has_post_thumbnail()
Function: Check if post has an image attached.
Source: wp-includes/post-thumbnail-template.php:21
get_post_thumbnail_id()
Function: Retrieve post thumbnail ID.
Source: wp-includes/post-thumbnail-template.php:34
the_post_thumbnail()
Function: Display the post thumbnail.
Source: wp-includes/post-thumbnail-template.php:61
update_post_thumbnail_cache()
Function: Update cache for thumbnails in the current loop.
Source: wp-includes/post-thumbnail-template.php:74
get_the_post_thumbnail()
Function: Retrieve the post thumbnail.
Source: wp-includes/post-thumbnail-template.php:114
post_thumbnail_size
Filter Hook: Filters the post thumbnail size.
Source: wp-includes/post-thumbnail-template.php:131
begin_fetch_post_thumbnail_html
Action Hook: Fires before fetching the post thumbnail HTML.
Source: wp-includes/post-thumbnail-template.php:147
end_fetch_post_thumbnail_html
Action Hook: Fires after fetching the post thumbnail HTML.
Source: wp-includes/post-thumbnail-template.php:162
post_thumbnail_html
Filter Hook: Filters the post thumbnail HTML.
Source: wp-includes/post-thumbnail-template.php:179
get_the_post_thumbnail_url()
Function: Return the post thumbnail URL.
Source: wp-includes/post-thumbnail-template.php:192