X-Git-Url: http://git.pk910.de/?p=PHP-P10.git;a=blobdiff_plain;f=Uplink%2FP10_Channel.class.php;h=bc8c152f690d086ca9dd36c634643296d14655d8;hp=a15548166c719916e28ea5ffaf2e9140bfc38aac;hb=5c6c3365d28144516f0ade183189b256d8de03bc;hpb=c695e03034950c4ccea2c6fcc1ee525116df96e0

diff --git a/Uplink/P10_Channel.class.php b/Uplink/P10_Channel.class.php
index a155481..bc8c152 100644
--- a/Uplink/P10_Channel.class.php
+++ b/Uplink/P10_Channel.class.php
@@ -48,8 +48,17 @@ class P10_Channel {
 	
 	public static function getChannels() {
 		return self::$static_channels;
-	}	
+	}
 	
+	public static function getChannelCount() {
+		return count(self::$static_channels);
+	}
+	
+	public static function recheckAllChannels() {
+		foreach(self::$static_channels as $channel) {
+			$channel->checkChannel();
+		}
+	}	
 	
 	private $name;
 	private $topic;
@@ -103,11 +112,18 @@ class P10_Channel {
 		$user->addChannel($this);
 	}
 	
+	private function checkChannel() {
+		if(count($this->users) == 0 && !$this->modes->hasMode('z')) {
+			unset(self::$static_channels[strtolower($name)]); //drop empty channel
+		}
+	}
+	
 	public function quitUser($user) {
 		if(array_key_exists($user->getNumeric(), $this->users)) {
 			unset($this->users[$user->getNumeric()]);
 			unset($this->userPrivs[$user->getNumeric()]);
 			//$user->delChannel($this)  is not necessary because the user quits (the whole Object gets removed later)
+			$this->checkChannel();
 		} else {
 			trigger_error("Tried to quit a User from a Channel it is not joined.", E_USER_WARNING);
 		}
@@ -118,6 +134,7 @@ class P10_Channel {
 			unset($this->users[$user->getNumeric()]);
 			unset($this->userPrivs[$user->getNumeric()]);
 			$user->delChannel($this);
+			$this->checkChannel();
 		} else {
 			trigger_error("Tried to part a User from a Channel it is not joined.", E_USER_WARNING);
 		}