note 47134 deleted from function.in-array by felipe

Note Submitter: langewisch at lakoma dot com 

----

Hi,

if you want to search a value in a mutidimensional array try this.

Cu
Christoph

-------------------------------
<?
function in_multi_array($search_str, $multi_array)
{
	if(!is_array($multi_array))
		return 0;
	if(in_array($search_str, $multi_array))
		return 1;	
	
	foreach($multi_array as $key => $value)
	{
		if(is_array($value))
		{
			$found = in_multi_array($search_str, $value);
			if($found)
				return 1;
			
		}
		else
		{
			if($key==$search_str)
				return 1;
		}
	}
	return 0;	
}
?>