Print Page - Opencart bitcoin plugin for Coinbase prices

This is a dirty hack but i thought i would share. It is based on the btcgear plugin with the MtGox code swapped for Coinbase

1a. Download code from https://github.com/btcgear/Bitcoin_Exchange_Rate_OpenCart (https://github.com/btcgear/Bitcoin_Exchange_Rate_OpenCart) and extract somewhere.
1b. Download code from https://github.com/coinbase/coinbase-php (https://github.com/coinbase/coinbase-php) and copy the 'lib' folder to \upload\catalog\controller\common\ in above dir.
2. Edit the file \upload\catalog\controller\common\bitcoin_update.php as follows; Replace everything after public function runUpdate() { (line 60) with;

Code:

require_once(dirname(__FILE__) . '/lib/Coinbase.php');
		$default_currency_code = $this->config->get('config_currency');
		
		// API settings
		$_API_KEY = "YourCoinbaseApiKey";
		$_API_SECRET = "YourCoinbaseApiSecret";
	 
		// run the query
		$coinbase = Coinbase::withApiKey($_API_KEY, $_API_SECRET);		
		$currency = "BTC";
		$value = $coinbase->getSpot();
	
				
		if ((float)$value) {
			$value = 1/$value;
			$this->db->query("UPDATE " . DB_PREFIX . "currency SET value = '" . (float)$value . "', date_modified = '" .  $this->db->escape(date('Y-m-d H:i:s')) . "' WHERE code = '" . $this->db->escape($currency) . "'");
		}
		
		$this->db->query("UPDATE " . DB_PREFIX . "currency SET value = '1.00000', date_modified = '" .  $this->db->escape(date('Y-m-d H:i:s')) . "' WHERE code = '" . $this->db->escape($this->config->get('config_currency')) . "'");
		$this->cache->delete('currency');
	}
}
?>

3. Install code as per instructions in instructions.txt

Please let me know if you need any help or something, or can make the code better - or fork it on Git for me!

Bitcoin Forum

Bitcoin => Project Development => Topic started by: pugetfield on June 10, 2014, 06:53:44 PM