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Eric Vitiello http://www.leapfroginteractive.com

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simple templating engine

this will replace variables within a string that are denoted as [[variable]] and will replace it with the value of data[variable]


function parseTemplate(content, data) {
	content=String(content);
	re = /\[\[(\w*)\]\]/gi;

	return (
		content.replace(
			re, 
			function ($1,$2,$3) {
				return data[$2];
			}
		)
	);
}
to javascript jscript asp by evitiello on Aug 04, 2005

image resize

This function will resize any input file restricting the width and height to be no more than the specified pixels, and output a binary stream.

function resize_jpg($inputFilename, $new_side){
	$imagedata = getimagesize($inputFilename);
	$w = $imagedata[0];
	$h = $imagedata[1];
	
	if ($h > $w) {
		$new_w = ($new_side / $h) * $w;
		$new_h = $new_side;	
	} else {
		$new_h = ($new_side / $w) * $h;
		$new_w = $new_side;
	}
	
	$im2 = ImageCreateTrueColor($new_w, $new_h);
	$image = ImageCreateFromJpeg($inputFilename);
	imagecopyResampled ($im2, $image, 0, 0, 0, 0, $new_w, $new_h, $imagedata[0], $imagedata[1]);
	return $im2;
}
to graphics php image by evitiello on Jul 20, 2005 2 Comments
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