get_the_author()
Function: Retrieve the author of the current post.
Source: wp-includes/author-template.php:23
Function: Retrieve the author of the current post.
Source: wp-includes/author-template.php:23
Filter Hook: Filters the display name of the current post’s author.
Source: wp-includes/author-template.php:36
Function: Display the name of the author of the current post.
Source: wp-includes/author-template.php:58