Re: [binarycloud-dev] helper method extract_params

[Alex B. <en...@tu...>]

I'll add this to prepend.

It looks cool..

_a

> I've done a helper method that some of you might find usefull, too. It's in
> global scope (non class method):
> 
> // method extract_params {{{
> /**
> * Non class method extract_params extracts the params passed to
> * a module to class vars.
> * Called within the constructor method of you module like:
> *
> *     extract_params($this, $_params)
> *
> * It actually does the following:
> *
> *     - copies $_params to $this->params
> *     - references each key of $this->params to $this->key
> *
> * @param   object  The object instance this functions should applied to
> * @param   array   The parameter array passed to the constructor
> * @return  bool    True/false
> * @author  Andreas Aderhold, an...@bi...
> * @access  public
> */
> 
> function extract_params(&$_cls, $_params) {
> if (!is_array($_params)) {
> return;
> }
> $_cls->params = $_params;
> foreach (array_keys($_cls->params) as $name) {
> $_cls->$name =& $_cls->params[$name];
> }
> }
> 
> // }}}
> 
> Andi
> 
> 
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