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Source View: default_category_post_types

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Line Code
4953
4954      if ( empty( $post_categories ) ) {
4955           /**
4956            * Filters post types (in addition to 'post') that require a default category.
4957            *
4958            * @since 5.5.0
4959            *
4960            * @param string[] $post_types An array of post type names. Default empty array.
4961            */
4962           $default_category_post_types = apply_filters( 'default_category_post_types', array() );
4963
4964           // Regular posts always require a default category.
4965           $default_category_post_types = array_merge( $default_category_post_types, array( 'post' ) );
4966
4967           if ( in_array( $post_type, $default_category_post_types, true )
4968                && is_object_in_taxonomy( $post_type, 'category' )
4969                && 'auto-draft' !== $post_status
4970           ) {
4971                $post_categories = array( get_option( 'default_category' ) );