Using WordPress ‘get_registered_meta_keys()’ PHP function
Retrieves a list of registered metadata args for an object type, keyed by their meta keys.
Custom Post Type
Using WordPress ‘kses_remove_filters()’ PHP function
The `kses_remove_filters()` function in WordPress removes all KSES input form content filters
Using WordPress ‘is_success()’ PHP function
Learn how to use the WordPress 'is_success()' PHP function in your plugins and themes with our comprehensive guide.
Using WordPress ‘is_singular()’ PHP function
Determines whether the query is for an existing single post of any post type (post, attachment, page, custom post types).
Using WordPress ‘is_post_type_viewable()’ PHP function
The `is_post_type_viewable()` function in WordPress determines whether a post type is considered "viewable" and can be used to check the visibility of different post types
Using WordPress ‘is_post_type_hierarchical()’ PHP function
Is_Post_Type_Hierarchical() is a WordPress function that determines whether a post type is hierarchical or not
Using WordPress ‘is_post_type_archive()’ PHP function
Determines whether the query is for an existing post type archive page.
Using WordPress ‘is_object_in_term()’ PHP function
Determines if the given object is associated with any of the given terms.
Using WordPress ‘is_object_in_taxonomy()’ PHP function
Determines if the given object type is associated with the given taxonomy.