Name
register_outputfilter() — dynamically register outputfilters
Description
void register_outputfilter(mixed function);Use this to dynamically register outputfilters to operate on a template's output before it is displayed. See template output filters for more information on how to set up an output filter function.
The php-function callback function can be either:
A string containing the function
nameAn array of the form
array(&$object, $method)with&$objectbeing a reference to an object and$methodbeing a string containing the method-nameAn array of the form
array($class, $method)with$classbeing the class name and$methodbeing a method of the class.
Technical Note
If the chosen function callback is of the form
array(&$object, $method), only one instance of the
same class and with the same $method can be registered. The
latest registered function callback will be used in
such a scenario.
See also
unregister_outputfilter(),
load_filter(),
$autoload_filters
and the
template output filters
section.