Jose Mortellaro

Specific Content For Mobile allows you to create pages and posts content designed for mobile devices.
This plugin DOES NOT redirect content from the desktop website: it creates brand new mobile-specific content.
It’s perfect if in some pages you need different content for the mobile version.
The best way to have a mobile version is always a fully responsive design, but in some cases you may need specific content for the mobile version.
<iframe loading="lazy" class="youtube-player" width="750" height="422" src="https://www.youtube.com/embed/-vc3zBI9Prw?version=3&rel=1&showsearch=0&showinfo=1&iv_load_policy=1&fs=1&hl=en-US&autohide=2&wmode=transparent" allowfullscreen="true" style="border:0;" sandbox="allow-scripts allow-same-origin allow-popups allow-presentation allow-popups-to-escape-sandbox"></iframe>
<h3>How to add or remove specific content for the mobile version:</h3>
<ul>
<li>Click on Pages in the main admin menu</li>
<li>Go with your mouse on the page you want to modify for the mobile version and click on the action link “Create mobile version”, or click on the icon “+” you see in the devices column</li>
<li>Modify your page as you want to see it on mobile</li>
<li>Save your page mobile version</li>
</ul>
If you want to create a mobile version for your blog posts, do as explained above, but going to the list of Posts.
On mobile devices, the plugin will load the mobile version you have created for that page or post.
If you create the mobile version for a page reachable at https://your-domain.com/page-example/, and you are logged-in, you will see also https://your-domain.com/page-example-mobile/. 
But logged-out users will not see it, and the only URL that exists for the public is https://your-domain.com/page-example/.
The page reachable at https://your-domain.com/page-example/ will show the desktop content on desktop devices, and the mobile content on mobile devices The URL is always the same.
You have no redirections, and the plugin just replaces the desktop content with the related mobile version.
For more details read the <a href="https://specific-content-for-mobile.com/documentation/" rel="nofollow ugc">Documentation</a>.
<h3>Requirements</h3>
If you have a server cache plugin, be sure to set a different server cache handling for mobile devices, in another case the mobile version of your pages could also be served on desktop devices. 
E.g. <a href="https://wordpress.org/plugins/w3-total-cache/" rel="ugc">W3 Total Cache</a>, <a href="https://wordpress.org/plugins/wp-fastest-cache/" rel="ugc">WP Fastest Cache</a>, and <a href="https://wordpress.org/plugins/powered-cache/" rel="ugc">Powered Cache</a> are caching plugins that can handle the mobile cache. 
Be careful if you are using <a href="https://wordpress.org/plugins/w3-total-cache/" rel="ugc">W3 Total Cache</a> or whatever other caching plugin that gives you the possibility to manage the mobile version, DO NOT set up any redirection for mobile devices. 
If you have issues with the mobile and desktop versions with W3 Total Cache, read <a href="https://wordpress.org/support/topic/mobile-version-showing-in-desktop-view-w3-total-cache-plugin/#post-17279915" rel="ugc">Mobile version showing in desktop view – W3 Total Cache Plugin</a> 
Specific Content For Mobile DOES NOT redirect the mobile users. The URL of a page visited on mobile is exactly the same as the desktop URL.
<h3>Differences with AMP plugins</h3>
Specific Content For Mobile has nothing to do with AMP pages. It gives you the possibility to show specific content for mobile, but without any redirection, and without generating any AMP markup. 
If you want to serve AMP pages, Specific Content For Mobile is not for you. In that case, you may be interested in a plugin like <a href="https://wordpress.org/plugins/amp/" rel="ugc">AMP</a>, or <a href="https://wordpress.org/plugins/accelerated-mobile-pages/" rel="ugc">AMP For WP</a>. 
You consider Specific Content For Mobile like an alternative to AMP plugins.
<h3>Limitations of the free version</h3>
The free version supports only the mobile version of pages and posts, no custom post types, no archives, no terms.
<h4>I need advanced functionality to be integrated with this plugin.</h4>
If you need custom functionality, I offer a development service for WordPress plugin integrations and advanced feature extensions. 
Learn more about <a href="https://josemortellaro.com/advanced-functionality-for-wordpress/" rel="nofollow ugc">advanced functionality for WordPress</a>.
<h3>Additional information</h3>
As a default, WordPress doesn’t output the blog page content before the posts loop. 
Some themes do it. In this case, the blog page content output before the loop is handled by the theme templates. 
The plugin will check if the theme declares support for the blog page mobile version, if not so the blog page mobile version may take the original desktop content.
As a default Specific Content For Mobile synchronizes the post metadata. This means that when you save a post or page, if they have a mobile version, the same metadata will be saved in the mobile version. 
When you save a mobile version, the mobile version metadata will be saved also in the desktop version. 
If you want to change this behavior, go to Specific Content For Mobile settings and choose “Allow mobile versions having their own metadata”.
For the most popular SEO plugins, you can choose the metadata synchronization specifically for that plugin.
<h3><a href="https://specific-content-for-mobile.com/documentation/" rel="nofollow ugc">PRO Version</a></h3>
<h4>The <a href="https://specific-content-for-mobile.com/documentation/" rel="nofollow ugc">PRO version</a> also allows you to:</h4>
<ul>
<li>Have a mobile version of all the queriable post types are supported</li>
<li>Load a different theme specifically on mobile devices</li>
<li>Unload specific plugins only on mobile devices</li>
<li>Decide if tablets should be considered as mobile devices or not so</li>
<li>Have a different navigation on mobile</li>
<li>Write specific content depending on the device</li>
<li>Have access to the premium support</li>
</ul>
<h3>For developers</h3>
Template for mobile
If you need to use a different template file on mobile, copy the template file of your theme and put it in one of these folders:
wp-content/scfm/
wp-content/themes/theme-name/scfm
For example, if your theme is “theme-name” and you want to load a different page.php on mobile, it will be something that looks like:
wp-content/scfm/page.PHP
or
wp-content/themes/theme-name/page.php
In the case of mobile devices, Specific Content For Mobile will look for the custom template file first in wp-content/themes/theme-name/scfm and if it doesn’t find it in wp-content/scfm.
Integration with other plugins
If you add an option for the metadata synchronization of an external plugin, you can use the filter “eos_scfm_meta_integration_array”.
Here an example:
<pre><code>add_filter( 'eos_scfm_meta_integration_array','my_custom_scfm_meta_integration',20,2 );
//It adds an option to synchronize your plugin meta data.
function my_custom_scfm_meta_integration( $arr,$options ){
 $slug = 'my_custom_meta';
 $arr[$slug] = array(
 'is_active' => defined( 'WPSEO_FILE' ),
 'args' => array(
 'title' => __( 'My custom meta synchronization','my-textdomain' ),
 'type' => 'select',
 'value' => isset( $options[$slug] ) ? esc_attr( $options[$slug] ) : 'synchronized',
 'options' => array(
 'synchronized' => __( 'Synchronize desktop and mobile metadata','my-textdomain' ),
 'separated' => __( 'Allow mobile versions having their own metadata','my-textdomain' )
 ),
 ),
 'prefix' => array( '_my_plugin' ),
 'default' => 'synchronized'
 );
 return $arr;
}
</code></pre>
Then you will see your custom option “My custom meta synchronization” in the main settings page.
Helper functions
In your theme, you can use the following functions to give full support to the mobile version content:
<pre><code>eos_scfm_related_desktop_id( $post_id );
</code></pre>
given the post ID, it will get the post ID of the related desktop version.
<pre><code>eos_scfm_related_mobile_id( $post_id );
</code></pre>
given the post ID, it will get the post ID of the related mobile version.
Theme support
To add the theme support to the blog content, you can add this line in your theme support action hook:
<pre><code>add_theme_support('specific_content_form_mobile',array( 'posts_page' => true ) );
</code></pre>
<h3>Help</h3>
If something doesn’t work on the free version, open a thread on the <a href="https://wordpress.org/support/plugin/specific-content-for-mobile/" rel="ugc">support forum</a> 
If you are a PRO user, and you have issues, don’t hesitate to open a ticket on the <a href="https://specific-content-for-mobile.com/support/" rel="nofollow ugc">premium support</a>

Specific Content For Mobile – Customize the mobile version without redirections

Specific Content For Mobile allows you to create pages and posts content designed for mobile devices.

Pierre Lannoy

Hosterra

Device Detector is a full featured analytics reporting and management tool that detects all devices accessing your WordPress site.
For each call made to your site, Device Detector analyzes the sent header, detects the device doing the call (and its characteristics) and can:
<ul>
<li>modify the <code>is_mobile()</code> WordPress core function to be more precise and reliable;</li>
<li>add some CSS classes to the <code>body</code> tag of your site (many classes to choose from);</li>
<li>let you use the result of the detection in your own developments;</li>
<li>record detected characteristics for reporting.</li>
</ul>
Device Detector can report the following main items and characteristics:
<ul>
<li>KPIs: number of hits, class breakdown, clients types and engines;</li>
<li>Classes: Bot, Desktop, Mobile and Other;</li>
<li>Devices types: Camera, Car Browser, Console, Feature Phone, Phablet, Portable Media Player, Smart Display, Smartphone, Tablet, TV;</li>
<li>Client types: Application Library, Browser, Feed Reader, Media Player, Mobile Application, PIM.</li>
<li>Technical characteristics and versions of all browsers;</li>
<li>Device identification: brand, model, etc.;</li>
<li>OS identification: name, version, etc.;</li>
<li>Calling channel: site backend, site frontend, cron job, Ajax request, XML-RPC request, Rest API request, Atom/RDF/RSS feed;</li>
</ul>
For a full list of items, characteristics and supported devices, please see the ‘devices’ tab in the plugin settings.
Device Detector supports multisite report delegation and per site configuration (see FAQ).
Device Detector supports an extensive set of WP-CLI commands to:
<ul>
<li>get a device detail: see <code>wp help device describe</code> for details;</li>
<li>display Device Detector status: see <code>wp help device status</code> for details;</li>
<li>toggle on/off main settings: see <code>wp help device settings</code> for details;</li>
<li>describe engine capacities: see <code>wp help device engine</code> for details;</li>
<li>display devices statistics: see <code>wp help device analytics</code> for details.</li>
</ul>
For a full help on WP-CLI commands in Device Detector, please <a href="https://perfops.one/device-detector-wpcli" rel="nofollow ugc">read this guide</a>.
<blockquote>
Device Detector is part of <a href="https://perfops.one/" rel="nofollow ugc">PerfOps One</a>, a suite of free and open source WordPress plugins dedicated to observability and operations performance.
</blockquote>
Based on the amazing <a href="https://github.com/matomo-org/matomo" rel="nofollow ugc">Matomo</a> UDD, Device Detector is a free and open source plugin for WordPress. It integrates many other free and open source works (as-is or modified). Please, see ‘about’ tab in the plugin settings to see the details.
<h4>Developers</h4>
If you’re a plugins / themes developer and want to take advantage of the detection features of Device Detector, visit the <a href="https://github.com/Pierre-Lannoy/wp-device-detector" rel="nofollow ugc">GitHub repository</a> of the plugin to learn how to use it.
<h4>Support</h4>
This plugin is free and provided without warranty of any kind. Use it at your own risk, I’m not responsible for any improper use of this plugin, nor for any damage it might cause to your site. Always backup all your data before installing a new plugin.
Anyway, I’ll be glad to help you if you encounter issues when using this plugin. Just use the support section of this plugin page.
<h4>Privacy</h4>
This plugin, as any piece of software, is neither compliant nor non-compliant with privacy laws and regulations. It is your responsibility to use it – by activating the corresponding options or services – with respect for the personal data of your users and applicable laws.
This plugin doesn’t set any cookie in the user’s browser.
This plugin may handle personally identifiable information (PII). If the GDPR or CCPA or similar regulation applies to your case, you must adapt your processes (consent management, security measure, treatment register, etc.).
<h4>Donation</h4>
If you like this plugin or find it useful and want to thank me for the work done, please consider making a donation to <a href="https://www.laquadrature.net/en" rel="nofollow ugc">La Quadrature Du Net</a> or the <a href="https://www.eff.org/" rel="nofollow ugc">Electronic Frontier Foundation</a> which are advocacy groups defending the rights and freedoms of citizens on the Internet. By supporting them, you help the daily actions they perform to defend our fundamental freedoms!

Device Detector

good plugin

Full featured analytics reporting and management tool that detects all devices accessing your WordPress site.

Specific Content For Mobile – Customize the mobile version without redirections vs Device Detector