|wp-includes/plugin.php: apply_filters()|| |
Calls the callback functions that have been added to a filter hook.
|wp-includes/option.php: get_transient()|| |
Retrieves the value of a transient.
|wp-includes/option.php: set_transient()|| |
Sets/updates the value of a transient.
|wp-includes/author-template.php: is_multi_author|| |
Filters whether the site has more than one author with published posts.
|wp-includes/wp-db.php: wpdb::get_col()|| |
Retrieves one column from the database.