civicrm.shortcodes.php

        // Add Contribution Page ID.
        $params['id'] = $args['id'];

        // Call API.
        $civi_entity = civicrm_api3('ContributionPage', 'getsingle', $params);

        // Set title.
        $data['title'] = $civi_entity['title'];

        // Set text, if present.
        $data['text'] = '';
        if (isset($civi_entity['intro_text'])) {
          $data['text'] = $civi_entity['intro_text'];
        }

        break;

      case 'event':

        // Add Event ID.
        $params['id'] = $args['id'];

        // Call API.
        $civi_entity = civicrm_api3('Event', 'getsingle', $params);

        // Set title.
        switch ($atts['action']) {
          case 'register':
            $data['title'] = sprintf(
              /* translators: %s: The event title. */
              __('Register for %s', 'civicrm'),
              $civi_entity['title']
            );
            break;

          case 'info':
          default:
            $data['title'] = '';
            if (!empty($civi_entity['title'])) {
              $data['title'] = $civi_entity['title'];
            }
            break;
        }

        // Set text, if present.
        $data['text'] = '';
        if (!empty($civi_entity['summary'])) {
          $data['text'] = $civi_entity['summary'];
        }
        // Override with "description" if "summary" is empty.
        if (empty($civi_entity['summary']) && !empty($civi_entity['description'])) {
          $data['text'] = $civi_entity['description'];
        }

        break;

      case 'user-dashboard':

        // Set title.
        $data['title'] = __('Dashboard', 'civicrm');
        break;

      case 'profile':

        // Add Profile ID.
        $params['id'] = $args['gid'];

        // Call API.
        $civi_entity = civicrm_api3('UFGroup', 'getsingle', $params);

        // Set title.
        $data['title'] = $civi_entity['title'];

        // Set text to empty.
        $data['text'] = '';
        break;

      case 'petition':

        // Add Petition ID.
        $params['id'] = $atts['id'];

        // Call API.
        $civi_entity = civicrm_api3('Survey', 'getsingle', $params);

        // Set title.
        $data['title'] = $civi_entity['title'];

        // Set text, if present.
        $data['text'] = '';
        if (isset($civi_entity['instructions'])) {
          $data['text'] = $civi_entity['instructions'];
        }

        break;

      default:
        // Do we need to protect against malformed Shortcodes?
        break;

    }

    /**
     * Filter the CiviCRM Shortcode data array.
     *
     * This filter allows plugins or CiviCRM Extensions to modify the data used
     * to display the Shortcode when there are multiple Shortcodes being rendered.
     *
     * @since 4.7.28
     *
     * @param array $data The existing Shortcode data.
     * @param array $atts Shortcode attributes array.
     * @param array $args Shortcode arguments array.
     */
    return apply_filters('civicrm_shortcode_get_data', $data, $atts, $args);

  }

}