function pc_registration_form($form_id = '', $layout = '', $forced_cats = false, $redirect = false)
{
include_once PC_DIR . '/classes/pc_form_framework.php';
include_once PC_DIR . '/classes/recaptchalib.php';
// if is not set the target user category, return an error
if (!get_option('pg_registration_cat')) {
return __('You have to set registered users default category in settings', 'pc_ml');
} else {
$f_fw = new pc_form(array('use_custom_cat_name' => true, 'strip_no_reg_cats' => true));
//// get form structure
// if form not found - get first in list
if (!(int) $form_id) {
$rf = get_terms('pc_reg_form', 'hide_empty=0&order=DESC&number=1');
if (empty($rf)) {
return __('No registration forms found', 'pc_ml');
}
$rf = $rf[0];
} else {
$rf = get_term($form_id, 'pc_reg_form');
if (empty($rf)) {
$rf = get_terms('pc_reg_form', 'hide_empty=0&order=DESC&number=1');
if (empty($rf)) {
return __('No registration forms found', 'pc_ml');
}
$rf = $rf[0];
}
}
$form_structure = unserialize(base64_decode($rf->description));
if (!is_array($form_structure) || !in_array('username', $form_structure['include']) || !in_array('psw', $form_structure['include'])) {
return __('Username and password fields are mandatory', 'pc_ml');
}
// disclaimer inclusion
if (get_option('pg_use_disclaimer')) {
$form_structure['include'][] = 'pc_disclaimer';
}
// PC-FILTER - manage registration form structure - passes structure array and form id
$form_structure = apply_filters('pc_registration_form', $form_structure, $rf->term_id);
// layout class
$layout = empty($layout) ? get_option('pg_reg_layout', 'one_col') : $layout;
$layout_class = 'pc_' . $layout . '_form';
// custom category parameter
if (!empty($forced_cats) && !in_array("categories", $form_structure['include'])) {
$cat_attr = 'pc_cc="' . $forced_cats . '"';
} else {
$cat_attr = '';
}
// custom redirect attribute
if (!empty($redirect)) {
$redir_attr = 'pc_redirect="' . $redirect . '"';
} else {
$redir_attr = '';
}
//// init structure
$form = '<form class="pc_registration_form pc_rf_' . $rf->term_id . ' ' . $layout_class . '" ' . $cat_attr . ' ' . $redir_attr . ' rel="' . $rf->term_id . '">';
$custom_fields = '';
//// anti-spam system
$antispam = get_option('pg_antispam_sys', 'honeypot');
if ($antispam == 'honeypot') {
$custom_fields .= $f_fw->honeypot_generator();
} else {
$publickey = "6LfQas0SAAAAAIdKJ6Y7MT17o37GJArsvcZv-p5K";
$custom_fields .= '
<script type="text/javascript">
var RecaptchaOptions = {theme : "clean"};
</script>
<li class="pc_rf_recaptcha">' . pc_recaptcha_get_html($publickey) . '</li>';
}
$form .= $f_fw->form_code($form_structure, $custom_fields);
$form .= '
<div id="pc_reg_message"></div>
<input type="button" class="pc_reg_btn" value="' . __('Submit', 'pc_ml') . '" />
</form>';
return $form;
}
}
