本文整理汇总了PHP中SMW\SemanticData::isEmpty方法的典型用法代码示例。如果您正苦于以下问题：PHP SemanticData::isEmpty方法的具体用法？PHP SemanticData::isEmpty怎么用？PHP SemanticData::isEmpty使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类SMW\SemanticData的用法示例。
在下文中一共展示了SemanticData::isEmpty方法的3个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的PHP代码示例。
示例1: assertThatSemanticDataIsIndeedEmpty
private function assertThatSemanticDataIsIndeedEmpty(SemanticData $semanticData)
{
$property = new DIProperty('_SKEY');
foreach ($semanticData->getPropertyValues($property) as $dataItem) {
$semanticData->removePropertyObjectValue($property, $dataItem);
}
return $semanticData->isEmpty();
}示例2: testClear
public function testClear()
{
$title = Title::newFromText(__METHOD__);
$instance = new SemanticData(DIWikiPage::newFromTitle($title));
$instance->addPropertyObjectValue(new DIProperty('_MDAT'), DITime::newFromTimestamp(1272508903));
$this->assertFalse($instance->isEmpty());
$instance->clear();
$this->assertTrue($instance->isEmpty());
}示例3: isEmpty
/**
* Ensure that the SemanticData container is really empty and not filled
* with a single "pseudo" property that obscures from re-reading the data
*
* MW's internal Parser does iterate the ParserOuput object several times
* which can leave a '_SKEY' property while in fact the the container is
* empty.
*
* @since 1.9
*
* @param SemanticData $semanticData
*
* @return boolean
*/
protected function isEmpty(SemanticData $semanticData)
{
$property = new DIProperty('_SKEY');
foreach ($semanticData->getPropertyValues($property) as $dataItem) {
$semanticData->removePropertyObjectValue($property, $dataItem);
}
return $semanticData->isEmpty();
}