$message = $filter->get('message');
$from = ereg_replace('[^ 0-9a-zA-Z,@.]', '', $from);
$to = ereg_replace('[^ 0-9a-zA-Z,@.]', '', $to);
$to = str_replace(',', '', $to);
$to = preg_replace('/\\s\\s+/', ' ', $to);
$to = str_replace("\r", '', $to);
$to = str_replace("\n", '', $to);
$to = explode(' ', $to);
if (!$to) {
$data['msg'] = $lang['ajax.share_recipient'];
} else {
$emails = array();
$users = array();
$valid = new VValidation();
foreach ($to as $key => $value) {
if ($valid->email($value)) {
$emails[] = $value;
} elseif ($valid->usernameExists($value)) {
$users[] = $value;
}
}
if ($users) {
$sql_add = array();
foreach ($users as $user) {
$sql_add[] = "'" . mysql_real_escape_string($user) . "'";
}
$sql = "SELECT email FROM signup WHERE username IN (" . implode(',', $sql_add) . ")";
$rs = $conn->execute($sql);
$users_emails = $rs->getrows();
foreach ($users_emails as $user) {
$emails[] = $user['email'];
$school = $filter->get('school');
$website = $filter->get('website');
$country = $filter->get('country');
$gender = $filter->get('gender');
$relation = $filter->get('relation');
$website = $filter->get('website');
$password = $filter->get('password');
$password_confirm = $filter->get('password_confirm');
$video_viewed = $filter->get('video_viewed', 'INTEGER');
$profile_viewed = $filter->get('profile_viewed', 'INTEGER');
$watched_video = $filter->get('watched_video', 'INTEGER');
$account_status = $filter->get('account_status');
$emailverified = $filter->get('emailverified');
if ($email == '') {
$errors[] = 'Email field cannot be blank!';
} elseif (!$valid->email($email)) {
$errors[] = 'Email is not a valid email address!';
} elseif ($valid->emailExists($email, $UID)) {
$errors[] = 'Email is already used by another user!';
}
if ($password != '' && $password != $password_confirm) {
$errors[] = 'Password and confirmation password are not the same!';
}
if ($_FILES['avatar']['tmp_name'] != '' && !$errors) {
$imagesize = getimagesize($_FILES['avatar']['tmp_name']);
if (!$imagesize) {
$errors[] = 'Invalid image uploaded!';
}
if (!$errors) {
$ext = '';
if ($imagesize['2'] == 1) {
} elseif (strlen($admin_name) < 5) {
$errors[] = 'Admin name (used for siteadmin login) must be at least 6 characters long!';
}
if ($admin_pass == '') {
$errors[] = 'Admin pass (used for siteadmin login) cannot be blank!';
} elseif (strlen($admin_pass) < 5) {
$errors[] = 'Admin pass (used for siteadmin login) must be at least 6 characters long!';
}
if ($admin_email == '') {
$errors[] = 'Admin email field cannot be blank!';
} elseif (!VValidation::email($admin_email)) {
$errors[] = 'Admin email field is not a valid email address!';
}
if ($noreply_email == '') {
$errors[] = 'Noreply email field cannot be blank!';
} elseif (!VValidation::email($noreply_email)) {
$errors[] = 'Noreply email field is not a valid email address!';
}
if ($approve != '1' && $approve != '0') {
$errors[] = 'Video approve field can only be yes/no!';
}
if ($downloads != '1' && $downloads != '0') {
$errors[] = 'Video downloads field can only be yes/no!';
}
if ($captcha != '1' && $captcha != '0') {
$errors[] = 'Signup captcha field can only be yes/no!';
}
if ($gzip_encoding != '1' && $gzip_encoding != '0') {
$errors[] = 'GZIP Encoding field can only be yes/no!';
}
if ($videos_per_page == '' || $videos_per_page == '0') {