.. _faddpluginhook: ############### add_plugin_hook ############### :doc:`Plugin-related functions ` ******* Summary ******* .. include:: /Reference/libraries/globals/summary/add_plugin_hook.rst .. php:function:: add_plugin_hook(string $hook, mixed $callback) Declare a plugin hook implementation within a plugin. :param string $hook: Name of hook being implemented. :param mixed $callback: Any valid PHP callback. ***** Usage ***** .. include:: /Reference/libraries/globals/usage/add_plugin_hook.rst ******** Examples ******** .. include:: /Reference/libraries/globals/examples/add_plugin_hook.rst ******** See Also ******** .. include:: /Reference/libraries/globals/see_also/add_plugin_hook.rst