callback functions in OOP

[2levelsabove]

I keep getting an error

 

The second argument, 'isoutgoing', should be a valid callback

 

 

 

I know how callbacks work in procedural but how do I call it in OOP

 

 

please help

 

 

 

function get_outgoing_links($uri){

	$uri = trim(eregi_replace('http://', '', $uri)); 
    $uri = trim(eregi_replace('http', '', $uri));
	$uri = trim(eregi_replace('www.', '', $uri));

$this->url=$uri;

$alllinks=explode(" ",$this->get_all_links($uri));


$outgoinglinksarray=array_filter($alllinks,"isoutgoing");


return $outgoinglinksarray;

}

//the call back function

function isoutgoing($link)
{
$link1 = parse_url($link);
   
   $cleanlink1=$link1['host'];
   
   
   		$$cleanlink1 = trim(eregi_replace('http://', '', $cleanlink1)); 
    $cleanlink1 = trim(eregi_replace('http', '', $cleanlink1));
	$cleanlink1 = trim(eregi_replace('www.', '', $cleanlink1));
   
   
  if ( !strpos($link1['host'], $this->$url))
  
  {
  return 1;
  }
   
   


}

[Ken2k7]

$outgoinglinksarray=array_filter($alllinks,array($this, "isoutgoing"));

 

You mean like that?

[2levelsabove]

 

<b>Fatal error</b>:  Using $this when not in object context on line <b>396</b><br />

 

[roopurt18]

Post all of your code and identify which is line 396.

[2levelsabove]

$outgoinglinksarray=array_filter($alllinks,array($this, "isoutgoing"));

 

 

ill post all code in just a few