map submappen bestanden uitlezen class

<?php

class map_counter
{
	var $number = 0;
	var $maps = array();
	
	function count_map($map, $extension)
	{
		if ($open = opendir($map))
		{
			while (($data = readdir($open)) == true)
			{
				if ($data != '.' && $data != '..')
				{
					$ext = explode('.', $data);
					
					if (strtolower($ext['1']) == $extension)
					{
						$this->number++;
					}
				}
			}
			closedir($open);
		}	
	}
	
	function get_maps($map)
	{
		$this->maps[] = $map;
		
		if ($open = opendir($map))
		{
			while (($data = readdir($open)) == true)
			{
				if (is_dir($map.'/'.$data) && $data != '.' && $data != '..')
				{
					$this->maps[] = $map.'/'.$data;
				}
			}
			closedir($open);
		}
	}
	
	function count_total($map, $extension)
	{
		$this->get_maps($map);
		
		foreach ($this->maps as $countmap)
		{
			$this->count_map($countmap, $extension);
		}
		
		return $this->number;
	}
}

//de class aanmaken, voor elke nieuwe map die je wilt laten
//tellen moet je dus een nieuwe class aanmaken, uhhh!
$test = new map_counter;

//het aantal in een variabele douwen
$images = $test->count_total('files', 'gif');

//en uitpoepen maar :p
print $images;

?>

<?php
 
class map_counter
{
	var $number = 0;
	var $maps = array();
 
	function count_map($map, $extension)
	{
		if ($open = opendir($map))
		{
			while (($data = readdir($open)) == true)
			{
				if ($data != '.' && $data != '..')
				{
					$ext = explode('.', $data);
 
					if (strtolower($ext['1']) == $extension)
					{
						$this->number++;
					}
				}
			}
			closedir($open);
		}	
	}
 
	function get_maps($map)
	{
		$this->maps[] = $map;
 
		if ($open = opendir($map))
		{
			while (($data = readdir($open)) == true)
			{
				if (is_dir($map.'/'.$data) && $data != '.' && $data != '..')
				{
					$this->maps[] = $map.'/'.$data;
				}
			}
			closedir($open);
		}
	}
 
	function count_total($map, $extension)
	{
		$this->get_maps($map);
 
		foreach ($this->maps as $countmap)
		{
			$this->count_map($countmap, $extension);
		}
 
		return $this->number;
	}
}
 
//de class aanmaken, voor elke nieuwe map die je wilt laten
//tellen moet je dus een nieuwe class aanmaken, uhhh!
$test = new map_counter;
 
//het aantal in een variabele douwen
$images = $test->count_total('files', 'gif');
 
//en uitpoepen maar :p
print $images;
 
?>