public function actionElement($param)
{
$paramArr = explode("/", $param);
$paramArr = array_pop($paramArr);
$paramArr = strtolower($paramArr);
if (is_numeric($paramArr)) {
$modelElements = NewsElements::model()->findByPk($paramArr);
$model = NewsRubrics::model()->findByPk($modelElements->parent_id);
if (!$modelElements) {
throw new CHttpException(404, 'The page can not be found.');
}
$this->setSEOData($modelElements);
$pageArray = array();
$i = 0;
foreach ($model->ancestors()->findAll() as $data) {
if ($data->level == 1) {
continue;
}
$pageArray[$i]['url'] = $data->url;
$pageArray[$i]['name'] = $data->name;
++$i;
}
$pageArray[$i]['url'] = $model->url;
$pageArray[$i]['name'] = $model->name;
if (count($pageArray) > 1) {
rsort($pageArray);
}
$model = $model->descendants(1)->findAll($model->id);
$render = 'view';
} else {
if ($modelPage = Pages::model()->find('url LIKE "' . $param . '"')) {
if ($modelTabs = PagesTabs::model()->find('pages_id=' . $modelPage->id)) {
$module_id = array_diff(explode("|", $modelTabs->site_module_value), array(''));
if ($tmpParam = NewsRubrics::model()->find('id in (' . current($module_id) . ') AND `status` = 1')) {
$paramArr = $tmpParam->url;
}
}
}
$model = NewsRubrics::model()->find('url LIKE "' . $paramArr . '"');
if (!$model) {
throw new CHttpException(404, 'The page can not be found.');
}
$this->setSEO(Yii::app()->request->requestUri, 'Статьи', $model);
$pageArray = array();
$pageArray[0]['name'] = ' / ' . $model->name;
$pageArray[0]['url'] = null;
$i = 1;
foreach ($model->ancestors()->findAll('level>1') as $data) {
$pageArray[$i]['name'] = ' / ' . $data->name;
$pageArray[$i]['url'] = 'news/' . $data->url;
++$i;
}
rsort($pageArray);
if (count($pageArray) > 1) {
rsort($pageArray);
}
$modelElements = NewsElements::model()->findAll('parent_id = ' . $model->id . ' AND `status`=1 ORDER BY `primary` DESC');
$model = $model->descendants(1)->findAll($model->id);
$render = 'index';
}
$this->render($render, array('model' => $model, 'modelElements' => $modelElements, 'pageArray' => $pageArray));
}
/**
* Returns the data model based on the primary key given in the GET variable.
* If the data model is not found, an HTTP exception will be raised.
* @param integer the ID of the model to be loaded
*/
public function loadModel($id)
{
$model = NewsRubrics::model()->findByPk($id);
if ($model === null) {
throw new CHttpException(404, 'The requested page does not exist.');
}
return $model;
}
<style>
#NewsRubrics_id{ width: 30px; }
</style>
<legend><?php
echo Yii::t("Bootstrap", "LIST.NewsRubrics");
?>
</legend>
<?php
$assetsDir = Yii::app()->basePath;
$labels = NewsRubrics::model()->attributeLabels();
$this->widget('bootstrap.widgets.TbExtendedGridView', array('id' => 'pages-grid', 'template' => "{items}\n{pager}", 'enableHistory' => true, 'dataProvider' => $provider, 'filter' => $model, 'bulkActions' => array('actionButtons' => $this->bulkRemoveButton(), 'checkBoxColumnConfig' => array('name' => 'id')), 'columns' => array(array('header' => $labels["id"], 'name' => "id"), array('header' => 'Картинка раздела', 'name' => "image", 'type' => 'raw', 'value' => function ($dataProvider) {
$url_img = '/images/nophoto_100_100.jpg';
if (file_exists(YiiBase::getPathOfAlias('webroot') . '/../uploads/filestorage/news/rubrics/admin-' . $dataProvider->id . '.' . $dataProvider->image)) {
$url_img = '/../uploads/filestorage/news/rubrics/admin-' . $dataProvider->id . '.' . $dataProvider->image;
}
return '<img src="' . $url_img . '" style="width:80px" />';
}, 'filter' => ''), array('header' => $labels["name"], 'type' => 'raw', 'value' => function ($data) {
$return = '';
//Если это level = 2 - вывожу выделеным черным шрифтом
if ($data->level == 2) {
$return = '<b>' . $data->name . '</b>';
} else {
//подчиненная категория - вывожу со смещением относительно родительской
$repeat_prefix = $data->level == 3 ? $data->level : $data->level + 1;
$return = str_repeat('  ', $repeat_prefix) . $data->name;
}
return $return;
}, 'filter' => ''), array('header' => 'Элементов', 'type' => 'raw', 'value' => function ($data) {
$count = NewsRubrics::getCountElement($data->id);
/**
* Получить количество элементов в узле
*/
public static function getCountTree($left_key, $right_key)
{
$model = Yii::app()->db->createCommand()->select('count(id) as count')->from(NewsRubrics::model()->tableName())->where('left_key>=' . (int) $left_key . ' AND right_key<=' . (int) $right_key . '')->queryRow();
$result = current($model) - 1;
//вычитае из резуьтата сам узел
return $result;
}