Image resize

image.php

<?php

$image = new class {
	public width  = null;
	public height = null;

	public function __construct($filename) {
		list($width, $height) = getimagesize($filename);

		$this->width  = $width;
		$this->height = $height;
	}

	public function resize($width, $height) {
		// some code
	}
};

$image->resize(500, 500);