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POReturning object in Yii Component
 

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    <p>This is hard to explain for me but I'll do my best.</p> <p>I am starting to write a CApplicationComponent to get config params from DB.</p> <pre><code>&lt;?php class parameters extends CApplicationComponent { public $cacheAll = false; public $dbConnectionId = null; public $applications = array(); public function __get( $attr ) { if( $this-&gt;applications &amp;&amp; in_array($attr, $this-&gt;applications) ) { if( Yii::app()-&gt;$$this-&gt;applications[$attr]['id'] ) { //in work... } } } } </code></pre> <p><code>public $applications</code> would be an array like this:</p> <pre><code>$arrray = array ( 'productName' =&gt; array ( 'tableName'=&gt;'settings', 'propertyColumn'=&gt;'parameters', 'valueColumn'=&gt;'values', ), ); </code></pre> <p>Well... the fact is that I need, or mostly want, to get an attribute like this:</p> <pre><code>Yii::app()-&gt;parameters-&gt;productName-&gt;param1 </code></pre> <p>I know that Yii implements magic getter and setters for class properties, so I would access <code>$applications</code> this way:</p> <pre><code>Yii::app()-&gt;parameters-&gt;applications </code></pre> <p>So, I am now overriding the <code>__get</code> function, to see if the requested value is a key in the array $applications, or else I will delegate it to the Yii's defined one with <code>parent::__get($attr)</code>.</p> <p>If the requested value is a key in the $applications array, then I would have to create an object so I can use the <code>-&gt;</code> operator, and another magic setter/getter, but I really don't know how yet.</p> <p>IS there a better way of doing it? Can anyone point me in the right direction?</p> <p>Thanks a lot</p>
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    1. COWhat are you having a problem on exactly? On creating an object?
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      1. USShiki
    2. COthe problem is how can I have a syntax like that in a component given the details of the $applications array
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      1. USJorgeeFG
 

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