chronon / mobile_detect
A CakePHP plugin component for identifying mobile devices using the Mobile_Detect project.
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Type:cakephp-plugin
Requires
- php: >=5.3.0
- composer/installers: *
- mobiledetect/mobiledetectlib: 2.8.*
This package is not auto-updated.
Last update: 2024-10-26 14:39:19 UTC
README
CakePHP's built-in CakeRequest object can easily determine if a request is from a mobile device:
$this->request->is('mobile');
However, sometimes an application needs finer control over what to serve certain devices, such as a mobile layout to smartphones and a desktop layout to tablets. The MobileDetect project is a "lightweight PHP class for detecting mobile devices". This component, packaged as a plugin, makes MobileDetect available in a CakePHP controller.
Compatibility:
Tested with CakePHP 2.10.x, but should work fine with any CakePHP 2.x version.
NOTE: This plugin is not CakePHP 3.x compatible, but the Mobile_Detect
lib is included with the CakePHP 3 app skeleton and can be used and extended as needed making this plugin unnecessary.
Installation:
In your project composer.json
file:
{
"require": {
"chronon/mobile_detect": "*"
},
"config": {
"vendor-dir": "Vendor"
}
}
This will install the plugin into Plugin/MobileDetect
, and install the Mobile_Detect lib
(from Packagist) into your Vendor
directory.
In your app's Config/bootstrap.php
, import composer's autoload file:
<?php App::import('Vendor', array('file' => 'autoload'));
Using git:
You will need the component (packaged as a plugin), and the MobileDetect PHP library (not included). The MobileDetect library needs to be in this plugin's Vendor directory and must be named 'MobileDetect'. Using git, something like this:
git clone git@github.com:chronon/CakePHP-MobileDetectComponent-Plugin.git app/Plugin/MobileDetect git clone git@github.com:serbanghita/Mobile-Detect.git app/Plugin/MobileDetect/Vendor/MobileDetect
Usage:
The component has only one method, named detect
. It accepts two arguments: the method to pass to
the MobileDetect library, and any arguments for the passed method.
Example: check if a request is from a tablet:
$result = $this->MobileDetect->detect('isTablet');
Example: check if a request is from an iOS device :
$result = $this->MobileDetect->detect('isiOS');
Example: get version number of an Android device:
$result = $this->MobileDetect->detect('version', 'Android');
See the demo at mobiledetect.net for a list of all available methods.
Example:
Let's say we want to serve a mobile layout to smartphones and a desktop layout to
tablets. Instead of loading the component on every request (by adding it to your controller's
$components
array), we'll load the component on the fly when needed. This example sets a session
variable tablet
if the request is from a tablet, calling the component only once.
In Controller/AppController.php
:
<?php public function beforeFilter() { // check if the request is 'mobile', includes phones, tablets, etc. if ($this->request->is('mobile')) { if (!$this->_isTablet()) { // if the request is mobile, but not a tablet, activate the mobile layout $this->_setMobile(); } } } protected function _setMobile() { $this->theme = 'Mobile'; // etc... } protected function _isTablet() { if ($this->Session->check('tablet')) { return $this->Session->read('tablet'); } // load the component $this->MobileDetect = $this->Components->load('MobileDetect.MobileDetect'); // pass the component the 'isTablet' method $result = $this->MobileDetect->detect('isTablet'); $this->Session->write('tablet', $result); return $result; }