refienry

<?php

/**
 * Class for converting minerals to ore
 *
 * Uses mathmatical functions to convert minerals into ore
 *
 * @author AliasXNeo
 * @package IndyPal
 */

class Conversion
{
	public static $isLeftover = FALSE;
	public static $leftOver = array();

	public static function convert($minerals)
	{
		$ore = array();
		$leftOver = array();

		foreach ($minerals as $mineral)
		{
			$keys = array_keys($mineral);
			$name = $keys[0];
			$amount = $mineral[$name];



			$sql = "SELECT * FROM `conversion` WHERE `{$name}` > 0 ORDER BY `{$name}` DESC";

			$oResult = mysql_query($sql);
			$result = mysql_fetch_assoc($oResult);

			//$batches = intval($amount / $result[$name]);
			$batches = ceil($amount / $result[$name]);

			$res1=intval($batches * $result['batch']);


			if (($res1 > $ore[$result['name']])) {
				$ore[$result['name']] = $res1;
			}

			if ($ore[$result['name']] == 0)
			{
				$ore[$result['name']] = 1;
			}

			//echo $result['name']."<br>";
			/*echo "ore:<br>";
			print_r($ore);
			echo "<br>";*/

			$mins = array_keys($result);
			//print_r($mins);
			//echo "<br>";
			unset($mins[0]);
			unset($mins[1]);
			unset($mins[2]);

 			/*print_r($mins);
			echo "<br>";
			echo "name: ".$name."<br>";*/

			foreach($mins as $min)
			{
				/*echo "min: ".$min."<br>";
				echo "result[$min]: ".$result[$min]."<br>";*/
				if (intval($result[$min]) > 0 && $min != $name)
				{
					/*echo "leftover: ".intval($result[$min])."<br>";*/
					//$leftOver[$min] += intval($result[$min]);
					$leftOver[$min] = intval($result[$min]);
				}
				/*echo "<br><br>";*/
			}
		}

		$mins = array_keys($leftOver);
		/*print_r($mins);
		echo "<br>";*/

		/*print_r($leftOver);
		echo "<br>";*/

		foreach($mins as $min)
		{
			foreach($minerals as $mineral)
			{
				if (in_array($min, array_keys($mineral)))
				{
					$sql = "SELECT * FROM `conversion` WHERE `{$min}` > 0 ORDER BY `{$min}` DESC";
					$oResult = mysql_query($sql);
					$result = mysql_fetch_assoc($oResult);

					/*echo "leftover: ";
					var_dump($leftOver[$min]);
					echo "<br>";*/

					/*echo "result['batch']: ";
					var_dump($result['batch']);
					echo "<br>";*/

					/*echo "intval: ";
					var_dump(intval($leftOver[$min] / $result[$min]));
					echo "<br>";*/

					//$ore[$result['name']] += intval($leftOver[$min] / $result['batch']);
					//$ore[$result['name']] += intval($leftOver[$min] / $result[$min]);

					unset($leftOver[$min]);
				}
			}
		}



		if (sizeof($leftOver) > 0)
		{
			self::$isLeftover = TRUE;
			self::$leftOver = $leftOver;
		}

		return $ore;
	}
}

?>