Phil Ewels

A custom post type for choosing images and content which outputs a <a href="http://getbootstrap.com/javascript/#carousel" rel="nofollow ugc">carousel</a> from <a href="http://www.getbootstrap.com" rel="nofollow ugc">Twitter Bootstrap</a> using the shortcode <code>[image-carousel]</code>.
The plugin assumes that you’re already using Bootstrap, so you need to load the Bootstrap javascript and CSS separately.
<ul>
<li><a href="http://getbootstrap.com/" rel="nofollow ugc">Download Twitter Bootstrap</a></li>
<li><a href="http://www.bootstrapcdn.com/" rel="nofollow ugc">Bootstrap CDN</a> (hotlink CSS and javascript files)</li>
<li><a href="https://getbootstrap.com/docs/4.4/components/carousel/" rel="nofollow ugc">Bootstrap Carousel in action</a></li>
</ul>
This plugin is available from the WordPress Plugins Directory: <a href="https://wordpress.org/plugins/cpt-bootstrap-carousel/" rel="ugc">https://wordpress.org/plugins/cpt-bootstrap-carousel/</a>. 
The source code is maintained on GitHub: <a href="https://github.com/ewels/cpt-bootstrap-carousel" rel="nofollow ugc">https://github.com/ewels/cpt-bootstrap-carousel</a>.
<h4>Shortcode Options</h4>
As of version 1.5, nearly all of these options can be set in the CPT Bootstrap Carousel Settings page. However, if you’d like different settings for different carousels, you can override these by using shortcode options…
<ul>
<li>
<code>interval</code> (default 5000)
<ul>
<li>Length of time for the caption to pause on each image. Time in milliseconds.</li>
<li><code>[image-carousel interval="12000"]</code></li>
</ul>
</li>
<li>
<code>showcaption</code> (default true)
<ul>
<li>Whether to display the text caption on each image or not. <code>true</code> or <code>false</code>.</li>
<li><code>[image-carousel showcaption="false"]</code></li>
</ul>
</li>
<li>
<code>showcontrols</code> (default true)
<ul>
<li>Whether to display the control arrows or not. <code>true</code> or <code>false</code>.</li>
<li><code>[image-carousel showcontrols="false"]</code></li>
</ul>
</li>
<li>
<code>orderby</code> and <code>order</code> (default <code>menu_order</code> <code>ASC</code>)
<ul>
<li>What order to display the posts in. Uses <a href="https://codex.wordpress.org/Class_Reference/WP_Query#Order_.26_Orderby_Parameters" rel="nofollow ugc">WP_Query terms</a>.</li>
<li><code>[image-carousel orderby="rand"]</code></li>
<li><code>[image-carousel orderby="date" orderby="DESC"]</code></li>
</ul>
</li>
<li>
<code>category</code> (default all)
<ul>
<li>Filter carousel items by a comma separated list of carousel category slugs.</li>
<li><code>[image-carousel category="homepage,highlights"]</code></li>
</ul>
</li>
<li>
<code>id</code> (default all)
<ul>
<li>Specify the ID of a specific carousel post to display only one image.</li>
<li>Find the image ID by looking at the edit post link, eg. post 109 would be <code>/wp-admin/post.php?post=109&action=edit</code></li>
<li><code>[image-carousel id="109"]</code></li>
</ul>
</li>
<li>
<code>twbs</code> (default 2)
<ul>
<li>Output markup for Twitter Bootstrap Version 2 or 3.</li>
<li><code>[image-carousel twbs="3"]</code></li>
</ul>
</li>
</ul>
<h4>Credits</h4>
This plugin was written by @tallphil with help and suggestions from several others including (but not limited to) @reddo, @joshgerdes, @atnon, @grahamharper, @rchq, @oheijo, @smtk, @cla63, @cookierebes and @sipman.
The Serbo-Croation translation was kindly provided by Borisa Djuraskovic from <a href="http://www.webhostinghub.com" rel="nofollow ugc">http://www.webhostinghub.com</a>
The Spanish translation was provided by Chema Bescós from IBIDEM GROUP (<a href="https://www.ibidemgroup.com" rel="nofollow ugc">https://www.ibidemgroup.com</a>)
<h4>Contributing</h4>
If you would like to contribute to this plugin, please make a personal fork of the GitHub repository and then submit a pull request. For more details please see the <a href="https://github.com/ewels/CPT-Bootstrap-Carousel/CONTRIBUTING.md" rel="nofollow ugc">contributing guide</a>.

CPT Bootstrap Carousel

A custom post type for choosing images and content which outputs Bootstrap Image Carousel (slider) from the [image-carousel] shortcode.

Bryce Leue

<h4>Create</h4>
Create references to carousels using WordPress admin panel. Each carousel reference lets you add and manage individual items.
<h4>Implement with ease</h4>
Including the carousel is as easy as adding a shortcode to your page. Details for the shortcode for each carousel are included in the editor.
If you don’t want to manually include bootstrap, each carousel editor allows you the option to include it automatically on any page you add the shortcode with that slider’s id.
<h4>Basic Style</h4>
This release includes a basic style for your carousel. To enable it, select a slider, click Settings, and select the “basic” style from the dropdown. 
It eliminates some of the requirements for configuring a usable bootstrap 4 carousel including: 
* Making Containing images responsive : No matter the dimensions, the image will fill the carousels space responsively 
* Making Other elements responsive : As the viewport changes size, the text changes size the indicators shift responsively 
* Basic Design : Includes Google font Raleway, and a transparent block to help visually offset the text color from images
The plan is to include more styles in later releases

UM Bootstrap Carousels

This plugin allows you to create and manage bootstrap 4 carousels.

CPT Bootstrap Carousel vs UM Bootstrap Carousels