projectmeta / stingray
此包已被废弃且不再维护。未建议替代包。
Stingray - 通过点符号访问数组元素
dev-master
2013-04-24 19:59 UTC
Requires (Dev)
- behat/behat: 2.4.*@stable
- symfony/validator: *
This package is not auto-updated.
Last update: 2016-08-17 07:14:17 UTC
README
Stingray - 通过点符号访问数组元素
通过Composer安装
将Stingray添加到您的项目
$> composer.phar require projectmeta/stingray *
或直接添加到composer.json
{
"require": {
"projectmeta/stingray": "*"
}
}
然后更新您的依赖项
$> composer.phar update
示例用法
获取数组中的任何节点
<?php
//Some file needing access to array nodes
use projectmeta\Stingray\Stingray;
$stingray = new Stingray();
$someArray = array(
'node_lvl1' => array(
'node_lvl2' = array(
'node_lvl3a' => true,
'node_lvl3b' => false,
'node_lvl3c' => array()
)
)
)
);
$nodeAlias = 'node_lvl1.node_lvl2.node_lvl3a';
$newValue = false;
// return true
$stingray->get($someArray, $nodeAlias);
// change true to false
$stingray->set($someArray, $nodeAlias, $newValue);