function initcall()
{
if ($_REQUEST["CallStatus"] == "completed") {
// receives request from Twilio server when a call ends
// remove call from active calls
// saves call info in DB as current call
$callGuid = $_REQUEST["CallGuid"];
$db = new PDO("sqlite:twilio.db");
$query = "UPDATE Calls SET Status = 'ended' WHERE CallGuid = '{$callGuid}'";
$db->exec($query);
} else {
// dial all saved numbers for your account
$numbers = getNumbersToCall();
// get numbers
$r = new Response();
for ($i = 0; $i < count($numbers); $i++) {
$r->addDial($numbers[$i]);
}
$r->Respond();
// saves call info in DB as current call
$callGuid = $_REQUEST["CallGuid"];
$caller = $_REQUEST["Caller"];
$callLocation = $_REQUEST["CallerCity"] != "" ? $_REQUEST["CallerCity"] : ($_REQUEST["CallerState"] != "" ? $_REQUEST["CallerState"] : ($_REQUEST["CallerZip"] != "" ? $_REQUEST["CallerZip"] : ($_REQUEST["CallerCountry"] != "" ? $_REQUEST["CallerCountry"] : "")));
$db = new PDO("sqlite:twilio.db");
$query = "INSERT INTO Calls (CallGuid, Caller, Location, Status) VALUES ('{$callGuid}', '{$caller}', '{$callLocation}', 'active')";
$db->exec($query);
}
}
function connect($number, $ext)
{
header('X-WP-Click2Call: ' . WP_CLICK2CALL_VERSION);
$twilio = new Response();
$greeting = get_option('wpc2c_custom_greeting');
if (!empty($greeting)) {
$twilio->addSay($greeting);
}
$dial = $twilio->addDial();
$dial_options = array();
if (!empty($ext)) {
$dial_options = array('sendDigits' => $ext);
}
$dial->addNumber($number, $dial_options);
$twilio->Respond();
}
<?php
require_once "./plivo.php";
// Feth the from_number from the URL
$from_numbr = $_REQUEST['From'];
$r = new Response();
// Add Dial tag
$params = array('callerId' => $from_numbr);
$d = $r->addDial($params);
$number = "2222222222";
$d->addNumber($number);
Header('Content-type: text/xml');
echo $r->toXML();
/*
Sample Output
<Response>
<Dial callerId="1111111111">
<Number>2222222222</Number>
</Dial>
</Response>
*/
default:
break;
}
}
// This loop exists only so that we can quickly make state transitions by
// setting a new DIAL_ACTION and jumping to the top of the loop.
$keepLooping = true;
while ($keepLooping) {
// By default we'll only go once through the loop.
$keepLooping = false;
switch ($state[DIAL_ACTION]) {
case DIAL_STATE_DIAL:
error_log('numbers left to try');
if ($state[DIAL_NUMBER_INDEX] < count($numbers)) {
// There are still more numbers left to try
$dial = $response->addDial(array('action' => current_url()));
if ($dial_whom_selector === 'user-or-group') {
$name = null;
if ($dial_whom_user_or_group instanceof VBX_User) {
$name = $dial_whom_user_or_group->first_name . " " . $dial_whom_user_or_group->last_name;
} else {
if ($dial_whom_user_or_group instanceof VBX_Group) {
$name = $dial_whom_user_or_group->name;
} else {
// In practice, this should never ever happen.
$name = "Unknown";
}
}
$dial->addNumber($numbers[$state[DIAL_NUMBER_INDEX]], array('url' => site_url('twiml/whisper?name=' . urlencode($name))));
} else {
// If we're just dialing an arbitrary number, we don't announce anything about
}
}
// This loop exists only so that we can quickly make state transitions by
// setting a new DIAL_ACTION and jumping to the top of the loop.
$keepLooping = true;
while ($keepLooping) {
// By default we'll only go once through the loop.
$keepLooping = false;
error_log(var_export($state, true));
error_log($state[DIAL_ACTION]);
switch ($state[DIAL_ACTION]) {
case DIAL_STATE_DIAL:
error_log('numbers left to try');
if ($state[DIAL_NUMBER_INDEX] < count($numbers)) {
// There are still more numbers left to try
$dial = $response->addDial();
if ($dial_whom_selector === 'user-or-group') {
$name = null;
if ($dial_whom_user_or_group instanceof VBX_User) {
$name = $dial_whom_user_or_group->first_name . " " . $dial_whom_user_or_group->last_name;
} else {
if ($dial_whom_user_or_group instanceof VBX_Group) {
$name = $dial_whom_user_or_group->name;
} else {
// In practice, this should never ever happen.
$name = "Unknown";
}
}
$dial->addNumber($numbers[$state[DIAL_NUMBER_INDEX]], array('url' => site_url('twiml/whisper?name=' . urlencode($name))));
} else {
// If we're just dialing an arbitrary number, we don't announce anything about
}
if ($cname) {
$dial_params['callerName'] = $cname;
}
if (substr($dst, 0, 4) == "sip:") {
$is_sip_user = TRUE;
} else {
$is_sip_user = FALSE;
}
if ($is_sip_user and in_array($disable_call, array("all", "sip"))) {
$r->addHangup(array("reason" => "busy"));
} elseif (!$is_sip_user and in_array($disable_call, array("all", "number"))) {
$r->addHangup(array("reason" => "busy"));
} else {
if ($dial_music) {
$dial_params["dialMusic"] = $dial_music;
$d = $r->addDial($dial_params);
} else {
$d = $r->addDial($dial_params);
}
if ($is_sip_user) {
$d->addUser($dst);
} else {
$d->addNumber($dst);
}
}
} else {
$r->addHangup();
}
header("Content-Type: text/xml");
echo $r->toXML();
<?php
require 'plivo.php';
$dst = $_REQUEST['To'];
$src = $_REQUEST['CLID'];
if (!$src) {
$src = $_REQUEST['From'];
}
$cname = $_REQUEST['CallerName'];
$response = new Response();
if ($dst) {
$dial_params = array();
if ($src) {
$dial_params['callerId'] = $src;
}
if ($cname) {
$dial_params['callerName'] = $cname;
}
$dial = $response->addDial($dial_params);
if (substr($dst, 0, 4) == "sip:") {
$dial->addUser($dst);
} else {
$dial->addNumber($dst);
}
} else {
$response->addHangup();
}
header("Content-Type: text/xml");
echo $response->toXML();
<?php
require_once 'plivo.php';
$r = new Response();
$d = $r->addDial(array("callerId" => "2XXXXXXX"));
$d->addNumber('1XXXXXXX');
echo $r->toXML();
// Output:
// <Response>
// <Dial callerId="2XXXXXXX">
// <Number>1XXXXXXX</Number>
// </Dial>
// </Response>
?>
public function testDialConvience()
{
$r = new Response();
$r->addDial();
$expected = '<Response><Dial></Dial></Response>';
$this->assertXmlStringEqualsXmlString($expected, $r->asUrl(False));
}
<?php
// Include the PHP Plivo Rest library
require "./plivohelper.php";
$base_http = "http://" . dirname($_SERVER["SERVER_NAME"] . $_SERVER["PHP_SELF"]);
/* Render RESTXML */
$r = new Response();
if (isset($_POST['HangupCause']) && isset($_POST['RingStatus'])) {
$hangup_cause = $_POST['HangupCause'];
$ring_status = $_POST['RingStatus'];
$r->addSpeak("Dial Hangup Cause is " . $hangup_cause);
$r->addSpeak("Dial Ring Status is " . $ring_status);
$r->addSpeak("Dial Ended");
} else {
$r->addSpeak("Dial Test");
$d = $r->addDial(array('action' => $base_http . "/answered.php", 'timeLimit' => 60, 'hangupOnStar' => 'true'));
$d->addNumber("4871", array('gateways' => "sofia/gateway/pstn", 'gatewayTimeouts' => 30));
$d->addNumber("1749", array('gateways' => "sofia/gateway/pstn", 'gatewayTimeouts' => 30));
}
$r->Respond();
function connect($number)
{
$twilio = new Response();
$twilio->addDial($number);
$twilio->Respond();
}
$r = new Response();
$r->append(new Say("Hello World", array("voice" => "man", "language" => "fr", "loop" => "10")));
$r->append(new Dial("4155551212", array("timeLimit" => "45")));
$r->append(new Play("http://www.mp3.com"));
$r->Respond();
/* outputs:
<Response>
<Say voice="man" language="fr" loop="10">Hello World</Say>
<Play>http://www.mp3.com</Play>
<Dial timeLimit="45">4155551212</Dial>
</Response>
*/
// The same XML can be created above using the convencience methods
$r = new Response();
$r->addSay("Hello World", array("voice" => "man", "language" => "fr", "loop" => "10"));
$r->addDial("4155551212", array("timeLimit" => "45"));
$r->addPlay("http://www.mp3.com");
//$r->Respond();
// ========================================================================
// Gather, Redirect
$r = new Response();
$g = $r->append(new Gather(array("numDigits" => "1")));
$g->append(new Say("Press 1"));
$r->append(new Redirect());
//$r->Respond();
/* outputs:
<Response>
<Gather numDigits="1">
<Say>Press 1</Say>
</Gather>
<Redirect/>
$r->addRedirect($redirect);
Header('Content-type: text/xml');
echo $r->toXML();
?>
<!--connect.php-->
<?php
require_once "./plivo.php";
$r = new Response();
// Add Speak tag
$body = "Connecting your call..";
$attributes = array('action' => "https://example.com/dial_status.php", 'method' => "GET", 'redirect' => "true");
$r->addSpeak($body);
// Add Dial tag
$d = $r->addDial($attributes);
$number = "11111111111";
$d->addNumber($number);
Header('Content-type: text/xml');
echo $r->toXML();
/*
Sample Output
<Response>
<Speak>Please wait while your call is being transferred</Speak>
<Redirect>
https://glacial-harbor-8656.herokuapp.com/testing.php/connect
</Redirect>
</Response>
<Response>
<Speak>Connecting your call..</Speak>
$collectInput->setTermChar('#');
$r->addCollectDtmf($collectInput);
$_SESSION['next_goto'] = 'Menu1_CheckInput1';
} else {
if ($_REQUEST['event'] == 'GotDTMF' && $_SESSION['next_goto'] == 'Menu1_CheckInput1') {
//input will come in data param
//print print parameter data value
if ($_REQUEST['data'] == '') {
//if value null, caller has not given any dtmf
//no input handled
$r->addPlayText('you have not entered any input');
$_SESSION['next_goto'] = 'Menu1';
} else {
$_SESSION['dial'] = $_REQUEST['data'];
$r->addPlayText('please wait while we transfer your call to our customer care');
$r->addDial($_SESSION['dial'], 'true', 1000, 30, 'ring');
$_SESSION['next_goto'] = 'Dial1_Status';
}
} else {
if ($_REQUEST['event'] == 'Record' && $_SESSION['next_goto'] == 'Record_Status') {
//recorded file will be come as url in data param
//print parameter data value
$r->addPlayText('your recorded audio is ');
$_SESSION['record_url'] = $_REQUEST['data'];
$r->addPlayAudio($_SESSION['record_url']);
$r->addPlayText('Thanks you for calling, have a nice day');
$r->addHangup();
} else {
if ($_REQUEST['event'] == 'Dial' && $_SESSION['next_goto'] == 'Dial1_Status') {
//dial url will come data param //if dial record false then data value will be -1 or null
//dial status will come in status (answered/not_answered) param
<?php
require_once "./plivo.php";
// Add Speak tag
$body = 'Connecting your call..';
$r = new Response();
// Add speak element
$r->addSpeak($body);
// Add Dial tag
$number = "2222222222";
$d = $r->addDial();
$d->addNumber($number);
Header('Content-type: text/xml');
echo $r->toXML();
/*
Sample Output
<Response>
<Speak>Connecting your call..</Speak>
<Dial>
<Number>2222222222</Number>
</Dial>
</Response>
*/
$r->append($g);
$r->append(new Play("http://www.mp3.com"));
$r->Respond();
/* outputs:
<Response>
<Speak loop="10">Hello World</Speak>
<Dial timeLimit="45">
<Number>4155551212</Number>
</Dial>
<Play>http://www.mp3.com</Play>
</Response>
*/
// The same XML can be created above using the convencience methods
$r = new Response();
$r->addSpeak("Hello World", array("loop" => "10"));
$g = $r->addDial(array("timeLimit" => "45"));
$g->addNumber("4155551212");
$r->addPlay("http://www.mp3.com");
$r->addHangup(array("schedule" => "45"));
$r->Respond();
// ========================================================================
// GetDigits, Redirect
$r = new Response();
$g = $r->addgetDigits(array("numDigits" => "1", "timeout" => "25", "playBeep" => "true"));
$g->addPlay("/usr/local/freeswitch/sounds/en/us/callie/ivr/8000/ivr-hello.wav", array("loop" => "10"));
$r->addWait(array("length" => "5"));
$r->addPlay("/usr/local/freeswitch/sounds/en/us/callie/ivr/8000/ivr-hello.wav", array("loop" => "10"));
$r->addRecord(array("bothLegs" => "true"));
$r->addredirect();
$r->Respond();
/* outputs:
