Template override

[RomsWebDesign]

Hello,

 

I would like to have a different template for my sub-categories.

I saw the doc for doing this, I should override the getOverrideTemplate () method.

 

Unfortunately I'm going to see in the FrontController the method in question and I do not understand how it works and how I can override.

 

Here is the method in question

/**

* Returns the template corresponding to the current page.

* By default this method return false but could easily be overridden in a specific controller

*

* @since 1.5

* @return bool

*/


public function getOverrideTemplate()

{

return Hook::exec('DisplayOverrideTemplate', array('controller' => $this));

} 

Is anyone has overriden this method and if so is this person could explain principle?

 

thank you.

 

P.S. Sorry for my poor english