New and updated in 3.0.0
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hooksetted_transient
Fires after the value for a transient has been set.
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Filters the value of an existing network option before it is retrieved.
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Fires after a specific option has been added.
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Fires after a specific option has been deleted.
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Fires immediately before a specific transient is deleted.
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functionwp_load_core_site_options()
Loads and primes caches of certain often requested network options if is_multisite().
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hookoption_{$option}
Filters the value of an existing option.
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functionupdate_user_caches()
Updates all user caches.
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functionclean_user_cache()
Cleans all user caches.
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functiondelete_user_option()
Deletes user option with global blog capability.
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functionget_blogs_of_user()
Gets the sites a user belongs to.
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functionadd_user_meta()
Adds meta data to a user.
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functiondelete_user_meta()
Removes metadata matching criteria from a user.
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functionget_user_meta()
Retrieves user meta field for a user.
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functionupdate_user_meta()
Updates user meta field based on user ID.
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functioncount_users()
Counts number of users who have each of the user roles.
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functioncount_user_posts()
Gets the number of posts a user has written.
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functioncount_many_users_posts()
Gets the number of posts written by a list of users.
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functionget_index_template()
Retrieves path of index template in current or parent template.
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functionget_front_page_template()
Retrieves path of front page template in current or parent template.