original_string: public static function get_workshops_by_courses($courseids = array()) {
          global $PAGE;
  
          $warnings = array();
          $returnedworkshops = array();
  
          $params = array(
              'courseids' => $courseids,
          );
          $params = self::validate_parameters(self::get_workshops_by_courses_parameters(), $params);
  
          $mycourses = array();
          if (empty($params['courseids'])) {
              $mycourses = enrol_get_my_courses();
              $params['courseids'] = array_keys($mycourses);
          }
  
          // Ensure there are courseids to loop through.
          if (!empty($params['courseids'])) {
  
              list($courses, $warnings) = external_util::validate_courses($params['courseids'], $mycourses);
              $output = $PAGE->get_renderer('core');
  
              // Get the workshops in this course, this function checks users visibility permissions.
              // We can avoid then additional validate_context calls.
              $workshops = get_all_instances_in_courses("workshop", $courses);
              foreach ($workshops as $workshop) {
  
                  $context = context_module::instance($workshop->coursemodule);
                  // Remove fields that are not from the workshop (added by get_all_instances_in_courses).
                  unset($workshop->coursemodule, $workshop->context, $workshop->visible, $workshop->section, $workshop->groupmode,
                          $workshop->groupingid);
  
                  $exporter = new workshop_summary_exporter($workshop, array('context' => $context));
                  $returnedworkshops[] = $exporter->export($output);
              }
          }
  
          $result = array(
              'workshops' => $returnedworkshops,
              'warnings' => $warnings
          );
          return $result;
      }
code: public static function get_workshops_by_courses($courseids = array()) {
          global $PAGE;
  
          $warnings = array();
          $returnedworkshops = array();
  
          $params = array(
              'courseids' => $courseids,
          );
          $params = self::validate_parameters(self::get_workshops_by_courses_parameters(), $params);
  
          $mycourses = array();
          if (empty($params['courseids'])) {
              $mycourses = enrol_get_my_courses();
              $params['courseids'] = array_keys($mycourses);
          }
  
          // Ensure there are courseids to loop through.
          if (!empty($params['courseids'])) {
  
              list($courses, $warnings) = external_util::validate_courses($params['courseids'], $mycourses);
              $output = $PAGE->get_renderer('core');
  
              // Get the workshops in this course, this function checks users visibility permissions.
              // We can avoid then additional validate_context calls.
              $workshops = get_all_instances_in_courses("workshop", $courses);
              foreach ($workshops as $workshop) {
  
                  $context = context_module::instance($workshop->coursemodule);
                  // Remove fields that are not from the workshop (added by get_all_instances_in_courses).
                  unset($workshop->coursemodule, $workshop->context, $workshop->visible, $workshop->section, $workshop->groupmode,
                          $workshop->groupingid);
  
                  $exporter = new workshop_summary_exporter($workshop, array('context' => $context));
                  $returnedworkshops[] = $exporter->export($output);
              }
          }
  
          $result = array(
              'workshops' => $returnedworkshops,
              'warnings' => $warnings
          );
          return $result;
      }
code_tokens: public static function get_workshops_by_courses ( $ courseids = array ( ) ) { global $ PAGE ; $ warnings = array ( ) ; $ returnedworkshops = array ( ) ; $ params = array ( 'courseids' => $ courseids , ) ; $ params = self :: validate_parameters ( self :: get_workshops_by_courses_parameters ( ) , $ params ) ; $ mycourses = array ( ) ; if ( empty ( $ params [ 'courseids' ] ) ) { $ mycourses = enrol_get_my_courses ( ) ; $ params [ 'courseids' ] = array_keys ( $ mycourses ) ; } // Ensure there are courseids to loop through. if ( ! empty ( $ params [ 'courseids' ] ) ) { list ( $ courses , $ warnings ) = external_util :: validate_courses ( $ params [ 'courseids' ] , $ mycourses ) ; $ output = $ PAGE -> get_renderer ( 'core' ) ; // Get the workshops in this course, this function checks users visibility permissions. // We can avoid then additional validate_context calls. $ workshops = get_all_instances_in_courses ( "workshop" , $ courses ) ; foreach ( $ workshops as $ workshop ) { $ context = context_module :: instance ( $ workshop -> coursemodule ) ; // Remove fields that are not from the workshop (added by get_all_instances_in_courses). unset ( $ workshop -> coursemodule , $ workshop -> context , $ workshop -> visible , $ workshop -> section , $ workshop -> groupmode , $ workshop -> groupingid ) ; $ exporter = new workshop_summary_exporter ( $ workshop , array ( 'context' => $ context ) ) ; $ returnedworkshops [ ] = $ exporter -> export ( $ output ) ; } } $ result = array ( 'workshops' => $ returnedworkshops , 'warnings' => $ warnings ) ; return $ result ; }
docstring: Returns a list of workshops in a provided list of courses.
  If no list is provided all workshops that the user can view will be returned.
  
  @param array $courseids course ids
  @return array of warnings and workshops
  @since Moodle 3.4
docstring_tokens: Returns a list of workshops in a provided list of courses . If no list is provided all workshops that the user can view will be returned .