Формы обратной связи - Joomla 3.x: Установка, обновление и настройка

<div id="cme-container">
	<div id="cme-form-main" data-callme-form="main" style="display: block; left: 799px; top: 292.5px;" class="cme-tpl-vk">
		<form>
			<div id="callme-fields-container">
				<div id="callme-header">
					<a id="callme-close" href="#" data-callme-action="closeForm">×</a>
					<div data-callme-field="form.title" class="h6">Заказ обратного звонка</div>
				</div>
				<div data-callme-field="form.welcome" class="callme-field">Заполните форму и мы перезвоним</div>
				<div data-callme="fields" class="callme-fields">
					<div class="callme-field">
						<label>Имя *</label>
						<input placeholder="Напишите тут Ваше имя" name="Имя" data-required="true" type="text" maxlength="100" data-sms="false" autocomplete="off">
					</div>
					<div class="callme-field">
						<label>Телефон *</label>
						<input placeholder="+7 (999) 999-9999" name="Телефон" data-required="true" type="tel" maxlength="15" data-sms="false" data-mask="+7 (999) 999-9999" autocomplete="off">
					</div>
					<div class="callme-field">
						<label>Вопрос </label>
						<textarea name="Вопрос" placeholder="Место для вопроса" data-required="false" data-sms="false" autocomplete="off"></textarea>
					</div>
					<div class="callme-field">
						<label>Agreement *</label>
						<input placeholder="Agreement" name="Agreement" data-required="true" type="text" maxlength="100" data-sms="false" autocomplete="off">
					</div>
				</div>
				<div id="cme-captcha" class="callme-field hidden">
					<label>
						<b data-callme-field="captcha.title">Сколько будет</b>
						<span data-callme-captcha="data-callme-captcha"></span>
					</label>
					<input name="callme-captcha" type="number" maxlength="2" autocomplete="off">
				</div>
				<div class="cme-btn-place callme-field">
					<span>
						<a target="_blank" href="http://getcallme.com">Callme</a>
					</span>
					<button id="callme-submit" data-callme-field="form.button" data-callme-action="submitForm">Перезвоните мне</button>
				</div>
				<div data-callme-result="data-callme-result" class="callme-result"></div>
			</div>
		</form>
	</div>
</div>

<?php
$config['smtp_username'] = 'info@connect-team.ru'; // smtp username
$config['smtp_port'] = '465'; // smtp port
$config['smtp_host'] = 'ssl://smtp.yandex.ru'; // smtp server
$config['smtp_password'] = '********'; // password
$config['smtp_charset'] = 'utf-8'; // encoding, usually utf-8
$config['smtp_from'] = 'info@connect-team.ru'; // sender name

function smtpmail($to='', $mail_to, $subject, $message, $headers='') {
	global $config;
	$SEND =	"Date: ".date("D, d M Y H:i:s"). " UT\r\n";
	$SEND .= 'Subject: =?'.$config['smtp_charset'].'?B?'.base64_encode($subject)."=?=\r\n";
	if ($headers) $SEND .= $headers."\r\n\r\n";
	else
	{
		$SEND .= "Reply-To: ".$config['smtp_username']."\r\n";
		$SEND .= "To: \"=?".$config['smtp_charset']."?B?".base64_encode($to)."=?=\" <$mail_to>\r\n";
		$SEND .= "MIME-Version: 1.0\r\n";
		$SEND .= "Content-Type: text/html; charset=\"".$config['smtp_charset']."\"\r\n";
		$SEND .= "Content-Transfer-Encoding: 8bit\r\n";
		$SEND .= "From: \"=?".$config['smtp_charset']."?B?".base64_encode($config['smtp_from'])."=?=\" <".$config['smtp_username'].">\r\n";
		$SEND .= "X-Priority: 3\r\n\r\n";
	}
	$SEND .=  $message."\r\n";

	if (!$socket = fsockopen($config['smtp_host'], $config['smtp_port'], $errno, $errstr, 30) ) {
		return array(false, $errno.": ".$errstr);
	}

	if (!server_parse($socket, "220", __LINE__)) return array(false, '');

	fputs($socket, "HELO " . $config['smtp_host'] . "\r\n");
	if (!server_parse($socket, "250", __LINE__)) {
		return array(false, 'Cannot sent HELLO!');
		fclose($socket);
	}
	fputs($socket, "AUTH LOGIN\r\n");
	if (!server_parse($socket, "334", __LINE__)) {
		return array(false, 'No answer for authorization');
		fclose($socket);
	}
	fputs($socket, base64_encode($config['smtp_username']). "\r\n");
	if (!server_parse($socket, "334", __LINE__)) {
		return array(false, 'Login error');
		fclose($socket);
	}
	fputs($socket, base64_encode($config['smtp_password']). "\r\n");
	if (!server_parse($socket, "235", __LINE__)) {
		return array(false, 'Password error');
		fclose($socket);
	}
	fputs($socket, "MAIL FROM: <".$config['smtp_username'].">\r\n");
	if (!server_parse($socket, "250", __LINE__)) {
		return array(false, 'Can\'t send MAIL FROM');
		fclose($socket);
	}
	fputs($socket, "RCPT TO: <" . $mail_to . ">\r\n");

	if (!server_parse($socket, "250", __LINE__)) {
		return array(false, 'Can\'t send RCPT TO');
		fclose($socket);
	}
	fputs($socket, "DATA\r\n");

	if (!server_parse($socket, "354", __LINE__)) {
		return array(false, 'Can\'t send DATA');
		fclose($socket);
	}
	fputs($socket, $SEND."\r\n.\r\n");

	if (!server_parse($socket, "250", __LINE__)) {
		return array(false, 'Can\'t send message body');
		fclose($socket);
	}

	fputs($socket, "QUIT\r\n");
	fclose($socket);
	return array(true, '');
}

function server_parse($socket, $response, $line = __LINE__) {
	global $config;
	while (@substr($server_response, 3, 1)!= ' ') {
		if (!($server_response = fgets($socket, 256))) {
			return array(false, 'Error sending: '.$response.', '.$line);
		}
	}
	if (!(substr($server_response, 0, 3) == $response)) {
		return array(false, 'Error sending: '.$response.', '.$line);
	}
	return true;
}
?>