本文整理汇总了PHP中CompositeField::unshift方法的典型用法代码示例。如果您正苦于以下问题：PHP CompositeField::unshift方法的具体用法？PHP CompositeField::unshift怎么用？PHP CompositeField::unshift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CompositeField的用法示例。
在下文中一共展示了CompositeField::unshift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: testPushAndUnshift
public function testPushAndUnshift()
{
$composite = new CompositeField(new TextField('Middle'));
$composite->push(new TextField('End'));
/* There are now 2 fields in the set */
$this->assertEquals(2, $composite->getChildren()->Count());
/* The most recently added field is at the end of the set */
$this->assertEquals('End', $composite->getChildren()->Last()->getName());
$composite->unshift(new TextField('Beginning'));
/* There are now 3 fields in the set */
$this->assertEquals(3, $composite->getChildren()->Count());
/* The most recently added field is at the beginning of the set */
$this->assertEquals('Beginning', $composite->getChildren()->First()->getName());
}示例2: unshift
/**
* Add a new child field to the beginning of the set.
*/
public function unshift(FormField $field)
{
parent::unshift($field);
$field->setTabSet($this);
}示例3: unshift
/**
* Add a new child field to the beginning of the set.
*
* @param FormField $field
*/
public function unshift(FormField $field)
{
if ($field instanceof Tab || $field instanceof TabSet) {
$field->setTabSet($this);
}
parent::unshift($field);
}