wp_insert_attachment_data
Filter Hook: Filters attachment post data before it is updated in or added to the database.
Source: wp-includes/post.php:4174
wp_insert_comment
Action Hook: Fires immediately after a comment is inserted into the database.
Source: wp-includes/comment.php:2078
wp_insert_post
Action Hook: Fires once a post has been saved.
Source: wp-includes/post.php:4550
wp_insert_post_data
Filter Hook: Filters slashed post data just before it is inserted into the database.
Source: wp-includes/post.php:4189
wp_insert_post_empty_content
Filter Hook: Filters whether the post should be considered “empty”.
Source: wp-includes/post.php:3910
wp_insert_post_parent
Filter Hook: Filters the post parent — used to check for and prevent hierarchy loops.
Source: wp-includes/post.php:4080
wp_insert_site
Action Hook: Fires once a site has been inserted into the database.
Source: wp-includes/ms-site.php:89
wp_insert_term_data
Filter Hook: Filters term data before it is inserted into the database.
Source: wp-includes/taxonomy.php:2556
wp_insert_term_duplicate_term_check
Filter Hook: Filters the duplicate term check that takes place during term creation.
Source: wp-includes/taxonomy.php:2615
wp_install
Action Hook: Fires after a site is fully installed.
Source: wp-admin/includes/upgrade.php:128