LIQUID TOOLS – Custom Fields, CPT & Security

Manage custom post types, custom taxonomies, and custom fields plus essential security hardening in one simple WordPress plugin.

Features:
– Custom Post Types: Create and manage custom post types with unique slugs, menu icons, and capabilities.
– Custom Taxonomies: Create hierarchical or non-hierarchical taxonomies and link them to any post type.
– Custom Fields: Add custom fields to posts, including text fields, image uploads, URLs, and more.
– Repeating Fields: Supports repeating fields for text, images, and other field types.
– Flexible Display Options: Control the display order, position, and priority of custom fields in the post editor.
– Field Background Colors: Set background colors for custom fields to visually distinguish fields in the post editor.
– Security: Harden your site with login page protection, maintenance mode, and more.
– Thumbnail Support: Add thumbnails to the post admin list for selected post types.

Custom Fields

• text
• textarea
• url
• email
• number
• image
• checkbox
• radio
• select

Custom Post Types

• Capability
• Archive
• Hierarchical
• Thumbnail
• Revisions
• Excerpt

Custom Taxonomies

• Apply to Post Types
• Hierarchical

Security

• XML-RPC, X-Pingback
• REST API
• REST Route
• Author Query
• readme.html
• Login history
• Login Page Protection
• Maintenance Mode
• Password Protected
• Maintenance Schedule (Pro)
• Recurring Maintenance Schedule (Pro)

Others

• Add thumbnails to the post admin list.
• Add ID to the post admin list.
  latest information on LIQUID PRESS.

How to get custom field data

LIQUID BLOCKS plugin for easy to get field data.
Custom field block allows you to output custom field data with no code.
Supports block editors and block themes.

Another way, Get field data securely using WordPress core functions.

Text field

get_post_meta( $post->ID, 'key', true );

Repeat text fields

$key = get_post_meta( $post->ID, 'key', true );
foreach ( $key as $value ) {
    echo esc_html( $value );
}

Image field

wp_get_attachment_url( get_post_meta( $post->ID, 'key', true ) );

Repeat image fields

$key = get_post_meta( $post->ID, 'key', true );
foreach ( $key as $value ) {
    echo wp_get_attachment_url( esc_html( $value ) );
}