\TriTan\Common\HooksAddFilterHook

Summary

Methods
Properties
Constants
add()
No public properties found
No constants found
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Methods

add()

add(string  $hook, callback  $function_to_add, integer  $priority = self::PRIORITY_NEUTRAL, integer  $accepted_args = self::ARGUMENT_NEUTRAL) 

Registers a filtering function

Parameters

string $hook

The name of the element to be filtered or action to be triggered

callback $function_to_add

The name of the function/method that is to be called.

integer $priority

Optional. Used to specify the order in which the functions associated with a particular action are executed (default=10, lower=earlier execution, and functions with the same priority are executed in the order in which they were added to the filter)

integer $accepted_args

Optional. The number of arguments the function accept (default is the number provided).