MIGHTYminnow

Braad

This plugin allows you to create special links that check whether a user is logged in and then follow the link if they are or show an ajax-powered login form in a simple lightbox if they are not. Once the user fills out the login form with valid credentials they will be logged in and redirected to the page the link points to.
<h4>Scenario</h4>
Let’s say you’ve got a page on your site that only logged in users are able to access. It could be a private page or ideally it is a page that is set up to show a standard login form to users who are not logged in. With this plugin you could add the class ‘ajax-login-trigger’ to all the links that point to that page, then when a user clicks one of these links an ajax request is sent to the server to check whether the user is already logged in, and if they are the user is redirected to the page without ever noticing that the login check was done, or if they aren’t logged in they’ll see a login form appear in a simple lightbox. When the user fills out the form, a second ajax request is sent to the server to attempt to log them in, and if successful the user is redirected to the page.
<h4>Customize It!</h4>
This plugin includes lots of hooks and filters that allow for all sorts of customizations and unique use cases. Here’s a quick list:
Actions:
<pre><code>mm_ajax_login_before_form_outside
mm_ajax_login_before_form_inside
mm_ajax_login_extra_buttons
mm_ajax_login_after_form_inside
mm_ajax_login_after_form_outside
</code></pre>
Filters:
<pre><code>mm_ajax_login_trigger_selector
mm_ajax_login_form_title
mm_ajax_login_status_message
mm_ajax_login_username_label
mm_ajax_login_password_label
mm_ajax_login_rememberme_text
mm_ajax_login_lost_password_text
mm_ajax_login_button_text
mm_ajax_login_custom_login_action
mm_ajax_login_email_login_fail_message
mm_ajax_login_success_message
mm_ajax_login_fail_message
mm_ajax_login_allow_email_login
</code></pre>
Many things are possible with these hooks. The hooks <code>mm_ajax_login_before_form_inside</code> and <code>mm_ajax_login_after_form_inside</code> allow you to add any custom input elements to the form. When the login form is submitted all of the values from the input elements included in the form will get passed to the PHP function that processes the ajax request, which will then pass the data to the <code>mm_ajax_login_custom_login_action</code> filter. You can intercept the incoming data using this filter and proceed with any custom action you want, like registering new users and logging them in during the same action.
<h4>Filter Examples</h4>
Use a custom selector for the trigger link:
<pre><code>add_filter( 'mm_ajax_login_trigger_selector', 'prefix_custom_login_trigger' );
function prefix_custom_login_trigger( $selector ) {

 // Custom selector goes here.
 $selector = '.my-custom-selector';

 return $selector;
}
</code></pre>
Use a custom status message:
<pre><code>add_filter( 'mm_ajax_login_status_message', 'prefix_custom_status_message' );
function prefix_custom_status_message( $status_message ) {

 // Custom status message goes here.
 $status_message = 'Magic happening...';

 return $status_message;
}
</code></pre>
This plugin is <a href="https://github.com/MIGHTYminnow/mm-ajax-login" rel="nofollow ugc">on Github</a> and pull requests are always welcome.

Mm Ajax Login

A custom lightbox login form that serves as a gatekeeper for links with the class "ajax-login-trigger".

Syed Balkhi

Thomas Griffin

csskevin

WP Inventory

WP Lightbox 2 is an WordPress lightbox tool for adding responsive lightbox effect for your website images and also create lightbox effect for album/gallery photos on your WordPress blog. 
Just install and sit back. This plugin enable image overlay Lightbox effect for all the images in your WordPress website. 
Also our WP Lightbox 2 plugin allow you to configure the lightbox settings. 
There are a lot of useful setting for this lightbox, that will help you to display lightbox effect in different ways.
This plugin used to add the lightbox (overlay) effect to the current page images on your WordPress blog.
WP Lightbox 2 have a lot of useful features. WP Lightbox 2 features:
<h3>Features of WP Lightbox 2 plugin</h3>
<ul>
<li>Fully Responsive WordPress Lightbox</li>
<li>Easy install and use</li>
<li>Works on all modern browsers</li>
<li>WP Lightbox 2 works perfectly with all versions of WordPress</li>
<li>Group related images in post and navigate through them with ease</li>
<li>Ability to use lightbox in comments</li>
<li>Ability to display download link for images</li>
<li>Ability to change image info position</li>
<li>Ability to reduce large images to fit smaller screens</li>
<li>Ability to set Animation duration</li>
<li>Ability to to type additional text below image info</li>
<li>Ability to change Lightbox Overlay opacity</li>
<li>Lightbox effect for WordPress Galleries</li>
<li>User friendly back-end for WP Lightbox 2 plugin</li>
<li>Tested on popular WordPress themes</li>
</ul>
This plugin was created by <a href="https://syedbalkhi.com" title="Syed Balkhi" rel="friend nofollow ugc">Syed Balkhi</a> and <a href="https://thomasgriffin.com" title="WordPress Developer - Thomas Griffin" rel="me nofollow ugc">Thomas Griffin</a>. Check out some of our other products, including <a href="https://soliloquywp.com/" title="Soliloquy - the best responsive WordPress slider plugin" rel="friend nofollow ugc">Soliloquy – the best responsive WordPress slider plugin</a>, <a href="https://enviragallery.com/" title="Envira Gallery - the best responsive WordPress gallery plugin" rel="friend nofollow ugc">Envira Gallery – the best responsive WordPress gallery plugin</a> and <a href="https://optinmonster.com/" title="OptinMonster" rel="friend nofollow ugc">OptinMonster</a>.
<h3>WP Lightbox 2 General Settings</h3>
<ul>
<li>Use Lightbox for all image links – Enable or disable the lightbox.</li>
<li>Enable lightbox in comments – This feature will enable lightbox for your comments.</li>
<li>Show download link – You can display download link.</li>
<li>Show image info on top – Choose image info position.</li>
<li>Reduce large images to fit smaller screens – We recommend to enable this option, it will reduce large images to fit smaller screens.</li>
<li>Minimum margin from top – You can change image position from top.</li>
<li>Lightbox Animation duration – Type here animation duration for lightbox.</li>
<li>Additional text below image info – Type here text, and it will appear below images.</li>
</ul>
<h3>WP Lightbox 2 Design Settings</h3>
<ul>
<li>Overlay opacity – Set overlay opacity for lightbox.</li>
<li>Overlay color – Choose overlay opacity for lightbox.</li>
<li>Overlay close function – This function will close the lightbox when you click on overlay.</li>
<li>Lightbox image Border width – Type here Lightbox image Border width.</li>
<li>Lightbox image Border color – Choose Border color for Lightbox image.</li>
<li>Lightbox image Border radius – Type here Lightbox image Border radius.</li>
<li>Show/Hide image numbers(ex. Image 1 of 3) – Choose to show or hide numbers for images.</li>
<li>Image info and close button background opacity – Set image info and close button background.</li>
<li>Image info and close button background color – Set Image info and close button background color</li>
<li>Image info text color(includ download link and other text) – Set Image info text color.</li>
<li>Image info text font-size (include download link and other text) – Type Image info text font-size (include download link and other text)</li>
<li>Next image title tag – Type here next image title tag.</li>
<li>Previous image title tag – Type here previous image title tag.</li>
<li>Choose Next/Previous button image – Choose Next/Previous button for lightbox.</li>
<li>Maximum Width – Type maximum width for lightbox images.</li>
<li>Maximum Height – Type maximum height for lightbox images.</li>
<li>Show/Hide close button – Choose to show or hide close buttons for <a href="https://wordpress.org/plugins/wp-lightbox-2" rel="ugc">WordPress Lightbox</a>.</li>
<li>Close button max height – Type here close button max height for Wp Lightbox 2.</li>
<li>Close button image title tag – Type here close button image title tag for Wp Lightbox 2.</li>
<li>Lightbox close button image – Choose one, or upload your own image for close button for Wp Lightbox 2.</li>
<li>Keyboard navigation – With this feature users also can change images with keyboard.</li>
<li>Fix position for lightbox – That’s mean your lightbox shouldn’t change position when users scroll up or down.</li>
</ul>
This plugin was created by <a href="https://syedbalkhi.com" title="Syed Balkhi" rel="friend nofollow ugc">Syed Balkhi</a> and <a href="http://thomasgriffin.io" title="WordPress Developer - Thomas Griffin" rel="me nofollow ugc">Thomas Griffin</a>. Check out some of our other products, including <a href="http://soliloquywp.com/" title="Soliloquy - the best responsive WordPress slider plugin" rel="friend nofollow ugc">Soliloquy – the best responsive WordPress slider plugin</a>, <a href="http://enviragallery.com/" title="Envira Gallery - the best responsive WordPress gallery plugin" rel="friend nofollow ugc">Envira Gallery – the best responsive WordPress gallery plugin</a> and <a href="http://optinmonster.com/" title="OptinMonster" rel="friend nofollow ugc">OptinMonster</a>.

WP Lightbox 2

There are many bugs that have not gotten fixed. The support forum seems to be dead.



Regular bugs, no support, no bugfixes

WP Lightbox 2 adds stunning lightbox effects to images and galleries on your WordPress site.

Mm Ajax Login vs WP Lightbox 2