original_string: public function col_edit($tool) {
          global $OUTPUT;
  
          $buttons = array();
  
          $instance = new \stdClass();
          $instance->id = $tool->enrolid;
          $instance->courseid = $tool->courseid;
          $instance->enrol = 'lti';
          $instance->status = $tool->status;
  
          $strdelete = get_string('delete');
          $strenable = get_string('enable');
          $strdisable = get_string('disable');
  
          $url = new \moodle_url('/enrol/lti/index.php', array('sesskey' => sesskey(), 'courseid' => $this->courseid));
  
          if ($this->ltiplugin->can_delete_instance($instance)) {
              $aurl = new \moodle_url($url, array('action' => 'delete', 'instanceid' => $instance->id));
              $buttons[] = $OUTPUT->action_icon($aurl, new \pix_icon('t/delete', $strdelete, 'core',
                  array('class' => 'iconsmall')));
          }
  
          if ($this->ltienabled && $this->ltiplugin->can_hide_show_instance($instance)) {
              if ($instance->status == ENROL_INSTANCE_ENABLED) {
                  $aurl = new \moodle_url($url, array('action' => 'disable', 'instanceid' => $instance->id));
                  $buttons[] = $OUTPUT->action_icon($aurl, new \pix_icon('t/hide', $strdisable, 'core',
                      array('class' => 'iconsmall')));
              } else if ($instance->status == ENROL_INSTANCE_DISABLED) {
                  $aurl = new \moodle_url($url, array('action' => 'enable', 'instanceid' => $instance->id));
                  $buttons[] = $OUTPUT->action_icon($aurl, new \pix_icon('t/show', $strenable, 'core',
                      array('class' => 'iconsmall')));
              }
          }
  
          if ($this->ltienabled && $this->canconfig) {
              $linkparams = array(
                  'courseid' => $instance->courseid,
                  'id' => $instance->id, 'type' => $instance->enrol,
                  'returnurl' => new \moodle_url('/enrol/lti/index.php', array('courseid' => $this->courseid))
              );
              $editlink = new \moodle_url("/enrol/editinstance.php", $linkparams);
              $buttons[] = $OUTPUT->action_icon($editlink, new \pix_icon('t/edit', get_string('edit'), 'core',
                  array('class' => 'iconsmall')));
          }
  
          return implode(' ', $buttons);
      }
code: public function col_edit($tool) {
          global $OUTPUT;
  
          $buttons = array();
  
          $instance = new \stdClass();
          $instance->id = $tool->enrolid;
          $instance->courseid = $tool->courseid;
          $instance->enrol = 'lti';
          $instance->status = $tool->status;
  
          $strdelete = get_string('delete');
          $strenable = get_string('enable');
          $strdisable = get_string('disable');
  
          $url = new \moodle_url('/enrol/lti/index.php', array('sesskey' => sesskey(), 'courseid' => $this->courseid));
  
          if ($this->ltiplugin->can_delete_instance($instance)) {
              $aurl = new \moodle_url($url, array('action' => 'delete', 'instanceid' => $instance->id));
              $buttons[] = $OUTPUT->action_icon($aurl, new \pix_icon('t/delete', $strdelete, 'core',
                  array('class' => 'iconsmall')));
          }
  
          if ($this->ltienabled && $this->ltiplugin->can_hide_show_instance($instance)) {
              if ($instance->status == ENROL_INSTANCE_ENABLED) {
                  $aurl = new \moodle_url($url, array('action' => 'disable', 'instanceid' => $instance->id));
                  $buttons[] = $OUTPUT->action_icon($aurl, new \pix_icon('t/hide', $strdisable, 'core',
                      array('class' => 'iconsmall')));
              } else if ($instance->status == ENROL_INSTANCE_DISABLED) {
                  $aurl = new \moodle_url($url, array('action' => 'enable', 'instanceid' => $instance->id));
                  $buttons[] = $OUTPUT->action_icon($aurl, new \pix_icon('t/show', $strenable, 'core',
                      array('class' => 'iconsmall')));
              }
          }
  
          if ($this->ltienabled && $this->canconfig) {
              $linkparams = array(
                  'courseid' => $instance->courseid,
                  'id' => $instance->id, 'type' => $instance->enrol,
                  'returnurl' => new \moodle_url('/enrol/lti/index.php', array('courseid' => $this->courseid))
              );
              $editlink = new \moodle_url("/enrol/editinstance.php", $linkparams);
              $buttons[] = $OUTPUT->action_icon($editlink, new \pix_icon('t/edit', get_string('edit'), 'core',
                  array('class' => 'iconsmall')));
          }
  
          return implode(' ', $buttons);
      }
code_tokens: public function col_edit ( $ tool ) { global $ OUTPUT ; $ buttons = array ( ) ; $ instance = new \ stdClass ( ) ; $ instance -> id = $ tool -> enrolid ; $ instance -> courseid = $ tool -> courseid ; $ instance -> enrol = 'lti' ; $ instance -> status = $ tool -> status ; $ strdelete = get_string ( 'delete' ) ; $ strenable = get_string ( 'enable' ) ; $ strdisable = get_string ( 'disable' ) ; $ url = new \ moodle_url ( '/enrol/lti/index.php' , array ( 'sesskey' => sesskey ( ) , 'courseid' => $ this -> courseid ) ) ; if ( $ this -> ltiplugin -> can_delete_instance ( $ instance ) ) { $ aurl = new \ moodle_url ( $ url , array ( 'action' => 'delete' , 'instanceid' => $ instance -> id ) ) ; $ buttons [ ] = $ OUTPUT -> action_icon ( $ aurl , new \ pix_icon ( 't/delete' , $ strdelete , 'core' , array ( 'class' => 'iconsmall' ) ) ) ; } if ( $ this -> ltienabled && $ this -> ltiplugin -> can_hide_show_instance ( $ instance ) ) { if ( $ instance -> status == ENROL_INSTANCE_ENABLED ) { $ aurl = new \ moodle_url ( $ url , array ( 'action' => 'disable' , 'instanceid' => $ instance -> id ) ) ; $ buttons [ ] = $ OUTPUT -> action_icon ( $ aurl , new \ pix_icon ( 't/hide' , $ strdisable , 'core' , array ( 'class' => 'iconsmall' ) ) ) ; } else if ( $ instance -> status == ENROL_INSTANCE_DISABLED ) { $ aurl = new \ moodle_url ( $ url , array ( 'action' => 'enable' , 'instanceid' => $ instance -> id ) ) ; $ buttons [ ] = $ OUTPUT -> action_icon ( $ aurl , new \ pix_icon ( 't/show' , $ strenable , 'core' , array ( 'class' => 'iconsmall' ) ) ) ; } } if ( $ this -> ltienabled && $ this -> canconfig ) { $ linkparams = array ( 'courseid' => $ instance -> courseid , 'id' => $ instance -> id , 'type' => $ instance -> enrol , 'returnurl' => new \ moodle_url ( '/enrol/lti/index.php' , array ( 'courseid' => $ this -> courseid ) ) ) ; $ editlink = new \ moodle_url ( "/enrol/editinstance.php" , $ linkparams ) ; $ buttons [ ] = $ OUTPUT -> action_icon ( $ editlink , new \ pix_icon ( 't/edit' , get_string ( 'edit' ) , 'core' , array ( 'class' => 'iconsmall' ) ) ) ; } return implode ( ' ' , $ buttons ) ; }
docstring: Generate the edit column.
  
  @param \stdClass $tool event data.
  @return string
docstring_tokens: Generate the edit column .