Continued with coding convention:

- added curly braces around conditional code blocks
- added space between if/foreach/... and brace
- made some SQL keywords upper-cased and added back-ticks to columns/table names

Signed-off-by: Roland Haeder <roland@mxchange.org>

include/like.php

@@ -66,7 +66,7 @@ function do_like($item_id, $verb) {
 
 	$owner_uid = $item['uid'];
 
-	if(! can_write_wall($a,$owner_uid)) {
+	if (! can_write_wall($a,$owner_uid)) {
 		return false;
 	}
 
@@ -81,9 +81,10 @@ function do_like($item_id, $verb) {
 		if (! dbm::is_result($r)) {
 			return false;
 		}
-		if(! $r[0]['self'])
+		if (! $r[0]['self']) {
 			$remote_owner = $r[0];
 		}
+	}
 
 	// this represents the post owner on this system.
 
@@ -91,21 +92,22 @@ function do_like($item_id, $verb) {
 		WHERE `contact`.`self` = 1 AND `contact`.`uid` = %d LIMIT 1",
 		intval($owner_uid)
 	);
-	if (dbm::is_result($r))
+	if (dbm::is_result($r)) {
 		$owner = $r[0];
+	}
 
-	if(! $owner) {
+	if (! $owner) {
 		logger('like: no owner');
 		return false;
 	}
 
-	if(! $remote_owner)
+	if (! $remote_owner) {
 		$remote_owner = $owner;
-
+	}
 
 	// This represents the person posting
 
-	if((local_user()) && (local_user() == $owner_uid)) {
+	if ((local_user()) && (local_user() == $owner_uid)) {
 		$contact = $owner;
 	}
 	else {
@@ -116,7 +118,7 @@ function do_like($item_id, $verb) {
 		if (dbm::is_result($r))
 			$contact = $r[0];
 	}
-	if(! $contact) {
+	if (! $contact) {
 		return false;
 	}
 
@@ -125,7 +127,7 @@ function do_like($item_id, $verb) {
 
 	// event participation are essentially radio toggles. If you make a subsequent choice,
 	// we need to eradicate your first choice.
-	if($activity === ACTIVITY_ATTEND || $activity === ACTIVITY_ATTENDNO || $activity === ACTIVITY_ATTENDMAYBE) {
+	if ($activity === ACTIVITY_ATTEND || $activity === ACTIVITY_ATTENDNO || $activity === ACTIVITY_ATTENDMAYBE) {
 		$verbs = " '" . dbesc(ACTIVITY_ATTEND) . "','" . dbesc(ACTIVITY_ATTENDNO) . "','" . dbesc(ACTIVITY_ATTENDMAYBE) . "' ";
 	}
 
@@ -162,8 +164,9 @@ function do_like($item_id, $verb) {
 	$uri = item_new_uri($a->get_hostname(),$owner_uid);
 
 	$post_type = (($item['resource-id']) ? t('photo') : t('status'));
-	if($item['object-type'] === ACTIVITY_OBJ_EVENT)
+	if ($item['object-type'] === ACTIVITY_OBJ_EVENT) {
 		$post_type = t('event');
+	}
 	$objtype = (($item['resource-id']) ? ACTIVITY_OBJ_IMAGE : ACTIVITY_OBJ_NOTE );
 	$link = xmlify('<link rel="alternate" type="text/html" href="' . App::get_baseurl() . '/display/' . $owner['nickname'] . '/' . $item['id'] . '" />' . "\n") ;
 	$body = $item['body'];
@@ -179,20 +182,31 @@ function do_like($item_id, $verb) {
 		<content>$body</content>
 	</object>
 EOT;
-	if($verb === 'like')
+	if ($verb === 'like') {
 		$bodyverb = t('%1$s likes %2$s\'s %3$s');
-	if($verb === 'dislike')
+	}
+	if ($verb === 'dislike') {
 		$bodyverb = t('%1$s doesn\'t like %2$s\'s %3$s');
-	if($verb === 'attendyes')
+	}
+	if ($verb === 'attendyes') {
 		$bodyverb = t('%1$s is attending %2$s\'s %3$s');
-	if($verb === 'attendno')
+	}
+	if ($verb === 'attendno') {
 		$bodyverb = t('%1$s is not attending %2$s\'s %3$s');
-	if($verb === 'attendmaybe')
+	}
+	if ($verb === 'attendmaybe') {
 		$bodyverb = t('%1$s may attend %2$s\'s %3$s');
+	}
 
-	if(! isset($bodyverb))
+	if (! isset($bodyverb)) {
 		return false;
+	}
 
+	$ulink = '[url=' . $contact['url'] . ']' . $contact['name'] . '[/url]';
+	$alink = '[url=' . $item['author-link'] . ']' . $item['author-name'] . '[/url]';
+	$plink = '[url=' . App::get_baseurl() . '/display/' . $owner['nickname'] . '/' . $item['id'] . ']' . $post_type . '[/url]';
+
+	/// @TODO Or rewrite this to multi-line initialization of the array?
 	$arr = array();
 
 	$arr['guid'] = get_guid(32);
@@ -212,12 +226,7 @@ EOT;
 	$arr['author-name'] = $contact['name'];
 	$arr['author-link'] = $contact['url'];
 	$arr['author-avatar'] = $contact['thumb'];
-
-	$ulink = '[url=' . $contact['url'] . ']' . $contact['name'] . '[/url]';
-	$alink = '[url=' . $item['author-link'] . ']' . $item['author-name'] . '[/url]';
-	$plink = '[url=' . App::get_baseurl() . '/display/' . $owner['nickname'] . '/' . $item['id'] . ']' . $post_type . '[/url]';
 	$arr['body'] =  sprintf( $bodyverb, $ulink, $alink, $plink );
-
 	$arr['verb'] = $activity;
 	$arr['object-type'] = $objtype;
 	$arr['object'] = $obj;
@@ -231,7 +240,7 @@ EOT;
 
 	$post_id = item_store($arr);
 
-	if(! $item['visible']) {
+	if (! $item['visible']) {
 		$r = q("UPDATE `item` SET `visible` = 1 WHERE `id` = %d AND `uid` = %d",
 			intval($item['id']),
 			intval($owner_uid)

mod/item.php

@@ -646,8 +646,9 @@ function item_post(App &$a) {
 				intval($mtch)
 			);
 			if (dbm::is_result($r)) {
-				if(strlen($attachments))
+				if (strlen($attachments)) {
 					$attachments .= ',';
+				}
 				$attachments .= '[attach]href="' . App::get_baseurl() . '/attach/' . $r[0]['id'] . '" length="' . $r[0]['filesize'] . '" type="' . $r[0]['filetype'] . '" title="' . (($r[0]['filename']) ? $r[0]['filename'] : '') . '"[/attach]';
 			}
 			$body = str_replace($match[1],'',$body);
@@ -656,14 +657,17 @@ function item_post(App &$a) {
 
 	$wall = 0;
 
-	if($post_type === 'wall' || $post_type === 'wall-comment')
+	if ($post_type === 'wall' || $post_type === 'wall-comment') {
 		$wall = 1;
+	}
 
-	if(! strlen($verb))
+	if (! strlen($verb)) {
 		$verb = ACTIVITY_POST ;
+	}
 
-	if ($network == "")
+	if ($network == "") {
 		$network = NETWORK_DFRN;
+	}
 
 	$gravity = (($parent) ? 6 : 0 );
 
@@ -677,8 +681,9 @@ function item_post(App &$a) {
 	$uri = (($message_id) ? $message_id : item_new_uri($a->get_hostname(),$profile_uid, $guid));
 
 	// Fallback so that we alway have a thr-parent
-	if(!$thr_parent)
+	if (!$thr_parent) {
 		$thr_parent = $uri;
+	}
 
 	$datarray = array();
 	$datarray['uid']           = $profile_uid;

mod/noscrape.php

@@ -26,7 +26,6 @@ function noscrape_init(App &$a) {
 	$keywords = str_replace(array('#',',',' ',',,'),array('',' ',',',','),$keywords);
 	$keywords = explode(',', $keywords);
 
-	/// @TODO This query's result is not being used (see below), maybe old-lost code?
 	$r = q("SELECT `photo` FROM `contact` WHERE `self` AND `uid` = %d",
 		intval($a->profile['uid']));
 

mod/settings.php

@@ -627,7 +627,7 @@ function settings_post(App &$a) {
 		);
 	}
 
-	if(($old_visibility != $net_publish) || ($page_flags != $old_page_flags)) {
+	if (($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'))) {
@@ -642,10 +642,10 @@ function settings_post(App &$a) {
 	update_gcontact_for_user(local_user());
 
 	//$_SESSION['theme'] = $theme;
-	if($email_changed && $a->config['register_policy'] == REGISTER_VERIFY) {
+	if ($email_changed && $a->config['register_policy'] == REGISTER_VERIFY) {
 
-		// FIXME - set to un-verified, blocked and redirect to logout
+		/// @TODO set to un-verified, blocked and redirect to logout
-		// Why? Are we verifying people or email addresses?
+		/// @TODO Why? Are we verifying people or email addresses?
 
 	}
 

mod/starred.php

@@ -17,7 +17,7 @@ function starred_init(App &$a) {
 		killme();
 	}
 
-	$r = q("SELECT starred FROM item WHERE uid = %d AND id = %d LIMIT 1",
+	$r = q("SELECT `starred` FROM `item` WHERE `uid` = %d AND `id` = %d LIMIT 1",
 		intval(local_user()),
 		intval($message_id)
 	);
@@ -25,10 +25,11 @@ function starred_init(App &$a) {
 		killme();
 	}
 
-	if(! intval($r[0]['starred']))
+	if (! intval($r[0]['starred'])) {
 		$starred = 1;
+	}
 
-	$r = q("UPDATE item SET starred = %d WHERE uid = %d and id = %d",
+	$r = q("UPDATE `item` SET `starred` = %d WHERE `uid` = %d AND `id` = %d",
 		intval($starred),
 		intval(local_user()),
 		intval($message_id)
@@ -38,10 +39,14 @@ function starred_init(App &$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";
+		if (strpos($return_path, '?')) {
-		else $rand = "?$rand";
+			$rand = "&$rand";
+		}
+		else {
+			$rand = "?$rand";
+		}
 
 		goaway(App::get_baseurl() . "/" . $return_path . $rand);
 	}

mod/subthread.php

@@ -44,9 +44,10 @@ function subthread_content(App &$a) {
 		if (! dbm::is_result($r)) {
 			return;
 		}
-		if(! $r[0]['self'])
+		if (! $r[0]['self']) {
 			$remote_owner = $r[0];
 		}
+	}
 
 	// this represents the post owner on this system. 
 
@@ -57,18 +58,18 @@ function subthread_content(App &$a) {
 	if (dbm::is_result($r))
 		$owner = $r[0];
 
-	if(! $owner) {
+	if (! $owner) {
 		logger('like: no owner');
 		return;
 	}
 
-	if(! $remote_owner)
+	if (! $remote_owner)
 		$remote_owner = $owner;
 
 
 	// This represents the person posting
 
-	if((local_user()) && (local_user() == $owner_uid)) {
+	if ((local_user()) && (local_user() == $owner_uid)) {
 		$contact = $owner;
 	}
 	else {
@@ -79,7 +80,7 @@ function subthread_content(App &$a) {
 		if (dbm::is_result($r))
 			$contact = $r[0];
 	}
-	if(! $contact) {
+	if (! $contact) {
 		return;
 	}
 
@@ -103,8 +104,9 @@ function subthread_content(App &$a) {
 EOT;
 	$bodyverb = t('%1$s is following %2$s\'s %3$s');
 
-	if(! isset($bodyverb))
+	if (! isset($bodyverb)) {
 		return;
+	}
 
 	$arr = array();
 
@@ -144,7 +146,7 @@ EOT;
 
 	$post_id = item_store($arr);
 
-	if(! $item['visible']) {
+	if (! $item['visible']) {
 		$r = q("UPDATE `item` SET `visible` = 1 WHERE `id` = %d AND `uid` = %d",
 			intval($item['id']),
 			intval($owner_uid)

mod/tagger.php

@@ -94,8 +94,9 @@ EOT;
 
 	$bodyverb = t('%1$s tagged %2$s\'s %3$s with %4$s');
 
-	if(! isset($bodyverb))
+	if (! isset($bodyverb)) {
 		return;
+	}
 
 	$termlink = html_entity_decode('⌗') . '[url=' . App::get_baseurl() . '/search?tag=' . urlencode($term) . ']'. $term . '[/url]';
 

mod/tagrm.php

@@ -59,7 +59,7 @@ function tagrm_content(App &$a) {
 	}
 
 	$item = (($a->argc > 1) ? intval($a->argv[1]) : 0);
-	if(! $item) {
+	if (! $item) {
 		goaway(App::get_baseurl() . '/' . $_SESSION['photo_return']);
 		// NOTREACHED
 	}
@@ -87,8 +87,7 @@ function tagrm_content(App &$a) {
 	$o .= '<input type="hidden" name="item" value="' . $item . '" />';
 	$o .= '<ul>';
 
-
+	foreach ($arr as $x) {
-	foreach($arr as $x) {
 		$o .= '<li><input type="checkbox" name="tag" value="' . bin2hex($x) . '" >' . bbcode($x) . '</input></li>';
 	}
 

mod/xrd.php

@@ -41,14 +41,16 @@ function xrd_init(App &$a) {
 
 	$profile_url = App::get_baseurl().'/profile/'.$r[0]['nickname'];
 
-	if ($acct)
+	if ($acct) {
 		$alias = $profile_url;
+	}
 	else {
 		$alias = 'acct:'.$r[0]['nickname'].'@'.$a->get_hostname();
 
-		if ($a->get_path())
+		if ($a->get_path()) {
 			$alias .= '/'.$a->get_path();
 		}
+	}
 
 	$o = replace_macros($tpl, array(
 		'$nick'        => $r[0]['nickname'],
@@ -65,7 +67,7 @@ function xrd_init(App &$a) {
 		'$salmen'      => App::get_baseurl() . '/salmon/'        . $r[0]['nickname'] . '/mention',
 		'$subscribe'   => App::get_baseurl() . '/follow?url={uri}',
 		'$modexp'      => 'data:application/magic-public-key,'  . $salmon_key,
-		'$bigkey'      =>  salmon_key($r[0]['pubkey'])
+		'$bigkey'      => salmon_key($r[0]['pubkey']),
 	));