/** * Generate the edit column. * * @param \stdClass $tool event data. * @return string */ public function col_edit($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); }