/**
  * Export the data.
  *
  * @param renderer_base $output
  * @return stdClass
  */
 public function export_for_template(\renderer_base $output)
 {
     global $DB;
     $data = new stdClass();
     $missingmappings = $this->processor->get_missing_mappings();
     $data->pagecontextid = $this->pagecontext->id;
     $data->expectedccmigrations = $this->processor->get_expected_course_competency_migrations();
     $data->expectedmcmigrations = $this->processor->get_expected_module_competency_migrations();
     $data->ccmigrationscount = $this->processor->get_course_competency_migrations();
     $data->mcmigrationscount = $this->processor->get_module_competency_migrations();
     $data->ccremovalscount = $this->processor->get_course_competency_removals();
     $data->mcremovalscount = $this->processor->get_module_competency_removals();
     $data->unmappedfrom = array();
     $data->unmappedto = array();
     $exporter = new competency_framework_exporter($this->frameworkfrom);
     $data->frameworkfrom = $exporter->export($output);
     $exporter = new competency_framework_exporter($this->frameworkto);
     $data->frameworkto = $exporter->export($output);
     $fromcontext = $this->frameworkfrom->get_context();
     $tocontext = $this->frameworkto->get_context();
     $compcontext = null;
     foreach ($this->unmappedfrom as $comp) {
         $exporter = new competency_exporter($comp, array('context' => $fromcontext));
         $data->unmappedfrom[] = $exporter->export($output);
     }
     foreach ($this->unmappedto as $comp) {
         $exporter = new competency_exporter($comp, array('context' => $tocontext));
         $data->unmappedto[] = $exporter->export($output);
     }
     $data->coursesfound = $this->processor->get_courses_found_count();
     $data->cmsfound = $this->processor->get_cms_found_count();
     $data->mappingsmissingcount = count($missingmappings);
     $data->hasunmappedto = count($data->unmappedto) > 0;
     $data->hasunmappedfrom = count($data->unmappedfrom) > 0;
     $warnings = $this->processor->get_warnings();
     $data->warnings = array();
     $data->warningcount = count($warnings);
     $errors = $this->processor->get_errors();
     $data->errors = array();
     $data->errorcount = count($errors);
     foreach ($warnings as $warning) {
         $cmcontext = !empty($warning['cmid']) ? context_module::instance($warning['cmid']) : null;
         $coursecontext = context_course::instance($warning['courseid']);
         $warning['cm'] = $cmcontext ? $cmcontext->get_context_name() : null;
         $warning['course'] = $coursecontext->get_context_name();
         $warning['competency'] = $DB->get_field(competency::TABLE, 'idnumber', array('id' => $warning['competencyid']));
         $data->warnings[] = $warning;
     }
     foreach ($errors as $error) {
         $cmcontext = !empty($error['cmid']) ? context_module::instance($error['cmid']) : null;
         $coursecontext = context_course::instance($error['courseid']);
         $error['cm'] = $cmcontext ? $cmcontext->get_context_name() : null;
         $error['course'] = $coursecontext->get_context_name();
         $error['competency'] = $DB->get_field(competency::TABLE, 'idnumber', array('id' => $error['competencyid']));
         $data->errors[] = $error;
     }
     $data->pluginbaseurl = (new moodle_url('/admin/tool/lpmigrate'))->out(false);
     $data->frameworksurl = url::frameworks($this->pagecontext->id)->out(false);
     return $data;
 }