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Re: pass arbitrary vars into a func from another func?

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J. Frank Parnell schrieb:

> function echoToVar($func,$args = array()){
>  		       ob_start();
>  		   $func($args);
>  			$ret= ob_get_contents();
>  			   ob_end_clean();
> 	return $ret;
> }
> 
> but i'm not sure how to get the args into the variable func.

You want <www.php.net/call-user-func-array>:

function echoToVar( $func, array $args = array() )
{
     ob_start();
     call_user_func_array( $func, $args );
     $ret = ob_get_contents();
     ob_end_clean();
     return $ret;
}

Greetings,
Thomas

-- 
Ce n'est pas parce qu'ils sont nombreux à avoir tort qu'ils ont raison!
(Coluche)

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Thread

pass arbitrary vars into a func from another func? "J. Frank Parnell" <juglesh@gmail.com> - 2012-04-04 10:52 -0700
  Re: pass arbitrary vars into a func from another func? Thomas Mlynarczyk <thomas@mlynarczyk-webdesign.de> - 2012-04-04 22:58 +0200
    Re: pass arbitrary vars into a func from another func? "J. Frank Parnell" <juglesh@gmail.com> - 2012-04-05 13:14 -0700
    Re: pass arbitrary vars into a func from another func? Erwin Moller <erwinmollerusenet@xs4all.nl> - 2012-04-06 11:51 +0200

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