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<?php |
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/** |
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* @link http://www.writesdown.com/ |
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* @copyright Copyright (c) 2015 WritesDown |
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* @license http://www.writesdown.com/license/ |
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*/ |
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namespace frontend\widgets\comment; |
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use cebe\gravatar\Gravatar; |
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use common\models\Option; |
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use yii\base\Widget; |
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use yii\helpers\ArrayHelper; |
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use yii\helpers\Html; |
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use yii\widgets\LinkPager; |
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use yii\widgets\Pjax; |
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/** |
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* Class BaseComment |
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* |
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* @author Agiel K. Saputra <[email protected]> |
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* @since 0.1.0 |
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*/ |
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abstract class BaseComment extends Widget |
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{ |
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/** |
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* @var string |
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*/ |
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public $tag = 'ul'; |
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/** |
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* @var |
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*/ |
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public $model; |
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/** |
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* @var |
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*/ |
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public $enableThreadComments; |
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/** |
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* @var |
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*/ |
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public $maxDepth; |
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/** |
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* @var |
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*/ |
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public $commentOrder; |
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/** |
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* @var int |
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*/ |
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public $avatarSize = 48; |
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/** |
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* @var array |
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*/ |
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public $options = ['class' => 'comments']; |
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/** |
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* @var array |
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*/ |
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public $childOptions = ['class' => 'child']; |
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/** |
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* @var array |
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*/ |
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public $itemOptions = ['class' => 'media']; |
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/** |
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* @var |
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*/ |
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protected $pageSize; |
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/** |
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* @var |
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*/ |
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protected $pages; |
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/** |
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* @var |
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*/ |
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protected $comments; |
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/** |
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* @var |
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*/ |
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protected $tagItem; |
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/** |
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* @inheritdoc |
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*/ |
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public function init() |
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{ |
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switch ($this->tag) { |
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case 'div': |
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$this->tagItem = 'div'; |
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break; |
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case 'ul': |
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case 'li': |
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$this->tagItem = 'li'; |
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break; |
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} |
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if (!$this->pageSize) { |
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$this->pageSize = Option::get('comments_per_page'); |
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} |
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if (!$this->maxDepth) { |
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$this->maxDepth = Option::get('thread_comments_depth'); |
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} |
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if (!$this->commentOrder) { |
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$this->commentOrder = Option::get('comment_order') === 'asc' ? SORT_ASC : SORT_DESC; |
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} |
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if (!$this->enableThreadComments) { |
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$this->enableThreadComments = Option::get('thread_comments'); |
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} |
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Html::addCssClass($this->itemOptions, 'comment'); |
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$this->setComments(); |
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} |
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/** |
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* @inheritdoc |
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*/ |
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public function run() |
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{ |
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if ($this->comments) { |
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Pjax::begin(); |
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echo Html::beginTag($this->tag, ArrayHelper::merge(['id' => $this->id], $this->options)); |
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$this->renderComments($this->comments); |
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echo Html::endTag($this->tag); |
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echo Html::beginTag('nav', ['class' => 'comment-pagination']); |
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echo LinkPager::widget([ |
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'pagination' => $this->pages, |
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'activePageCssClass' => 'active', |
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'disabledPageCssClass' => 'disabled', |
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'options' => [ |
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'class' => 'pagination', |
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], |
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]); |
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echo Html::endTag('nav'); |
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Pjax::end(); |
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} |
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} |
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/** |
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* @param \common\models\BaseComment $comment |
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* @param int $depth |
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* @throws \Exception |
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*/ |
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protected function displayComment($comment, $depth = 0) |
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{ |
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echo Html::beginTag('div', [ |
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'id' => 'comment-' . $comment->id, |
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'class' => $comment->child ? 'parent depth-' . $depth : 'depth-' . $depth, |
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]); |
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if (Option::get('show_avatars')) { |
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?> |
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<div class="media-left avatar"> |
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<?= Gravatar::widget([ |
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'email' => $comment->email, |
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'options' => [ |
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'alt' => $comment->author, |
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'class' => 'avatar', |
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'width' => $this->avatarSize, |
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'height' => $this->avatarSize, |
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], |
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'defaultImage' => Option::get('avatar_default'), |
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'rating' => Option::get('avatar_rating'), |
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'size' => $this->avatarSize, |
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]) ?> |
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</div> |
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<?php |
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} |
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?> |
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<div class="media-body comment-body"> |
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<p class="meta"> |
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<strong class="author vcard"> |
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<span class="fn"> |
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<?= $comment->author ? $comment->author : \Yii::t('writesdown', 'Anonymous') ?> |
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</span> |
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</strong> |
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- |
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<time class="date published" datetime="<?= \Yii::$app |
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->formatter |
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->asDatetime($comment->date) ?>"> |
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<?= \Yii::$app->formatter->asDate($comment->date) ?> |
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</time> |
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<?php if ($depth < $this->maxDepth && $this->enableThreadComments) { |
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echo Html::a(\Yii::t('writesdown', 'Reply'), '#', [ |
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'class' => 'comment-reply-link', |
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'data-id' => $comment->id, |
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]); |
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} |
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?> |
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</p> |
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<div class="comment-content"> |
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<?= $comment->content ?> |
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</div> |
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</div> |
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<?php |
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echo Html::endTag('div'); |
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} |
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/** |
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* @param $comments |
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* @param int $depth |
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*/ |
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protected function renderComments($comments, $depth = 0) |
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{ |
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foreach ($comments as $comment) { |
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echo Html::beginTag($this->tagItem, $this->itemOptions); |
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$this->displayComment($comment, $depth); |
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if ($comment->child) { |
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$depth++; |
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if ($depth <= $this->maxDepth && $this->enableThreadComments) { |
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echo Html::beginTag($this->tag, $this->childOptions); |
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$this->renderComments($comment->child, $depth); |
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echo Html::endTag($this->tag); |
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} |
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$depth--; |
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} |
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echo Html::endTag($this->tagItem); |
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} |
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} |
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/** |
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* Get comment children. |
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* |
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* @param int $id |
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*/ |
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protected function getChildren($id) |
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{ |
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} |
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/** |
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* Set comment model and pagination. |
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*/ |
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protected function setComments() |
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{ |
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} |
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} |
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writesdown /
app-cms
