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jaeyson/subscribe.php

Created February 15, 2024 11:08
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subscribe.php
<?php
ini_set('display_errors', 0);
include('includes/config.php');
include('includes/helpers/locale.php');
include('includes/helpers/integrations/zapier/triggers/functions.php');
include('includes/helpers/integrations/rules.php');
include('includes/helpers/subscription.php');
include('includes/helpers/EmailAddressValidator.php');
//--------------------------------------------------------------//
function dbConnect() { //Connect to database
//--------------------------------------------------------------//
// Access global variables
global $mysqli;
global $dbHost;
global $dbUser;
global $dbPass;
global $dbName;
global $dbPort;
// Attempt to connect to database server
if(isset($dbPort)) $mysqli = new mysqli($dbHost, $dbUser, $dbPass, $dbName, $dbPort);
else $mysqli = new mysqli($dbHost, $dbUser, $dbPass, $dbName);
// If connection failed...
if ($mysqli->connect_error) {
fail("<!DOCTYPE html><html><head><meta http-equiv=\"Content-Type\" content=\"text/html;charset=utf-8\"/><link rel=\"Shortcut Icon\" type=\"image/ico\" href=\"/img/favicon.png\"><title>"._('Can\'t connect to database')."</title></head><style type=\"text/css\">body{background: #ffffff;font-family: Helvetica, Arial;}#wrapper{background: #f2f2f2;width: 300px;height: 110px;margin: -140px 0 0 -150px;position: absolute;top: 50%;left: 50%;-webkit-border-radius: 5px;-moz-border-radius: 5px;border-radius: 5px;}p{text-align: center;line-height: 18px;font-size: 12px;padding: 0 30px;}h2{font-weight: normal;text-align: center;font-size: 20px;}a{color: #000;}a:hover{text-decoration: none;}</style><body><div id=\"wrapper\"><p><h2>"._('Can\'t connect to database')."</h2></p><p>"._('There is a problem connecting to the database. Please try again later.')."</p></div></body></html>");
}
global $charset; mysqli_set_charset($mysqli, isset($charset) ? $charset : "utf8");
return $mysqli;
}
//--------------------------------------------------------------//
function fail($errorMsg) { //Database connection fails
//--------------------------------------------------------------//
echo $errorMsg;
exit;
}
// connect to database
dbConnect();
?>
<?php
include_once('includes/helpers/short.php');
include_once('includes/helpers/PHPMailerAutoload.php');
require 'includes/helpers/geo/geolite2/vendor/autoload.php';
use GeoIp2\Database\Reader;
//vars
$time = time();
$join_date = round(time()/60)*60;
$already_subscribed = false;
$feedback = '';
$subform = isset($_POST['subform']) && mysqli_real_escape_string($mysqli, $_POST['subform'])=='yes' ? true : false;
$ip1 = $ip2 = $country1 = $country2 = $referrer1 = $referrer2 = $gdpr1 = $gdpr2 = $gdpr3 = $notes1 = $notes2 = '';
$last_activity = '';
$opt_in_throttle = 3600;
//get variable
if(isset($_GET['i']))
{
$i = mysqli_real_escape_string($mysqli, $_GET['i']);
$i_array = array();
$i_array = explode('/', $i);
if(count($i_array)==1)
{
$i_array = array();
$i_array = explode('/', decrypt_string($i));
$email = encrypt_val(trim($i_array[0]));
$list_id = (int)$i_array[1];
if(array_key_exists(2, $i_array)) $name = $i_array[2];
if(array_key_exists(3, $i_array)) $return_boolean = $i_array[3];
else $return_boolean = '';
}
else
{
$email = trim($i_array[0]);
$email = str_replace(" ", "+", $email);
$email = str_replace("%20", "+", $email);
$list_id = decrypt_int($i_array[1]);
if(array_key_exists(2, $i_array)) $name = $i_array[2];
if(array_key_exists(3, $i_array)) $return_boolean = $i_array[3];
else $return_boolean = '';
}
//Set language
$q = 'SELECT login.language FROM lists, login WHERE lists.id = '.$list_id.' AND login.app = lists.app';
$r = mysqli_query($mysqli, $q);
if ($r && mysqli_num_rows($r) > 0) while($row = mysqli_fetch_array($r)) $language = $row['language'];
set_locale($language);
//check if email needs to be decrypted
$validator = new EmailAddressValidator;
if ($validator->check_email_address($email))
{
if($return_boolean=='true')
{
echo 'Invalid email address.';
exit;
}
else $feedback = _('Email address is invalid.');
}
else
{
$email = decrypt_string($email);
//check if email is valid
$validator = new EmailAddressValidator;
if ($validator->check_email_address($email)) {}
else
{
if($return_boolean=='true')
{
echo 'Invalid email address.';
exit;
}
else $feedback = _('Email address is invalid.');
}
}
}
else if(isset($_POST['email']))//email posted from subscribe form or API
{
//parameters
$email = mysqli_real_escape_string($mysqli, trim($_POST['email'])); //compulsory
$name = strip_tags(mysqli_real_escape_string($mysqli, $_POST['name'])); //optional
$list_id = strip_tags(decrypt_int(mysqli_real_escape_string($mysqli, $_POST['list']))); //compulsory
$return_boolean = isset($_POST['boolean']) ? strip_tags(mysqli_real_escape_string($mysqli, $_POST['boolean'])) : ''; //compulsory
$hp = isset($_POST['hp']) ? strip_tags(mysqli_real_escape_string($mysqli, $_POST['hp'])) : ''; //honeypot
$ipaddress = isset($_POST['ipaddress']) ? strip_tags(mysqli_real_escape_string($mysqli, $_POST['ipaddress'])) : ''; //optional
$country = isset($_POST['country']) ? strip_tags(mysqli_real_escape_string($mysqli, $_POST['country'])) : ''; //optional
$referrer = isset($_POST['referrer']) ? strip_tags(mysqli_real_escape_string($mysqli, $_POST['referrer'])) : ''; //optional
$notes = isset($_POST['notes']) ? strip_tags(mysqli_real_escape_string($mysqli, $_POST['notes'])) : ''; //optional
if($ipaddress != '')
{
//Check if it's a valid IP
if(filter_var($ipaddress, FILTER_VALIDATE_IP) === false)
{
if($return_boolean=='true')
{
echo 'IP address is invalid.';
exit;
}
else
$feedback = _('IP address is invalid.');
}
$ip1 = ', ip';
$ip2 = ', "'.$ipaddress.'"';
}
if($country != '')
{
//Check country code is valid
if(country_code_exist($country))
{
if($return_boolean=='true')
{
echo 'Country must be a valid 2 letter country code';
exit;
}
else
$feedback = _('Country must be a valid 2 letter country code');
}
$country1 = ', country';
$country2 = ', "'.$country.'"';
}
if($referrer != '')
{
//Check if referrer is a valid URL
if (filter_var($referrer, FILTER_VALIDATE_URL) === FALSE)
{
if($return_boolean=='true')
{
echo 'Referrer is not a valid URL';
exit;
}
else
$feedback = _('Referrer is not a valid URL');
}
$referrer1 = ', referrer';
$referrer2 = ', "'.$referrer.'"';
}
if($notes != '')
{
$notes1 = ', notes';
$notes2 = ', "'.$notes.'"';
}
$added_via = 2; //1 = Sendy app, 2 = API, 3 = Sendy's subscribe form
//Set language
$q = 'SELECT login.language, login.timezone, lists.gdpr_enabled as gdpr_enabled FROM lists, login WHERE lists.id = '.$list_id.' AND login.app = lists.app';
$r = mysqli_query($mysqli, $q);
if ($r && mysqli_num_rows($r) > 0)
{
while($row = mysqli_fetch_array($r))
{
$language = $row['language'];
$timezone = $row['timezone'];
$gdpr_enabled = $row['gdpr_enabled'];
}
//Set timezone
if($timezone=='') date_default_timezone_set(date_default_timezone_get());
else date_default_timezone_set($timezone);
//Set language
set_locale($language);
}
else
{
echo 'Invalid list ID.';
exit;
}
if(!$subform)
{
if($_POST['gdpr']=='true')
$gdpr = 1;
else if($_POST['gdpr']=='false')
$gdpr = 0;
else
$gdpr = 0;
if($gdpr!='')
{
$gdpr1 = ', gdpr = '.$gdpr;
$gdpr2 = ', gdpr';
$gdpr3 = ', '.$gdpr;
}
}
//check if no data passed
if($email=='' || $list_id=='')
{
if($return_boolean=='true')
{
echo 'Some fields are missing.';
exit;
}
else
$feedback = _('Some fields are missing.');
}
else
{
//check if email is valid
$validator = new EmailAddressValidator;
if (!$validator->check_email_address($email) || $hp!='')
{
if($return_boolean=='true')
{
echo 'Invalid email address.';
exit;
}
else
$feedback = _('Email address is invalid.');
}
}
//Check if email is bounced anywhere in the database
$q = 'SELECT id FROM subscribers WHERE email = "'.$email.'" AND bounced = 1';
$r = mysqli_query($mysqli, $q);
if (mysqli_num_rows($r) > 0)
{
//email is bounced, don't add it to the list
if($return_boolean=='true')
{
echo 'Bounced email address.';
exit;
}
else
{
$feedback = _('Email address is bounced.');
}
}
}
else if($_GET['i']=='')
{
exit;
}
//get app id and list name
$q = 'SELECT userID, app, name, opt_in, subscribed_url, thankyou, thankyou_subject, thankyou_message, confirmation_subject, confirmation_email, custom_fields, no_consent_url, already_subscribed_url FROM lists WHERE id = '.$list_id;
$r = mysqli_query($mysqli, $q);
if ($r && mysqli_num_rows($r) > 0)
{
while($row = mysqli_fetch_array($r))
{
$userID = $row['userID'];
$app = $row['app'];
$list_name = $row['name'];
$opt_in = isset($_POST['silent']) && $_POST['silent']=='true' ? 0 : $row['opt_in'];
$subscribed_url = $row['subscribed_url'];
$thankyou = $row['thankyou'];
$thankyou_subject = stripslashes($row['thankyou_subject']);
$thankyou_message = stripslashes($row['thankyou_message']);
$custom_fields = $row['custom_fields'];
$confirmation_subject = stripslashes($row['confirmation_subject']);
$confirmation_email = stripslashes($row['confirmation_email']);
$no_consent_url = $row['no_consent_url'];
$already_subscribed_url = $row['already_subscribed_url'];
}
}
//get IAM keys
$q = 'SELECT s3_key, s3_secret, api_key FROM login WHERE id = '.$userID;
$r = mysqli_query($mysqli, $q);
if ($r)
{
while($row = mysqli_fetch_array($r))
{
$s3_key = $row['s3_key'];
$s3_secret = $row['s3_secret'];
$user_api_key = $row['api_key'];
}
}
//get data from apps
$q = 'SELECT from_name, from_email, reply_to, smtp_host, smtp_port, smtp_ssl, smtp_username, smtp_password, allocated_quota, recaptcha_secretkey, custom_domain, custom_domain_protocol, custom_domain_enabled FROM apps WHERE id = '.$app;
$r = mysqli_query($mysqli, $q);
if ($r && mysqli_num_rows($r) > 0)
{
while($row = mysqli_fetch_array($r))
{
$from_name = $row['from_name'];
$from_email = $row['from_email'];
$reply_to = $row['reply_to'];
$smtp_host = $row['smtp_host'];
$smtp_port = $row['smtp_port'];
$smtp_ssl = $row['smtp_ssl'];
$smtp_username = $row['smtp_username'];
$smtp_password = $row['smtp_password'];
$allocated_quota = $row['allocated_quota'];
$recaptcha_secretkey = $row['recaptcha_secretkey'];
$custom_domain = $row['custom_domain'];
$custom_domain_protocol = $row['custom_domain_protocol'];
$custom_domain_enabled = $row['custom_domain_enabled'];
if($custom_domain!='' && $custom_domain_enabled)
{
$parse = parse_url(APP_PATH);
$domain = $parse['host'];
$protocol = $parse['scheme'];
$app_path = str_replace($domain, $custom_domain, APP_PATH);
$app_path = str_replace($protocol, $custom_domain_protocol, $app_path);
}
else $app_path = APP_PATH;
}
}
//get email's domain
$email_explode = explode('@', $email);
$email_domain = $email_explode[1];
//If user subscribes using Sendy's subscription form or HTML code, store user's IP address and country code
if($subform)
{
//IP
$ipaddress = ipaddress();
$ip1 = ', ip';
$ip2 = ', "'.$ipaddress.'"';
if($recaptcha_secretkey!='')
{
//reCAPTCHA verification
$captcha=$_POST['g-recaptcha-response'];
$secretkey = $recaptcha_secretkey;
$response=file_get_contents("https://www.google.com/recaptcha/api/siteverify?secret=".$secretkey."&response=".$captcha."&remoteip=".$ipaddress);
$responseKeys = json_decode($response,true);
if(intval($responseKeys["success"]) !== 1)
{
if($return_boolean=='true')
{
echo 'Failed reCAPTCHA test.';
exit;
}
else
$feedback = _('Failed reCAPTCHA test.');
}
}
//Get country code
if(version_compare(PHP_VERSION, '5.4')==-1)
{
include_once('includes/helpers/geo/geolite/geoip.inc');
$gi = geoip_open("includes/helpers/geo/geolite/GeoIP.dat",GEOIP_STANDARD);
$country = geoip_country_code_by_addr($gi, $ipaddress);
geoip_close($gi);
}
else
{
$reader = new Reader('includes/helpers/geo/geolite2/vendor/geoip2/geoip2/maxmind-db/GeoLite2-Country.mmdb');
try
{
$record = $reader->country($ipaddress);
$country = $record->country->isoCode;
}
catch (Exception $e) { $country = ''; }
}
$country1 = ', country';
$country2 = ', "'.$country.'"';
//Referrer
$referrer = isset($_SERVER['HTTP_REFERER']) ? mysqli_real_escape_string($mysqli, $_SERVER['HTTP_REFERER']) : '';
$referrer1 = ', referrer';
$referrer2 = ', "'.$referrer.'"';
//Added via
$added_via = 3; //1 = Sendy app, 2 = API, 3 = Sendy's subscribe form
//Check the GDPR checkbox
if($gdpr_enabled)
{
if(isset($_POST['gdpr']))
$gdpr = 1;
else
{
if($return_boolean=='true')
{
echo 'Consent not given.';
exit;
}
else
{
if($no_consent_url=='')
$feedback = _('Consent not given.');
else
{
header("Location: $no_consent_url");
exit;
}
}
}
}
else $gdpr = 0;
$gdpr1 = ', gdpr = '.$gdpr;
$gdpr2 = ', gdpr';
$gdpr3 = ', '.$gdpr;
}
else
{
//Using API, api_key is required
$api_key = mysqli_real_escape_string($mysqli, trim($_POST['api_key'])); //compulsory
if(isset($_POST['email']) && !isset($_POST['api_key'])) // No api_key was passed
{
if($return_boolean=='true')
{
echo 'API key not passed';
exit;
}
else
$feedback = _('API key not passed');
}
else // api_key was passed
{
// but incorrect
if(isset($_POST['email']) && $api_key != $user_api_key)
{
if($return_boolean=='true')
{
echo 'Invalid API key';
exit;
}
else
$feedback = _('Invalid API key');
}
}
}
if($feedback!=_('Some fields are missing.') && $feedback!=_('Email address is invalid.') && $feedback!=_('Email address is bounced.') && $feedback!=_('Consent not given.') && $feedback!=_('Failed reCAPTCHA test.') && $feedback!=_('Invalid secret key.') && $feedback != _('API key not passed') && $feedback != _('Invalid API key'))
{
//get custom fields list and format it for db insert
$cf_vals = '';
$custom_fields_array = explode('%s%', $custom_fields);
foreach($custom_fields_array as $cf)
{
$cf_array = explode(':', $cf);
foreach ($_POST as $key => $value)
{
//if custom field matches POST data but IS NOT name, email, list or submit
if(str_replace(' ', '', $cf_array[0])==$key && ($key!='name' && $key!='email' && $key!='list' && $key!='submit'))
{
//if custom field format is Date
if($cf_array[1]=='Date')
{
$date_value1 = strtotime($value);
$date_value2 = strftime("%b %d, %Y 12am", $date_value1);
$value = strtotime($date_value2);
$cf_vals .= $value;
}
//else if custom field format is Text
else
$cf_vals .= addslashes($value);
}
}
$cf_vals .= '%s%';
}
//check if user is in this list
$q = 'SELECT id, userID, custom_fields, unsubscribed, confirmed, bounced, complaint, timestamp FROM subscribers WHERE email = "'.$email.'" AND list = '.$list_id;
$r = mysqli_query($mysqli, $q);
if ($r && mysqli_num_rows($r) > 0) //if so, update subscriber
{
while($row = mysqli_fetch_array($r))
{
$subscriber_id = $row['id'];
$userID = $row['userID'];
$custom_values = $row['custom_fields'];
$unsubscribed = $row['unsubscribed'];
$confirmed = $row['confirmed'];
$bounced = $row['bounced'];
$complaint = $row['complaint'];
$timestamp = $row['timestamp'];
$last_activity = $time - $timestamp;
}
//get custom fields values
$j = 0;
$cf_value = '';
$custom_values_array = explode('%s%', $custom_values);
foreach($custom_fields_array as $cf_fields)
{
$k = 0;
$cf_fields_array = explode(':', $cf_fields);
foreach ($_POST as $key => $value)
{
//if custom field matches POST data but IS NOT name, email, list or submit
if(str_replace(' ', '', $cf_fields_array[0])==$key && ($key!='name' && $key!='email' && $key!='list' && $key!='submit'))
{
//if user left field empty
if($value=='')
{
$cf_value .= '';
}
else
{
//if custom field format is Date
if($cf_fields_array[1]=='Date')
{
$date_value1 = strtotime($value);
$date_value2 = strftime("%b %d, %Y 12am", $date_value1);
$value = strtotime($date_value2);
$cf_value .= $value;
}
//else if custom field format is Text
else
$cf_value .= strip_tags($value);
}
}
else
{
$k++;
}
}
if(count($_POST)==$k) $cf_value .= $custom_values_array[$j];
$cf_value .= '%s%';
$j++;
}
if($opt_in)
{
$confirmed = $unsubscribed && $confirmed ? 0 : $confirmed;
$name_line = !isset($_POST['name']) ? '' : 'name = "'.$name.'",';
$q = 'UPDATE subscribers SET unsubscribed = 0, last_campaign = NULL, timestamp = '.$time.', confirmed = '.$confirmed.', '.$name_line.' custom_fields = "'.substr($cf_value, 0, -3).'" '.$gdpr1.', notes = "'.$notes.'", ip = "'.$ipaddress.'", country = "'.$country.'", referrer = "'.$referrer.'" WHERE email = "'.$email.'" AND list = '.$list_id;
}
else
{
$name_line = !isset($_POST['name']) ? '' : ', name = "'.$name.'"';
$q = 'UPDATE subscribers SET unsubscribed = 0, last_campaign = NULL, timestamp = '.$time.', confirmed = 1 '.$name_line.', custom_fields = "'.substr($cf_value, 0, -3).'" '.$gdpr1.', notes = "'.$notes.'", ip = "'.$ipaddress.'", country = "'.$country.'", referrer = "'.$referrer.'" WHERE email = "'.$email.'" AND list = '.$list_id;
}
$r = mysqli_query($mysqli, $q);
if ($r)
{
if(!$unsubscribed && $confirmed) $already_subscribed = true;
if(!$already_subscribed)
{
if($opt_in && $confirmed!=1)
{
if($last_activity > $opt_in_throttle || $unsubscribed)
$feedback = '<span style="font-size: 20px;padding:10px;float:left;margin-top:-18px;">'._('Thank you, a confirmation email has been sent to you.').'</span>';
else
$feedback = '<span style="font-size: 20px;padding:10px;float:left;margin-top:-18px;">'._('A confirmation email had already been sent to you.').'</span>';
}
else
$feedback = _('You\'re subscribed!');
}
else
{
if($return_boolean=='true')
{
echo 'Already subscribed.';
exit;
}
else
{
if($confirmed==0)
$feedback = '<span style="font-size: 20px;padding:10px;float:left;margin-top:-18px;">'._('A confirmation email had already been sent to you.').'</span>';
else
{
if($already_subscribed_url=='')
$feedback = _('You\'re already subscribed!');
else
{
header("Location: $already_subscribed_url");
exit;
}
}
}
}
}
}
//if user does not exist in list, insert subscriber into database
else
{
$q = 'SELECT userID FROM lists WHERE id = '.$list_id;
$r = mysqli_query($mysqli, $q);
if ($r && mysqli_num_rows($r) > 0)
{
while($row = mysqli_fetch_array($r)) $userID = $row['userID'];
$q2 = '(SELECT id FROM suppression_list WHERE email = "'.$email.'" AND app = '.$app.') UNION (SELECT id FROM blocked_domains WHERE domain = "'.$email_domain.'" AND app = '.$app.')';
$r2 = mysqli_query($mysqli, $q2);
if (mysqli_num_rows($r2) == 0)
{
//if not, insert user into list
if($opt_in) //if double opt in,
$q = 'INSERT INTO subscribers (userID, email, name, custom_fields, list, timestamp, confirmed, method, added_via '.$ip1.' '.$country1.' '.$referrer1.' '.$gdpr2.' '.$notes1.') VALUES ('.$userID.', "'.$email.'", "'.$name.'", "'.substr($cf_vals, 0, -3).'", '.$list_id.', '.$time.', 0, 2, '.$added_via.' '.$ip2.' '.$country2.' '.$referrer2.' '.$gdpr3.' '.$notes2.')';
else
$q = 'INSERT INTO subscribers (userID, email, name, custom_fields, list, timestamp, join_date, method, added_via '.$ip1.' '.$country1.' '.$referrer1.' '.$gdpr2.' '.$notes1.') VALUES ('.$userID.', "'.$email.'", "'.$name.'", "'.substr($cf_vals, 0, -3).'", '.$list_id.', '.$time.', '.$join_date.', 1, '.$added_via.' '.$ip2.' '.$country2.' '.$referrer2.' '.$gdpr3.' '.$notes2.')';
$r = mysqli_query($mysqli, $q);
if ($r){
$subscriber_id = mysqli_insert_id($mysqli);
if($opt_in)
$feedback = '<span style="font-size: 20px;padding:10px;float:left;margin-top:-18px;">'._('Thank you, a confirmation email has been sent to you.').'</span>';
else
{
$feedback = _('You\'re subscribed!');
//Zapier Trigger 'new_user_subscribed' event
zapier_trigger_new_user_subscribed($name, $email, $list_id);
//Run rules
$rules_data = array(
'trigger' => 'subscribe',
'name' => $name,
'email' => $email,
'list_id' => encrypt_val($list_id),
'list_name' => $list_name,
'list_url' => $app_path.'/subscribers?i='.$app.'&l='.$list_id,
'gravatar' => get_gravatar($email, 88)
);
//Populate custom fields (if available)
if($custom_fields!='')
{
$custom_field_lines = '';
$custom_fields_values_array = explode('%s%', substr($cf_vals, 0, -3));
for($c=0;$c<count($custom_fields_array);$c++)
{
$fields_array = explode(':', $custom_fields_array[$c]);
$values_array = $fields_array[1]=='Date' ? strftime("%b %d, %Y", (int)$custom_fields_values_array[$c]) : $custom_fields_values_array[$c];
$rules_data[$fields_array[0]] = $values_array;
}
}
//Run rules
run_rule($rules_data);
//Update segments
update_segments($app_path, $list_id);
}
}
}
else
{
//Update block attempts count
$q = 'UPDATE suppression_list SET block_attempts = block_attempts+1, timestamp = "'.$time.'" WHERE email = "'.$email.'" AND app = '.$app;
$q2 = 'UPDATE blocked_domains SET block_attempts = block_attempts+1, timestamp = "'.$time.'" WHERE domain = "'.$email_domain.'" AND app = '.$app;
mysqli_query($mysqli, $q);
mysqli_query($mysqli, $q2);
if($return_boolean=='true')
{
echo 'Email is suppressed.';
exit;
}
else $feedback = _('Email is suppressed.');
}
}
else
{
echo 'Invalid list ID.';
exit;
}
}
if(!$already_subscribed)
{
//send confirmation email if list is double opt in
if($opt_in && $confirmed!=1 && $bounced!=1 && $complaint!=1 && $feedback!=_('Email is suppressed.'))
{
if(isset($_GET['i']))
$confirmation_link = $app_path.'/confirm?e='.encrypt_val($subscriber_id).'&l='.$i_array[1];
else
$confirmation_link = $app_path.'/confirm?e='.encrypt_val($subscriber_id).'&l='.encrypt_val($list_id);
if($confirmation_subject=='')
$confirmation_subject = _('Confirm your subscription to').' '.$from_name;
if(strlen(trim(preg_replace('/\xc2\xa0/',' ', $confirmation_email))) == 0 || trim($confirmation_email)=='<p><br></p>' || $output = trim(str_replace(array("\r\n", "\r", "\n", " "), '', $confirmation_email))=="<html><head><title></title></head><body></body></html>")
$confirmation_email = "<html>
<head>
<title></title>
</head>
<body>
<div style=\"margin: -10px -10px; padding:50px 30px 50px 30px; height:100%;\">
<div style=\"margin:0 auto; max-width:660px;\">
<div style=\"float: left; background-color: #FFFFFF; padding:10px 30px 10px 30px; border: 1px solid #f6f6f6;\">
<div style=\"float: left; max-width:470px;\">
<p style=\"line-height: 21px; font-family: Helvetica, Verdana, Arial, sans-serif; font-size: 12px;\">
<strong style=\"line-height: 21px; font-family: Helvetica, Verdana, Arial, sans-serif; font-size: 18px;\">"._('Confirm your subscription')."</strong>
</p>
<div style=\"line-height: 21px; min-height: 100px; font-family: Helvetica, Verdana, Arial, sans-serif; font-size: 12px;\">
<p style=\"line-height: 21px; font-family: Helvetica, Verdana, Arial, sans-serif; font-size: 12px;\">"._('Thanks for subscribing to our email list.')."</p>
<p style=\"line-height: 21px; font-family: Helvetica, Verdana, Arial, sans-serif; font-size: 12px;\">"._('Please confirm your subscription by clicking the link below').":</p>
<p style=\"line-height: 21px; font-family: Helvetica, Verdana, Arial, sans-serif; font-size: 12px; margin-bottom: 25px; background-color:#f7f9fc; padding: 15px;\">
<strong>"._('Confirm').": </strong><a style=\"color:#4371AB; text-decoration:none;\" href=\"$confirmation_link\">$confirmation_link</a>
</p>
<p style=\"line-height: 21px; font-family: Helvetica, Verdana, Arial, sans-serif; font-size: 12px;\">"._('Thank you').",<br/>$from_name</p>
</div>
</div>
</div>
</div>
</div>
</body>
</html>
";
else
$confirmation_email = str_replace('[confirmation_link]', $confirmation_link, $confirmation_email);
//Convert personaliztion tags
convert_tags($confirmation_subject, $subscriber_id, 'confirm', 'subject');
convert_tags($confirmation_email, $subscriber_id, 'confirm', 'message');
//Convert name tag
$confirmation_email = str_replace('[Name]', $name, $confirmation_email);
$confirmation_subject = str_replace('[Name]', $name, $confirmation_subject);
//Convert email tag
$confirmation_email = str_replace('[Email]', $email, $confirmation_email);
$confirmation_subject = str_replace('[Email]', $email, $confirmation_subject);
//Send double opt-in confirmation email
if($last_activity=='' || $last_activity > $opt_in_throttle || $unsubscribed)
send_email($confirmation_subject, $confirmation_email, $email, $name);
}
else //if single opt in, check if we need to send a thank you email
{
if($thankyou && $confirmed!=1 && $feedback!=_('Email is suppressed.'))
{
//Convert personaliztion tags
convert_tags($thankyou_subject, $subscriber_id, 'thankyou', 'subject');
convert_tags($thankyou_message, $subscriber_id, 'thankyou', 'message');
//Convert name tag
$thankyou_message = str_replace('[Name]', $name, $thankyou_message);
$thankyou_subject = str_replace('[Name]', $name, $thankyou_subject);
//Convert email tag
$thankyou_message = str_replace('[Email]', $email, $thankyou_message);
$thankyou_subject = str_replace('[Email]', $email, $thankyou_subject);
//Unsubscribe tag
$thankyou_message = str_replace('<unsubscribe', '<a href="'.$app_path.'/unsubscribe/'.encrypt_val($email).'/'.encrypt_val($list_id).'" ', $thankyou_message);
$thankyou_message = str_replace('</unsubscribe>', '</a>', $thankyou_message);
$thankyou_message = str_replace('[unsubscribe]', $app_path.'/unsubscribe/'.encrypt_val($email).'/'.encrypt_val($list_id), $thankyou_message);
//Send thank you email
send_email($thankyou_subject, $thankyou_message, $email, $name);
}
}
}
}
if($return_boolean=='true'):
echo true;
exit;
else:
//if user sets a redirection URL
if($subscribed_url != '' && !$already_subscribed && $feedback!=_('Some fields are missing.') && $feedback!=_('Email address is invalid.') && $feedback!=_('Email address is bounced.') && $feedback!=_('Consent not given.') && $feedback!=_('Failed reCAPTCHA test.') && $feedback!=_('Invalid secret key.') && $feedback!=_('API key not passed') && $feedback != _('Invalid API key')):
$subscribed_url = str_replace('%n', urlencode($name), $subscribed_url);
$subscribed_url = str_replace('%e', urlencode($email), $subscribed_url);
$subscribed_url = str_replace('%l', encrypt_val($list_id), $subscribed_url);
header("Location: ".$subscribed_url);
else:
?>
<!DOCTYPE html>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<meta name="viewport" content="width=device-width, initial-scale=1">
<meta name="robots" content="noindex, nofollow">
<link rel="Shortcut Icon" type="image/ico" href="<?php echo $app_path;?>/img/favicon.png">
<title><?php echo strip_tags($feedback);?></title>
</head>
<style type="text/css">
body{
background: #f7f9fc;
font-family: Helvetica, Arial;
}
#wrapper
{
background: #ffffff;
-webkit-box-shadow: 0px 16px 46px -22px rgba(0,0,0,0.75);
-moz-box-shadow: 0px 16px 46px -22px rgba(0,0,0,0.75);
box-shadow: 0px 16px 46px -22px rgba(0,0,0,0.75);
width: 300px;
padding-bottom: 10px;
margin: -170px 0 0 -150px;
position: absolute;
top: 50%;
left: 50%;
-webkit-border-radius: 5px;
-moz-border-radius: 5px;
border-radius: 5px;
}
p{
text-align: center;
}
h2{
font-weight: normal;
text-align: center;
}
a{
color: #000;
text-decoration: none;
}
a:hover{
text-decoration: underline;
}
#top-pattern{
margin-top: -8px;
height: 8px;
background: url("<?php echo $app_path; ?>/img/top-pattern2.gif") repeat-x 0 0;
background-size: auto 8px;
}
</style>
<body>
<div id="top-pattern"></div>
<div id="wrapper">
<h2><?php echo $feedback;?></h2>
<?php echo $feedback==_('You\'re subscribed!') ? '<p><img src="'.$app_path.'/img/tick.jpg" height="92" /></p>' : '';?>
<p style="font-size: 14px;"><a href="javascript:window.history.go(-1)">← Back</a></p>
</div>
</body>
</html>
<?php endif;?>
<?php endif;?>
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