wp_cache_decr()
Function: Decrements numeric cache item’s value.
Source: wp-includes/cache.php:249
delete_post_thumbnail()
Function: Removes the thumbnail (featured image) from the given post.
Source: wp-includes/post.php:7459
_update_term_count_on_transition_post_status()
Function: Updates the custom taxonomies’ term counts when a post’s status is changed.
Source: wp-includes/post.php:7582
wp_unique_post_slug
Filter Hook: Filters the unique post slug.
Source: wp-includes/post.php:4977
wp_trash_post
Action Hook: Fires before a post is sent to the Trash.
Source: wp-includes/post.php:3359
wp_insert_post_empty_content
Filter Hook: Filters whether the post should be considered “empty”.
Source: wp-includes/post.php:3910
registered_post_type
Action Hook: Fires after a post type is registered.
Source: wp-includes/post.php:1458
wp_is_large_network()
Function: Determines whether or not we have a large network.
Source: wp-includes/ms-functions.php:2646
wp_is_large_network
Filter Hook: Filters whether the network is considered large.
Source: wp-includes/ms-functions.php:2668
wp_trim_words()
Function: Trims text to a certain number of words.
Source: wp-includes/formatting.php:3994