Custom Post Type registrations in WordPress are not persistent. CPT only exists as long as registration code had been executed in a current page load. If the registration is disabled the data will be in database, but pretty much ignored and invisible to WP core.
It is hard to guess what happened in your specific case. Most likely plugin had introduced persistent changes to the system, such as installing code files outside its directory or creating native WP entries (like a normal page).
Related Posts:
- Is It Possible To Add Custom Post Type Menu As Another Custom Post Type Sub Menu
- Create a custom archive page for a custom post type in a plugin
- Media library – Limit images to custom post type
- How to Add Custom Taxonomy To Woocommerce Plugin
- Development of a WordPress Search Plugin – Best Practices
- Prevent trash/delete action on specific post types
- How to add custom content template part for a custom post type on main query using a plugin
- Rewriting ‘rewrite’ slug for custom post type used by plugin
- echo value from ‘select’ field type into page template using cmb2?
- register_taxonomy with multiple object type and update_count_callback
- How often do you need to register_post_type?
- How to use a dedicated template for the Custom Post Type from a plugin?
- Add Capabilities to Custom Post Type after it has been created [duplicate]
- Maintaining WP_Query Relation Among CPT, Custom Taxonomy, Permalinks- CPT UI
- Getting arguments for register_post_type from a plugin generated post type
- update a post meta from a single table cell TablePress
- update custom post type meta from a shortcode
- Remove POST_TYPE from custom post type permalink
- How to localize value of posts
- How to add post_author column to custom post type
- How to register custom post types in a plugin?
- Display custom taxonomy as dropdown list
- How to append element after thumbnail
- Hide Meta Boxes for Non-Admins
- Issue to get wp_get_attachment_image with cmb2
- Best action hook to create custom post and assign taxonomy terms to it on plugin activation?
- Shortcode insertion in tab
- Can’t get order_by meta_value_num to work properly
- Add CPT as subpage under custom page
- Show listings from Impress Listing plugin in random order using taxonomy and terms
- One-to-many post relationships that are displayed by category (using posts-to-posts plugin)
- Custom posts don’t work
- single-{cpt}.php ignored
- Insert and then update post_type by wp_update_post
- Custom Post Types. Are there any disadvantages/advantages in using a plugin to develop them?
- add category name to permalinks on product page /category-name/product-name
- Action or Filter Hook for a Custom Importer
- How to set a CPT to have a page as a parent, then rewrite urls accordingly?
- Addition of custom option panel crashes Media Library & Admin Area
- Dynamic dropdown select values depending on other custom field value
- Post injections into Site Origins Page builder [closed]
- WordPress randomly shows 404 errors
- Custom Post Type slug same as page name
- How to Get WordPress custom post data in WooCommerce product meta panel? [closed]
- How can you use one database with multisite
- How to add multiple images to a custom post type without plugin [closed]
- How to create multiple editor?
- Custom post type, have only my meta boxes
- New “Custom Types” item in admin menu. Is this a plugin or a new wordpress feature?
- Pagination hitting 404 page on /page/4
- Can’t delete a custom post in front end with custom role
- Post URL based on Custom Post Types variables
- Add custom field to admin area witthout using a metabox
- Override Plugin Custom Post Type ‘single’ view
- Can I assign a theme to a custom post type?
- Custom pages missing on “front page” setting
- Add custom columns in custom post type browse page
- Create Custom Post type that uses Page.php template
- Send post changes to set email addresses (not users or subscribers)
- How can I modify a custom post type and custom page template for a child theme if all content seams to be handled by theme’s ‘native’ plugin?
- Accessing a protected property of a post
- Multiple archives to display parent and subcategories content
- Plain links in single-class.php and archive-class.php not working
- wordpress post_where set only for my costum post type
- how can i show a google map in custom post type
- Custom post type 404 error on “default” or “numeric” permalinks
- custom post type single page not found after aotumatic publish By the author’s robot
- Set a template on a custom post in the plugin
- Simple way to hide\show an announcement (just a div) on homepage?
- Why is this function so slow?
- Permalink URL connection between two custom types
- Taxonomy counter on Taxonomy List(plugin)
- Is it possible to arrange Custom Post Types from CPTUI into a Folder?
- Restrict Custom Post Type to One Item
- Multiple useres editing specified content
- Filter Custom Post Type Posts by Taxonomy
- Add input radio menu to post
- Insert custom taxonomy into category query
- Simple Data picker meta box
- How to check if a new private custom post type is created?
- Link two different post using there post_id in post meta
- Query post type created by a plugin
- Custom post type that lets users create a set of posts?
- How to create groups like that in buddypress?
- Custom Fields through plugin in a Custom Post Type
- Multiple domains, Single database, 1 Parent/Master with all content, other domains/slaves with filtered content (based on “location” variable)
- WP_Query return highest number only
- Show custom taxonomy not in submenu
- How to load custom post type plugin after acf options page (or get settings from there another way)?
- Loop carousel slider in wordpress
- How to Fix WordPress 500 Internal server error due to custom post type
- Custom Fields as Post Type Options
- get_post_types doesn’t work in plugin
- Custom Post Type parent slug as menu item
- Customizing a plugin function using a hook
- Configure which plugin custom post types get registered
- Pagination for event query
- Display Custom Post Type on Toolset Types Plugin
- How to get ‘Products’ on home page?
- Retrieve a post with its ACF repeater fields in wordpress