<?php
function detect_platform() {
if (preg_match('/iphone|ipad|ipod/i', $_SERVER['HTTP_USER_AGENT'])) {
if (!preg_match('/safari/[0-9]+/i', $_SERVER['HTTP_USER_AGENT'])) {
return 'ios-share';
} else {
return 'ios';
}
} else if (stripos($_SERVER['HTTP_USER_AGENT'], 'android')!==false) {
return 'android';
} else {
return 'default';
}
}