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Thread class

This class can print out an array of threads in threaded or flat mode (any mode you want really) This can be usefull for discussion boards where you want both options

Info

Source Code ( 37 lines )

<?

class Thread
{	var $beginLevel = "<ul>";
	var $endLevel = "</ul>";
	var $beginItem = "<li>";
	var $endItem = "</li>";
	var $wholeThread;
	
	function Thread($code="")
	{	if(!empty($code))
		{	$this->beginLevel = $code[beginLevel];
			$this->endLevel = $code[endLevel];
			$this->beginItem = $code[beginItem];
			$this->endItem = $code[endItem];
		}
	}
	
	function sortChilds($threads)
	{	while(list($var, $value) = each($threads))
			$childs[$value[parent]][$value[ID]] = $value;
		return $childs;
	}
	
	function convertToThread($threads, $thread)
	{	$this->wholeThread .= $this->beginLevel;
		while(list($parent, $value) = each($thread))
		{	$this->wholeThread .= $this->beginItem . $value[content] . $this->endItem;
			if($threads[$parent] && !$value[closed])
				$this->convertToThread($threads, $threads[$parent]);
		}
		$this->wholeThread .= $this->endLevel;
		return $this->wholeThread;
	}
}

?>