sublime 快速设置getter and setter

新建snippet,添加如下代码：

<snippet>
    <content><![CDATA[public function get${1/(.*)/\u$1/}()
{
    return $this->${1:$SELECTION};
}

public function set${1/(.*)/\u$1/}($$1)
{
    $this->$1 = $$1;
    return $this;
}
]]></content>
    <!-- Optional: Tab trigger to activate the snippet -->
    <tabTrigger>getset</tabTrigger>
    <!-- Optional: Scope the tab trigger will be active in -->
    <scope>source.php</scope>
    <!-- Optional: Description to show in the menu -->
    <description>Create getter and setter methods</description>
</snippet>