function cntctfrm_send_mail()
{
global $cntctfrm_options, $path_of_uploaded_file, $wp_version, $wpdb;
$to = $headers = "";
$lang = isset($_POST['cntctfrm_language']) ? $_POST['cntctfrm_language'] : 'en';
$name = isset($_POST['cntctfrm_contact_name']) ? $_POST['cntctfrm_contact_name'] : "";
$address = isset($_POST['cntctfrm_contact_address']) ? $_POST['cntctfrm_contact_address'] : "";
$email = isset($_POST['cntctfrm_contact_email']) ? stripslashes($_POST['cntctfrm_contact_email']) : "";
$subject = isset($_POST['cntctfrm_contact_subject']) ? $_POST['cntctfrm_contact_subject'] : "";
$message = isset($_POST['cntctfrm_contact_message']) ? $_POST['cntctfrm_contact_message'] : "";
$phone = isset($_POST['cntctfrm_contact_phone']) ? $_POST['cntctfrm_contact_phone'] : "";
$user_agent = cntctfrm_clean_input($_SERVER['HTTP_USER_AGENT']);
$name = stripslashes(strip_tags(preg_replace('/<[^>]*>/', '', preg_replace('/<script.*<\\/[^>]*>/', '', $name))));
$address = stripslashes(strip_tags(preg_replace('/<[^>]*>/', '', preg_replace('/<script.*<\\/[^>]*>/', '', $address))));
$email = stripslashes(strip_tags(preg_replace('/<[^>]*>/', '', preg_replace('/<script.*<\\/[^>]*>/', '', $email))));
$subject = stripslashes(strip_tags(preg_replace('/<[^>]*>/', '', preg_replace('/<script.*<\\/[^>]*>/', '', $subject))));
$message = stripslashes(strip_tags(preg_replace('/<[^>]*>/', '', preg_replace('/<script.*<\\/[^>]*>/', '', $message))));
$phone = stripslashes(strip_tags(preg_replace('/<[^>]*>/', '', preg_replace('/<script.*<\\/[^>]*>/', '', $phone))));
if (isset($_SESSION['cntctfrm_send_mail']) && true == $_SESSION['cntctfrm_send_mail']) {
return true;
}
if ('user' == $cntctfrm_options['cntctfrm_select_email']) {
if ('3.3' > $wp_version && function_exists('get_userdatabylogin') && false !== ($user = get_userdatabylogin($cntctfrm_options['cntctfrm_user_email']))) {
$to = $user->user_email;
} elseif (false !== ($user = get_user_by('login', $cntctfrm_options['cntctfrm_user_email']))) {
$to = $user->user_email;
}
} else {
$to = $cntctfrm_options['cntctfrm_custom_email'];
}
if ("" == $to) {
/* If email options are not certain choose admin email */
$to = get_option("admin_email");
}
if ("" != $to) {
$user_info_string = $userdomain = $form_action_url = '';
$attachments = array();
if ('on' == strtolower(getenv('HTTPS'))) {
$form_action_url = 'https://' . $_SERVER['HTTP_HOST'] . $_SERVER['REQUEST_URI'];
} else {
$form_action_url = 'http://' . $_SERVER['HTTP_HOST'] . $_SERVER['REQUEST_URI'];
}
if (1 == $cntctfrm_options['cntctfrm_display_add_info']) {
$userdomain = @gethostbyaddr($_SERVER['REMOTE_ADDR']);
if (1 == $cntctfrm_options['cntctfrm_display_add_info'] || 1 == $cntctfrm_options['cntctfrm_display_sent_from'] || 1 == $cntctfrm_options['cntctfrm_display_coming_from'] || 1 == $cntctfrm_options['cntctfrm_display_user_agent']) {
if (1 == $cntctfrm_options['cntctfrm_html_email']) {
$user_info_string .= '<tr><td><br /></td><td><br /></td></tr>';
}
}
if (1 == $cntctfrm_options['cntctfrm_display_sent_from']) {
if (1 == $cntctfrm_options['cntctfrm_html_email']) {
$user_info_string .= '<tr><td>' . __('Sent from (ip address)', 'contact_form') . ':</td><td>' . $_SERVER['REMOTE_ADDR'] . " ( " . $userdomain . " )" . '</td></tr>';
} else {
$user_info_string .= __('Sent from (ip address)', 'contact_form') . ': ' . $_SERVER['REMOTE_ADDR'] . " ( " . $userdomain . " )" . "\n";
}
}
if (1 == $cntctfrm_options['cntctfrm_display_date_time']) {
if (1 == $cntctfrm_options['cntctfrm_html_email']) {
$user_info_string .= '<tr><td>' . __('Date/Time', 'contact_form') . ':</td><td>' . date_i18n(get_option('date_format') . ' ' . get_option('time_format'), strtotime(current_time('mysql'))) . '</td></tr>';
} else {
$user_info_string .= __('Date/Time', 'contact_form') . ': ' . date_i18n(get_option('date_format') . ' ' . get_option('time_format'), strtotime(current_time('mysql'))) . "\n";
}
}
if (1 == $cntctfrm_options['cntctfrm_display_coming_from']) {
if (1 == $cntctfrm_options['cntctfrm_html_email']) {
$user_info_string .= '<tr><td>' . __('Sent from (referer)', 'contact_form') . ':</td><td>' . $form_action_url . '</td></tr>';
} else {
$user_info_string .= __('Sent from (referer)', 'contact_form') . ': ' . $form_action_url . "\n";
}
}
if (1 == $cntctfrm_options['cntctfrm_display_user_agent']) {
if (1 == $cntctfrm_options['cntctfrm_html_email']) {
$user_info_string .= '<tr><td>' . __('Using (user agent)', 'contact_form') . ':</td><td>' . $user_agent . '</td></tr>';
} else {
$user_info_string .= __('Using (user agent)', 'contact_form') . ': ' . $user_agent . "\n";
}
}
}
/* Message */
if (1 == $cntctfrm_options['cntctfrm_html_email']) {
$message_text = '<html>
<head>
<title>' . __("Contact from", 'contact_form') . ' ' . get_bloginfo('name') . '</title>
</head>
<body>
<table>';
if (1 == $cntctfrm_options['cntctfrm_display_name_field']) {
$message_text .= '<tr><td width="160">';
$message_text .= 1 == $cntctfrm_options['cntctfrm_change_label_in_email'] ? $cntctfrm_options['cntctfrm_name_label'][$lang] : __("Name", 'contact_form');
$message_text .= '</td><td>' . $name . '</td></tr>';
}
if (1 == $cntctfrm_options['cntctfrm_display_address_field']) {
$message_text .= '<tr><td>';
$message_text .= 1 == $cntctfrm_options['cntctfrm_change_label_in_email'] ? $cntctfrm_options['cntctfrm_address_label'][$lang] : __("Address", 'contact_form');
$message_text .= '</td><td>' . $address . '</td></tr>';
}
$message_text .= '<tr><td>';
$message_text .= 1 == $cntctfrm_options['cntctfrm_change_label_in_email'] ? $cntctfrm_options['cntctfrm_email_label'][$lang] : __("Email", 'contact_form');
$message_text .= '</td><td>' . $email . '</td></tr>';
if (1 == $cntctfrm_options['cntctfrm_display_phone_field']) {
$message_text .= '<tr><td>';
$message_text .= 1 == $cntctfrm_options['cntctfrm_change_label_in_email'] ? $cntctfrm_options['cntctfrm_phone_label'][$lang] : __("Phone", 'contact_form');
$message_text .= '</td><td>' . $phone . '</td></tr>';
}
$message_text .= '<tr><td>';
$message_text .= 1 == $cntctfrm_options['cntctfrm_change_label_in_email'] ? $cntctfrm_options['cntctfrm_subject_label'][$lang] : __("Subject", 'contact_form');
$message_text .= '</td><td>' . $subject . '</td></tr>
<tr><td>';
$message_text .= 1 == $cntctfrm_options['cntctfrm_change_label_in_email'] ? $cntctfrm_options['cntctfrm_message_label'][$lang] : __("Message", 'contact_form');
$message_text .= '</td><td>' . $message . '</td>
</tr>
<tr><td>' . __("Site", 'contact_form') . '</td><td>' . get_bloginfo("url") . '</td></tr>
<tr>
<td><br /></td><td><br /></td>
</tr>';
$message_text_for_user = $message_text . '</table></body></html>';
$message_text .= $user_info_string . '</table></body></html>';
} else {
$message_text = '';
if (1 == $cntctfrm_options['cntctfrm_display_name_field']) {
$message_text .= 1 == $cntctfrm_options['cntctfrm_change_label_in_email'] ? $cntctfrm_options['cntctfrm_name_label'][$lang] : __("Name", 'contact_form');
$message_text .= ': ' . $name . "\n";
}
if (1 == $cntctfrm_options['cntctfrm_display_address_field']) {
$message_text .= 1 == $cntctfrm_options['cntctfrm_change_label_in_email'] ? $cntctfrm_options['cntctfrm_address_label'][$lang] : __("Address", 'contact_form');
$message_text .= ': ' . $address . "\n";
}
$message_text .= 1 == $cntctfrm_options['cntctfrm_change_label_in_email'] ? $cntctfrm_options['cntctfrm_email_label'][$lang] : __("Email", 'contact_form');
$message_text .= ': ' . $email . "\n";
if (1 == $cntctfrm_options['cntctfrm_display_phone_field']) {
$message_text .= 1 == $cntctfrm_options['cntctfrm_change_label_in_email'] ? $cntctfrm_options['cntctfrm_phone_label'][$lang] : __("Phone", 'contact_form');
$message_text .= ': ' . $phone . "\n";
}
$message_text .= 1 == $cntctfrm_options['cntctfrm_change_label_in_email'] ? $cntctfrm_options['cntctfrm_subject_label'][$lang] : __("Subject", 'contact_form');
$message_text .= ': ' . $subject . "\n";
$message_text .= 1 == $cntctfrm_options['cntctfrm_change_label_in_email'] ? $cntctfrm_options['cntctfrm_message_label'][$lang] : __("Message", 'contact_form');
$message_text .= ': ' . $message . "\n" . __("Site", 'contact_form') . ': ' . get_bloginfo("url") . "\n" . "\n";
$message_text_for_user = $message_text;
$message_text .= $user_info_string;
}
do_action('cntctfrm_get_mail_data', $to, $name, $email, $address, $phone, $subject, $message, $form_action_url, $user_agent, $userdomain);
if (!function_exists('is_plugin_active')) {
require_once ABSPATH . 'wp-admin/includes/plugin.php';
}
/* 'from' name */
$from_field_name = 'custom' == $cntctfrm_options['cntctfrm_select_from_field'] ? stripslashes($cntctfrm_options['cntctfrm_from_field']) : $name;
/* 'from' email */
$from_email = 'custom' == $cntctfrm_options['cntctfrm_from_email'] ? stripslashes($cntctfrm_options['cntctfrm_custom_from_email']) : stripslashes($email);
if ((is_plugin_active('email-queue/email-queue.php') || is_plugin_active('email-queue-pro/email-queue-pro.php')) && function_exists('mlq_if_mail_plugin_is_in_queue') && mlq_if_mail_plugin_is_in_queue(plugin_basename(__FILE__))) {
/* if email-queue plugin is active and this plugin's "in_queue" status is 'ON' */
/* attachment path */
$attachment_file = 1 == $cntctfrm_options['cntctfrm_attachment'] && isset($_FILES["cntctfrm_contact_attachment"]["tmp_name"]) && "" != $_FILES["cntctfrm_contact_attachment"]["tmp_name"] ? $path_of_uploaded_file : '';
/* headers */
/* content type */
$headers .= 1 == $cntctfrm_options['cntctfrm_html_email'] ? 'Content-type: text/html; charset=utf-8' . "\n" : 'Content-type: text/plain; charset=utf-8' . "\n";
/* 'from' name & email */
$headers .= 'From: ' . $from_field_name . ' <' . $from_email . '>';
/* send copy */
if (isset($_POST['cntctfrm_contact_send_copy']) && 1 == $_POST['cntctfrm_contact_send_copy']) {
do_action('cntctfrm_get_mail_data_for_mlq', plugin_basename(__FILE__), $email, $subject, $message_text_for_user, $attachment_file, $headers);
}
global $mlq_mail_result;
do_action('cntctfrm_get_mail_data_for_mlq', plugin_basename(__FILE__), $to, $subject, $message_text, $attachment_file, $headers);
/* return $mail_result = true if email-queue has successfully inserted mail in its DB; in other case - return false */
return $mail_result = $mlq_mail_result;
} else {
if ('wp-mail' == $cntctfrm_options['cntctfrm_mail_method']) {
/* To send HTML mail, the Content-type header must be set */
if (1 == $cntctfrm_options['cntctfrm_html_email']) {
$headers .= 'Content-type: text/html; charset=utf-8' . "\n";
} else {
$headers .= 'Content-type: text/plain; charset=utf-8' . "\n";
}
/* Additional headers */
$headers .= 'From: ' . $from_field_name . ' <' . $from_email . '>';
if (1 == $cntctfrm_options['cntctfrm_attachment'] && isset($_FILES["cntctfrm_contact_attachment"]["tmp_name"]) && "" != $_FILES["cntctfrm_contact_attachment"]["tmp_name"]) {
$path_parts = pathinfo($path_of_uploaded_file);
$path_of_uploaded_file_changed = $path_parts['dirname'] . '/' . preg_replace('/^cntctfrm_[A-Z,a-z,0-9]{32}_/i', '', $path_parts['basename']);
if (!@copy($path_of_uploaded_file, $path_of_uploaded_file_changed)) {
$path_of_uploaded_file_changed = $path_of_uploaded_file;
}
$attachments = array($path_of_uploaded_file_changed);
}
if (isset($_POST['cntctfrm_contact_send_copy']) && 1 == $_POST['cntctfrm_contact_send_copy']) {
wp_mail($email, $subject, $message_text_for_user, $headers, $attachments);
}
/* Mail it */
$mail_result = wp_mail($to, $subject, $message_text, $headers, $attachments);
/* Delete attachment */
if (1 == $cntctfrm_options['cntctfrm_attachment'] && isset($_FILES["cntctfrm_contact_attachment"]["tmp_name"]) && "" != $_FILES["cntctfrm_contact_attachment"]["tmp_name"] && $path_of_uploaded_file_changed != $path_of_uploaded_file) {
@unlink($path_of_uploaded_file_changed);
}
if (1 == $cntctfrm_options['cntctfrm_attachment'] && isset($_FILES["cntctfrm_contact_attachment"]["tmp_name"]) && "" != $_FILES["cntctfrm_contact_attachment"]["tmp_name"] && '1' == $cntctfrm_options['cntctfrm_delete_attached_file']) {
@unlink($path_of_uploaded_file);
}
return $mail_result;
} else {
/* Set headers */
$headers .= 'MIME-Version: 1.0' . "\n";
if (1 == $cntctfrm_options['cntctfrm_attachment'] && isset($_FILES["cntctfrm_contact_attachment"]["tmp_name"]) && "" != $_FILES["cntctfrm_contact_attachment"]["tmp_name"]) {
$message_block = $message_text;
$message_block_for_user = $message_text_for_user;
/* Additional headers */
$headers .= 'From: ' . $from_field_name . ' <' . $from_email . '>' . "\n";
$bound_text = "jimmyP123";
$bound = "--" . $bound_text . "";
$bound_last = "--" . $bound_text . "--";
$headers .= "Content-Type: multipart/mixed; boundary=\"{$bound_text}\"";
$message_text = $message_text_for_user = __("If you can see this MIME, it means that the MIME type is not supported by your email client!", "contact_form") . "\n";
if (1 == $cntctfrm_options['cntctfrm_html_email']) {
$message_text .= $bound . "\n" . "Content-Type: text/html; charset=\"utf-8\"\n" . "Content-Transfer-Encoding: 7bit\n\n" . $message_block . "\n\n";
$message_text_for_user .= $bound . "\n" . "Content-Type: text/html; charset=\"utf-8\"\n" . "Content-Transfer-Encoding: 7bit\n\n" . $message_block_for_user . "\n\n";
} else {
$message_text .= $bound . "\n" . "Content-Type: text/plain; charset=\"utf-8\"\n" . "Content-Transfer-Encoding: 7bit\n\n" . $message_block . "\n\n";
$message_text_for_user .= $bound . "\n" . "Content-Type: text/plain; charset=\"utf-8\"\n" . "Content-Transfer-Encoding: 7bit\n\n" . $message_block_for_user . "\n\n";
}
$file = file_get_contents($path_of_uploaded_file);
$message_text .= $bound . "\n" . "Content-Type: application/octet-stream; name=\"" . $_FILES["cntctfrm_contact_attachment"]["name"] . "\"\n" . "Content-Description: " . basename($path_of_uploaded_file) . "\n" . "Content-Disposition: attachment;\n" . " filename=\"" . $_FILES["cntctfrm_contact_attachment"]["name"] . "\"; size=" . filesize($path_of_uploaded_file) . ";\n" . "Content-Transfer-Encoding: base64\n\n" . chunk_split(base64_encode($file)) . "\n\n" . $bound_last;
$message_text_for_user .= $bound . "\n" . "Content-Type: application/octet-stream; name=\"" . $_FILES["cntctfrm_contact_attachment"]["name"] . "\"\n" . "Content-Description: " . basename($path_of_uploaded_file) . "\n" . "Content-Disposition: attachment;\n" . " filename=\"" . $_FILES["cntctfrm_contact_attachment"]["name"] . "\"; size=" . filesize($path_of_uploaded_file) . ";\n" . "Content-Transfer-Encoding: base64\n\n" . chunk_split(base64_encode($file)) . "\n\n" . $bound_last;
} else {
/* To send HTML mail, header must be set */
if (1 == $cntctfrm_options['cntctfrm_html_email']) {
$headers .= 'Content-type: text/html; charset=utf-8' . "\n";
} else {
$headers .= 'Content-type: text/plain; charset=utf-8' . "\n";
}
/* Additional headers */
$headers .= 'From: ' . $from_field_name . ' <' . $from_email . '>' . "\n";
}
if (isset($_POST['cntctfrm_contact_send_copy']) && 1 == $_POST['cntctfrm_contact_send_copy']) {
@mail($email, $subject, $message_text_for_user, $headers);
}
$mail_result = @mail($to, $subject, $message_text, $headers);
/* Delete attachment */
if (1 == $cntctfrm_options['cntctfrm_attachment'] && isset($_FILES["cntctfrm_contact_attachment"]["tmp_name"]) && "" != $_FILES["cntctfrm_contact_attachment"]["tmp_name"] && '1' == $cntctfrm_options['cntctfrm_delete_attached_file']) {
@unlink($path_of_uploaded_file);
}
return $mail_result;
}
}
}
return false;
}
function sbscrbr_sent_unsubscribe_mail($email)
{
global $wpdb, $sbscrbr_options, $sbscrbr_send_unsubscribe_mail;
$sbscrbr_send_unsubscribe_mail = "";
if (empty($sbscrbr_options)) {
$sbscrbr_options = is_multisite() ? get_site_option('sbscrbr_options') : get_option('sbscrbr_options');
}
$prefix = is_multisite() ? $wpdb->base_prefix : $wpdb->prefix;
$report = array('done' => false, 'error' => false);
$user_info = $wpdb->get_row("SELECT `id_user`, `user_display_name`, `unsubscribe_code` FROM `" . $prefix . "sndr_mail_users_info` WHERE `user_email`='" . $email . "'", ARRAY_A);
if (empty($user_info)) {
$report['error'] = $sbscrbr_options['cannot_get_email'];
} else {
$from_name = empty($sbscrbr_options['from_custom_name']) ? get_bloginfo('name') : $sbscrbr_options['from_custom_name'];
if (empty($sbscrbr_options['from_email'])) {
$sitename = strtolower($_SERVER['SERVER_NAME']);
if (substr($sitename, 0, 4) == 'www.') {
$sitename = substr($sitename, 4);
}
$from_email = 'wordpress@' . $sitename;
} else {
$from_email = $sbscrbr_options['from_email'];
}
$headers = 'From: ' . $from_name . ' <' . $from_email . '>';
$subject = $sbscrbr_options['unsubscribe_message_subject'];
$message = sbscrbr_replace_shortcodes($sbscrbr_options['unsubscribe_message_text'], $email);
if (!function_exists('is_plugin_active')) {
require_once ABSPATH . 'wp-admin/includes/plugin.php';
}
if ((is_plugin_active('email-queue/email-queue.php') || is_plugin_active('email-queue-pro/email-queue-pro.php')) && function_exists('mlq_if_mail_plugin_is_in_queue') && mlq_if_mail_plugin_is_in_queue(plugin_basename(__FILE__))) {
/* if email-queue plugin is active and this plugin's "in_queue" status is 'ON' */
global $mlq_mail_result, $mlqpr_mail_result;
do_action('sbscrbr_get_mail_data', plugin_basename(__FILE__), $email, $subject, $message, $headers);
if ($mlq_mail_result || $mlqpr_mail_result) {
$sbscrbr_send_unsubscribe_mail = true;
$report['done'] = 'check mail';
} else {
$report['error'] = $sbscrbr_options['cannot_send_email'];
}
} else {
if (wp_mail($email, $subject, $message, $headers)) {
$sbscrbr_send_unsubscribe_mail = true;
$report['done'] = 'check mail';
} else {
$report['error'] = $sbscrbr_options['cannot_send_email'];
}
}
}
return $report;
}
