Docs For Class Amfphp_Core

Description

This class is a kind of event dispatcher

Filters are provided by Amfphp to allow your contexts to 'filter into' the rest of Amfphp, i.e. to call functions in your context at specific times
This is a singleton, so use getInstance

author: Ariel Sommeria-klein

Located in /Amfphp/Core/FilterManager.php (line 19)

Variable Summary

static mixed $instance

mixed $filtersArray

Method Summary

static Amfphp_Core_FilterManager getInstance ()

Amfphp_Core_FilterManager __construct ()

void addFilter (String $filterName, Object $object, String $methodName)

mixed callFilters (String $filterName, parameters 1)

Variables

static mixed $instance = NULL (line 28)

protected instance of singleton

access: protected

mixed $filtersArray = NULL (line 23)

registered filters

access: protected

Methods

static method getInstance (line 40)

access: public

static Amfphp_Core_FilterManager getInstance ()

Constructor __construct (line 32)

constructor

access: protected

Amfphp_Core_FilterManager __construct ()

addFilter (line 89)

register an object method for the given filter

call this method in your contexts to be notified when the filter occures

see: http://php.net/manual/en/function.call-user-func.php
see: language.types.callback
access: public

void addFilter (String $filterName, Object $object, String $methodName)

String $filterName: the name of the filter
Object $object: the object on which to call the method
String $methodName: the name of the method to call on the object

callFilters (line 56)

call the functions registered for the given filter. There can be as many parameters as necessary, but only the first one can be changed and and returned by the callees.

The other parameters must be considered as context, and should not be modified by the callees, and will not be returned to the caller.

return: the first call parameter, as filtered by the callees.
access: public

mixed callFilters (String $filterName, parameters 1)

String $filterName: the name of the filter which was used in addFilter( a string)
parameters 1: for the function call. As many as necessary can be passed, but only the first will be filtered

Class Amfphp_Core_FilterManager