bigprof

/*
	To automate phantomjs using jQuery
	See also: https://github.com/ariya/phantomjs/blob/master/examples/page_events.js
*/

var url = 'http://www.sample.com'; // start url
var eval_code = function() {
  // code to execute here. Use 'page' instance to navigate to other urls if needed
	$("button").click();
}

bigprof

<?php

/* use this code as a guide for how to fetch bitcoin historical trade data from bitcoincharts, based on Bitstamp.net */

/* historical interval in hours */
define('AVERAGE_INTERVAL', 6);

$hist = file("http://api.bitcoincharts.com/v1/trades.csv?symbol=bitstampUSD&start=" . (time() - AVERAGE_INTERVAL * 3600));
if(!is_array($hist)) die("Unable to fetch data .. Try again later!");