/**
* Add custom recurrence dates.
*/
private function add_custom_dates($post_id, $dates, $all_day, $separate_end_date, $start, $end)
{
$custom_dates = $separates = array();
$diff = strtotime($end) - strtotime($start);
$em_helper = new Events_Maker_Helper();
// is it all day long event?
if ($all_day === 1) {
foreach ($dates as $id => $date) {
if (isset($separate_end_date[$id])) {
if ($em_helper->is_valid_date($date['start']['date']) && $em_helper->is_valid_date($date['end']['date']) && $em_helper->is_after_date($date['end']['date'], $date['start']['date'], false)) {
$separates[] = true;
$custom_dates[] = array('start' => $date['start']['date'] . ' 00:00:00', 'end' => $date['end']['date'] . ' 00:00:00');
}
} else {
if ($em_helper->is_valid_date($date['start']['date'])) {
$separates[] = false;
$custom_dates[] = array('start' => $date['start']['date'] . ' 00:00:00', 'end' => date('Y-m-d', strtotime($date['start']['date']) + $diff) . ' 00:00:00');
}
}
}
} else {
foreach ($dates as $id => $date) {
if (isset($separate_end_date[$id])) {
if ($em_helper->is_valid_date($date['start']['date']) && $em_helper->is_valid_date($date['end']['date']) && $em_helper->is_valid_time($date['start']['time']) && $em_helper->is_valid_time($date['end']['time']) && $em_helper->is_after_date($date['end']['date'] . ' ' . $date['end']['time'], $date['start']['date'] . ' ' . $date['start']['time'], false)) {
$separates[] = true;
$custom_dates[] = array('start' => date('Y-m-d H:i:s', strtotime($date['start']['date'] . ' ' . $date['start']['time'])), 'end' => date('Y-m-d H:i:s', strtotime($date['end']['date'] . ' ' . $date['end']['time'])));
}
} else {
if ($em_helper->is_valid_date($date['start']['date']) && $em_helper->is_valid_time($date['start']['time'])) {
$time = strtotime($date['start']['date'] . ' ' . $date['start']['time']);
$separates[] = false;
$custom_dates[] = array('start' => date('Y-m-d H:i:s', $time), 'end' => date('Y-m-d H:i:s', $time + $diff));
}
}
}
}
if (!empty($custom_dates)) {
global $wpdb;
$query = array();
foreach ($custom_dates as $date) {
$query[] = "(" . $post_id . ", '_event_occurrence_date', '" . $date['start'] . "|" . $date['end'] . "')";
}
if (!empty($query)) {
$wpdb->query('INSERT INTO ' . $wpdb->postmeta . ' (post_id, meta_key, meta_value) VALUES ' . implode(', ', $query));
}
array_multisort($custom_dates);
// get last occurrence
$last = end($custom_dates);
// add last occurrence
add_post_meta($post_id, '_event_occurrence_last_date', $last['start'] . '|' . $last['end']);
} else {
// add last occurrence (same as first)
add_post_meta($post_id, '_event_occurrence_last_date', $start . '|' . $end);
}
return $separates;
}
