source/php/Event.php
public function saveLocation()
    {
        if ($this->location != null) {
            if (!empty($this->location['parent']) && $this->location['parent']['id'] > 0) {
                $this->location['title'] = $this->location['parent']['title'].', '.$this->location['title'];
            }

            if (!empty($location['latitude']) && !empty($location['longitude'])) {
                update_post_meta($this->ID, 'latitude', $location['latitude']);
                update_post_meta($this->ID, 'longitude', $location['longitude']);
            }
            update_post_meta($this->ID, 'location', $this->location);
        }
    }
public function saveLocation()
    {
        if ($this->location != null) {
            if (!empty($this->location['parent']) && $this->location['parent']['id'] > 0) {
                $this->location['title'] = $this->location['parent']['title'].', '.$this->location['title'];
            }

            if (!empty($location['latitude']) && !empty($location['longitude'])) {
                update_post_meta($this->ID, 'latitude', $location['latitude']);
                update_post_meta($this->ID, 'longitude', $location['longitude']);
            }
            update_post_meta($this->ID, 'location', $this->location);
        }
    }
Saves location as meta data
@return void