/**
* instantiates the signup form object
*
* this class is called by a WP shortcode
*
* @param array $shortcode_atts this array supplies the display parameters for the instance
* 'title' string displays a title for the form (default none)
*
*/
public function __construct($shortcode_atts)
{
// define shortcode-specific attributes to use
$shortcode_defaults = array('module' => 'signup');
$sent = true;
// start by assuming the notification email has been sent
/*
* this is set true if the form is a multi-page form. This is so a multi-page form
* can't be completed by skipping back to the signup form, they must go to a page
* with a thanks shortcode
*/
$redirected = false;
if ($shortcode_atts['module'] != 'thanks' && (isset($shortcode_atts['action']) && $shortcode_atts['action'] !== '')) {
// this is set true if the signup form is supposed to be redirected after the submission
$redirected = true;
}
if (isset($_GET['m']) && $_GET['m'] == 'r' || $shortcode_atts['module'] == 'retrieve') {
/*
* we're proceesing a link retrieve request
*/
$shortcode_atts['module'] = 'retrieve';
} elseif ($this->participant_id = Participants_Db::$session->get('pdbid')) {
/*
* the submission is successful, clear the session
*/
Participants_Db::$session->clear('pdbid');
Participants_Db::$session->clear('captcha_vars');
Participants_Db::$session->clear('captcha_result');
$this->participant_values = Participants_Db::get_participant($this->participant_id);
if ($this->participant_values && !$redirected) {
// check the notification sent status of the record
$sent = $this->check_sent_status($this->participant_id);
$this->submitted = true;
$shortcode_atts['module'] = 'thanks';
}
$shortcode_atts['id'] = $this->participant_id;
} elseif ($shortcode_atts['module'] == 'signup') {
/*
* we're showing the signup form
*/
$this->participant_values = Participants_Db::get_default_record();
} else {
/*
* there was no type set
*/
return;
}
// run the parent class initialization to set up the $shortcode_atts property
parent::__construct($shortcode_atts, $shortcode_defaults);
$this->registration_page = Participants_Db::get_record_link($this->participant_values['private_id']);
// set up the signup form email preferences
$this->_set_email_prefs();
// set the action URI for the form
$this->_set_submission_page();
// set up the template iteration object
$this->_setup_iteration();
if ($this->submitted) {
/*
* filter provides access to the freshly-stored record and the email and thanks message properties so user feedback can be altered.
*/
if (has_filter(Participants_Db::$prefix . 'before_signup_thanks')) {
$signup_feedback_props = array('recipient', 'receipt_subject', 'receipt_body', 'notify_recipients', 'notify_subject', 'notify_body', 'thanks_message', 'participant_values');
$signup_feedback = new stdClass();
foreach ($signup_feedback_props as $prop) {
$signup_feedback->{$prop} =& $this->{$prop};
}
apply_filters(Participants_Db::$prefix . 'before_signup_thanks', $signup_feedback);
}
/*
* check to see if the thanks email has been sent and send it if it has not
*/
if ($sent === false) {
$this->_send_email();
// mark the record as sent
$this->update_sent_status($this->participant_id, true);
} else {
return false;
}
// the thanks message and email have already been sent for this ID
}
// print the shortcode output
$this->_print_from_template();
}
/*
* this file is called by the admin menu item, also a link in the admin record list
*
* submission processing happens in Participants_Db::process_page_request on the
* admin_init action
*
*/
if (!isset($participant_id)) {
// if there is no id in the request, use the default record
$participant_id = isset($_REQUEST['id']) ? $_REQUEST['id'] : false;
}
if (false === $participant_id) {
$action = 'insert';
$page_title = __('Add New Participant Record', 'participants-database');
$participant_values = Participants_Db::get_default_record();
} else {
$action = 'update';
$page_title = __('Edit Existing Participant Record', 'participants-database');
$participant_values = Participants_Db::get_participant($participant_id);
}
/*
* if we have a valid ID or are creating a new record, show the form
*/
if ($participant_values) {
//error_log( basename( __FILE__).' default record:'.print_r( $participant_values,1));
//get the groups info
$groups = Participants_Db::get_groups();
// get the current user's info
get_currentuserinfo();
$options = get_option(self::$participants_db_options);
/**
* instantiates the signup form object
*
* @param array $shortcode_atts this array supplies the display parameters for the instance
*
*/
public function __construct($shortcode_atts)
{
// define shortcode-specific attributes to use
$shortcode_defaults = array('module' => 'signup', 'submit_button' => Participants_Db::plugin_setting('signup_button_text'), 'edit_record_page' => Participants_Db::plugin_setting('registration_page'));
/*
* status values: normal (signup form submission) or multipage
*/
$form_status = $this->get_form_status();
/*
* get the record ID from the last submission or current multiform
*/
$this->participant_id = Participants_Db::$session->get('pdbid');
/*
* if we've opened a regular signup form while in a multipage session, treat it
* as a normal signup form and terminate the multipage session
*/
if ($shortcode_atts['module'] === 'signup' && $this->participant_id !== false && !isset($shortcode_atts['action']) && $form_status === 'multipage') {
$this->participant_id = false;
$this->_clear_multipage_session();
}
/*
* if no ID is set, no submission has been received
*/
if ($this->participant_id === false) {
if (filter_input(INPUT_GET, 'm') === 'r' || $shortcode_atts['module'] == 'retrieve') {
/*
* we're proceesing a link retrieve request
*/
$shortcode_atts['module'] = 'retrieve';
add_filter('pdb-before_field_added_to_iterator', array($this, 'allow_readonly_fields_in_form'));
}
if ($shortcode_atts['module'] == 'signup') {
/*
* we're showing the signup form
*/
$this->participant_values = Participants_Db::get_default_record();
}
} else {
/*
* if we arrive here, the form has been submitted and is complete or is a multipage
* form and we've come back to the signup shortcode before the form was completed:
* in which case we show the saved values from the record
*/
$this->participant_values = Participants_Db::get_participant($this->participant_id);
if ($this->participant_values && ($form_status === 'normal' || $shortcode_atts['module'] == 'thanks' && $form_status === 'multipage')) {
/*
* the submission is successful, clear the session and set the submitted flag
*/
$this->_clear_multipage_session();
$this->submitted = true;
$shortcode_atts['module'] = 'thanks';
}
$shortcode_atts['id'] = $this->participant_id;
}
// run the parent class initialization to set up the $shortcode_atts property
parent::__construct($shortcode_atts, $shortcode_defaults);
// set up the signup form email preferences
$this->_set_email_prefs();
// set the action URI for the form
$this->_set_submission_page();
// set up the template iteration object
$this->_setup_iteration();
if ($this->submitted) {
/*
* filter provides access to the freshly-stored record and the email and
* thanks message properties so user feedback can be altered.
*
* filter: pdb-before_signup_thanks
*/
if (has_filter(Participants_Db::$prefix . 'before_signup_thanks')) {
$signup_feedback_props = array('recipient', 'receipt_subject', 'receipt_body', 'notify_recipients', 'notify_subject', 'notify_body', 'thanks_message', 'participant_values');
$signup_feedback = new stdClass();
foreach ($signup_feedback_props as $prop) {
$signup_feedback->{$prop} =& $this->{$prop};
}
apply_filters(Participants_Db::$prefix . 'before_signup_thanks', $signup_feedback);
}
$this->_send_email();
// form has been submitted, close it
Participants_Db::$session->clear('form_status');
}
// print the shortcode output
$this->_print_from_template();
}
