public function col_userpic($row) {
        global $OUTPUT;
        $user = user_picture::unalias($row, [], $this->useridfield);
        return $OUTPUT->user_picture($user, array('courseid' => $this->feedbackstructure->get_cm()->course));
    }
public function col_userpic($row) {
        global $OUTPUT;
        $user = user_picture::unalias($row, [], $this->useridfield);
        return $OUTPUT->user_picture($user, array('courseid' => $this->feedbackstructure->get_cm()->course));
    }
public function col_userpic ( $ row ) { global $ OUTPUT ; $ user = user_picture :: unalias ( $ row , [ ] , $ this -> useridfield ) ; return $ OUTPUT -> user_picture ( $ user , array ( 'courseid' => $ this -> feedbackstructure -> get_cm ( ) -> course ) ) ; }
Prepares column userpic for display
@param stdClass $row
@return string
Prepares column userpic for display