Here we have created the chat room in XMPP using PHP and Here we have defined how to join a chant room in XMPP.
Now I'm going to explain how to send a message into a chat room in XMPP.
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<?php
class XMPP_MSG_TO_ROOM
{
public function sendMsg($room_name) {
$command = 'send_message';
$body = array(
'msg' => 'hi',
'cost' => 200);
$body_data = json_encode($body);
$params = array(
'from' => $from_jabber_id,
'to' => $room_name . '@conference.localhost',
'type' => 'groupchat',
'body' => $body_data,
'subject' => 'any_subject',
);
$response = $this->sendRequest($command, $params);
return $response;
}
public function sendRequest($command, $params) {$request = xmlrpc_encode_request($command, $params, (array('encoding' => 'utf-8')));
$context = stream_context_create(array('http' => array(
'method' => "POST",
'header' => "User-Agent: XMLRPC::Client mod_xmlrpc\r\n" .
"Content-Type: text/xml\r\n" .
"Content-Length: " . strlen($request),
'content' => $request
)));
// edit RPC server url
$RPC_SERVER = 'http://IP:4560/RPC2'
$file = file_get_contents($RPC_SERVER , false, $context);
$response = xmlrpc_decode($file);
if (xmlrpc_is_fault($response)) {
trigger_error("xmlrpc: $response[faultString] ($response[faultCode])");
} else {
return $response;
}
}
}
$user = new XMPP_MSG_TO_ROOM();
$user->sendMsg('room_name');
?>
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