/**
* This function will create a global variable called $event_snapshot, which holds all the following information about the event
* -Availability for each date, each time inside each date, each price inside each date and time.
* -Availability errors
*
* Uses global vars $event_details, $current_att_count
*
* @since 1.0.0
* @param event_id
* @param refresh
* @return Sets the global $event_snapshot variable
*/
function event_snapshot($event_id = null, $refresh = false)
{
global $event_details, $capacity, $current_att_count, $event_snapshot, $epl_error, $event_totals;
$event_id = is_null($event_id) ? $this->get_current_event_id() : $event_id;
setup_event_details($event_id);
$meta = $this->current_data[$this->regis_id];
$cart_selected_dates = epl_get_element($event_id, epl_get_element('_epl_start_date', $this->get_cart_values('_dates')));
$cart_selected_times = (array) epl_get_element($event_id, epl_get_element('_epl_start_time', $this->get_cart_values('_dates')));
$cart_selected_quantities = (array) epl_get_element($event_id, epl_get_element('_att_quantity', $this->get_cart_values('_dates')));
static $_cache = array();
$_is_cached = epl_get_element($event_id, $_cache);
if ($_is_cached) {
return $_cache[$event_id];
}
if (empty($cart_selected_dates) && epl_get_element('cart_action', $_REQUEST) != 'add') {
$epl_error[] = array('', epl__('Please select at least one date.'));
}
$current_att_count = EPL_report_model::get_instance()->get_attendee_counts($event_id, true);
$sold_out_text = apply_filters('merm__event_snapshot__sold_out_text', epl__('Sold Out.'));
//get the attendee and money totals
//$_totals = $this->calculate_cart_totals();
setup_event_details($event_id);
$grand_total = epl_get_element_m('grand_total', 'money_totals', $event_totals);
$grand_total_key = "_grand_total";
//this will hold the snapshot
$event_snapshot = array();
$qty_meta_key = "_total_att_" . $event_id;
//$total_att = array_sum( ( array ) $meta[$this->regis_id]['_dates']['_att_quantity'][$event_details['ID']] );
$total_att = epl_get_element_m($event_id, 'total', epl_get_element('_att_quantity', $event_totals));
//event dates, times and prices
$dates = epl_get_element('_epl_start_date', $event_details);
$times = epl_get_element('_epl_start_time', $event_details);
$prices = epl_get_element('_epl_price_name', $event_details);
$rolling_regis = epl_get_element('_epl_rolling_regis', $event_details) == 10;
if (epl_is_empty_array($dates)) {
return;
}
//foreach event date
foreach ($dates as $_date_key => $date_timestamp) {
$date_timestamp = epl_get_date_timestamp($date_timestamp);
//number registered for the date
$date_total_att = 0;
$_date = epl_formatted_date($event_details['_epl_start_date'][$_date_key], 'Y-m-d', 'date');
//the date to display
$_displ_date = epl_formatted_date($_date);
$qty_meta_key = "_total_att_" . $event_details['ID'] . '_date_' . $_date_key;
//find the capacity for this date.
$cap = $event_details['_epl_date_capacity'][$_date_key];
//find the number of people regitered for this date
$num_att = epl_get_element($qty_meta_key, $current_att_count, 0);
//find the available spcaes. If there is no capacity, always available
$date_avail = $this->avail_spaces($cap, $num_att);
$_past = epl_compare_dates(EPL_TIME, $_date . ' 23:59:59', ">");
$_date_avail_display = epl_is_ok_to_register($event_details, $_date_key);
$_date_avail_display = $_date_avail_display === true ? epl__('Available') : $_date_avail_display;
//snapshot template
$_t = array('timestamp' => $date_timestamp, 'disp' => $_displ_date, 'avail' => $date_avail, 'avail_display' => $_date_avail_display, 'regis' => $num_att, 'db_key' => $qty_meta_key, 'cart' => 0, 'past' => $_past, 'hide' => $date_avail != '' && $date_avail <= 0);
//Set the snapshot for this date
$event_snapshot[$event_id][$_date_key]['date'] = $_t;
$rolling_regis_time_avail = 0;
//foreach time available for the event
foreach ($times as $_time_key => $_time_id) {
$time_total_att = 0;
$_time = $event_details['_epl_start_time'][$_time_key];
$qty_meta_key = "_total_att_" . $event_details['ID'] . '_time_' . $_date_key . '_' . $_time_key;
//$cap = $capacity['time'][$_time_key];
$cap = epl_get_element($_time_key, epl_get_element('_epl_time_capacity', $event_details), '');
if ($rolling_regis && $cap == '') {
$cap = epl_get_element_m($_date_key, '_epl_date_per_time_capacity', $event_details);
}
$num_att = epl_nz(epl_get_element($qty_meta_key, $current_att_count), 0);
$time_avail = $this->avail_spaces($cap, $num_att);
$rolling_regis_time_avail += $cap == '' ? 999 : epl_nz($time_avail, 0);
$_comp_time = epl_get_element($_time_key, $event_details['_epl_regis_endtime']);
$_comp_time = !$_comp_time ? $_time : $_comp_time;
//Is this time for this date in the past and not available any more?
$_past = epl_compare_dates(EPL_TIME, $_date . ' ' . $_comp_time, ">");
if ($rolling_regis && $_past) {
$event_snapshot[$event_id][$_date_key]['date']['hide'] = true;
}
$_t = array('timestamp' => strtotime($times[$_time_key], $date_timestamp), 'disp' => $times[$_time_key], 'avail' => $time_avail, 'avail_display' => $_date_avail_display, 'regis' => $num_att, 'db_key' => $qty_meta_key, 'past' => $_past);
//Set the snapsot for this time for this date
$event_snapshot[$event_id][$_date_key]['time'][$_time_key] = $_t;
foreach ($prices as $_price_key => $_price_id) {
$_price = $event_details['_epl_price_name'][$_price_key];
$price_avail = 0;
$do_count = true;
$price_att = 0;
$price_type = epl_get_element($_price_key, epl_get_element('_epl_price_type', $event_details), 'att');
if (isset($meta['_dates']['_att_quantity'][$event_details['ID']])) {
if (is_array(epl_get_element($_price_key, $meta['_dates']['_att_quantity'][$event_details['ID']]))) {
$price_att = array_sum((array) epl_get_element($_price_key, $meta['_dates']['_att_quantity'][$event_details['ID']]));
} else {
$price_att = epl_get_element($_price_key, $meta['_dates']['_att_quantity'][$event_details['ID']]);
}
}
$qty_meta_key = "_total_att_" . $event_details['ID'] . '_price_' . $_date_key . '_' . $_time_key . '_' . $_price_key;
if (epl_is_date_level_price()) {
$price_att = epl_get_element_m($_date_key, $_price_key, $cart_selected_quantities);
}
$cap = epl_get_element($_price_key, epl_get_element('_epl_price_capacity', $event_details), '');
$num_att = epl_nz(epl_get_element($qty_meta_key, $current_att_count), 0);
$price_avail = $this->avail_spaces($cap, $num_att);
if (!epl_is_empty_array($offset = $this->is_offsetter_price($_price_key)) && $cap !== '' && $price_avail > 0) {
//check to make sure users are not using the price as offset against itself
if ($offset['offset_key'] != $_price_key) {
// see if available count of the offseter is > capacity for this price
$offset_avail = $event_snapshot[$event_id][$_date_key]['time'][$_time_key]['price'][$offset['offset_key']]['avail'];
$offset_count = $offset['offset_count'];
if ((int) $offset_count > (int) $offset_avail) {
$price_avail = 0;
} elseif ($offset_avail >= $offset_count) {
$price_avail = intval($offset_avail / $offset_count);
}
}
}
//echo "<pre class='prettyprint'>" . __LINE__ . "> $event_id >>>> " . print_r($price_avail, true). "</pre>";
$time_total_att += $price_att;
$_t = array('disp' => $prices[$_price_key], 'avail' => $price_avail, 'avail_display' => $_date_avail_display, 'regis' => $num_att, 'db_key' => $qty_meta_key, 'cart' => $price_att, 'past' => $_past);
$event_snapshot[$event_id][$_date_key]['time'][$_time_key]['price'][$_price_key] = $_t;
if (epl_is_date_level_time() && epl_get_element($_date_key, $cart_selected_times) != $_time_key) {
$do_count = false;
}
if (epl_is_date_level_price() && !in_array($_date_key, (array) $cart_selected_dates)) {
//if ( $_date_key != $_price_key ) {
$do_count = false;
//}
}
if (epl_is_time_specific_price($_price_key)) {
if ($event_details['_epl_price_parent_time_id'][$_price_key] != $_time_key) {
unset($event_snapshot[$event_id][$_date_key]['time'][$_time_key]['price'][$_price_key]);
$do_count = false;
}
}
if (!epl_is_time_optonal() && !in_array($_time_key, $cart_selected_times) || !in_array($_date_key, (array) $cart_selected_dates)) {
$do_count = false;
}
if (!$do_count || $price_type != 'att') {
$time_total_att -= $price_att;
if (isset($event_snapshot[$event_id][$_date_key]['time'][$_time_key]['price'][$_price_key]['cart'])) {
$event_snapshot[$event_id][$_date_key]['time'][$_time_key]['price'][$_price_key]['cart'] = 0;
}
} else {
//check for a price availability for each date/time
if ($price_att > 0 && $price_avail !== '') {
$_error = array();
if ($price_avail === 0 || $price_avail < 0) {
$_error = array($_displ_date . '<br />' . $_time . '<br />' . $_price, $sold_out_text);
} elseif ($price_att > epl_nz($price_avail, 1000)) {
$_error = array($_displ_date . '<br />' . $_time . '<br />' . $_price, sprintf(epl__(' Only %d spaces left.'), $price_avail));
}
if (!empty($_error)) {
$epl_error[] = $_error;
$event_snapshot[$event_id]['error'][] = $_error;
}
$event_snapshot[$event_id][$_date_key]['time'][$_time_key]['price'][$_price_key]['avail_display'] = epl_get_element(1, $_error);
}
}
/* if( $price_type != 'att' )
$time_total_att -= $price_att; */
}
$date_total_att += $time_total_att;
$event_snapshot[$event_id][$_date_key]['time'][$_time_key]['cart'] = $time_total_att;
//echo "<pre class='prettyprint'>" . __LINE__ . "> $_date " . print_r($time_total_att, true). "</pre>";
//check for time availablility for each date
if ($this->flow_mode == 'n' && !epl_is_time_optonal() && $time_total_att > 0 && ($time_avail !== '' || $event_snapshot[$event_id][$_date_key]['time'][$_time_key]['past'] === true)) {
$_error = array();
if (!epl_is_ongoing_event() && $event_snapshot[$event_id][$_date_key]['time'][$_time_key]['past'] == 1) {
$_error = array($_displ_date . '<br />' . $_time, epl__('This time has passed.'));
}
if ($time_avail === 0 || $time_avail < 0) {
$_error = array($_displ_date . '<br />' . $_time, $sold_out_text);
} elseif ($time_total_att > epl_nz($time_avail, 1000)) {
$_error = array($_displ_date . '<br />' . $_time, sprintf(epl__('Only %d spaces left.'), $time_avail));
}
if (!empty($_error)) {
$epl_error[] = $_error;
$event_snapshot[$event_id]['error'][] = $_error;
}
$event_snapshot[$event_id][$_date_key]['time'][$_time_key]['avail_display'] = epl_get_element(1, $_error);
}
}
if ($rolling_regis && $rolling_regis_time_avail == 0 && $event_snapshot[$event_id][$_date_key]['date'] == '') {
$event_snapshot[$event_id][$_date_key]['date']['hide'] = true;
}
//check for the date availability
$event_snapshot[$event_id][$_date_key]['date']['cart'] = $date_total_att;
if ($date_total_att > 0 && ($date_avail !== '' || $event_snapshot[$event_id][$_date_key]['date']['past'] === true) && (!epl_is_waitlist_approved() && !epl_is_waitlist_session_approved())) {
$_error = array();
if ($this->flow_mode == 'n' && ($date_avail === 0 || $date_avail < 0)) {
$_error = array($_displ_date, $sold_out_text);
if (epl_is_ok_for_waitlist() && ($wl_spaces_left = epl_waitlist_spaces_open()) !== false) {
$_error[1] .= '<br />' . epl__('If you would like to be added to the waiting list, please click on the button below. You will not be charged at this time.');
if ($wl_spaces_left !== true) {
$_error[1] .= '<br />' . sprintf('Spaces available on the waiting list: %d', $wl_spaces_left);
}
if (epl_waitlist_enough_spaces($event_id) == false) {
$_error[1] .= '<br />' . sprintf('To continue, please select only %d.', $wl_spaces_left);
} else {
$_error[1] .= '<br />' . epl_anchor('#', epl__('Click here to add your name to the waitlist'), null, " class='open_add_to_waitlist_form epl_button' data-event_id='{$event_id}'");
}
$this->epl->epl_util->set_response_param('waitlist_form', '');
}
} elseif ($this->flow_mode == 'n' && !epl_is_ongoing_event() && $event_snapshot[$event_id][$_date_key]['date']['past'] == 1) {
$_error = array($_displ_date, epl__('This date has passed.'));
} elseif ($this->flow_mode == 'n' && $date_total_att > epl_nz($date_avail, 1000)) {
$_error = array($_displ_date, sprintf(epl__('Only %d spaces left.'), $date_avail));
}
$event_snapshot[$event_id][$_date_key]['date']['avail_display'] = epl_get_element(1, $_error);
if (!empty($_error)) {
$event_snapshot[$event_id]['error'][] = $_error;
$epl_error[] = $_error;
}
}
//$this->epl_table->add_row( '', $event_details['_epl_start_date'][$_date_key], $avail );
}
$_cache[$event_id] = $event_snapshot;
return $event_snapshot;
}
function regis_form()
{
global $epl_error, $event_details, $epl_is_waitlist_flow;
if ($this->erm->is_empty_cart()) {
//return $this->epl_util->epl_invoke_error( 20, null, false );
}
//$this->ecm->setup_event_details( intval( $_REQUEST['event_id'] ) );
$_ok = $this->erm->ok_to_proceed();
if ($_ok !== '') {
if (!epl_is_waitlist_flow() && (epl_is_ok_for_waitlist() && epl_waitlist_enough_spaces())) {
epl_waitlist_flow_trigger();
} else {
return $_ok;
}
}
$this->erm->_process_session_cart();
//$this->erm->_set_relevant_data(null, null, true);
$data['content'] = '';
$this->regis_flow = epl_regis_flow();
// if ( $this->regis_flow <= 2 && $_POST ) {
/* if ( !epl_has_all_req_user_fields() ) {
$event_id = intval( epl_get_element( 'event_id', $_REQUEST ) );
$url = get_the_register_button( $event_id, true );
wp_redirect( $url );
die();
} */
//from the shopping cart
//}
$data['mode'] = 'edit';
if ($this->regis_flow == 2 || $this->regis_flow == 10) {
if ($this->regis_flow == 2) {
$data['mode'] = 'overview';
}
$this->erm->set_mode($data['mode']);
$data['cart_data'] = $this->erm->show_cart();
$data['content'] = $this->epl->load_view('front/cart/cart', $data, true);
}
$data = array_merge($data, $this->set_next_step_vars('regis_form'));
$this->erm->set_mode('edit');
$data['mode'] = 'edit';
$data['content'] .= $this->erm->regis_form();
/* if ( empty( $epl_error ) )
$data['next_step_label'] = apply_filters( 'epl_regis_form_next_step_label', epl__( 'Next' ) );
*/
return $this->epl->load_view('front/cart-container', $data, true);
}