/**
  * Submit Step
  */
 public static function submit()
 {
     global $job_manager, $post;
     self::init_fields();
     // Load data if neccessary
     if (!empty($_POST['edit_job']) && self::$job_id) {
         $job = get_post(self::$job_id);
         foreach (self::$fields as $group_key => $fields) {
             foreach ($fields as $key => $field) {
                 switch ($key) {
                     case 'job_title':
                         self::$fields[$group_key][$key]['value'] = $job->post_title;
                         break;
                     case 'job_description':
                         self::$fields[$group_key][$key]['value'] = $job->post_content;
                         break;
                     case 'job_type':
                         self::$fields[$group_key][$key]['value'] = current(wp_get_object_terms($job->ID, 'job_listing_type', array('fields' => 'slugs')));
                         break;
                     case 'job_category':
                         self::$fields[$group_key][$key]['value'] = current(wp_get_object_terms($job->ID, 'job_listing_category', array('fields' => 'slugs')));
                         break;
                     default:
                         self::$fields[$group_key][$key]['value'] = get_post_meta($job->ID, '_' . $key, true);
                         break;
                 }
             }
         }
         self::$fields = apply_filters('submit_job_form_fields_get_job_data', self::$fields, $job);
         // Get user meta
     } elseif (is_user_logged_in() && empty($_POST)) {
         if (!empty(self::$fields['company'])) {
             foreach (self::$fields['company'] as $key => $field) {
                 self::$fields['company'][$key]['value'] = get_user_meta(get_current_user_id(), '_' . $key, true);
             }
         }
         if (!empty(self::$fields['job']['application'])) {
             $allowed_application_method = get_option('job_manager_allowed_application_method', '');
             if ($allowed_application_method !== 'url') {
                 $current_user = wp_get_current_user();
                 self::$fields['job']['application']['value'] = $current_user->user_email;
             }
         }
         self::$fields = apply_filters('submit_job_form_fields_get_user_data', self::$fields, get_current_user_id());
     }
     wp_enqueue_script('wp-job-manager-job-submission');
     get_job_manager_template('job-submit.php', array('form' => self::$form_name, 'job_id' => self::get_job_id(), 'action' => self::get_action(), 'job_fields' => self::get_fields('job'), 'company_fields' => self::get_fields('company'), 'submit_button_text' => __('Preview job listing →', 'wp-job-manager')));
 }