is_post_type_viewable()
Function: Determines whether a post type is considered “viewable”.
Source: wp-includes/post.php:1993
get_posts()
Function: Retrieves an array of the latest posts, or posts matching the given criteria.
Source: wp-includes/post.php:2128
add_post_meta()
Function: Adds a meta field to the given post.
Source: wp-includes/post.php:2185
delete_post_meta()
Function: Deletes a post meta field for the given post ID.
Source: wp-includes/post.php:2211
get_post_meta()
Function: Retrieves a post meta field for the given post ID.
Source: wp-includes/post.php:2237
remove_post_type_support()
Function: Removes support for a feature from a post type.
Source: wp-includes/post.php:1889
get_all_post_type_supports()
Function: Gets all the post type features
Source: wp-includes/post.php:1905
post_type_supports()
Function: Checks a post type’s support for a given feature.
Source: wp-includes/post.php:1926
get_post_types_by_support()
Function: Retrieves a list of post type names that support a specific feature.
Source: wp-includes/post.php:1946
set_post_type()
Function: Updates the post type for the post ID.
Source: wp-includes/post.php:1968