In this article we are writing How to implement google currency converter in php. There are lots of API available to convert currency, but here we are explaining about Google Finance Currency Converter. In Google Finance Currency Converter basically you have need 3 parameter required: From Currency, To Currency and Amount. Using these three parameter we are sending HTTP request on “Google Finance Currency Converter” and Google Finance Currency Converter response in raw data in HTML format. In the final stage we parse the HTML data through regular expression and get the final converted amount.
$basic_amount=20; $from_currency = 'USD'; $to_currency = 'INR'; $basic = file_get_contents("https://www.google.com/finance/converter?a=$basic_amount&from=$from_currency&to=$to_currency"); $basic = explode("",$basic); $basic = explode("",$basic); $basic_amount = preg_replace("/[^0-9\.]/", null, $basic); echo $basic_amount;
This is Mukesh Jakhar. I’m a professional web developer with 3+ years experience. I am always ready for freelance work and i am writing blogs in my free time. I love to learn new technologies and share with others.
I founded PHPKIDA in September 2015. The focus of this website to provide web development tutorials of PHP, WordPress, CodeIgniter, Jquery, MySQL, HMTL, CSS etc and sharing solution to problems which i already solved.