I just changed to NitroZone.
My last backup for WebDevLogs is Feb 24.
So I have to repost everything, luckily, I found them on Google Cache :)

Note: an UPDATE can be found in a more recent post
imageconvolution() does not appear in PHP with non-bundled GD libraries or a PHP version lower than 5.1.
It is a rare situation(if PHP developers are smart and use a PHP5 hosting), but it still happens. That’s why I wrote a replication of imageconvolution() in PHP, because it’s written in PHP, it is 50 times slower than the bundled version. But compare to the one listed on PHP.net’s comment by interghost at crovortex dot com, this is 30% faster and supports offset.
Actually, this is a replication of gdImageConvolution() of GD library, it does not support data validating feature imageconvolution() have. But I guess people who uses this function knows their stuff.

if(!function_exists('imageconvolution')){
function imageconvolution($src, $filter, $filter_div, $offset){
	if ($src==NULL) {
		return false;
	}
	$pxl=array(0,0);
	$sx = imagesx($src);
	$sy = imagesy($src);
	$srcback = ImageCreateTrueColor ($sx, $sy);
	ImageCopy($srcback, $src,0,0,0,0,$sx,$sy);
 
	if($srcback==NULL){
		return 0;
	}
 
	for ($y=0; $y<$sy; ++$y){
		for($x=0; $x<$sx; ++$x){
			$new_r = $new_g = $new_b = 0;
			$alpha = imagecolorat($srcback, $pxl[0], $pxl[1]);
			$new_a = $alpha >> 24;
 
			for ($j=0; $j<3; ++$j) {
				$yv = min(max($y - 1 + $j, 0), $sy - 1);
				for ($i=0; $i<3; ++$i) {
				        $pxl = array(min(max($x - 1 + $i, 0), $sx - 1), $yv);
				    $rgb = imagecolorat($srcback, $pxl[0], $pxl[1]);
					$new_r += (($rgb >> 16) & 0xFF) * $filter[$j][$i];
					$new_g += (($rgb >> 8) & 0xFF) * $filter[$j][$i];
					$new_b += ($rgb & 0xFF) * $filter[$j][$i];
				}
			}
 
			$new_r = ($new_r/$filter_div)+$offset;
			$new_g = ($new_g/$filter_div)+$offset;
			$new_b = ($new_b/$filter_div)+$offset;
 
			$new_r = ($new_r > 255)? 255 : (($new_r < 0)? 0:$new_r);
			$new_g = ($new_g > 255)? 255 : (($new_g < 0)? 0:$new_g);
			$new_b = ($new_b > 255)? 255 : (($new_b < 0)? 0:$new_b);
 
			$new_pxl = ImageColorAllocateAlpha($src, (int)$new_r, (int)$new_g, (int)$new_b, $new_a);
			if ($new_pxl == -1) {
				$new_pxl = ImageColorClosestAlpha($src, (int)$new_r, (int)$new_g, (int)$new_b, $new_a);
			}
			if (($y >= 0) && ($y < $sy)) {
				imagesetpixel($src, $x, $y, $new_pxl);
			}
		}
	}
	imagedestroy($srcback);
	return true;
}
}

Vox Imperium, a Ajax Civilization like strategy game. Players can build units, buildings and capture towns for hours. With the addition of the MapMaker, players can create their customized maps to express their creativity and fight for their dream world at the same time.

Seems no one come up with anything...
so here is the solution
first, I create a counter class

class it_count{
	var $counter = array();
	var $x = -1;
	function start(){
		$this->counter[] = 0;
		++$this->x;
	}
	function end(){
		unset($this->counter[$this->x]);
		--$this->x;
	}
	function run(){
		++$this->counter[$this->x];
	}
	function output(){
		return $this->counter[$this->x];
	}
}

Then I just need to write a regex convert this:

while ($foo){
 
	{while $bar}
		bar
	{/while}
foo
{/while}

into

I find Imarty got big [3 DOWNLOADS!], I have to make a site for it.
Behold, the small and lite Imarty wiki + forum with a demo!
It is no fun if I don't show the demo here, isn't it

This is a full featured demo, it changes when you refresh the page.

The demo uses SmartTemplate to generate the XML input for Imarty.