learndash_get_wrapper_class

learndash_get_wrapper_class( int|WP_Post|null $post = null,  string $additional_classes = '' )

Returns the Learndash content wrapper CSS class.

Description #

Filterable function to add a class to all LearnDash content, allows conditional adding of additional classes.

// TODO: Add tests for this function.

$post

(int|WP_Post|null) (Optional) WP_Post object or post ID. Default to global $post.

Default value: null

$additional_classes

(string) (Optional) Additional classes to add to the wrapper.

Default value: ''

(string) Wrapper CSS class.

Changelog
Version	Description
4.6.0	Added the optional `$additional_classes` parameter.
4.21.0	Ensured `$additional_classes` gets added to the returned value and added a new Post Type-specific wrapper class for LearnDash Content Types.
3.0.0	Introduced.

Uses
Uses	Description
themes/helpers.php: learndash_wrapper_class	Filters LearnDash content wrapper class.
includes/class-ldlms-post-types.php: LDLMS_Post_Types::get_post_types ()	Get an array of all custom tables.
includes/class-ldlms-post-types.php: LDLMS_Post_Types::get_post_type_key ()	Utility function to return the post type key. This is to prevent hard-coding of the key throughout the code files.

Used By
Used By	Description
includes/payments/ld-login-registration-functions.php: learndash_reset_password_output_modern ()	LearnDash LD30 Shows reset password form.
includes/payments/ld-login-registration-functions.php: learndash_registration_output_modern ()	LearnDash LD30 Shows registration form for user registration.
includes/payments/ld-login-registration-functions.php: learndash_reset_password_output ()	LearnDash LD30 Shows reset password form
themes/helpers.php: learndash_the_wrapper_class ()	Escapes and outputs the learndash_get_wrapper_class function result.