CStatElement

所有包 | 属性 | 方法

包	system.db.ar
继承	class CStatElement
源码	framework/db/ar/CActiveFinder.php

CStatElement represents STAT join element for CActiveFinder.

公共属性

隐藏继承的属性

属性	类型	描述	被定义在
relation	CActiveRelation	the relation represented by this tree node	CStatElement

公共方法

隐藏继承的方法

方法	描述	被定义在
__construct()	Constructor.	CStatElement
query()	Performs the STAT query.	CStatElement

属性详情

relation 属性

public CActiveRelation $relation;

the relation represented by this tree node

方法详情

__construct() 方法

public void __construct(CActiveFinder $finder, CStatRelation $relation, CJoinElement $parent)
$finder	CActiveFinder	the finder
$relation	CStatRelation	the STAT relation
$parent	CJoinElement	the join element owning this STAT element

源码： framework/db/ar/CActiveFinder.php#1403 (显示)


public function __construct($finder,$relation,$parent)
{
    $this->_finder=$finder;
    $this->_parent=$parent;
    $this->relation=$relation;
    $parent->stats[]=$this;
}

Constructor.

query() 方法

public void query()

源码： framework/db/ar/CActiveFinder.php#1414 (显示)


public function query()
{
    if(preg_match('/^\s*(.*?)\((.*)\)\s*$/',$this->relation->foreignKey,$matches))
        $this->queryManyMany($matches[1],$matches[2]);
    else
        $this->queryOneMany();
}

Performs the STAT query.