Trait for making protected/private attributes "gettable", leaving "setting" the attributes a matter of business logic to be implemented.
<?php | |
trait Gettable { | |
/** | |
* Retrieve private attributes. | |
* Attributes should be protected | |
* so they cannot be *set* arbitrarily. | |
* This allows us to *get* them as if they | |
* were public. | |
* @param String $key | |
* @return mixed | |
*/ | |
public function __get($key) | |
{ | |
if( property_exists($this, $key) ) | |
{ | |
return $this->$key; | |
} | |
} | |
} |
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IsraelOrtuno commentedFeb 14, 2015
Using this for testing?