Andrei

With <a href="https://layered.market/plugins/if-widget" rel="nofollow ugc">If Widget</a> you can control on which pages widgets are shown. Show or hide widgets with custom visibility rules (no PHP or technical knowledge required).
The plugin is easy to use, each widget will have a new option “Show widget only if” which will enable the selection of visibility rules (example in Screenshots). Visibility rules can be combined with <code>AND</code>/<code>OR</code> to create even more personalised visibility options.
<h4>Examples</h4>
<ul>
<li>Display a widget only if User is logged in</li>
<li>Hide widgets if Is mobile device <code>OR</code> Visitor is from US</li>
<li>Display widgets only for Admins and Editors</li>
<li>Hide Login or Register widgets for Logged in Users</li>
<li>Show widget only for Admins <code>AND</code> Is not mobile device</li>
</ul>
<h4>Visibility Rules</h4>
These are the visibility rules you can add for widgets:
<ul>
<li>User state: <code>User is logged in</code></li>
<li>User role: <code>User is Admin or Editor</code> (plus all the available roles)</li>
<li>User registration: <code>User registration is allowed</code></li>
<li>Post type: <code>Current post type is Post or Product</code></li>
<li>Page type: <code>Current page is Front Page or Blog Page</code></li>
<li>URL: <code>Current URL starts/ends with "this-page"</code></li>
<li>URL: <code>Current URL contains with "keyword"</code></li>
<li>Device detection: <code>Is mobile device</code></li>
<li>Visitor location: <code>Visitor is from US or Spain</code> ✱</li>
<li>Visitor language: <code>Visitor language is English or Spanish</code> ✱</li>
<li>Third-party plugin integrations: <code>Show if user is in Group "Group Name"</code>, <code>Show if user has Subscription "Example Subscription"</code> and more ✱</li>
</ul>
<h4>More Visibility Rules Add-on</h4>
The paid Add-on provides more visibility rules and priority support. 
Visibility Rules: unlock all visibility rules like: visitor location, membership status, user groups and more. A few examples are marked with ✱ above. 
Support: get one-on-one email support for any questions you may have about installing and configuring our plugins. 
Get <a href="https://layered.market/plugins/more-visibility-rules" rel="nofollow ugc">More Visibility Rules</a>.

If Widget – Visibility control for Widgets

Control what widgets your site’s visitors see, with custom visibility rules

Phill Brown

Context Manager makes your site behave differently depending on the current user’s context. Using the simple point-and-click admin pages, there are four different ways your site can react:
<ol>
<li>Include and exclude CSS and JavaScript files</li>
<li>Changing the behaviour of menu items</li>
<li>Hiding widgets in sidebars</li>
<li>Adding extra classes to the <code><body></code> tag.</li>
</ol>
The plugin supersedes <a href="https://wordpress.org/extend/plugins/menu-rules/" rel="ugc">Menu Rules</a>
<h4>Example usage</h4>
A website has e-commerce shopping functionality driven by a custom post type called ‘products’. There’s an archive page called ‘shop’ that lists products and is linked to in the main navigation menu.
A user visits ‘shop’ and the menu item becomes ‘active’, but when they click through to an individual product, the menu item loses its state. The user becomes lost.
<ol>
<li><a href="https://wordpress.org/extend/plugins/context-manager/installation/" rel="ugc">Install</a> the Context Manager plugin</li>
<li>Add a new context rule</li>
<li>Give it a meaningful name in the title field. This is just for administration purposes</li>
<li>In the conditions field enter <code>is_singular( 'product' )</code></li>
<li>Choose Emulate current page as a child but do not create a menu item. as the menu rule</li>
<li>Find your products page in the menu dropdown</li>
</ol>
On the product page, there are irrelevant widgets that distract the user from making a purchase.
<ul>
<li>Hide irrelevant widgets under the widgets reaction</li>
</ul>
The whole shop section requires its own colour scheme, but there’s no common class that ties all the pages together.
<ul>
<li>Enter <code>shop-section</code> class name in the body class reaction. Or alternatively, register another stylesheet using <a href="https://codex.wordpress.org/Function_Reference/wp_register_style" rel="nofollow ugc"><code>wp_register_style()</code></a> in you theme’s <code>functions.php</code>.</li>
<li>Create </li>
</ul>
Remember to click publish when you’re ready to save.
Have a look at <a href="https://wordpress.org/extend/plugins/context-manager/screenshots/" rel="ugc">screenshots</a> to see the above setup in action.
<h4>Support</h4>
If you’re stuck, ask me for help on <a href="http://twitter.com/phill_brown" rel="nofollow ugc">Twitter</a>.

Context Manager

Make your site react to users' context by changing your theme's CSS and JavaScript files, navigation menus, sidebars and the HTML body tag.

If Widget – Visibility control for Widgets vs Context Manager