lcherone/gist:f5a3d4859c0d11cba868

## gistfile1.php
<?php
session_start();

/**
 * Simple OMC pool API class
 *
 * @author Lawrence Cherone
 * @version 0.01
 */
class omc{
	public $totalz = array();

	/**
	 * Calls API and stores result in $_SESSION
	 *
	 * @param string $id
	 * @return string
	 */
	function call_api($id){
		if(!isset($_SESSION[md5($id)])){
			$ch = curl_init();
			curl_setopt_array($ch, array(
			CURLOPT_URL => 'http://mattsmines.net/OMC/get.php?id='.$id,
			CURLOPT_TIMEOUT => 5,
			CURLOPT_CONNECTTIMEOUT => 5,
			CURLOPT_FAILONERROR => true,
			CURLOPT_RETURNTRANSFER => true,
			CURLOPT_HEADER => false,
			));
			$_SESSION[md5($id)] = curl_exec($ch);
		}
		return $_SESSION[md5($id)];
	}

	/**
	 * Calls API using curl multi.
	 * Should be called if using $this->setpool()
	 *
	 * @param string $id
	 * @return string
	 */
	function query_multi() {
		$curl = array();
		$result = array();

		$mh = curl_multi_init();
		foreach ($this->pool as $id=>$url) {
			$curl[$id] = curl_init();
			curl_setopt($curl[$id], CURLOPT_URL, 'http://mattsmines.net/OMC/get.php?id='.$url);
			curl_setopt($curl[$id], CURLOPT_HEADER, 0);
			curl_setopt($curl[$id], CURLOPT_TIMEOUT, 30);
			curl_setopt($curl[$id], CURLOPT_USERAGENT, 'Mozilla/5.0 (compatible; curl)');
			curl_setopt($curl[$id], CURLOPT_RETURNTRANSFER, true);
			curl_multi_add_handle($mh, $curl[$id]);
		}

		$running = null;
		do {
			curl_multi_exec($mh, $running);
		} while($running > 0);
		foreach($curl as $id=>$c) {
			$result[$id] = curl_multi_getcontent($c);
			curl_multi_remove_handle($mh, $c);
		}
		curl_multi_close($mh);

		foreach($result as $pool=>$hashrate){
			$this->totalz[$pool] = (int) $hashrate;
		}
	}

	/**
	 * Gets current pool hash speed and stores in $this->totalz scope.
	 *
	 * @param string $id
	 * @return int
	 */
	function get_pool_hash($id){
		if(!isset($this->totalz[$id])){
			$result = $this->call_api($id);

			if(substr($result, -3) == 'h/s'){
				$this->totalz[$id] = (int) $result;
			}else{
				$this->totalz[$id] = 0;
			}
		}
		return $this->totalz[$id];
	}

	/**
	 * Sets pool id for curl multi.
	 *
	 * @param string $id
	 * @return int
	 */
	function set_pool($id){
		if(!isset($this->pool[$id])){
			$this->pool[$id] = $id;
		}
		return $this;
	}

	/**
	 * Display queryied pools as string
	 *
	 * @return string
	 */
	function display(){
		$ret = null;
		foreach($this->totalz as $pool=>$hashrate){
			$ret .= ucfirst($pool).' is crunching @ '.number_format($hashrate).' Mh/s'.'<br>';
		}
		return $ret;
	}

	/**
	 * Cacluates the queried pools total hash rate and returns string
	 *
	 * @return string
	 */
	function total_rate(){
		return 'Total Hash Rate: '.number_format(array_sum($this->totalz)).' Mh/s';
	}

	/**
	 * Querys the total OMC hash rate and returns string
	 *
	 * @return string
	 */
	function total_omc(){
		$result = $this->call_api('totalomc');
		return 'The total OMC volume is currently: '.number_format(htmlentities($result)).' Mh/s';
	}

	/**
	 * Get current minig pool dificalty
	 *
	 * @return string
	 */
	function total_diff(){
		$result = $this->call_api('diff');
		return 'The current Omnicoin difficulty is currently: '.number_format(htmlentities($result)).' .';
	}

}
/**
 * Example:
 *
 * Initilise the object and query the API, by passing the pool ids
 */
$omc = new omc();
$omc->set_pool('nethash')
    ->set_pool('OMhash')
    ->set_pool('BLhash')
    ->set_pool('MOhash')
    ->query_multi();
?>
<!DOCTYPE html>
<html>
<body>
    <p><?php echo $omc->display(); ?></p>
    <p><?php echo $omc->total_rate();?></p>
    <p><?php echo $omc->total_omc();?></p>
    <p><?php echo $omc->total_diff();?></p>
</body>
</html>
	<?php
	session_start();

	/**
	* Simple OMC pool API class
	*
	* @author Lawrence Cherone
	* @version 0.01
	*/
	class omc{
	public $totalz = array();

	/**
	* Calls API and stores result in $_SESSION
	*
	* @param string $id
	* @return string
	*/
	function call_api($id){
	if(!isset($_SESSION[md5($id)])){
	$ch = curl_init();
	curl_setopt_array($ch, array(
	CURLOPT_URL => 'http://mattsmines.net/OMC/get.php?id='.$id,
	CURLOPT_TIMEOUT => 5,
	CURLOPT_CONNECTTIMEOUT => 5,
	CURLOPT_FAILONERROR => true,
	CURLOPT_RETURNTRANSFER => true,
	CURLOPT_HEADER => false,
	));
	$_SESSION[md5($id)] = curl_exec($ch);
	}
	return $_SESSION[md5($id)];
	}

	/**
	* Calls API using curl multi.
	* Should be called if using $this->setpool()
	*
	* @param string $id
	* @return string
	*/
	function query_multi() {
	$curl = array();
	$result = array();

	$mh = curl_multi_init();
	foreach ($this->pool as $id=>$url) {
	$curl[$id] = curl_init();
	curl_setopt($curl[$id], CURLOPT_URL, 'http://mattsmines.net/OMC/get.php?id='.$url);
	curl_setopt($curl[$id], CURLOPT_HEADER, 0);
	curl_setopt($curl[$id], CURLOPT_TIMEOUT, 30);
	curl_setopt($curl[$id], CURLOPT_USERAGENT, 'Mozilla/5.0 (compatible; curl)');
	curl_setopt($curl[$id], CURLOPT_RETURNTRANSFER, true);
	curl_multi_add_handle($mh, $curl[$id]);
	}

	$running = null;
	do {
	curl_multi_exec($mh, $running);
	} while($running > 0);
	foreach($curl as $id=>$c) {
	$result[$id] = curl_multi_getcontent($c);
	curl_multi_remove_handle($mh, $c);
	}
	curl_multi_close($mh);

	foreach($result as $pool=>$hashrate){
	$this->totalz[$pool] = (int) $hashrate;
	}
	}

	/**
	* Gets current pool hash speed and stores in $this->totalz scope.
	*
	* @param string $id
	* @return int
	*/
	function get_pool_hash($id){
	if(!isset($this->totalz[$id])){
	$result = $this->call_api($id);

	if(substr($result, -3) == 'h/s'){
	$this->totalz[$id] = (int) $result;
	}else{
	$this->totalz[$id] = 0;
	}
	}
	return $this->totalz[$id];
	}

	/**
	* Sets pool id for curl multi.
	*
	* @param string $id
	* @return int
	*/
	function set_pool($id){
	if(!isset($this->pool[$id])){
	$this->pool[$id] = $id;
	}
	return $this;
	}

	/**
	* Display queryied pools as string
	*
	* @return string
	*/
	function display(){
	$ret = null;
	foreach($this->totalz as $pool=>$hashrate){
	$ret .= ucfirst($pool).' is crunching @ '.number_format($hashrate).' Mh/s'.'<br>';
	}
	return $ret;
	}

	/**
	* Cacluates the queried pools total hash rate and returns string
	*
	* @return string
	*/
	function total_rate(){
	return 'Total Hash Rate: '.number_format(array_sum($this->totalz)).' Mh/s';
	}

	/**
	* Querys the total OMC hash rate and returns string
	*
	* @return string
	*/
	function total_omc(){
	$result = $this->call_api('totalomc');
	return 'The total OMC volume is currently: '.number_format(htmlentities($result)).' Mh/s';
	}

	/**
	* Get current minig pool dificalty
	*
	* @return string
	*/
	function total_diff(){
	$result = $this->call_api('diff');
	return 'The current Omnicoin difficulty is currently: '.number_format(htmlentities($result)).' .';
	}

	}
	/**
	* Example:
	*
	* Initilise the object and query the API, by passing the pool ids
	*/
	$omc = new omc();
	$omc->set_pool('nethash')
	->set_pool('OMhash')
	->set_pool('BLhash')
	->set_pool('MOhash')
	->query_multi();
	?>
	<!DOCTYPE html>
	<html>
	<body>
	<p><?php echo $omc->display(); ?></p>
	<p><?php echo $omc->total_rate();?></p>
	<p><?php echo $omc->total_omc();?></p>
	<p><?php echo $omc->total_diff();?></p>
	</body>
	</html>