Fix extension hook for updated articles (#1932)

* Fix extension hook for updated articles

https://github.com/FreshRSS/FreshRSS/issues/1926

* Enable extensions during PubSubHubbub

* A little array protection

* Changelog 1926

https://github.com/FreshRSS/FreshRSS/issues/1926
https://github.com/FreshRSS/FreshRSS/pull/1932

* Add null check

1 files changed, 6 insertions, 0 deletions

diff --git a/p/api/pshb.php b/p/api/pshb.php
index 57a7bb0dd..ac78bfd74 100644
--- a/p/api/pshb.php
+++ b/p/api/pshb.php
@@ -116,6 +116,8 @@ if ($self !== base64url_decode($canonical64)) {
 	$self = base64url_decode($canonical64);
 }
 
+Minz_ExtensionManager::init();
+
 $nb = 0;
 foreach ($users as $userFilename) {
 	$username = basename($userFilename, '.txt');
@@ -132,6 +134,10 @@ foreach ($users as $userFilename) {
 		                             join_path(FRESHRSS_PATH, 'config-user.default.php'));
 		new Minz_ModelPdo($username);	//TODO: FIXME: Quick-fix while waiting for a better FreshRSS() constructor/init
 		FreshRSS_Context::init();
+		if (FreshRSS_Context::$user_conf != null) {
+			Minz_ExtensionManager::enableByList(FreshRSS_Context::$user_conf->extensions_enabled);
+		}
+
 		list($updated_feeds, $feed, $nb_new_articles) = FreshRSS_feed_Controller::actualizeFeed(0, $self, false, $simplePie);
 		if ($updated_feeds > 0 || $feed != false) {
 			$nb++;