51Degrees Device Detection On-Premise PHP  4.2

Device detection services for 51Degrees Pipeline


This example shows how a simple device detection pipeline that checks if a User-Agent is a mobile deviceThis example is available in full on GitHub.

In this example we create an on premise 51Degrees device detection pipeline, in order to do this you will need a copy of the 51Degrees on-premise library and need to make the following additions to your php.ini file

FiftyOneDegreesHashEngine.data_file = // location of the data file

Expected output:

Is User-Agent 'Mozilla/5.0 (iPhone; CPU iPhone OS 11_2 like Mac OS X) AppleWebKit/604.4.7 (KHTML, like Gecko) Mobile/15C114' a mobile?
Is User-Agent 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/78.0.3904.97 Safari/537.36' a mobile?
/* *********************************************************************
* This Original Work is copyright of 51 Degrees Mobile Experts Limited.
* Copyright 2019 51 Degrees Mobile Experts Limited, 5 Charlotte Close,
* Caversham, Reading, Berkshire, United Kingdom RG4 7BY.
* This Original Work is licensed under the European Union Public Licence (EUPL)
* v.1.2 and is subject to its terms as set out below.
* If a copy of the EUPL was not distributed with this file, You can obtain
* one at https://opensource.org/licenses/EUPL-1.2.
* The 'Compatible Licences' set out in the Appendix to the EUPL (as may be
* amended by the European Commission) shall be deemed incompatible for
* the purposes of the Work and the provisions of the compatibility
* clause in Article 5 of the EUPL shall not apply.
* If using the Work as, or as part of, a network application, by
* including the attribution notice(s) required under Article 5 of the EUPL
* in the end user terms of the application under an appropriate heading,
* such notice(s) shall fulfill the requirements of that article.
* ********************************************************************* */
require(__dir__ . "/../../vendor/autoload.php");
use fiftyone\pipeline\core\PipelineBuilder;
$device = new DeviceDetectionOnPremise();
$pipeline = new PipelineBuilder();
$pipeline = $pipeline->add($device)->build();
// Here we create a function that checks if a supplied User-Agent is a
// mobile device
function gettingstarted_checkifmobile($userAgent = "", $pipeline){
// We create the flowData object that is used to add evidence to and read data from
$flowData = $pipeline->createFlowData();
// Add the User-Agent as evidence
$flowData->evidence->set("header.user-agent", $userAgent);
// Now we process the flowData
$result = $flowData->process();
// First we check if the property we're looking for has a meaningful result
print("Is User-Agent '<b>" . $userAgent . "</b>' a mobile device?:");
} else {
} else {
// If it doesn't have a meaningful result, we echo out the reason why
// it wasn't meaningful
// Some example User-Agents to test
$desktopUA = 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/78.0.3904.97 Safari/537.36';
$iPhoneUA = 'Mozilla/5.0 (iPhone; CPU iPhone OS 11_2 like Mac OS X) AppleWebKit/604.4.7 (KHTML, like Gecko) Mobile/15C114';
gettingstarted_checkifmobile($desktopUA, $pipeline);
gettingstarted_checkifmobile($iPhoneUA, $pipeline);