wp-mail.php
Action Hook: Fires to allow a plugin to do a complete takeover of Post by Email.
Source: wp-mail.php:29
wpmu_activate_blog
Action Hook: Fires immediately after a site is activated.
Source: wp-includes/ms-functions.php:1267
wpmu_activate_user
Action Hook: Fires immediately after a new user is activated.
Source: wp-includes/ms-functions.php:1215
wpmu_active_signup
Filter Hook: Filters the type of site sign-up.
Source: wp-signup.php:933
wpmu_blog_updated
Action Hook: Fires after the blog details are updated.
Source: wp-includes/ms-blogs.php:30
wpmu_blogs_columns
Filter Hook: Filters the displayed site columns in Sites list table.
Source: wp-admin/includes/class-wp-ms-sites-list-table.php:376
wpmu_delete_blog_upload_dir
Filter Hook: Filters the upload base directory to delete when the site is deleted.
Source: wp-includes/ms-site.php:847
wpmu_delete_user
Action Hook: Fires before a user is deleted from the network.
Source: wp-admin/includes/ms.php:173
wpmu_drop_tables
Filter Hook: Filters the tables to drop when the site is deleted.
Source: wp-includes/ms-site.php:833
wpmu_new_blog
Action Hook (deprecated): Fires immediately after a new site is created.
Source: wp-includes/ms-site.php:135