private function createUserObjects()
{
/*
* sentenceObject = {
* rid : {
* sentenceId : [
* {
* text : string,
* opinions : [{
* category : string,
* polarity : string
* }]
* }
* ]
* }
* }
* */
foreach ($this->sentenceObject as $rid => $s) {
$user = new User($rid);
foreach ($s as $sentenceId => $ss) {
$sentence = new Sentence($sentenceId, $rid, $this->productId, $ss['text']);
if (array_key_exists('opinions', $ss)) {
foreach ($ss['opinions'] as $o) {
$opinion = new Opinion($o['category'], $o['polarity']);
$sentence->addOpinion($opinion);
}
}
$user->addSentence($sentence);
}
$this->users[] = $user;
}
echo "User Object construction completed.\n";
}
