added spaces + some curly braces + some usage of dbm::is_result()

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

include/pgettext.php

@@ -12,7 +12,7 @@
 
 use Friendica\Core\Config;
 
-require_once("include/dba.php");
+require_once "include/dba.php";
 
 if (! function_exists('get_browser_language')) {
 /**
@@ -63,8 +63,9 @@ function push_lang($language) {
 
 	$a->langsave = $lang;
 
-	if($language === $lang)
+	if ($language === $lang) {
 		return;
+	}
 
 	if (isset($a->strings) && count($a->strings)) {
 		$a->stringsave = $a->strings;
@@ -77,13 +78,15 @@ function push_lang($language) {
 function pop_lang() {
 	global $lang, $a;
 
-	if($lang === $a->langsave)
+	if ($lang === $a->langsave) {
 		return;
+	}
 
-	if(isset($a->stringsave))
+	if (isset($a->stringsave)) {
 		$a->strings = $a->stringsave;
-	else
+	} else {
 		$a->strings = array();
+	}
 
 	$lang = $a->langsave;
 }

include/plugin.php

@@ -525,12 +525,14 @@ function service_class_fetch($uid,$property) {
 
 function upgrade_link($bbcode = false) {
 	$l = get_config('service_class','upgrade_link');
-	if(! $l)
+	if (! $l) {
 		return '';
-	if($bbcode)
+	}
+	if ($bbcode) {
 		$t = sprintf('[url=%s]' . t('Click here to upgrade.') . '[/url]', $l);
-	else
+	} else {
 		$t = sprintf('<a href="%s">' . t('Click here to upgrade.') . '</div>', $l);
+	}
 	return $t;
 }
 
@@ -557,13 +559,15 @@ function upgrade_bool_message($bbcode = false) {
  */
 function theme_include($file, $root = '') {
 	// Make sure $root ends with a slash / if it's not blank
-	if($root !== '' && $root[strlen($root)-1] !== '/')
+	if ($root !== '' && $root[strlen($root)-1] !== '/') {
 		$root = $root . '/';
+	}
 	$theme_info = $a->theme_info;
-	if(is_array($theme_info) AND array_key_exists('extends',$theme_info))
+	if (is_array($theme_info) AND array_key_exists('extends',$theme_info)) {
 		$parent = $theme_info['extends'];
-	else
+	} else {
 		$parent = 'NOPATH';
+	}
 	$theme = current_theme();
 	$thname = $theme;
 	$ext = substr($file,strrpos($file,'.')+1);
@@ -574,10 +578,11 @@ function theme_include($file, $root = '') {
 	);
 	foreach ($paths as $p) {
 		// strpos() is faster than strstr when checking if one string is in another (http://php.net/manual/en/function.strstr.php)
-		if(strpos($p,'NOPATH') !== false)
+		if (strpos($p,'NOPATH') !== false) {
 			continue;
-		if(file_exists($p))
+		} elseif (file_exists($p)) {
 			return $p;
 		}
+	}
 	return '';
 }

include/poller.php

@@ -378,8 +378,9 @@ function poller_kill_stale_workers() {
 			// Kill long running processes
 
 			// Check if the priority is in a valid range
-			if (!in_array($pid["priority"], array(PRIORITY_CRITICAL, PRIORITY_HIGH, PRIORITY_MEDIUM, PRIORITY_LOW, PRIORITY_NEGLIGIBLE)))
+			if (!in_array($pid["priority"], array(PRIORITY_CRITICAL, PRIORITY_HIGH, PRIORITY_MEDIUM, PRIORITY_LOW, PRIORITY_NEGLIGIBLE))) {
 				$pid["priority"] = PRIORITY_MEDIUM;
+			}
 
 			// Define the maximum durations
 			$max_duration_defaults = array(PRIORITY_CRITICAL => 360, PRIORITY_HIGH => 10, PRIORITY_MEDIUM => 60, PRIORITY_LOW => 180, PRIORITY_NEGLIGIBLE => 360);

include/pubsubpublish.php

@@ -30,9 +30,10 @@ function handle_pubsubhubbub($id) {
 	global $a;
 
 	$r = q("SELECT * FROM `push_subscriber` WHERE `id` = %d", intval($id));
-	if (!$r)
+	if (!dbm::is_result($r)) {
 		return;
-	else
+	}
+
 	$rr = $r[0];
 
 	/// @todo Check server status with poco_check_server()

include/queue.php

@@ -29,10 +29,29 @@ function queue_run(&$argv, &$argc){
 		// Handling the pubsubhubbub requests
 		proc_run(PRIORITY_HIGH,'include/pubsubpublish.php');
 
+		$interval = ((get_config('system','delivery_interval') === false) ? 2 : intval(get_config('system','delivery_interval')));
+
+		// If we are using the worker we don't need a delivery interval
+		/// @TODO To much get_config() here
+		if (get_config("system", "worker")) {
+			$interval = false;
+		}
+
+		$r = q("select * from deliverq where 1");
+		if ($r) {
+			foreach ($r as $rr) {
+				logger('queue: deliverq');
+				proc_run(PRIORITY_HIGH,'include/delivery.php',$rr['cmd'],$rr['item'],$rr['contact']);
+				if ($interval) {
+					time_sleep_until(microtime(true) + (float) $interval);
+				}
+			}
+		}
+
 		$r = q("SELECT `queue`.*, `contact`.`name`, `contact`.`uid` FROM `queue`
 			INNER JOIN `contact` ON `queue`.`cid` = `contact`.`id`
 			WHERE `queue`.`created` < UTC_TIMESTAMP() - INTERVAL 3 DAY");
-		if ($r) {
+		if (dbm::is_result($r)) {
 			foreach ($r as $rr) {
 				logger('Removing expired queue item for ' . $rr['name'] . ', uid=' . $rr['uid']);
 				logger('Expired queue data: ' . $rr['content'], LOGGER_DATA);

include/queue_fn.php

@@ -49,12 +49,14 @@ function was_recently_delayed($cid) {
 function add_to_queue($cid,$network,$msg,$batch = false) {
 
 	$max_queue = get_config('system','max_contact_queue');
-	if($max_queue < 1)
+	if ($max_queue < 1) {
 		$max_queue = 500;
+	}
 
 	$batch_queue = get_config('system','max_batch_queue');
-	if($batch_queue < 1)
+	if ($batch_queue < 1) {
 		$batch_queue = 1000;
+	}
 
 	$r = q("SELECT COUNT(*) AS `total` FROM `queue` INNER JOIN `contact` ON `queue`.`cid` = `contact`.`id` 
 		WHERE `queue`.`cid` = %d AND `contact`.`self` = 0 ",
@@ -64,8 +66,7 @@ function add_to_queue($cid,$network,$msg,$batch = false) {
 		if ($batch &&  ($r[0]['total'] > $batch_queue)) {
 			logger('add_to_queue: too many queued items for batch server ' . $cid . ' - discarding message');
 			return;
-		}
-		elseif((! $batch) && ($r[0]['total'] > $max_queue)) {
+		} elseif ((! $batch) && ($r[0]['total'] > $max_queue)) {
 			logger('add_to_queue: too many queued items for contact ' . $cid . ' - discarding message');
 			return;
 		}