a/mod/ostatus_subscribe.php
+++ b/mod/ostatus_subscribe.php
@@ -5,7 +5,7 @@ require_once('include/follow.php');
 
 function ostatus_subscribe_content(App &$a) {
 
-	if(! local_user()) {
+	if (! local_user()) {
 		notice( t('Permission denied.') . EOL);
 		goaway($_SESSION['return_url']);
 		// NOTREACHED
diff --git a/mod/poke.php b/mod/poke.php
index cc6d4ff896..2e15ed853f 100644
--- a/mod/poke.php
+++ b/mod/poke.php
@@ -21,25 +21,29 @@ require_once('include/items.php');
 
 function poke_init(App &$a) {
 
-	if(! local_user())
+	if (! local_user()) {
 		return;
+	}
 
 	$uid = local_user();
 	$verb = notags(trim($_GET['verb']));
 
-	if(! $verb)
+	if (! $verb) {
 		return;
+	}
 
 	$verbs = get_poke_verbs();
 
-	if(! array_key_exists($verb,$verbs))
+	if (! array_key_exists($verb,$verbs)) {
 		return;
+	}
 
 	$activity = ACTIVITY_POKE . '#' . urlencode($verbs[$verb][0]);
 
 	$contact_id = intval($_GET['cid']);
-	if(! $contact_id)
+	if (! $contact_id) {
 		return;
+	}
 
 	$parent = ((x($_GET,'parent')) ? intval($_GET['parent']) : 0);
 
@@ -146,7 +150,7 @@ function poke_init(App &$a) {
 
 function poke_content(App &$a) {
 
-	if(! local_user()) {
+	if (! local_user()) {
 		notice( t('Permission denied.') . EOL);
 		return;
 	}
diff --git a/mod/profile_photo.php b/mod/profile_photo.php
index fd7302e4da..356c507f7a 100644
--- a/mod/profile_photo.php
+++ b/mod/profile_photo.php
@@ -4,7 +4,7 @@ require_once("include/Photo.php");
 
 function profile_photo_init(App &$a) {
 
-	if(! local_user()) {
+	if (! local_user()) {
 		return;
 	}
 
@@ -15,7 +15,7 @@ function profile_photo_init(App &$a) {
 
 function profile_photo_post(App &$a) {
 
-	if(! local_user()) {
+	if (! local_user()) {
 		notice ( t('Permission denied.') . EOL );
 		return;
 	}
@@ -172,7 +172,7 @@ function profile_photo_post(App &$a) {
 if(! function_exists('profile_photo_content')) {
 function profile_photo_content(App &$a) {
 
-	if(! local_user()) {
+	if (! local_user()) {
 		notice( t('Permission denied.') . EOL );
 		return;
 	}
diff --git a/mod/profiles.php b/mod/profiles.php
index cca7a57ec5..20bd4cf6f1 100644
--- a/mod/profiles.php
+++ b/mod/profiles.php
@@ -6,7 +6,7 @@ function profiles_init(App &$a) {
 
 	nav_set_selected('profiles');
 
-	if(! local_user()) {
+	if (! local_user()) {
 		return;
 	}
 
@@ -162,7 +162,7 @@ function profile_clean_keywords($keywords) {
 
 function profiles_post(App &$a) {
 
-	if(! local_user()) {
+	if (! local_user()) {
 		notice( t('Permission denied.') . EOL);
 		return;
 	}
@@ -595,14 +595,15 @@ function profile_activity($changed, $value) {
 	$arr['deny_gid']  = $a->user['deny_gid'];
 
 	$i = item_store($arr);
-	if($i)
+	if ($i) {
 		proc_run(PRIORITY_HIGH, "include/notifier.php", "activity", $i);
+	}
 }
 
 
 function profiles_content(App &$a) {
 
-	if(! local_user()) {
+	if (! local_user()) {
 		notice( t('Permission denied.') . EOL);
 		return;
 	}
diff --git a/mod/profperm.php b/mod/profperm.php
index 694e2f4db7..bbb055b021 100644
--- a/mod/profperm.php
+++ b/mod/profperm.php
@@ -2,8 +2,9 @@
 
 function profperm_init(App &$a) {
 
-	if(! local_user())
+	if (! local_user()) {
 		return;
+	}
 
 	$which = $a->user['nickname'];
 	$profile = $a->argv[1];
@@ -15,7 +16,7 @@ function profperm_init(App &$a) {
 
 function profperm_content(App &$a) {
 
-	if(! local_user()) {
+	if (! local_user()) {
 		notice( t('Permission denied') . EOL);
 		return;
 	}
diff --git a/mod/qsearch.php b/mod/qsearch.php
index b42b1cfd84..118c93d9fa 100644
--- a/mod/qsearch.php
+++ b/mod/qsearch.php
@@ -2,8 +2,9 @@
 
 function qsearch_init(App &$a) {
 
-	if(! local_user())
+	if (! local_user()) {
 		killme();
+	}
 
 	$limit = (get_config('system','qsearch_limit') ? intval(get_config('system','qsearch_limit')) : 100);
 
diff --git a/mod/regmod.php b/mod/regmod.php
index 60da71321e..44bdfe6644 100644
--- a/mod/regmod.php
+++ b/mod/regmod.php
@@ -103,32 +103,33 @@ function regmod_content(App &$a) {
 
 	$_SESSION['return_url'] = $a->cmd;
 
-	if(! local_user()) {
+	if (! local_user()) {
 		info( t('Please login.') . EOL);
 		$o .= '<br /><br />' . login(($a->config['register_policy'] == REGISTER_CLOSED) ? 0 : 1);
 		return $o;
 	}
 
-	if((!is_site_admin()) || (x($_SESSION,'submanage') && intval($_SESSION['submanage']))) {
+	if ((!is_site_admin()) || (x($_SESSION,'submanage') && intval($_SESSION['submanage']))) {
 		notice( t('Permission denied.') . EOL);
 		return '';
 	}
 
-	if($a->argc != 3)
+	if ($a->argc != 3) {
 		killme();
+	}
 
 	$cmd  = $a->argv[1];
 	$hash = $a->argv[2];
 
 
 
-	if($cmd === 'deny') {
+	if ($cmd === 'deny') {
 		user_deny($hash);
 		goaway(App::get_baseurl()."/admin/users/");
 		killme();
 	}
 
-	if($cmd === 'allow') {
+	if ($cmd === 'allow') {
 		user_allow($hash);
 		goaway(App::get_baseurl()."/admin/users/");
 		killme();
diff --git a/mod/repair_ostatus.php b/mod/repair_ostatus.php
index 2ade3c2dcc..07721220a0 100755
--- a/mod/repair_ostatus.php
+++ b/mod/repair_ostatus.php
@@ -5,7 +5,7 @@ require_once('include/follow.php');
 
 function repair_ostatus_content(App &$a) {
 
-	if(! local_user()) {
+	if (! local_user()) {
 		notice( t('Permission denied.') . EOL);
 		goaway($_SESSION['return_url']);
 		// NOTREACHED
diff --git a/mod/settings.php b/mod/settings.php
index 97d4f5f603..9aa7c57624 100644
--- a/mod/settings.php
+++ b/mod/settings.php
@@ -18,7 +18,7 @@ function get_theme_config_file($theme){
 
 function settings_init(App &$a) {
 
-	if(! local_user()) {
+	if (! local_user()) {
 		notice( t('Permission denied.') . EOL );
 		return;
 	}
@@ -118,8 +118,9 @@ function settings_init(App &$a) {
 
 function settings_post(App &$a) {
 
-	if(! local_user())
+	if (! local_user()) {
 		return;
+	}
 
 	if (x($_SESSION,'submanage') && intval($_SESSION['submanage'])) {
 		return;
@@ -658,7 +659,7 @@ function settings_content(App &$a) {
 	$o = '';
 	nav_set_selected('settings');
 
-	if(! local_user()) {
+	if (! local_user()) {
 		#notice( t('Permission denied.') . EOL );
 		return;
 	}
diff --git a/mod/starred.php b/mod/starred.php
index f3fc5870ea..0a78f51aa7 100644
--- a/mod/starred.php
+++ b/mod/starred.php
@@ -7,12 +7,15 @@ function starred_init(App &$a) {
 
 	$starred = 0;
 
-	if(! local_user())
+	if (! local_user()) {
 		killme();
-	if($a->argc > 1)
+	}
+	if ($a->argc > 1) {
 		$message_id = intval($a->argv[1]);
-	if(! $message_id)
+	}
+	if (! $message_id) {
 		killme();
+	}
 
 	$r = q("SELECT starred FROM item WHERE uid = %d AND id = %d LIMIT 1",
 		intval(local_user()),
diff --git a/mod/suggest.php b/mod/suggest.php
index 514b8f83c6..5af337ae1b 100644
--- a/mod/suggest.php
+++ b/mod/suggest.php
@@ -5,12 +5,13 @@ require_once('include/contact_widgets.php');
 
 
 function suggest_init(App &$a) {
-	if(! local_user())
+	if (! local_user()) {
 		return;
+	}
 
-	if(x($_GET,'ignore') && intval($_GET['ignore'])) {
+	if (x($_GET,'ignore') && intval($_GET['ignore'])) {
 		// Check if we should do HTML-based delete confirmation
-		if($_REQUEST['confirm']) {
+		if ($_REQUEST['confirm']) {
 			// <form> can't take arguments in its "action" parameter
 			// so add any arguments as hidden inputs
 			$query = explode_querystring($a->query_string);
@@ -35,7 +36,7 @@ function suggest_init(App &$a) {
 			return;
 		}
 		// Now check how the user responded to the confirmation query
-		if(!$_REQUEST['canceled']) {
+		if (!$_REQUEST['canceled']) {
 			q("INSERT INTO `gcign` ( `uid`, `gcid` ) VALUES ( %d, %d ) ",
 				intval(local_user()),
 				intval($_GET['ignore'])
@@ -54,7 +55,7 @@ function suggest_content(App &$a) {
 	require_once("mod/proxy.php");
 
 	$o = '';
-	if(! local_user()) {
+	if (! local_user()) {
 		notice( t('Permission denied.') . EOL);
 		return;
 	}
diff --git a/mod/tagrm.php b/mod/tagrm.php
index 5c87d0ce26..212f91d16e 100644
--- a/mod/tagrm.php
+++ b/mod/tagrm.php
@@ -4,7 +4,7 @@ require_once('include/bbcode.php');
 
 function tagrm_post(App &$a) {
 
-	if(! local_user())
+	if (! local_user())
 		goaway(App::get_baseurl() . '/' . $_SESSION['photo_return']);
 
 
@@ -52,7 +52,7 @@ function tagrm_content(App &$a) {
 
 	$o = '';
 
-	if(! local_user()) {
+	if (! local_user()) {
 		goaway(App::get_baseurl() . '/' . $_SESSION['photo_return']);
 		// NOTREACHED
 	}
@@ -63,7 +63,6 @@ function tagrm_content(App &$a) {
 		// NOTREACHED
 	}
 
-
 	$r = q("SELECT * FROM `item` WHERE `id` = %d AND `uid` = %d LIMIT 1",
 		intval($item),
 		intval(local_user())
@@ -75,8 +74,9 @@ function tagrm_content(App &$a) {
 
 	$arr = explode(',', $r[0]['tag']);
 
-	if(! count($arr))
+	if (! count($arr)) {
 		goaway(App::get_baseurl() . '/' . $_SESSION['photo_return']);
+	}
 
 	$o .= '<h3>' . t('Remove Item Tag') . '</h3>';
 
diff --git a/mod/uexport.php b/mod/uexport.php
index e98449a877..7aa9724d58 100644
--- a/mod/uexport.php
+++ b/mod/uexport.php
@@ -1,11 +1,12 @@
 <?php
 
 function uexport_init(App &$a){
-	if(! local_user())
+	if (! local_user()) {
 		killme();
+	}
 
 	require_once("mod/settings.php");
-        settings_init($a);
+	settings_init($a);
 }
 
 function uexport_content(App &$a){
diff --git a/mod/viewsrc.php b/mod/viewsrc.php
index ccb0769702..8510bd5395 100644
--- a/mod/viewsrc.php
+++ b/mod/viewsrc.php
@@ -3,7 +3,7 @@
 
 function viewsrc_content(App &$a) {
 
-	if(! local_user()) {
+	if (! local_user()) {
 		notice( t('Access denied.') . EOL);
 		return;
 	}
diff --git a/view/theme/duepuntozero/config.php b/view/theme/duepuntozero/config.php
index 7d52bc55bb..485e4c233e 100644
--- a/view/theme/duepuntozero/config.php
+++ b/view/theme/duepuntozero/config.php
@@ -6,60 +6,66 @@
 
 
 function theme_content(App &$a){
-    if(!local_user())
-        return;		
+	if (!local_user()) {
+		return;
+	}
 
-    $colorset = get_pconfig( local_user(), 'duepuntozero', 'colorset');
-    $user = true;
+	$colorset = get_pconfig( local_user(), 'duepuntozero', 'colorset');
+	$user = true;
 
-    return clean_form($a, $colorset, $user);
+	return clean_form($a, $colorset, $user);
 }
 
 function theme_post(App &$a){
-    if(! local_user())
-        return;
-    
-    if (isset($_POST['duepuntozero-settings-submit'])){
-        set_pconfig(local_user(), 'duepuntozero', 'colorset', $_POST['duepuntozero_colorset']);
-    }
+	if (! local_user()) {
+		return;
+	}
+
+	if (isset($_POST['duepuntozero-settings-submit'])){
+		set_pconfig(local_user(), 'duepuntozero', 'colorset', $_POST['duepuntozero_colorset']);
+	}
 }
 
 
 function theme_admin(App &$a){
-    $colorset = get_config( 'duepuntozero', 'colorset');
-    $user = false;
+	$colorset = get_config( 'duepuntozero', 'colorset');
+	$user = false;
 
-    return clean_form($a, $colorset, $user);
+	return clean_form($a, $colorset, $user);
 }
 
 function theme_admin_post(App &$a){
-    if (isset($_POST['duepuntozero-settings-submit'])){
-        set_config('duepuntozero', 'colorset', $_POST['duepuntozero_colorset']);
-    }
+	if (isset($_POST['duepuntozero-settings-submit'])){
+		set_config('duepuntozero', 'colorset', $_POST['duepuntozero_colorset']);
+	}
 }
 
 /// @TODO $a is no longer used
 function clean_form(&$a, &$colorset, $user){
-    $colorset = array(
-	'default'=>t('default'), 
-        'greenzero'=>t('greenzero'),
-        'purplezero'=>t('purplezero'),
-        'easterbunny'=>t('easterbunny'),
-        'darkzero'=>t('darkzero'),
-        'comix'=>t('comix'),
-        'slackr'=>t('slackr'),
-    );
-    if ($user) {
-        $color = get_pconfig(local_user(), 'duepuntozero', 'colorset');
-    } else {
-        $color = get_config( 'duepuntozero', 'colorset');
-    }
-    $t = get_markup_template("theme_settings.tpl" );
-    $o .= replace_macros($t, array(
-        '$submit'   => t('Submit'),
-        '$baseurl'  => App::get_baseurl(),
-        '$title'    => t("Theme settings"),
-        '$colorset' => array('duepuntozero_colorset', t('Variations'), $color, '', $colorset),
-    ));
-    return $o;
+	$colorset = array(
+		'default'=>t('default'), 
+		'greenzero'=>t('greenzero'),
+		'purplezero'=>t('purplezero'),
+		'easterbunny'=>t('easterbunny'),
+		'darkzero'=>t('darkzero'),
+		'comix'=>t('comix'),
+		'slackr'=>t('slackr'),
+	);
+
+	if ($user) {
+		$color = get_pconfig(local_user(), 'duepuntozero', 'colorset');
+	} else {
+		$color = get_config( 'duepuntozero', 'colorset');
+	}
+
+	$t = get_markup_template("theme_settings.tpl" );
+	/// @TODO No need for adding string here, $o is not defined
+	$o .= replace_macros($t, array(
+		'$submit'   => t('Submit'),
+		'$baseurl'  => App::get_baseurl(),
+		'$title'=> t("Theme settings"),
+		'$colorset' => array('duepuntozero_colorset', t('Variations'), $color, '', $colorset),
+	));
+
+	return $o;
 }
diff --git a/view/theme/frio/config.php b/view/theme/frio/config.php
index cb2683aa0b..000ef26092 100644
--- a/view/theme/frio/config.php
+++ b/view/theme/frio/config.php
@@ -2,7 +2,9 @@
 require_once('view/theme/frio/php/Image.php');
 
 function theme_content(App &$a) {
-	if(!local_user()) { return;}
+	if (!local_user()) {
+		return;
+	}
 	$arr = array();
 
 	$arr["schema"]		= get_pconfig(local_user(),'frio', 'schema');
@@ -18,7 +20,10 @@ function theme_content(App &$a) {
 }
 
 function theme_post(App &$a) {
-	if(!local_user()) { return;}
+	if (!local_user()) {
+		return;
+	}
+
 	if (isset($_POST['frio-settings-submit'])) {
 		set_pconfig(local_user(), 'frio', 'schema',		$_POST["frio_schema"]);
 		set_pconfig(local_user(), 'frio', 'nav_bg',		$_POST["frio_nav_bg"]);
diff --git a/view/theme/quattro/config.php b/view/theme/quattro/config.php
index 11e6f6cbce..1a5a9c0213 100644
--- a/view/theme/quattro/config.php
+++ b/view/theme/quattro/config.php
@@ -6,21 +6,23 @@
 
 
 function theme_content(App &$a){
-	if(!local_user())
-		return;		
-	
+	if (!local_user()) {
+		return;
+	}
+
 	$align = get_pconfig(local_user(), 'quattro', 'align' );
 	$color = get_pconfig(local_user(), 'quattro', 'color' );
-    $tfs = get_pconfig(local_user(),"quattro","tfs");
-    $pfs = get_pconfig(local_user(),"quattro","pfs");    
-    
+	$tfs = get_pconfig(local_user(),"quattro","tfs");
+	$pfs = get_pconfig(local_user(),"quattro","pfs");
+
 	return quattro_form($a,$align, $color, $tfs, $pfs);
 }
 
 function theme_post(App &$a){
-	if(! local_user())
+	if (! local_user()) {
 		return;
-	
+	}
+
 	if (isset($_POST['quattro-settings-submit'])){
 		set_pconfig(local_user(), 'quattro', 'align', $_POST['quattro_align']);
 		set_pconfig(local_user(), 'quattro', 'color', $_POST['quattro_color']);
diff --git a/view/theme/vier/config.php b/view/theme/vier/config.php
index 55ef2654f1..5326498908 100644
--- a/view/theme/vier/config.php
+++ b/view/theme/vier/config.php
@@ -6,19 +6,23 @@
 
 
 function theme_content(App &$a){
-	if(!local_user())
+	if (!local_user()) {
 		return;
+	}
 
-	if (!function_exists('get_vier_config'))
+	if (!function_exists('get_vier_config')) {
 		return;
+	}
 
 	$style = get_pconfig(local_user(), 'vier', 'style');
 
-	if ($style == "")
+	if ($style == "") {
 		$style = get_config('vier', 'style');
+	}
 
-	if ($style == "")
+	if ($style == "") {
 		$style = "plus";
+	}
 
 	$show_pages = get_vier_config('show_pages', true);
 	$show_profiles = get_vier_config('show_profiles', true);
@@ -32,8 +36,9 @@ function theme_content(App &$a){
 }
 
 function theme_post(App &$a){
-	if(! local_user())
+	if (! local_user()) {
 		return;
+	}
 
 	if (isset($_POST['vier-settings-submit'])){
 		set_pconfig(local_user(), 'vier', 'style', $_POST['vier_style']);

From 8d28135c59e08ae5505b04b1899b76764bdab0e5 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Roland=20H=C3=A4der?= <roland@mxchange.org>
Date: Tue, 20 Dec 2016 12:35:18 +0100
Subject: [PATCH 10/13] added curly braces + space between "if" and brace
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Signed-off-by: Roland Häder <roland@mxchange.org>
---
 mod/tagrm.php | 11 ++++++-----
 1 file changed, 6 insertions(+), 5 deletions(-)

diff --git a/mod/tagrm.php b/mod/tagrm.php
index 212f91d16e..8379495a2d 100644
--- a/mod/tagrm.php
+++ b/mod/tagrm.php
@@ -4,12 +4,13 @@ require_once('include/bbcode.php');
 
 function tagrm_post(App &$a) {
 
-	if (! local_user())
+	if (! local_user()) {
 		goaway(App::get_baseurl() . '/' . $_SESSION['photo_return']);
+	}
 
-
-	if((x($_POST,'submit')) && ($_POST['submit'] === t('Cancel')))
+	if ((x($_POST,'submit')) && ($_POST['submit'] === t('Cancel'))) {
 		goaway(App::get_baseurl() . '/' . $_SESSION['photo_return']);
+	}
 
 	$tag =  ((x($_POST,'tag'))  ? hex2bin(notags(trim($_POST['tag']))) : '');
 	$item = ((x($_POST,'item')) ? intval($_POST['item'])               : 0 );
@@ -24,8 +25,8 @@ function tagrm_post(App &$a) {
 	}
 
 	$arr = explode(',', $r[0]['tag']);
-	for($x = 0; $x < count($arr); $x ++) {
-		if($arr[$x] === $tag) {
+	for ($x = 0; $x < count($arr); $x ++) {
+		if ($arr[$x] === $tag) {
 			unset($arr[$x]);
 			break;
 		}

From c22878643b91ca164e8aca25af18debbf46ee94c Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Roland=20H=C3=A4der?= <roland@mxchange.org>
Date: Tue, 20 Dec 2016 12:36:51 +0100
Subject: [PATCH 11/13] Opps, forgot this ...
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Signed-off-by: Roland Häder <roland@mxchange.org>
---
 mod/toggle_mobile.php             | 10 ++++++----
 view/theme/frost-mobile/theme.php |  6 ++++--
 view/theme/frost/theme.php        |  4 +++-
 3 files changed, 13 insertions(+), 7 deletions(-)

diff --git a/mod/toggle_mobile.php b/mod/toggle_mobile.php
index 6c3651393d..89b73cd448 100644
--- a/mod/toggle_mobile.php
+++ b/mod/toggle_mobile.php
@@ -2,15 +2,17 @@
 
 function toggle_mobile_init(App &$a) {
 
-	if(isset($_GET['off']))
+	if (isset($_GET['off'])) {
 		$_SESSION['show-mobile'] = false;
-	else
+	} else {
 		$_SESSION['show-mobile'] = true;
+	}
 
-	if(isset($_GET['address']))
+	if (isset($_GET['address'])) {
 		$address = $_GET['address'];
-	else
+	} else {
 		$address = App::get_baseurl();
+	}
 
 	goaway($address);
 }
diff --git a/view/theme/frost-mobile/theme.php b/view/theme/frost-mobile/theme.php
index 7fe17ce7e1..4ca592f4c8 100644
--- a/view/theme/frost-mobile/theme.php
+++ b/view/theme/frost-mobile/theme.php
@@ -22,11 +22,13 @@ function frost_mobile_content_loaded(App &$a) {
 
 	// I could do this in style.php, but by having the CSS in a file the browser will cache it,
 	// making pages load faster
-	if( $a->module === 'home' || $a->module === 'login' || $a->module === 'register' || $a->module === 'lostpass' ) {
+	if ( $a->module === 'home' || $a->module === 'login' || $a->module === 'register' || $a->module === 'lostpass' ) {
 //		$a->page['htmlhead'] = str_replace('$stylesheet', App::get_baseurl() . '/view/theme/frost-mobile/login-style.css', $a->page['htmlhead']);
 		$a->theme['stylesheet'] = App::get_baseurl() . '/view/theme/frost-mobile/login-style.css';
 	}
-	if( $a->module === 'login' )
+
+	if ( $a->module === 'login' ) {
 		$a->page['end'] .= '<script type="text/javascript"> $(document).ready(function() { $("#id_" + window.loginName).focus();} );</script>';
+	}
 
 }
diff --git a/view/theme/frost/theme.php b/view/theme/frost/theme.php
index 964ea88ec4..7746109e56 100644
--- a/view/theme/frost/theme.php
+++ b/view/theme/frost/theme.php
@@ -24,8 +24,10 @@ function frost_content_loaded(App &$a) {
 		//$a->page['htmlhead'] = str_replace('$stylesheet', App::get_baseurl() . '/view/theme/frost/login-style.css', $a->page['htmlhead']);
 		$a->theme['stylesheet'] = App::get_baseurl() . '/view/theme/frost/login-style.css';
 	}
-	if( $a->module === 'login' )
+
+	if ( $a->module === 'login' ) {
 		$a->page['end'] .= '<script type="text/javascript"> $(document).ready(function() { $("#id_" + window.loginName).focus();} );</script>';
+	}
 
 }
 

From d5f2d387bddd649b15591dfd3c21f8b2f02dea15 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Roland=20H=C3=A4der?= <roland@mxchange.org>
Date: Tue, 20 Dec 2016 12:36:51 +0100
Subject: [PATCH 12/13] Continued a bit: - added more curly braces around
 conditional blocks - added space between "if" and brace - aligned "=>" (will
 do with more if wanted)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Signed-off-by: Roland Häder <roland@mxchange.org>
---
 mod/videos.php | 22 +++++++++++-----------
 1 file changed, 11 insertions(+), 11 deletions(-)

diff --git a/mod/videos.php b/mod/videos.php
index de6e016666..52176524a2 100644
--- a/mod/videos.php
+++ b/mod/videos.php
@@ -380,12 +380,12 @@ function videos_content(App &$a) {
 
 			$videos[] = array(
 				'id'       => $rr['id'],
-				'link'  	=> App::get_baseurl() . '/videos/' . $a->data['user']['nickname'] . '/video/' . $rr['resource-id'],
-				'title' 	=> t('View Video'),
-				'src'     	=> App::get_baseurl() . '/attach/' . $rr['id'] . '?attachment=0',
-				'alt'     	=> $alt_e,
-				'mime'		=> $rr['filetype'],
-				'album'	=> array(
+				'link'     => App::get_baseurl() . '/videos/' . $a->data['user']['nickname'] . '/video/' . $rr['resource-id'],
+				'title'    => t('View Video'),
+				'src'      => App::get_baseurl() . '/attach/' . $rr['id'] . '?attachment=0',
+				'alt'      => $alt_e,
+				'mime'     => $rr['filetype'],
+				'album' => array(
 					'link'  => App::get_baseurl() . '/videos/' . $a->data['user']['nickname'] . '/album/' . bin2hex($rr['album']),
 					'name'  => $name_e,
 					'alt'   => t('View Album'),
@@ -397,11 +397,11 @@ function videos_content(App &$a) {
 
 	$tpl = get_markup_template('videos_recent.tpl');
 	$o .= replace_macros($tpl, array(
-		'$title' => t('Recent Videos'),
-		'$can_post' => $can_post,
-		'$upload' => array(t('Upload New Videos'), App::get_baseurl().'/videos/'.$a->data['user']['nickname'].'/upload'),
-		'$videos' => $videos,
-        '$delete_url' => (($can_post)?App::get_baseurl().'/videos/'.$a->data['user']['nickname']:False)
+		'$title'      => t('Recent Videos'),
+		'$can_post'   => $can_post,
+		'$upload'     => array(t('Upload New Videos'), App::get_baseurl().'/videos/'.$a->data['user']['nickname'].'/upload'),
+		'$videos'     => $videos,
+		'$delete_url' => (($can_post)?App::get_baseurl().'/videos/'.$a->data['user']['nickname']:False)
 	));
 
 

From 0e58bf66753af9e79e6654e4f4f09aa61541290b Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Roland=20H=C3=A4der?= <roland@mxchange.org>
Date: Tue, 20 Dec 2016 12:45:16 +0100
Subject: [PATCH 13/13] Changed $a->get_baseurl() to App::get_baseurl()
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Signed-off-by: Roland Häder <roland@mxchange.org>
---
 boot.php          |  6 +++---
 index.php         | 10 +++++-----
 mod/filerm.php    |  2 +-
 mod/follow.php    |  6 +++---
 mod/help.php      |  2 +-
 mod/match.php     |  6 +++---
 mod/redir.php     |  2 +-
 mod/removeme.php  |  2 +-
 mod/subthread.php |  4 ++--
 9 files changed, 20 insertions(+), 20 deletions(-)

diff --git a/boot.php b/boot.php
index c80da23529..ccff45f734 100644
--- a/boot.php
+++ b/boot.php
@@ -1548,9 +1548,9 @@ function check_url(App &$a) {
 	// We will only change the url to an ip address if there is no existing setting
 
 	if(! x($url))
-		$url = set_config('system','url',$a->get_baseurl());
-	if((! link_compare($url,$a->get_baseurl())) && (! preg_match("/^(\d{1,3})\.(\d{1,3})\.(\d{1,3})\.(\d{1,3})$/",$a->get_hostname)))
-		$url = set_config('system','url',$a->get_baseurl());
+		$url = set_config('system','url',App::get_baseurl());
+	if((! link_compare($url,App::get_baseurl())) && (! preg_match("/^(\d{1,3})\.(\d{1,3})\.(\d{1,3})\.(\d{1,3})$/",$a->get_hostname)))
+		$url = set_config('system','url',App::get_baseurl());
 
 	return;
 }
diff --git a/index.php b/index.php
index 08f24af60f..39e8c583a0 100644
--- a/index.php
+++ b/index.php
@@ -60,15 +60,15 @@ if(!$install) {
 	if ($a->max_processes_reached() OR $a->maxload_reached()) {
 		header($_SERVER["SERVER_PROTOCOL"].' 503 Service Temporarily Unavailable');
 		header('Retry-After: 120');
-		header('Refresh: 120; url='.$a->get_baseurl()."/".$a->query_string);
+		header('Refresh: 120; url='.App::get_baseurl()."/".$a->query_string);
 		die("System is currently unavailable. Please try again later");
 	}
 
 	if (get_config('system','force_ssl') AND ($a->get_scheme() == "http") AND
 		(intval(get_config('system','ssl_policy')) == SSL_POLICY_FULL) AND
-		(substr($a->get_baseurl(), 0, 8) == "https://")) {
+		(substr(App::get_baseurl(), 0, 8) == "https://")) {
 		header("HTTP/1.1 302 Moved Temporarily");
-		header("Location: ".$a->get_baseurl()."/".$a->query_string);
+		header("Location: ".App::get_baseurl()."/".$a->query_string);
 		exit();
 	}
 
@@ -150,7 +150,7 @@ if((x($_GET,'zrl')) && (!$install && !$maintenance)) {
  *
  */
 
-// header('Link: <' . $a->get_baseurl() . '/amcd>; rel="acct-mgmt";');
+// header('Link: <' . App::get_baseurl() . '/amcd>; rel="acct-mgmt";');
 
 if(x($_COOKIE["Friendica"]) || (x($_SESSION,'authenticated')) || (x($_POST,'auth-params')) || ($a->module === 'login'))
 	require("include/auth.php");
@@ -281,7 +281,7 @@ if(strlen($a->module)) {
 
 		if((x($_SERVER,'QUERY_STRING')) && ($_SERVER['QUERY_STRING'] === 'q=internal_error.html') && isset($dreamhost_error_hack)) {
 			logger('index.php: dreamhost_error_hack invoked. Original URI =' . $_SERVER['REQUEST_URI']);
-			goaway($a->get_baseurl() . $_SERVER['REQUEST_URI']);
+			goaway(App::get_baseurl() . $_SERVER['REQUEST_URI']);
 		}
 
 		logger('index.php: page not found: ' . $_SERVER['REQUEST_URI'] . ' ADDRESS: ' . $_SERVER['REMOTE_ADDR'] . ' QUERY: ' . $_SERVER['QUERY_STRING'], LOGGER_DEBUG);
diff --git a/mod/filerm.php b/mod/filerm.php
index cdc5a034aa..f34421ba52 100644
--- a/mod/filerm.php
+++ b/mod/filerm.php
@@ -21,7 +21,7 @@ function filerm_content(App &$a) {
 		file_tag_unsave_file(local_user(),$item_id,$term, $category);
 
 	if(x($_SESSION,'return_url'))
-		goaway($a->get_baseurl() . '/' . $_SESSION['return_url']);
+		goaway(App::get_baseurl() . '/' . $_SESSION['return_url']);
 
 	killme();
 }
diff --git a/mod/follow.php b/mod/follow.php
index 56e698547b..f318dc202c 100644
--- a/mod/follow.php
+++ b/mod/follow.php
@@ -63,7 +63,7 @@ function follow_content(App &$a) {
 		$request = $ret["request"];
 		$tpl = get_markup_template('dfrn_request.tpl');
 	} else {
-		$request = $a->get_baseurl()."/follow";
+		$request = App::get_baseurl()."/follow";
 		$tpl = get_markup_template('auto_request.tpl');
 	}
 
@@ -175,12 +175,12 @@ function follow_post(App &$a) {
 			notice($result['message']);
 		goaway($return_url);
 	} elseif ($result['cid'])
-		goaway($a->get_baseurl().'/contacts/'.$result['cid']);
+		goaway(App::get_baseurl().'/contacts/'.$result['cid']);
 
 	info( t('Contact added').EOL);
 
 	if(strstr($return_url,'contacts'))
-		goaway($a->get_baseurl().'/contacts/'.$contact_id);
+		goaway(App::get_baseurl().'/contacts/'.$contact_id);
 
 	goaway($return_url);
 	// NOTREACHED
diff --git a/mod/help.php b/mod/help.php
index fa574c9839..c2693dedba 100644
--- a/mod/help.php
+++ b/mod/help.php
@@ -77,7 +77,7 @@ function help_content(App &$a) {
 					if ($level>$lastlevel) $toc.="<ul>";
 					$idnum[$level]++;
 					$id = implode("_", array_slice($idnum,1,$level));
-					$href = $a->get_baseurl()."/help/{$filename}#{$id}";
+					$href = App::get_baseurl()."/help/{$filename}#{$id}";
 					$toc .= "<li><a href='{$href}'>".strip_tags($line)."</a></li>";
 					$line = "<a name='{$id}'></a>".$line;
 					$lastlevel = $level;
diff --git a/mod/match.php b/mod/match.php
index 8bc255023f..f7274e4366 100644
--- a/mod/match.php
+++ b/mod/match.php
@@ -23,7 +23,7 @@ function match_content(App &$a) {
 	$a->page['aside'] .= findpeople_widget();
 	$a->page['aside'] .= follow_widget();
 
-	$_SESSION['return_url'] = $a->get_baseurl() . '/' . $a->cmd;
+	$_SESSION['return_url'] = App::get_baseurl() . '/' . $a->cmd;
 
 	$r = q("SELECT `pub_keywords`, `prv_keywords` FROM `profile` WHERE `is-default` = 1 AND `uid` = %d LIMIT 1",
 		intval(local_user())
@@ -47,7 +47,7 @@ function match_content(App &$a) {
 		if(strlen(get_config('system','directory')))
 			$x = post_url(get_server().'/msearch', $params);
 		else
-			$x = post_url($a->get_baseurl() . '/msearch', $params);
+			$x = post_url(App::get_baseurl() . '/msearch', $params);
 
 		$j = json_decode($x);
 
@@ -68,7 +68,7 @@ function match_content(App &$a) {
 
 				if (!count($match)) {
 					$jj->photo = str_replace("http:///photo/", get_server()."/photo/", $jj->photo);
-					$connlnk = $a->get_baseurl() . '/follow/?url=' . $jj->url;
+					$connlnk = App::get_baseurl() . '/follow/?url=' . $jj->url;
 					$photo_menu = array(
 						'profile' => array(t("View Profile"), zrl($jj->url)),
 						'follow' => array(t("Connect/Follow"), $connlnk)
diff --git a/mod/redir.php b/mod/redir.php
index b0c0b2c099..e951b2d2a9 100644
--- a/mod/redir.php
+++ b/mod/redir.php
@@ -64,7 +64,7 @@ function redir_init(App &$a) {
 	}
 
 	if (local_user()) {
-		$handle = $a->user['nickname'] . '@' . substr($a->get_baseurl(),strpos($a->get_baseurl(),'://')+3);
+		$handle = $a->user['nickname'] . '@' . substr(App::get_baseurl(),strpos(App::get_baseurl(),'://')+3);
 	}
 	if (remote_user()) {
 		$handle = $_SESSION['handle'];
diff --git a/mod/removeme.php b/mod/removeme.php
index b7bdaa9400..4257667c4b 100644
--- a/mod/removeme.php
+++ b/mod/removeme.php
@@ -47,7 +47,7 @@ function removeme_content(App &$a) {
 
 	$tpl = get_markup_template('removeme.tpl');
 	$o .= replace_macros($tpl, array(
-		'$basedir' => $a->get_baseurl(),
+		'$basedir' => App::get_baseurl(),
 		'$hash' => $hash,
 		'$title' => t('Remove My Account'),
 		'$desc' => t('This will completely remove your account. Once this has been done it is not recoverable.'),
diff --git a/mod/subthread.php b/mod/subthread.php
index 02b1482c3e..3d16f8ca9c 100644
--- a/mod/subthread.php
+++ b/mod/subthread.php
@@ -87,7 +87,7 @@ function subthread_content(App &$a) {
 
 	$post_type = (($item['resource-id']) ? t('photo') : t('status'));
 	$objtype = (($item['resource-id']) ? ACTIVITY_OBJ_PHOTO : ACTIVITY_OBJ_NOTE );
-	$link = xmlify('<link rel="alternate" type="text/html" href="' . $a->get_baseurl() . '/display/' . $owner['nickname'] . '/' . $item['id'] . '" />' . "\n") ;
+	$link = xmlify('<link rel="alternate" type="text/html" href="' . App::get_baseurl() . '/display/' . $owner['nickname'] . '/' . $item['id'] . '" />' . "\n") ;
 	$body = $item['body'];
 
 	$obj = <<< EOT
@@ -128,7 +128,7 @@ EOT;
 
 	$ulink = '[url=' . $contact['url'] . ']' . $contact['name'] . '[/url]';
 	$alink = '[url=' . $item['author-link'] . ']' . $item['author-name'] . '[/url]';
-	$plink = '[url=' . $a->get_baseurl() . '/display/' . $owner['nickname'] . '/' . $item['id'] . ']' . $post_type . '[/url]';
+	$plink = '[url=' . App::get_baseurl() . '/display/' . $owner['nickname'] . '/' . $item['id'] . ']' . $post_type . '[/url]';
 	$arr['body'] =  sprintf( $bodyverb, $ulink, $alink, $plink );
 
 	$arr['verb'] = $activity;