get_theme_roots()
Function: Retrieves theme roots.
Source: wp-includes/theme.php:376
register_theme_directory()
Function: Registers a directory that contains themes.
Source: wp-includes/theme.php:403
has_post_thumbnail()
Function: Determines whether a post has an image attached.
Source: wp-includes/post-thumbnail-template.php:25
get_post_thumbnail_id()
Function: Retrieves the post thumbnail ID.
Source: wp-includes/post-thumbnail-template.php:53
the_post_thumbnail()
Function: Displays the post thumbnail.
Source: wp-includes/post-thumbnail-template.php:91
get_the_post_thumbnail()
Function: Retrieves the post thumbnail.
Source: wp-includes/post-thumbnail-template.php:148
post_thumbnail_size
Filter Hook: Filters the post thumbnail size.
Source: wp-includes/post-thumbnail-template.php:167
begin_fetch_post_thumbnail_html
Action Hook: Fires before fetching the post thumbnail HTML.
Source: wp-includes/post-thumbnail-template.php:183
end_fetch_post_thumbnail_html
Action Hook: Fires after fetching the post thumbnail HTML.
Source: wp-includes/post-thumbnail-template.php:201
post_thumbnail_html
Filter Hook: Filters the post thumbnail HTML.
Source: wp-includes/post-thumbnail-template.php:219