The get_post_types_by_support() WordPress PHP function retrieves a list of post type names that support a specific feature.
Usage
get_post_types_by_support( $feature, $operator = 'and' )
Example: get_post_types_by_support( 'thumbnail' );
Parameters
- $feature (array|string) (Required): Single feature or an array of features the post types should support.
- $operator (string) (Optional): The logical operation to perform.
'or'means only one element from the array needs to match;'and'means all elements must match;'not'means no elements may match. Default'and'.
More information
See WordPress Developer Resources: get_post_types_by_support()
Examples
Get post types with thumbnail support
This example retrieves all post types that support the thumbnail feature.
// Get post types with thumbnail support $post_types = get_post_types_by_support( 'thumbnail' );
Get post types supporting multiple features with ‘and’ operator
This example retrieves all post types that support both the title and editor features.
// Get post types with title and editor support $post_types = get_post_types_by_support( array( 'title', 'editor' ) );
Get post types supporting multiple features with ‘or’ operator
This example retrieves all post types that support either the title or editor feature.
// Get post types with title or editor support $post_types = get_post_types_by_support( array( 'title', 'editor' ), 'or' );
Get post types not supporting a specific feature
This example retrieves all post types that do not support the comments feature.
// Get post types without comments support $post_types = get_post_types_by_support( 'comments', 'not' );
Get post types with custom taxonomy support
This example retrieves all post types that support a custom taxonomy called my_custom_taxonomy.
// Get post types with my_custom_taxonomy support $post_types = get_post_types_by_support( 'my_custom_taxonomy' );