Executing Javascript in an external file via php script
I have been trying to create a php file which basically is a mobile shortcode message. Since any output on the page automatically gets shown in the mobile SMS, I cannot use any html on the page. But I am having a problem in executing some google analytics javascript code before the text is outputted on the page. I create an external file and wrote the javascript there and tried to execute the file via curl, but curl does not execute the javascript. So my code for the main file SMSapi.php is something like this:
<?php
if(isset($_GET['mobile'])){
$number = $_GET['mobile'];
}
if(isset($_GET['text'])){
$data = $_GET['text'];
}
$brand = "mybrand";
$event = "MyEvent";
$deal = "MyDeal";
$url = "http://myurl.com/sms.php";
$post_string = "brand={$brand}&event={$event}&deal={$deal}";
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, "http://www.example.com/");
curl_setopt($ch, CURLOPT_HEADER, 0);
curl_setopt($ch, CURLOPT_POST, 1);
curl_setopt($ch, CURLOPT_POSTFIELDS, $post_string);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 0);
curl_setopt($ch, CURLOPT_TIMEOUT, 30);
$success = curl_exec($ch);
curl_close($ch);
echo "Your discount code is XYZ123";
?>
The sms.php code is as follows:
<?php
if(isset($_POST) && !empty($_POST['event']) && !empty($_POST['brand']) && !empty($_POST['deal'])):
$event = urldecode($_POST['event']);
$brand = urldecode($_POST['brand']);
$deal = urldecode($_POST['deal']);
?>
<html>
<head>
<script type="text/javascript">
var _gaq = _gaq || [];
_gaq.push(['_setAccount', 'UA-MyNum']);
_gaq.push(['_trackPageview']);
(function() {
var ga = document.createElement('script'); ga.type = 'text/javascript'; ga.async = true;
ga.src = ('https:' == document.location.protocol ? 'https://ssl' : 'http://www') + '.google-analytics.com/ga.js';
var s = document.getElementsByTagName开发者_开发知识库('script')[0]; s.parentNode.insertBefore(ga, s);
})();
_gaq.push(['_trackEvent', '<?php echo $event; ?>', '<?php echo $brand; ?>', '<?php echo $deal; ?>']);
</script>
</head>
</html>
<?php endif ?>
the main SMS api file makes a curl request to the sms.php file and while the file gets executed, the html and javascript gets returned back as text without any execution happening there. And hence the javascript shows up in the SMS.
Is there a way to implement a external url and all the javascripts in it there and there via php?
This link might be useful for you: http://curl.haxx.se/docs/faq.html#Does_curl_support_Javascript_or
I am presuming this is a script that runs on a call from an SMS provider, and you are tying to log this event in Google Analytics.
Firstly, I would have thought this would more easily be accomplished by logging to a database, rather than to Analytics. As the javascript is running server side, you won't get any extra information other that the event.
If you really do need to run the Google code then you need to try searching on "server side javascript google analytics". The solution is going to be highly dependant on what server platform you are running and what is/can be installed.
One interesting link though which may work for your PHP is:
http://code.google.com/p/serversidegoogleanalytics/
but I haven't used it so don't know how well this works.
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