Daan Kortenbach

Redirects users to the login page if the user is not logged in. After login the user gets redirected to the original entry page. For advanced users a filter is provided to override the redirect.
The principle behind this plugin is to redirect all users – from every post, page, archive, etc. – to the login page (usually wp-login.php). Except for the override filter it does nothing else.
<h4>Overriding the redirect</h4>
<ul>
<li>Note: This plugin may not be for you, a membership plugin might be a better fit. Chris Lema writes excellent reviews of +30 membership plugins here: http://chrislema.com/category/memberships-plugins/</li>
</ul>
If you do have a need for this plugin and you want to exclude specific views under specific conditions, a filter is provided to override the redirect.
To override the redirect the filter must return a boolean value of <code>true</code>. WordPress core provides many conditional tags that either return <code>true</code> or <code>false</code> or you can write your own conditionals.
Take a look at the Conditional Tags page on The WordPress Codex for some inspiration. 
https://codex.wordpress.org/Conditional_Tags
Usage: 
Copy/paste/edit an example to the functions.php of your theme or create a new file in wp-content/mu-plugins/ if you do not wish to edit your theme.
Note: Be carefull not to use multiple filters at the same time as that may cause unexpected results. Instead use multiple conditions in one filter.
<ul>
<li>
Override if the front page is either posts or a page:
add_filter( ‘rtl_override_redirect’, ‘is_front_page’ );
</li>
<li>
Override if the post is ‘hello-world’:
add_filter( ‘rtl_override_redirect’, function() { 
 return is_single( ‘hello-world’ ); 
 });
</li>
<li>
Override if the page is ‘sample-page’:
add_filter( ‘rtl_override_redirect’, function() { 
 return is_page( ‘sample-page’ ); 
 });
</li>
<li>
Override if the page ID is 42, the slug is ‘sample-page’ or the title is ‘About Me’:
add_filter( ‘rtl_override_redirect’, function() { 
 return is_page( array( 42, ‘sample-page’, ‘About Me’ ) ); 
 });
</li>
<li>
Override if the page ID is 42 or a post is ‘hello-world’:
add_filter( ‘rtl_override_redirect’, function() { 
 if ( is_page( 42 ) || is_single( ‘hello-world’ ) ) { 
 return true; 
 } 
 });
</li>
</ul>

Redirect to login if not logged in

Redirects users to the login page if the visitor is not logged in.

jonimo

<a href="http://jonimo.com" rel="nofollow ugc">jonimo</a> simple redirect helps your users with different roles get to the right place when they login or logout of your WordPress, WooCommerce or BuddyPress site.
<ul>
<li>Set any url (internal or external) to redirect users to on login or logout.</li>
<li>Redirect users with specific roles to a location just once, or up to nine times.</li>
<li>After a user has been redirected the required number of times on login, they are automatically redirected to a default location</li>
<li>The default location is where users will be redirected if no custom location is specified. The default location can be any internal or external url, tag, page or category.</li>
<li>On logout redirect users to any internal or external url.</li>
<li>Fully compatible with WordPress 3.9 and BuddyPress 1.9.2 You can give your users an experience more similar to popular social networks by redirecting them to 
their personal profile pages, their ‘friends’ menu or the activity stream.</li>
<li>Fully multisite compatible, giving each site administration control over where the different users of their site are redirected to</li>
<li>Extendable and built with developers in mind. It’s easy to change the default redirect behaviour using custom filters.</li>
</ul>
<h4>Works with WooCommerce</h4>
<ul>
<li><a href="http://jonimo.com/product/jonimo-simple-redirect-pro" rel="nofollow ugc">jonimo simple redirect</a> is 100% compatible with Woocommerce, meaning you can login using the woocommerce login form and still redirect users a set number of times to a specific location </li>
<li>NEW With Woocommerce -> Example: Redirect each user just once to an offer page on login or logout</li>
<li>NEW With Woocommerce -> Example: Redirect each user with a specific role to a set product category just once on login, and then to any other location on logout.</li>
<li>NEW With Woocommerce -> Example: Always redirect different users on logout to a thank you for buying screen </li>
<li>Free support for 1 year</li>
</ul>
= Use examples for a none WooCommerce site.
<ul>
<li>On login, redirect subscribers to an welcome page just once, and then to the homepage.</li>
<li>On login, redirect users to any url before reverting to the default location the next time a user logs in.</li>
<li>On login, redirect BuddyPress users to their profile edit screen a set number of times before redirecting them to their profile. </li>
<li>On login, redirect users to a specific blog article just once when they login and then after that to another location. </li>
<li>On login, encourage users to accept updates to terms and conditions. </li>
<li>Always redirect users to a specific location.</li>
<li>On logout, redirect users to any location, including external sites</li>
</ul>
If you have any questions, or require support, let us know at <a href="http://jonimo.com/forums/support" title="jonimo support" rel="nofollow ugc">jonimo</a>

jonimo Simple Redirect

Easily redirect users with specific roles to any url, page, tag or category a set number of times when they login or logout.

Redirect to login if not logged in vs jonimo Simple Redirect