WP_Hook

Class: Core class used to implement action and filter hook functionality.

Source: wp-includes/class-wp-hook.php:18

WP_Hook::current()

Method: Returns the current element.

Source: wp-includes/class-wp-hook.php:456

Method: Hooks a function or method to a specific filter action.

Source: wp-includes/class-wp-hook.php:73

Method: Moves forward to the next element.

Source: wp-includes/class-wp-hook.php:469

Method: Handles reseting callback priority keys mid-iteration.

Source: wp-includes/class-wp-hook.php:102

Method: Unhooks a function or method from a specific filter action.

Source: wp-includes/class-wp-hook.php:171

Method: Checks if a specific action has been registered for this hook.

Source: wp-includes/class-wp-hook.php:197

Method: Checks if any callbacks have been registered for this hook.

Source: wp-includes/class-wp-hook.php:223

Method: Removes all callbacks from the current filter.

Source: wp-includes/class-wp-hook.php:239

Method: Calls the callback functions added to a filter hook.

Source: wp-includes/class-wp-hook.php:264