/**
* Increment or decrement votes of model by given type
* @param ActiveRecord $model
* @param string $type can be 'up' or 'down'
* @param string $partial template name
* @param string $format
* @return Response
*/
protected function entityVote($model, $type, $partial = 'parts/vote', $format = 'json')
{
$data = ['status' => false];
if ($model && Vote::isUserCan($model, Yii::$app->user->id)) {
$data = ['status' => true, 'html' => $this->controller->renderPartial($partial, ['model' => Vote::process($model, $type)])];
}
if (Yii::$app->request->isAjax) {
return new Response(['data' => $data, 'format' => $format]);
}
return $this->controller->redirect([$this->viewRoute, 'id' => $model['id']]);
}
/**
* This is invoked after the record is deleted.
*/
public function afterDelete()
{
parent::afterDelete();
Question::decrementAnswers($this->question_id);
Vote::removeRelation($this);
}
/**
* This is invoked after the record is deleted.
*/
public function afterDelete()
{
parent::afterDelete();
Tag::updateFrequency($this->tags, '');
Vote::removeRelation($this);
Answer::removeRelation($this->id);
}
<?php
/**
* @var \yii\db\ActiveRecord $model
* @var string $route
*/
use artkost\qa\models\Vote;
use artkost\qa\Module;
$userId = Yii::$app->user->id;
?>
<span class="qa-like js-vote">
<?php
if (Vote::isUserCan($model, $userId)) {
?>
<a class="btn btn-success btn-sm js-vote-up"
href="<?php
echo Module::url([$route, 'id' => $model->id, 'vote' => 'up']);
?>
"
title="<?php
echo Module::t('main', 'Like');
?>
">
<span class="glyphicon glyphicon-heart"></span> <?php
echo $model->votes;
?>
</a>
<?php
} else {
?>
<span class="btn btn-success btn-sm disabled js-vote-up" title="<?php
public function down()
{
$this->dropTable(Vote::tableName());
}