X-Git-Url: https://git.heureux-cyclage.org/?a=blobdiff_plain;f=includes%2FDefaultSettings.php;h=a6a0c75b548c3c31edd8a4edbf92bf2ab29d1e3b;hb=ca8aa5a6a621852f0a8ba58df7f2d9a73f4a6764;hp=b9e5d2f2c18d147b73b8449ba96f0ded63d111f5;hpb=74bc2fc1eb77ac7f2fb80f0bcfe43f1261fff5f6;p=lhc%2Fweb%2Fwiklou.git

diff --git a/includes/DefaultSettings.php b/includes/DefaultSettings.php
index b9e5d2f2c1..a6a0c75b54 100644
--- a/includes/DefaultSettings.php
+++ b/includes/DefaultSettings.php
@@ -7965,6 +7965,25 @@ $wgPopularPasswordFile = __DIR__ . '/../serialized/commonpasswords.cdb';
  */
 $wgMaxUserDBWriteDuration = false;
 
+/**
+ * Mapping of event channels to EventRelayer configuration.
+ *
+ * By setting up a PubSub system (like Kafka) and enabling a corresponding EventRelayer class
+ * that uses it, MediaWiki can broadcast events to all subscribers. Certain features like WAN
+ * cache purging and CDN cache purging will emit events to this system. Appropriate listers can
+ * subscribe to the channel and take actions based on the events. For example, a local daemon
+ * can run on each CDN cache node and perfom local purges based on the URL purge channel events.
+ *
+ * The 'default' channel is for all channels without an explicit entry here.
+ *
+ * @since 1.27
+ */
+$wgEventRelayerConfig = array(
+	'default' => array(
+		'class' => 'EventRelayerNull',
+	)
+);
+
 /**
  * For really cool vim folding this needs to be at the end:
  * vim: foldmarker=@{,@} foldmethod=marker