// scissors.php in Scissors Continued
// Source: http://wordpress.org/support/topic/plugin-scissors-continued-custom-image-sizes-arent-handled

function scissors_admin_head()
{
	if(strstr($_SERVER['REQUEST_URI'], 'media'))
	{
		global $scissors_dirname, $_wp_additional_image_sizes;

		wp_enqueue_script('scissors_crop', '/' . PLUGINDIR . '/'.$scissors_dirname.'/js/jquery.Jcrop.js', array('jquery') );
		wp_enqueue_script('scissors_js', '/' . PLUGINDIR . '/'.$scissors_dirname.'/js/scissors.js' );

		$thisUrl = admin_url('admin-ajax.php');
		echo "<!-- JS loaded for Scissors in media library -->\n";
		echo "<script type='text/javascript'>\n/* <![CDATA[ */\n";
		echo "scissors = {\n";
		echo "ajaxUrl: '$thisUrl'";

		$intermediate_image_sizes = get_intermediate_image_sizes();
		foreach ($intermediate_image_sizes as $size) {
			if ($size=='large' || $size=='medium' || $size=='thumbnail') {
				// standard WP sizes large, medium, thumbmnail
				$width = intval(get_option("{$size}_size_w"));
				$height = intval(get_option("{$size}_size_h"));
				$aspectRatio = max(1, $width) / max(1, $height);
				if(!get_option("{$size}_crop")) $aspectRatio = 0;

			} else {
				if (isset($_wp_additional_image_sizes[$size])) {
					$width = $_wp_additional_image_sizes[$size]['width'];
					$height = $_wp_additional_image_sizes[$size]['height'];
					$aspectRatio = max(1, $width) / max(1, $height);
					if(!$_wp_additional_image_sizes[$size]['crop']) $aspectRatio = 0;
				} else {
					$aspectRatio = 0;
				}
			}
			echo ",\n'{$size}AspectRatio': $aspectRatio";
		}		

		echo "\n}\n";
		echo "/* ]]> */\n</script>\n";
		echo "<!-- End of JS loaded for Scissors in media library -->\n";
	}
}

function scissors_crop($post, $srcfile, $src)
{
	global $_wp_additional_image_sizes;