<p>LIQUID TOOLS is a simple plugin for WordPress that enables easy management of custom post types, taxonomies, and custom fields.</p>
<p>Features:<br />
– <strong>Custom Post Types</strong>: Create and manage custom post types with unique slugs, menu icons, and capabilities.<br />
– <strong>Custom Taxonomies</strong>: Create hierarchical or non-hierarchical taxonomies and link them to any post type.<br />
– <strong>Custom Fields</strong>: Add custom fields to posts, including text fields, image uploads, URLs, and more.<br />
– <strong>Repeating Fields</strong>: Supports repeating fields for text, images, and other field types.<br />
– <strong>Flexible Display Options</strong>: Control the display order, position, and priority of custom fields in the post editor.<br />
– <strong>Field Background Colors</strong>: Set background colors for custom fields to visually distinguish fields in the post editor.<br />
– <strong>Thumbnail Support</strong>: Add thumbnails to the post admin list for selected post types.</p>
<h4>Custom Fields</h4>
<ul>
<li>text</li>
<li>textarea</li>
<li>url</li>
<li>email</li>
<li>number</li>
<li>image</li>
<li>checkbox</li>
<li>radio</li>
<li>select</li>
</ul>
<h4>Custom Post Types</h4>
<ul>
<li>Capability</li>
<li>Archive</li>
<li>Hierarchical</li>
<li>Thumbnail</li>
<li>Revisions</li>
<li>Excerpt</li>
</ul>
<h4>Custom Taxonomies</h4>
<ul>
<li>Apply to Post Types</li>
<li>Hierarchical</li>
</ul>
<h4>Others</h4>
<p>Add thumbnails to the post admin list.<br />
latest information on <a href="https://lqd.jp/wp/" rel="nofollow ugc">LIQUID PRESS</a>.</p>
<h3>How to get custom field data</h3>
<p><a href="https://wordpress.org/plugins/liquid-blocks/" rel="ugc">LIQUID BLOCKS</a> plugin for easy to get field data.<br />
<strong>Custom field block</strong> allows you to output custom field data with no code.<br />
Supports block editors and block themes.</p>
<p>Another way, Get field data securely using WordPress core functions.</p>
<h4>Text field</h4>
<pre><code>get_post_meta( $post->ID, 'key', true );
</code></pre>
<h4>Repeat text fields</h4>
<pre><code>$key = get_post_meta( $post->ID, 'key', true );
foreach ( $key as $value ) {
    echo esc_html( $value );
}
</code></pre>
<h4>Image field</h4>
<pre><code>wp_get_attachment_url( get_post_meta( $post->ID, 'key', true ) );
</code></pre>
<h4>Repeat image fields</h4>
<pre><code>$key = get_post_meta( $post->ID, 'key', true );
foreach ( $key as $value ) {
    echo wp_get_attachment_url( esc_html( $value ) );
}
</code></pre>


LIQUID TOOLS – Simple Custom Fields & Custom Post Types

Very simple tool to set up Custom Fields, Custom Post Types, Custom Taxonomies.

Amaury Balmer

<p>WordPress 3.1 and up allow for reasonably simple custom taxonomy, this plugin makes it even simpler, removing the need for you to write <em>any</em> code.</p>
<p>Add support for taxonomy with or without hierarchical. Choose the selector type for write post.</p>
<p>Allow to add taxonomy to any objects registered on your installation. This plugin can be coupled with the plugin ACF to a new term meta database that allow to create on fly any field need for the taxonomy. For example, for a “Number” taxonomy, you can add fields : number ID, date of parution, screenshot, etc !</p>
<p>This plugin is developped on WordPress 3.5, with the constant WP_DEBUG to TRUE.</p>
<p>This plugin allows you to add taxonomy just by giving them a name and somes options in the backend. It then creates the taxonomy for you, takes care of the URL rewrites, provides a widget you can use to display a “taxonomy cloud” or a list of all the stuff in there, and it allows you to show the taxonomy contents at the end of posts and excerpts as well.<br />
To boot, it comes with a set of template tags for those who don’t mind adapting their own theme.</p>
<p>For full info go the <a href="https://github.com/herewithme/simple-taxonomy" rel="nofollow ugc">Simple Taxonomy</a> page.</p>


Simple Taxonomy

WordPress 3.1 and up allow for reasonably simple custom taxonomy, this plugin makes it even simpler, removing the need for you to write any code.

LIQUID TOOLS – Simple Custom Fields & Custom Post Types vs Simple Taxonomy