more cleanup daemon/externals

1 files changed, 26 insertions, 27 deletions

diff --git a/Zotlabs/Daemon/Externals.php b/Zotlabs/Daemon/Externals.php
index a9988a509..b657f9de4 100644
--- a/Zotlabs/Daemon/Externals.php
+++ b/Zotlabs/Daemon/Externals.php
@@ -8,23 +8,22 @@ require_once('include/channel.php');
 
 class Externals {
 
-	static public function run($argc,$argv){
+	static public function run($argc, $argv) {
 
-		$total = 0;
+		$total    = 0;
 		$attempts = 0;
 
 		logger('externals: startup', LOGGER_DEBUG);
 
 		// pull in some public posts
 
+		while ($total == 0 && $attempts < 3) {
+			$arr = ['url' => ''];
+			call_hooks('externals_url_select', $arr);
 
-		while($total == 0 && $attempts < 3) {
-			$arr = array('url' => '');
-			call_hooks('externals_url_select',$arr);
-
-			if($arr['url']) {
+			if ($arr['url']) {
 				$url = $arr['url'];
-			} 
+			}
 			else {
 				$randfunc = db_getfunc('RAND');
 
@@ -35,36 +34,36 @@ class Externals {
 					intval(DIRECTORY_MODE_STANDALONE),
 					intval(SITE_TYPE_ZOT)
 				);
-				if($r)
+				if ($r)
 					$url = $r[0]['site_url'];
 			}
 
 			$blacklisted = false;
 
-			if(! check_siteallowed($url)) {
+			if (!check_siteallowed($url)) {
 				logger('blacklisted site: ' . $url);
 				$blacklisted = true;
 			}
 
-			$attempts ++;
+			$attempts++;
 
 			// make sure we can eventually break out if somebody blacklists all known sites
 
-			if($blacklisted) {
-				if($attempts > 20)
+			if ($blacklisted) {
+				if ($attempts > 20)
 					break;
-				$attempts --;
+				$attempts--;
 				continue;
 			}
 
-			if($url) {
-				if($r[0]['site_pull'] > NULL_DATE)
-					$mindate = urlencode(datetime_convert('','',$r[0]['site_pull'] . ' - 1 day'));
+			if ($url) {
+				if ($r[0]['site_pull'] > NULL_DATE)
+					$mindate = urlencode(datetime_convert('', '', $r[0]['site_pull'] . ' - 1 day'));
 				else {
-					$days = get_config('externals','since_days');
-					if($days === false)
+					$days = get_config('externals', 'since_days');
+					if ($days === false)
 						$days = 15;
-					$mindate = urlencode(datetime_convert('','','now - ' . intval($days) . ' days'));
+					$mindate = urlencode(datetime_convert('', '', 'now - ' . intval($days) . ' days'));
 				}
 
 				$feedurl = $url . '/zotfeed?f=&mindate=' . $mindate;
@@ -72,22 +71,22 @@ class Externals {
 				logger('externals: pulling public content from ' . $feedurl, LOGGER_DEBUG);
 
 				$x = z_fetch_url($feedurl);
-				if(($x) && ($x['success'])) {
+				if (($x) && ($x['success'])) {
 
 					q("update site set site_pull = '%s' where site_url = '%s'",
 						dbesc(datetime_convert()),
 						dbesc($url)
 					);
 
-					$j = json_decode($x['body'],true);
-					if($j['success'] && $j['messages']) {
+					$j = json_decode($x['body'], true);
+					if ($j['success'] && $j['messages']) {
 						$sys = get_sys_channel();
-						foreach($j['messages'] as $message) {
+						foreach ($j['messages'] as $message) {
 							// on these posts, clear any route info. 
 							$message['route'] = '';
-							$results = process_delivery(array('hash' => 'undefined'), get_item_elements($message),
-								array(array('hash' => $sys['xchan_hash'])), false, true);
-							$total ++;
+							process_delivery(['hash' => 'undefined'], get_item_elements($message),
+								[['hash' => $sys['xchan_hash']]], false, true);
+							$total++;
 						}
 						logger('externals: import_public_posts: ' . $total . ' messages imported', LOGGER_DEBUG);
 					}