给xmpphp添加给了以下的常用方法：
registerNewUser //注册一个新用户
addRosterContact //发送添加好友的请求
accept friend request //接受好友请求
deleteRosterContact //删除某个好友
roomMessage //发送群聊消息
createChatRoom //创建群聊
kickUserOutToChatRoom //把某个人剔除群聊
/**
* Register a new user.
*
* @param $entity
* Entity we want information about
*/
public function registerNewUser($user_name, $password = NULL, $email, $name=NULL){
$id = 'reg_' . $this->getID();
$xml = "<iq type='set' id='$id'>
<query xmlns='jabber:iq:register'>
<username>" . $user_name . "</username>
<password>" . $password . "</password>
<email>" . $email . "</email>
<name>" . $name . "</name>
</query>
</iq>";
$this->send($xml);
}
/**
* Add contact to your roster
*/
public function addRosterContact($jid, $name, $nickName="",$groups=array("Friends")){
// return if there is no jid specified
if(!$jid) return;
// set name to the jid if none is specified
if (!$name) { $name = $jid; }
$id = $this->getID();
$xml = "<iq type='set' id='$id'>";
$xml .= "<query xmlns='jabber:iq:roster'>";
$xml .= "<item jid='$jid' name='$name'>";
foreach ($groups as $group) {
$xml .= "<group>$group</group>";
}
$xml .= "</item>";
$xml .= "</query>";
$xml .= "</iq>";
$xml= <<<EOF
<presence to='{$jid}' type='subscribe'>
<nick xmlns='http://jabber.org/protocol/nick'>{$nickName}</nick>
</presence>
EOF;
$this->send($xml);
}
/**
* accept friend request
* @param unknown_type $send_jid
* @param unknown_type $received_jid
*/
public function acceptRosterRequest( $send_jid, $receive_jid,$send_name="",$receive_name="" ){
$xml= <<<EOF
<presence from="{$send_jid}" to="{$receive_jid}" type="subscribed">
<nick xmlns='http://jabber.org/protocol/nick'>{$send_name}</nick>
</presence>
<presence from="{$receive_jid}" to="{$send_jid}" type="subscribed">
<nick xmlns='http://jabber.org/protocol/nick'>{$receive_name}</nick>
</presence>
EOF;
$this->send($xml);
}
/**
* Contact you wish to remove
* @param $jid
*
*/
public function deleteRosterContact($jid) {
$id = $this->getID();
$xml = "<iq type='set' id='$id'>";
$xml .= "<query xmlns='jabber:iq:roster'>";
$xml .= "<item jid='" . $jid . "' subscription='remove' />";
$xml .= "</query>";
$xml .= "</iq>";
$this->send($xml);
}
/**
* send group message
* @param unknown_type $to
* @param unknown_type $body
* @param unknown_type $type
* @param unknown_type $subject
* @param unknown_type $payload
*/
public function roomMessage($jid,$room_jid, $body, $subject = null, $payload = null, $user_name=null) {
if( $user_name ){
// $present_roomId=$room_jid."/".$user_name;
$present_roomId=$room_jid."/".$user_name."_"; //加“_”是因为防止同一个帐号在两个地方用同样的nickname登录房间，会有一个地方会退出登录的
}
else{
$present_roomId=$room_jid;
}
$id=$this->getID();
$out= <<<EOF
<presence
from='{$jid}'
to='{$present_roomId}'>
<x xmlns='http://jabber.org/protocol/muc'/>
</presence>
EOF;
$jid = htmlspecialchars($jid);
$body = htmlspecialchars($body);
$subject = htmlspecialchars($subject);
$out .= "<message from="{$jid}" to="{$room_jid}" type='groupchat'>";
if($subject) $out .= "<subject>$subject</subject>";
$out .= "<body>$body</body>";
if($payload) $out .= $payload;
$out .= "</message>";
$this->send($out);
}
/**
* create chat group
* @param unknown_type $jid, creater's jid
* @param unknown_type $room_jid chatroom's jid
*
* take example
* in a class, how to use this methodd
*
//modify room default setting
$room_setting=array('muc#roomconfig_roomname'=>$testName,'muc#roomconfig_roomdesc'=>$testDesc,'muc#roomconfig_changesubject'=>1);
//create chatroom , save chatroom settting
$this->_conn->createChatRoom($jid,$test_id,$real_name,$room_setting,$this);
//set chatroom setting to xmpp server, in this class, need a public $room_xml
$this->_conn->sendChatroom_setting($jid,$test_id,$real_name,$this->room_xml);
*
*/
public function createChatRoom($jid, $room_jid,$real_name,$room_setting=array(),$ref_obj){
$this->refObj=$ref_obj;
$this->room_setting=$room_setting;
$id=$this->getID();
$this->from=$jid;
$this->to=$room_jid;
$xml= <<<EOF
<presence
from='{$jid}'
to='{$room_jid}/{$real_name}'>
<x xmlns='http://jabber.org/protocol/muc'/>
</presence>
<iq from='{$jid}'
id="{$id}"
to='{$room_jid}'
type='get'>
<query xmlns='http://jabber.org/protocol/muc#owner'/>
</iq>
EOF;
$this->addIdHandler($id, 'setChatroom');
$this->send($xml);
}
/**
* set chatroom setting
* @param unknown_type $xml
*/
public function setChatroom($xml){
$xml->attrs['type']="set";
$xml->attrs['from']=$this->from;
$xml->attrs['to']=$this->to;
$xml->subs[0]->subs[0]->attrs['type']='submit';
foreach( $xml->subs[0]->subs[0]->subs as &$node ){
if( isset($node->attrs['var']) && isset( $this->room_setting[$node->attrs['var']] ) ){
$node->subs[0]->data=$this->room_setting[$node->attrs['var']];
}
}
$this->refObj->room_xml=$xml->toString();
}
/**
* please call setChatroom() before call this method
*/
public function sendChatroomSetting($jid, $room_jid,$real_name,$room_xml){
$xml= <<<EOF
<presence
from='{$jid}'
to='{$room_jid}/{$real_name}'>
<x xmlns='http://jabber.org/protocol/muc'/>
</presence>
EOF;
$xml.=$room_xml;
$this->send($xml);
}
/**
* kick user out to chat room
* @param unknown_type $jid, create's jid
* @param unknown_type $room_jid，chatroom's jid
* @param unknown_type $real_name，kickout user's jid
* @param unknown_type $room_jid，chatroom's jid
*/
public function kickUserOutToChatRoom($jid, $room_jid,$real_name,$kick_names=array()){
$xml= <<<EOF
<presence
from='{$jid}'
to='{$room_jid}/{$real_name}'>
<x xmlns='http://jabber.org/protocol/muc'/>
</presence>
EOF;
foreach( $kick_names as $kick_name ){
$id=$this->getID();
$xml.= <<<EOF
<iq from='{$jid}'
id='{$id}'
to='{$room_jid}'
type='set'>
<query xmlns='http://jabber.org/protocol/muc#admin'>
<item nick='{$kick_name}' role='none'>
<reason>manger kick you out of room</reason>
</item>
</query>
</iq>
EOF;
}
$this->send($xml);
}
/**
*
* @param XML Object $xml
*/
protected function delete_roster_contact_handler($xml) {
// do any handling you wish here
$this->event('contact_removed');
}
public function getJid(){
return $this->jid;
}代码已开源，地址：
https://github.com/newjueqi/xmpp
///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
2014.06.25更新
关于创建群组的例子，请看XMPPHP/test.php 文件中的 createEventChatRoom（）
[文章作者]曾健生
[作者邮箱]h6k65@126.com
[作者QQ]190678908
[新浪微博] @newjueqi
[博客] http://blog.csdn.net/newjueqi
http://blog.sina.com.cn/h6k65
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