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serbanghita / Mobile-Detect

Mobile_Detect is a lightweight PHP class for detecting mobile devices (including tablets). It uses the User-Agent string combined with specific HTTP headers to detect the mobile environment.

Home Page:http://mobiledetect.net

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I dont understand

ioempire opened this issue · comments

commented

Im try to use the Mobile-Detect 4.8.x
Screenshot_20240116_094918_Total Commander
This is my server path

My php code look like this:
[$mobil=0;

require($_SERVER['DOCUMENT_ROOT']."/Mobile-Detect/src/Mobile_Detect.php");

use Detection\MobileDetect;

$detect = new MobileDetect();

$detect->setUserAgent();

if( $detect->isMobile() && !$detect->isTablet() )
$mobil =1;](url)

I get this error:
[16-Jan-2024 08:54:11 UTC] PHP Fatal error: require(): Failed opening required '/home/friudeni/public_html/Mobile-Detect/src/Mobile_Detect.php' (include_path='.:/opt/cpanel/ea-php74/root/usr/share/pear') in /home/friudeni/public_html/index.php on line 28

What is wrong?

commented

it's MobileDetect.php

Not Mobile_Detect.php

commented

@ioempire you downloaded 4.x version which contains the file /src/MobileDetect.php

thank you @microchip8

commented

Thanks
Now I get this error:

[16-Jan-2024 09:49:03 UTC] PHP Fatal error: Uncaught Error: Class "Detection\Cache\Cache" not found in /home/friudeni/public_html/Mobile-Detect/src/MobileDetect.php:1032
Stack trace:
#0 /home/friudeni/public_html/index.php(30): Detection\MobileDetect->__construct()
#1 {main}
thrown in /home/friudeni/public_html/Mobile-Detect/src/MobileDetect.php on line 1032

In line 30 I have:
$detect = new MobileDetect();

I Use php version 8.0

commented

@ioempire it's because you're not using composer autoload like in this example https://github.com/serbanghita/Mobile-Detect/blob/4.8.x/scripts/example.php

you will have to manually include all dependent files from https://github.com/serbanghita/Mobile-Detect/tree/4.8.x/src

commented

But what is this line:
require_once DIR . '/../vendor/autoload.php';
vendor and autoload.php is not in the Mobile-Detect directory

commented

Now my code look like this:
$mobil=0;

include($_SERVER['DOCUMENT_ROOT']."/Mobile-Detect/src/Cache/CacheException.php");
include($_SERVER['DOCUMENT_ROOT']."/Mobile-Detect/src/Cache/Cache.php");
include($_SERVER['DOCUMENT_ROOT']."/Mobile-Detect/src/Cache/CacheItem.php");
include($_SERVER['DOCUMENT_ROOT']."/Mobile-Detect/src/Exception/MobileDetectException.php");
require($_SERVER['DOCUMENT_ROOT']."/Mobile-Detect/src/MobileDetect.php");

use Detection\MobileDetect;
$detect = new MobileDetect();
$detect->setUserAgent();
if( $detect->isMobile() && !$detect->isTablet() )
$mobil =1;

And I get this error:
[16-Jan-2024 10:56:06 UTC] PHP Fatal error: Uncaught Error: Interface "Psr\SimpleCache\CacheInterface" not found in /home/friudeni/public_html/Mobile-Detect/src/Cache/Cache.php:7
Stack trace:
#0 /home/friudeni/public_html/index.php(30): include()
#1 {main}
thrown in /home/friudeni/public_html/Mobile-Detect/src/Cache/Cache.php on line 7

commented

@ioempire 4.8 is meant to be used with composer with composer require mobiledetect/mobiledetectlib, in the above case you're missing a dependency.

I'm sorry for misguiding you, I didn't realised that 4.8 is fully dependent on composer autoload (which is kinda like what modern PHP env looks like).

Just start from scratch use the code from 2.8 branch
https://github.com/serbanghita/Mobile-Detect/tree/2.8.x then you don't need to include anything, see https://github.com/serbanghita/Mobile-Detect/blob/2.8.x/examples/test.php - it's the same detection, but the code is compatible with classic way of manually including the class.