我正在使用有人编写的PHP类来与BaseCamp API交互。
我正在执行的特定呼叫是在待办事项列表中检索项目,效果很好。
我的问题是,我不确定如何仅访问todo-items返回的对象的属性。这是返回对象的var_dump:
todo-items
object(stdClass)[6] public 'completed-count' => string '0' (length=1) public 'description' => string 'Description String' (length=89) public 'id' => string '12345' (length=7) public 'milestone-id' => string '' (length=0) public 'name' => string 'Error Reports' (length=13) public 'position' => string '1' (length=1) public 'private' => string 'false' (length=5) public 'project-id' => string '58904' (length=7) public 'tracked' => string 'false' (length=5) public 'uncompleted-count' => string '1' (length=1) public 'todo-items' => object(stdClass)[3] public 'todo-item' => object(stdClass)[5] public 'completed' => string 'false' (length=5) public 'content' => string 'content string here' (length=133) public 'created-on' => string '2009-04-16T20:33:31Z' (length=20) public 'creator-id' => string '23423' (length=7) public 'id' => string '234' (length=8) public 'position' => string '1' (length=1) public 'responsible-party-id' => string '2844499' (length=7) public 'responsible-party-type' => string 'Person' (length=6) public 'todo-list-id' => string '234234' (length=7) public 'complete' => string 'false' (length=5)
如何访问todo-items此对象的一部分?
<?php $x = new StdClass(); $x->{'todo-list'} = 'fred'; var_dump($x);
因此,$ object-> {‘todo-list’}是子对象。如果可以这样设置,那么您也可以以相同的方式阅读它。
如果您想将其转换为数组,可以更轻松一些(即,显而易见的$ ret [‘todo- list’]访问),则该代码几乎逐字地从Zend_Config中获取,并将为您转换。
public function toArray() { $array = array(); foreach ($this->_data as $key => $value) { if ($value instanceof StdClass) { $array[$key] = $value->toArray(); } else { $array[$key] = $value; } } return $array; }