本文整理匯總了PHP中Zend_View_Helper_Placeholder_Registry::containerExists方法的典型用法代碼示例。如果您正苦於以下問題：PHP Zend_View_Helper_Placeholder_Registry::containerExists方法的具體用法？PHP Zend_View_Helper_Placeholder_Registry::containerExists怎麽用？PHP Zend_View_Helper_Placeholder_Registry::containerExists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: 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;
}