doddo

A plugin which adds a shortcode: <code>[gallery_from_regex_matches]</code> in which a regex attribute should be specified. It will then look for matches in the descriptions and titles of all published images in your library, and create a gallery from the matches it finds.
<ul>
<li>Use for example like this <code>[gallery_from_regex_matches regex="lillill" exclude_ids="764"]</code>, and it will generate a gallery of all your pictures of “Lillill”, except the one which has ID 764.</li>
<li>Sometimes it might be advicable to limit the amount of matches. that can be achieved by adding <code>limit</code> to the shortcode. <code>[gallery_from_regex_matches regex="lillill" exclude_ids="764" limit="10"]</code>.</li>
<li>Sometimes you want to make a gallery of “cats” but not “catsup”, but you don’t want to add <a href="https://dev.mysql.com/doc/refman/5.7/en/regexp.html" rel="nofollow ugc">word boundary</a> <code>[[:>:]]</code>, in this case you can <code>exclude_regex=catsup</code>. Then it could look something along the line of <code>[gallery_from_regex_matches regex="cats" exclude_regex="catsup"]</code>.</li>
<li>The same params (except for <code>ids</code>) as for the <code>[media]</code> shortcode can be used (as this plugin calls that shortcodes callback function (<code>gallery_shortcode()</code>) to generate the gallery), so if you want to specify a particular type (style) of gallery from for example your cat pictures , this might do the trick: <code>[gallery_from_regex_matches regex="(cat|kitten)" type="square"]</code>.</li>
<li>The regular expressions follows the <a href="https://dev.mysql.com/doc/refman/5.7/en/regexp.html" rel="nofollow ugc">MySQL Regexp syntax</a></li>
<li>Some characters will per default not work inside of the shortcode, see the “Caveats” section.</li>
<li>There are no bells and whistles for this plugin but it could potentionally be added in the futre.</li>
</ul>
<h3>Caveats</h3>
Since the regex used by the plugin is specified as an attribute value inside of a shortcode, and the <a href="https://codex.wordpress.org/Shortcode_API" rel="nofollow ugc">Shortcode Api</a> disallows the use of certain characters which could be a part of a valid, useful regex, there are some things to consider.
<blockquote>
Attribute values must never contain the following characters: 
 * Square braces: [ ] 
 * Quotes: ” ‘
[ … ] 
 The recommended method of escaping special characters in shortcode attributes is HTML encoding. Most importantly, any user input appearing in a shortcode attribute must be escaped or stripped of special characters.
</blockquote>
<ul>
<li>if in the regex you need to macth a character set <code>[a-z]</code>, then (following the shortcode Api documentation guidline), they need to be encoded. There are two encodings which the plugin accepts: “html” and “base64” </li>
<li>Currently there is no way to encode these things with help of the plugin, although it is planned for a future release, so the regexes must be encoded manually for now’ 
For example, for regex <code>w[0u][0u]ti</code> can be expressed either:</li>
</ul>
With HTML encoding: 
 <code>[gallery_from_regex_matches regex="w&#091;0u&#093;&#091;0u&#093;ti" encoding="html"]</code>
With Base64 encoding: 
 <code>[gallery_from_regex_matches regex="d1swdV1bMHVddGk=" encoding="base64"]</code>
To encode a string to base64, it can be done from the terminal like this: 
 <code>% echo -n "catsup" | base64 
Y2F0c3Vw 
% echo -n Y2F0c3Vw | base64 --decode 
catsup%</code>

Gallery From Regex Matches

Maintain a gallery by including all published images in your library which match a regex (in title or description).

ShapedPlugin LLC

Rubel Miah

Md Khalil Uddin

Shamim Mia

<a href="https://wpcarousel.io/" rel="nofollow ugc">WP Carousel</a> is a responsive plugin for creating Carousel, Slider, Photo Gallery, and Video Slider in WordPress. It supports images, posts, WooCommerce products, and YouTube videos. Images can be selected directly from the WordPress media library and arranged with drag-and-drop. The plugin is lightweight, responsive, and works across all major devices and browsers.
<iframe loading="lazy" class="youtube-player" width="750" height="422" src="https://www.youtube.com/embed?version=3&rel=1&showsearch=0&showinfo=1&iv_load_policy=1&fs=1&hl=en-US&autohide=2&wmode=transparent&listType=playlist&list=PLoUb-7uG-5jO_zo3exhqUNlZ7h0FQVJTt" allowfullscreen="true" style="border:0;" sandbox="allow-scripts allow-same-origin allow-popups allow-presentation allow-popups-to-escape-sandbox"></iframe>
<a href="https://wpcarousel.io/wp-carousel-free-demo/" rel="nofollow ugc">Live Demo</a> | <a href="https://www.youtube.com/shapedplugin/" rel="nofollow ugc">Video Tutorials</a> | <a href="https://docs.shapedplugin.com/docs/wordpress-carousel/introduction/" rel="nofollow ugc">Documentation</a> | <a href="https://shapedplugin.com/create-new-ticket/" rel="nofollow ugc">Support</a>
<h3>You’ll be ble to display</h3>
Image Carousel & Slider: Create Carousels and Sliders by uploading images from the WordPress media library.
Photo Gallery: Build image galleries with lightbox support and customizable layouts.
Post Carousel: Display recent posts in a carousel with title, image, excerpt, date, and author.
Post Grid: Show posts in a grid format with title, image, excerpt, date, and author.
WooCommerce Product Carousel: Display WooCommerce products in a carousel with options to show or hide product name, image, price, rating, and add-to-cart button.
Product Grid Gallery: Show WooCommerce products in a grid gallery with product details such as name, image, price, reviews, and add-to-cart button.
Video Slider & Gallery: Create sliders and galleries with multiple YouTube videos.
<h3>Features you’ll love</h3>
Drag & Drop Responsive Builder: Easily upload and reorder slides with the responsive drag-and-drop builder. Supports images and videos, letting you organize carousels and galleries in any order.
Multiple Carousels and Galleries: Add and display multiple carousels or galleries on the same page without conflict.
Carousel Controls: Enable or disable autoplay, set speed, stop on hover, and loop infinitely. Show or hide navigation and pagination dots with custom colors. Touch swipe and mouse drag are also supported.
Responsive and Mobile Ready: WP Carousel sliders and galleries are fully responsive. You can set the number of columns and spacing individually for small, medium, and large devices.
Lightbox Open images or videos in a popup overlay for viewing larger versions without leaving the page. Works across devices and is easy to navigate.
Color & Styling Options: The plugin lets you customize colors and styles for carousels and galleries to match your site’s design.
Multisite Support: The plugin can be used across WordPress multisite networks, allowing you to create and manage carousels on multiple sites from a single installation.
Theme & Plugin Compatibility: The plugin is compatible with most WordPress themes and plugins, ensuring smooth integration without conflicts.
<h3>Page Builders Ready</h3>
<ul>
<li>Gutenberg Editor</li>
<li>WPBakery</li>
<li>Elementor</li>
<li>BeaverBuilder</li>
<li>SiteOrgin</li>
<li>DiviBuilder</li>
<li>LayersWP</li>
<li>MotoPress</li>
<li>CornerStone</li>
<li>Themify Builder etc.</li>
</ul>
<h3>Multilingual Ready</h3>
<ul>
<li><a href="https://wpml.org/" rel="nofollow ugc">WPML</a></li>
<li><a href="https://wordpress.org/plugins/polylang/" rel="ugc">Polylang</a></li>
<li><a href="https://wordpress.org/plugins/loco-translate/" rel="ugc">Loco Translate</a></li>
<li><a href="https://wordpress.org/plugins/qtranslate-x/" rel="ugc">qTranslate-x</a></li>
<li><a href="https://wordpress.org/plugins/gtranslate/" rel="ugc">GTranslate</a></li>
<li><a href="https://wordpress.org/plugins/google-language-translator/" rel="ugc">Google Language Translator</a></li>
<li><a href="https://wordpress.org/plugins/wpglobus/" rel="ugc">WPGlobus</a></li>
</ul>
<h3>For fast support, features request, and bug reporting</h3>
<blockquote>
Ask us at <a href="https://shapedplugin.com/create-new-ticket/" rel="nofollow ugc">Support.</a>
</blockquote>
<h3>WP Carousel Pro</h3>
<a href="https://wpcarousel.io/?ref=1" rel="nofollow ugc">WP Carousel</a> is the free version of <a href="https://wpcarousel.io/pricing?ref=1" rel="nofollow ugc">WP Carousel Pro</a>. The Pro version includes additional features such as support for posts, WooCommerce products, custom content (text, HTML, shortcodes), and extended video options. It also supports WordPress pages, custom post types, taxonomies, and custom taxonomies. Video sources include YouTube, Vimeo, TikTok, Twitch, Wistia, Dailymotion, MP4, WebM, and self-hosted videos with lightbox support. See <a href="https://docs.shapedplugin.com/docs/wordpress-carousel-pro/introduction/" rel="nofollow ugc">Documentation</a>.
<iframe loading="lazy" class="youtube-player" width="750" height="422" src="https://www.youtube.com/embed?version=3&rel=1&showsearch=0&showinfo=1&iv_load_policy=1&fs=1&hl=en-US&autohide=2&wmode=transparent&listType=playlist&list=PLoUb-7uG-5jNgTTcnUflIiytxgTWaBEzm" allowfullscreen="true" style="border:0;" sandbox="allow-scripts allow-same-origin allow-popups allow-presentation allow-popups-to-escape-sandbox"></iframe>
<a href="https://www.youtube.com/watch?v=m2XP6GNW0mE&index=2&list=PLoUb-7uG-5jNgTTcnUflIiytxgTWaBEzm" rel="nofollow ugc">Watch all Tutorials »</a>
<h3>Author</h3>
Designed and Developed by <a href="https://shapedplugin.com/" rel="nofollow ugc">ShapedPlugin</a>

Carousel, Slider, Photo Gallery with Lightbox, Video Slider, by WP Carousel

Works good for me!


I have to upgrade if i want to center my single image in the carousel...


Free version is super-restricted

Carousel, Slider, and Photo Gallery with Lightbox plugin. Create Image Carousel, Video Slider, Post Carousel, Post Grid, Product Carousel, and more.

Gallery From Regex Matches vs Carousel, Slider, Photo Gallery with Lightbox, Video Slider, by WP Carousel