本文整理汇总了PHP中Zend_View_Helper_Placeholder_Registry::containerExists方法的典型用法代码示例。如果您正苦于以下问题：PHP Zend_View_Helper_Placeholder_Registry::containerExists方法的具体用法？PHP Zend_View_Helper_Placeholder_Registry::containerExists怎么用？PHP Zend_View_Helper_Placeholder_Registry::containerExists使用的例子？那么恭喜您, 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Zend_View_Helper_Placeholder_Registry的用法示例。
在下文中一共展示了Zend_View_Helper_Placeholder_Registry::containerExists方法的2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: testDeletingContainerRemovesFromRegistry
public function testDeletingContainerRemovesFromRegistry()
{
$this->registry->createContainer('foo');
$this->assertTrue($this->registry->containerExists('foo'));
$result = $this->registry->deleteContainer('foo');
$this->assertFalse($this->registry->containerExists('foo'));
$this->assertTrue($result);
}示例2: has
/**
* Checks whether a placeholder contains data or view variable exists
*
* @param string $name the name of the placeholder or view variable
*/
public function has($name)
{
// check view variables
if (isset($this->{$name}) && !empty($this->{$name}) && $this->{$name} != '') {
return true;
}
// check placeholders
if ($this->_placeholderRegistry->containerExists($name)) {
$value = $this->_placeholderRegistry->getContainer($name)->getValue();
if (is_array($value)) {
foreach ($value as $v) {
if (!empty($v) && $v != '') {
return true;
}
}
} else {
if (!empty($value) && $value != '') {
return true;
}
}
}
return false;
}