72     function vote($data) {  function in helper_plugin_schulzevote
93         foreach ($this->votes as $vote) {
94             foreach ($vote['data'] as $k => $v) {
95                 foreach($vote['data'] as $k2 => $v2) {
106         foreach ($this->votes as $vote)
107           if ($vote['user'] === $_SERVER['REMOTE_USER'])
210         foreach ($this->votes as $id => $vote)
211             if ($vote['user'] === $_SERVER['REMOTE_USER']) {
220         foreach ($this->votes as $id => $vote) {
221             if ($vote['user'] === $_SERVER['REMOTE_USER']) {
222                 return $vote['data'];
230         $vote = array('user' => 'unknown', 'data' => array());
233             $vote['data'][$cand] = 1;
238                 $vote['data'][$cand2] += $score;
241         array_push($this->votes, $vote, $vote_this);