function processForms()
{
if (isset($_POST['ccf_customhtml']) || isset($_POST['customcontactforms_submit'])) {
// BEGIN define common language vars
$lang = array();
$lang['field_blank'] = __('You left this field blank: ', 'custom-contact-forms');
$lang['form_page'] = __('Form Displayed on Page: ', 'custom-contact-forms');
$lang['sender_ip'] = __('Sender IP: ', 'custom-contact-forms');
// END define common language vars
}
if (isset($_POST['ccf_customhtml'])) {
$admin_options = parent::getAdminOptions();
$fixed_customhtml_fields = array('required_fields', 'success_message', 'thank_you_page', 'destination_email', 'ccf_customhtml');
$req_fields = $this->requiredFieldsArrayFromList($_POST['required_fields']);
$req_fields = array_map('trim', $req_fields);
$body = '';
foreach ($_POST as $key => $value) {
if (!in_array($key, $fixed_customhtml_fields)) {
if (in_array($key, $req_fields) && !empty($value)) {
unset($req_fields[array_search($key, $req_fields)]);
}
$body .= ucwords(str_replace('_', ' ', htmlspecialchars($key))) . ': ' . htmlspecialchars($value) . "<br /><br />\n";
$data_array[$key] = $value;
}
}
foreach ($req_fields as $err) {
$this->setFormError($err, $lang['field_blank'] . '"' . $err . '"');
}
$errors = $this->getAllFormErrors();
if (empty($errors)) {
ccf_utils::load_module('export/custom-contact-forms-user-data.php');
$data_object = new CustomContactFormsUserData(array('data_array' => $data_array, 'form_page' => $_SERVER['SERVER_NAME'] . $_SERVER['REQUEST_URI'], 'form_id' => 0, 'data_time' => time()));
parent::insertUserData($data_object);
$body .= "<br />\n" . htmlspecialchars($lang['form_page']) . $_SERVER['SERVER_NAME'] . $_SERVER['REQUEST_URI'] . "<br />\n" . $lang['sender_ip'] . $_SERVER['REMOTE_ADDR'] . "<br />\n";
if ($admin_options['email_form_submissions'] == 1) {
if (!class_exists('PHPMailer')) {
require_once ABSPATH . "wp-includes/class-phpmailer.php";
}
$mail = new PHPMailer();
$mail->MailerDebug = false;
if ($admin_options['mail_function'] == 'smtp') {
$mail->IsSMTP();
$mail->Host = $admin_options['smtp_host'];
if ($admin_options['smtp_authentication'] == 1) {
$mail->SMTPAuth = true;
$mail->Username = $admin_options['smtp_username'];
$mail->Password = $admin_options['smtp_password'];
$mail->Port = $admin_options['smtp_port'];
} else {
$mail->SMTPAuth = false;
}
}
$mail->From = $admin_options['default_from_email'];
$mail->FromName = 'Custom Contact Forms';
$dest_email_array = $this->getDestinationEmailArray($_POST['destination_email']);
if (empty($dest_email_array)) {
$mail->AddAddress($admin_options['default_to_email']);
} else {
foreach ($dest_email_array as $em) {
$mail->AddAddress($em);
}
}
$mail->Subject = $admin_options['default_form_subject'];
$mail->AltBody = "To view the message, please use an HTML compatible email viewer!";
$mail->MsgHTML(stripslashes($body));
$mail->Send();
}
if ($_POST['thank_you_page']) {
ccf_utils::redirect($_POST['thank_you_page']);
}
$this->current_thank_you_message = !empty($_POST['success_message']) ? $_POST['success_message'] : $admin_options['form_success_message'];
$this->current_form = 0;
add_action('wp_footer', array(&$this, 'insertFormSuccessCode'), 1);
}
unset($_POST);
} elseif (isset($_POST['customcontactforms_submit'])) {
ccf_utils::startSession();
$this->error_return = $_POST['form_page'];
$admin_options = parent::getAdminOptions();
$fields = parent::getAttachedFieldsArray($_POST['fid']);
$post_time = time();
$form = parent::selectForm($_POST['fid']);
$checks = array();
$reply = isset($_POST['fixedEmail']) ? $_POST['fixedEmail'] : NULL;
$fixed_subject = isset($_POST['emailSubject']) ? $_POST['emailSubject'] : NULL;
$cap_name = 'ccf_captcha_' . $_POST['fid'];
foreach ($fields as $field_id) {
$field = parent::selectField($field_id, '');
if ($field->field_slug == 'ishuman') {
if (!isset($_POST['ishuman']) || isset($_POST['ishuman']) && $_POST['ishuman'] != 1) {
if (empty($field->field_error)) {
$this->setFormError('ishuman', __('Only humans can use this form.', 'custom-contact-forms'));
} else {
$this->setFormError('ishuman', $field->field_error);
}
}
} elseif ($field->field_slug == 'captcha') {
if ($_POST['captcha'] != $_SESSION[$cap_name]) {
if (empty($field->field_error)) {
$this->setFormError('captcha', __('You copied the number from the captcha field incorrectly.', 'custom-contact-forms'));
} else {
$this->setFormError('captcha', $field->field_error);
}
}
} elseif ($field->field_slug == 'recaptcha') {
require_once CCF_BASE_PATH . 'modules/recaptcha/recaptchalib.php';
$resp = recaptcha_check_answer($admin_options['recaptcha_private_key'], $_SERVER['REMOTE_ADDR'], $_POST['recaptcha_challenge_field'], $_POST['recaptcha_response_field']);
if (!$resp->is_valid) {
if (empty($field->field_error)) {
$this->setFormError('recaptcha', __('You copied the text from the captcha field incorrectly.', 'custom-contact-forms'));
} else {
$this->setFormError('recaptcha', $field->field_error);
}
}
} elseif ($field->field_slug == 'fixedEmail' && $field->field_required == 1 && !empty($_POST['fixedEmail'])) {
if (!$this->validEmail($_POST['fixedEmail'])) {
if (empty($field->field_error)) {
$this->setFormError('fixedEmail', __('The email address you provided is not valid.', 'custom-contact-forms'));
} else {
$this->setFormError('fixedEmail', $field->field_error);
}
}
} elseif ($field->field_slug == 'fixedWebsite' && $field->field_required == 1 && !empty($_POST['fixedWebsite'])) {
if (!$this->validWebsite($_POST['fixedWebsite'])) {
if (empty($field->field_error)) {
$this->setFormError('fixedWebsite', __('The website address you provided is not valid.', 'custom-contact-forms'));
} else {
$this->setFormError('fixedWebsite', $field->field_error);
}
}
} else {
$field_error_label = empty($field->field_label) ? $field->field_slug : $field->field_label;
if ($field->field_required == 1 && $field->field_type != 'File' && !empty($_POST[$field->field_slug])) {
if ($field->field_type == 'Dropdown' || $field->field_type == 'Radio' || $field->field_type == 'Checkbox') {
// TODO: find better way to check for a dead state
if ($_POST[$field->field_slug] == CCF_DEAD_STATE_VALUE) {
if (empty($field->field_error)) {
$this->setFormError($field->field_slug, $lang['field_blank'] . '"' . $field_error_label . '"');
} else {
$this->setFormError($field->field_slug, $field->field_error);
}
}
}
} elseif ($field->field_required == 1 && $field->field_type != 'File' && empty($_POST[$field->field_slug])) {
if (empty($field->field_error)) {
$this->setFormError($field->field_slug, $lang['field_blank'] . '"' . $field_error_label . '"');
} else {
$this->setFormError($field->field_slug, $field->field_error);
}
} else {
// file field required and not found
if ($field->field_required == 1 && $field->field_type == 'File' && empty($_FILES[$field->field_slug]['name'])) {
if (empty($field->field_error)) {
$this->setFormError($field->field_slug, $lang['field_blank'] . '"' . $field_error_label . '"');
} else {
$this->setFormError($field->field_slug, $field->field_error);
}
} elseif ($field->field_type == 'File' && !empty($_FILES[$field->field_slug]['name'])) {
$upload_result = $this->processFileUpload($field, $post_time);
foreach ($upload_result as $err) {
$this->setFormError($field->field_slug, $err);
}
}
}
}
if ($field->field_type == 'Checkbox') {
$checks[] = $field->field_slug;
}
}
$body = '';
$data_array = array();
foreach ($_POST as $key => $value) {
$_SESSION['ccf_fields'][$key] = $value;
//if (is_array($value)) $value = implode(', ', $value);
$val2 = is_array($value) ? implode(', ', $value) : $value;
$field = parent::selectField('', $key);
if (!array_key_exists($key, $GLOBALS['ccf_fixed_fields']) || $key == 'fixedEmail' || $key == 'usaStates' || $key == 'fixedWebsite' || $key == 'emailSubject' || $key == 'allCountries') {
$mail_field_label = empty($field->field_label) ? $field->field_slug : $field->field_label;
$body .= htmlspecialchars($mail_field_label) . ' - ' . htmlspecialchars($val2) . "<br />\n";
$data_array[$key] = $value;
}
if (in_array($key, $checks)) {
$checks_key = array_search($key, $checks);
unset($checks[$checks_key]);
}
}
foreach ($this->form_uploads as $name => $upload) {
$file_url = preg_replace('/^.*(\\/custom-contact-forms\\/.*)$/i', plugins_url() . '$1', $upload);
if (!array_key_exists($name, $GLOBALS['ccf_fixed_fields'])) {
$data_array[$name] = '[file link="' . $file_url . '"]' . basename($upload) . '[/file]';
}
}
foreach ($checks as $check_key) {
$field = parent::selectField('', $check_key);
$lang['not_checked'] = __('Not Checked', 'custom-contact-forms');
$data_array[$check_key] = $lang['not_checked'];
$body .= ucwords(str_replace('_', ' ', htmlspecialchars($field->field_label))) . ' - ' . $lang['not_checked'] . "<br />\n";
}
$errors = $this->getAllFormErrors();
if (empty($errors)) {
ccf_utils::load_module('export/custom-contact-forms-user-data.php');
unset($_SESSION['ccf_captcha_' . $_POST['fid']]);
unset($_SESSION['ccf_fields']);
$data_object = new CustomContactFormsUserData(array('data_array' => $data_array, 'form_page' => $_SERVER['SERVER_NAME'] . $_SERVER['REQUEST_URI'], 'form_id' => $form->id, 'data_time' => $post_time));
parent::insertUserData($data_object);
if ($admin_options['email_form_submissions'] == '1') {
$body .= "<br />\n" . htmlspecialchars($lang['form_page']) . $_SERVER['SERVER_NAME'] . $_SERVER['REQUEST_URI'] . "<br />\n" . $lang['sender_ip'] . $_SERVER['REMOTE_ADDR'] . "<br />\n";
if (!class_exists('PHPMailer')) {
require_once ABSPATH . "wp-includes/class-phpmailer.php";
}
$mail = new PHPMailer(false);
$mail->MailerDebug = false;
if ($admin_options['mail_function'] == 'smtp') {
$mail->IsSMTP();
$mail->Host = $admin_options['smtp_host'];
if ($admin_options['smtp_authentication'] == 1) {
$mail->SMTPAuth = true;
$mail->Username = $admin_options['smtp_username'];
$mail->Password = $admin_options['smtp_password'];
$mail->Port = $admin_options['smtp_port'];
} else {
$mail->SMTPAuth = false;
}
}
$dest_email_array = $this->getDestinationEmailArray($form->form_email);
$from_name = empty($admin_options['default_from_name']) ? __('Custom Contact Forms', 'custom-contact-forms') : $admin_options['default_from_name'];
if (!empty($form->form_email_name)) {
$from_name = $form->form_email_name;
}
if (empty($dest_email_array)) {
$mail->AddAddress($admin_options['default_to_email']);
} else {
foreach ($dest_email_array as $em) {
$mail->AddAddress($em);
}
}
foreach ($this->form_uploads as $file_upload) {
$mail->AddAttachment($file_upload);
}
if ($reply != NULL && $this->validEmail($reply)) {
$mail->From = $reply;
} else {
$mail->From = $admin_options['default_from_email'];
}
$mail->FromName = $from_name;
$mail->Subject = !empty($form->form_email_subject) ? $form->form_email_subject : $admin_options['default_form_subject'];
if ($fixed_subject != NULL) {
$mail->Subject = $fixed_subject;
}
$mail->AltBody = __("To view the message, please use an HTML compatible email viewer.", 'custom-contact-forms');
$mail->CharSet = 'utf-8';
$mail->MsgHTML(stripslashes($body));
$mail->Send();
}
if (!empty($form->form_thank_you_page)) {
ccf_utils::redirect(str_replace('&', '&', $form->form_thank_you_page));
}
$this->current_form = $form->id;
add_action('wp_footer', array(&$this, 'insertFormSuccessCode'), 1);
}
unset($_POST);
$_POST = array();
}
}
