public static function outTop8Links()
{
$topTags = TopTag::find()->orderBy(['id' => SORT_DESC])->limit(8)->all();
for ($i = 0; $i < count($topTags) - 1; $i++) {
for ($j = $i + 1; $j < count($topTags); $j++) {
$first = $topTags[$i];
$second = $topTags[$j];
if (strcmp($first->tag->name, $second->tag->name) < 0) {
$temp = $topTags[$i];
$topTags[$i] = $topTags[$j];
$topTags[$j] = $temp;
}
}
}
foreach ($topTags as $tag) {
$tagName = str_replace(' ', '+', $tag->name);
?>
<a href="<?php
echo Url::to(['site/search', 't' => $tagName]);
?>
" class="tag"><?php
echo $tag->name;
?>
</a>
<?php
}
?>
<a href="<?php
echo Url::to(['site/tags']);
?>
" class="tag">Все теги</a> <?php
}
/**
* Creates data provider instance with search query applied
*
* @param array $params
*
* @return ActiveDataProvider
*/
public function search($params)
{
$query = TopTag::find();
$topTagTable = TopTag::tableName();
$tagTable = Tag::tableName();
$query->joinWith(['tag' => function ($query) use($tagTable) {
$query->from(['tag' => $tagTable]);
}]);
$dataProvider = new ActiveDataProvider(['query' => $query, 'pagination' => ['pageSize' => 10]]);
// enable sorting for the related columns
$addSortAttributes = ["tag.name"];
foreach ($addSortAttributes as $addSortAttribute) {
$dataProvider->sort->attributes[$addSortAttribute] = ['asc' => [$addSortAttribute => SORT_ASC], 'desc' => [$addSortAttribute => SORT_DESC]];
}
if (!($this->load($params) && $this->validate())) {
return $dataProvider;
}
$query->andFilterWhere(['id' => $this->id, 'tag_id' => $this->tag_id]);
$query->andFilterWhere(['like', 'tag.name', $this->getAttribute('tag.name')]);
return $dataProvider;
}
