azurecurve

Plugin providing shortcodes and functions to allow different content to be served to different types of device (Desktop, Tablet, Phone); also includes checks on types of device (iOS, iPhone, iPad, Android, Windows Phone) and mobile browsers (Chrome, Firefox, IE, Opera, WebKit).
The following shortcodes are available: 
* ismobile 
* isnotmobile 
* isphone 
* isnotphone 
* istablet 
* isnottablet 
* isios 
* isiphone 
* isipad 
* isandroid 
* iswindowsphone (alternative shortcode iswp) 
* iswindowsmobile (alternative shortcode iswinmo) 
* ischrome 
* isfirefox 
* isie 
* isopera 
* iswebkit 
* istv 
* isconsole
All shortcodes available as functions with an azc_md prefix for calling from themes, other plugins, etc. For example, is_mobile available as function azc_md_is_mobile.
Uses PHP Mobile Detect class, the lightweight PHP class for detecting mobile devices (including tablets), from http://mobiledetect.net/.
This plugin is multisite compatible.

azurecurve Mobile Detection

Plugin providing shortcodes and functions to allow different content to be served to different types of device (Desktop, Tablet, Phone); also includes …

Takayuki Miyauchi

This plugin allows you to switch theme according to the User Agent on the Nginx reverse proxy.
Nginx Mobile Theme’s requirements are as follows.
<ul>
<li>PHP 5.3 or later</li>
<li>WordPress 3.7 or later</li>
<li><a href="https://wordpress.org/plugins/nginx-champuru/" rel="ugc">Nginx Cache Controller</a> 2.0.0 or later</li>
</ul>
<h4>Some Features</h4>
<ul>
<li>You can flush mobile’s and pc’s each caches automatically via <a href="https://wordpress.org/plugins/nginx-champuru/" rel="ugc">Nginx Cache Controller</a>.</li>
<li>Allow you to switch theme according to the user-agent.</li>
<li>Allow you to customize multiple mobile device support via filter-hook.</li>
</ul>
<h4>Nginx Configuration</h4>
Add mobile device detection to the nginx.conf.
<pre><code>set $mobile '';
if ($http_user_agent ~* '(iPhone|iPod|incognito|webmate|Android|dream|CUPCAKE|froyo|BlackBerry|webOS|s8000|bada|IEMobile|Googlebot\-Mobile|AdsBot\-Google)') {
 set $mobile "@smartphone";
}
</code></pre>
Set proxy_cache_key.
<pre><code>proxy_cache_key "$mobile$scheme://$host$request_uri";
</code></pre>
Send custom request header to the backend.
<pre><code>proxy_set_header X-UA-Detect $mobile;
</code></pre>
Nginx Mobile Theme will switch theme when ‘@smartphone’ is received in the <code>$_SERVER['HTTP_X_UA_DETECT']</code>.
<h4>How to use</h4>
<ol>
<li>Please access to the theme-customizer in the WordPress admin area.</li>
<li>Please select Mobile Theme in the drop-down.</li>
<li>Click “Save & Publish” button to save.</li>
</ol>
<h4>Multiple mobile device support</h4>
<ol>
<li>Add custom mobile detection to the nginx.conf.</li>
<li>Add custom mobile detection to the WordPress via <code>nginxmobile_mobile_detects</code> filter-hook.</li>
</ol>
nginx.conf: 
 set $mobile ”; 
 if ($http_user_agent ~* ‘(iPhone|iPod)’) { 
 set $mobile “@smartphone”; 
 } 
 if ($http_user_agent ~* ‘iPad’) { 
 set $mobile “@tablet”; 
 }
In your custom plugin: 
 add_filter(‘nginxmobile_mobile_detects’, function(){ 
 return array(‘@smartphone’, ‘@tablet’); 
 });
<ul>
<li>As a result, allow you to select theme for @smartphone and @tablet individually in the theme-customizer.</li>
</ul>
<h4>Amimoto Support</h4>
The <a href="http://megumi-cloud.com/" rel="nofollow ugc">Amimoto</a> is a full-tuned WordPress AMI on the AWS EC2.
<ul>
<li>Uncomment /etc/nginx/conf.d/default.conf in line 17</li>
</ul>
before: 
 #include /etc/nginx/mobile-detect;
after: 
 include /etc/nginx/mobile-detect;
<ul>
<li>Add line to /etc/nginx/nginx.conf like following.</li>
</ul>
before: 
 proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for; 
 proxy_set_header Accept-Encoding “”;
after: 
 proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for; 
 proxy_set_header Accept-Encoding “”; 
 proxy_set_header X-UA-Detect $mobile; # add new line
<ul>
<li>
Define constant in the wp-config.php
define(‘IS_AMIMOTO’, true);
</li>
</ul>

Nginx Mobile Theme

This plugin allows you to switch theme according to the User Agent on the Nginx reverse proxy.

azurecurve Mobile Detection vs Nginx Mobile Theme