X-Git-Url: http://git.pk910.de/?p=PHP-P10.git;a=blobdiff_plain;f=Uplink%2FP10_Channel.class.php;h=4fe3a205ae27552f402a1d6e735e675d4f66d983;hp=a15548166c719916e28ea5ffaf2e9140bfc38aac;hb=0f30e96ae37491aee19e72b89cc54a6798d1f254;hpb=695da943d0443abe58d4c7bd7d171ca0107d83bc

diff --git a/Uplink/P10_Channel.class.php b/Uplink/P10_Channel.class.php
index a155481..4fe3a20 100644
--- a/Uplink/P10_Channel.class.php
+++ b/Uplink/P10_Channel.class.php
@@ -1,22 +1,19 @@
 <?php
-/********************************* PHP-P10 ******************************
- *    P10 uplink class by pk910   (c)2011 pk910                         *
- ************************************************************************
- *                          Version 2 (OOP)                             *
+/******************************* PHP-P10 v2 *****************************
+ * Copyright (C) 2011  Philipp Kreil (pk910)                            *
  *                                                                      *
- * PHP-P10 is free software; you can redistribute it and/or modify      *
+ * This program is free software: you can redistribute it and/or modify *
  * it under the terms of the GNU General Public License as published by *
- * the Free Software Foundation; either version 2 of the License, or    *
+ * the Free Software Foundation, either version 3 of the License, or    *
  * (at your option) any later version.                                  *
- *                                                                      *
+ *                                                                      * 
  * This program is distributed in the hope that it will be useful,      *
  * but WITHOUT ANY WARRANTY; without even the implied warranty of       *
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the        *
  * GNU General Public License for more details.                         *
  *                                                                      *
  * You should have received a copy of the GNU General Public License    *
- * along with PHP-P10; if not, write to the Free Software Foundation,   *
- * Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA.       *
+ * along with this program. If not, see <http://www.gnu.org/licenses/>. *
  *                                                                      *
  ************************************************************************
  * 
@@ -24,15 +21,6 @@
  *
  * This class represents a IRC Channel
  *
- ************************************************************************
- * accessable methods:
- *
- * static P10_User getChannelByName(String $name) 
- *     searches and returns the Channel with the provided name
- *
- * __construct(String $name)
- *     *** nothing to say here ***
- *
  */
 
 class P10_Channel {
@@ -48,8 +36,17 @@ 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 +100,18 @@ class P10_Channel {
 		$user->addChannel($this);
 	}
 	
+	private function checkChannel() {
+		if(count($this->users) == 0 && !$this->modes->hasMode('z')) {
+			unset(self::$static_channels[strtolower($this->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)
+			$this->checkChannel();
 		} else {
 			trigger_error("Tried to quit a User from a Channel it is not joined.", E_USER_WARNING);
 		}
@@ -118,6 +122,7 @@ class P10_Channel {
 			unset($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);
 		}
@@ -136,6 +141,10 @@ class P10_Channel {
 		}
 	}
 	
+	public function getUserCount() {
+		return count($this->users);
+	}
+	
 	public function getUsers() {
 		return $this->users;
 	}