|wp-includes/plugin.php: did_action()|| |
Retrieve the number of times an action is fired.
|wp-includes/plugin.php: add_action()|| |
Hooks a function on to a specific action.
|wp-includes/option.php: update_option()|| |
Updates the value of an option that was already added.
|wp-includes/option.php: get_option()|| |
Retrieves an option value based on an option name.
|wp-includes/class-wp-rewrite.php: WP_Rewrite::rewrite_rules()|| |
Constructs rewrite matches and queries from permalink structure.