本文整理匯總了PHP中yii\data\ActiveDataProvider::prepareTotalCount方法的典型用法代碼示例。如果您正苦於以下問題：PHP ActiveDataProvider::prepareTotalCount方法的具體用法？PHP ActiveDataProvider::prepareTotalCount怎麽用？PHP ActiveDataProvider::prepareTotalCount使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類yii\data\ActiveDataProvider的用法示例。
在下文中一共展示了ActiveDataProvider::prepareTotalCount方法的2個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的PHP代碼示例。
示例1: prepareTotalCount
/**
* @inheritdoc
*/
protected function prepareTotalCount()
{
$origQuery = $this->query;
$this->modifyQuery($this->query);
$r = parent::prepareTotalCount();
$this->query = $origQuery;
return $r;
}示例2: prepareTotalCount
/**
* @inheritdoc
*/
protected function prepareTotalCount()
{
$count = parent::prepareTotalCount();
if (!$this->query instanceof QueryInterface) {
throw new InvalidConfigException('The "query" property must be an instance of a class that implements the QueryInterface e.g. yii\\db\\Query or its subclasses.');
}
$maxMatches = isset($this->query->options['max_matches']) ? $this->query->options['max_matches'] : 1000;
// Default matches to sphinx
$query = clone $this->query;
$count = (int) $query->limit(-1)->offset(-1)->orderBy([])->count('*', $this->db);
if ($count > $maxMatches) {
$count = $maxMatches;
}
return $count;
}