public __construct ( string $hook, string $callback, integer $priority, integer $args ) : boolean |
$hook |
string |
The name of the action to which the $callback is hooked. |
$callback |
string |
Content to add to the anonymous function. |
$priority |
integer |
Optional. Used to specify the order in which the functions
associated with a particular action are executed. Default 10.
Lower numbers correspond with earlier execution,
and functions with the same priority are executed
in the order in which they were added to the action. |
$args |
integer |
Optional. The number of arguments the function accepts. Default 1. |
return |
boolean |
Will always return true. |