get_template_part()

get_template_part() — Loads a template part into a template. Provides a simple mechanism for child themes to overload reusable sections of code in the theme. Includes the named template part for a theme or if a name is specified then a specialized part will be included. If the theme contains no {slug}.php file then no template will be included. The template is included using require, not require_once, so you may include the same template part multiple times. For the $name parameter, if the file is called “{slug}-special.php” then specify “special”.

Inputs: $slug (string): The slug name for the generic template. $name (string|null): Optional. The name of the specialized template. Default null. $args (array): Optional. Additional arguments passed to the template. Default empty array.

Returns void|false: Void on success, false if the template does not exist.