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| Direktori : /home1/lightco1/www/elstead.com.au/libraries/nextend2/nextend/library/libraries/plugin/ |
| Current File : //home1/lightco1/www/elstead.com.au/libraries/nextend2/nextend/library/libraries/plugin/plugin.php |
<?php
class N2Pluggable
{
static $classes = array();
static function addAction($eventName, $callable) {
if (!isset(self::$classes[$eventName])) self::$classes[$eventName] = array();
self::$classes[$eventName][] = $callable;
}
static function applyFilters($eventName, $value, $args = array()) {
if (self::hasAction($eventName)) {
foreach (self::$classes[$eventName] AS $callable) {
if (is_callable($callable)) {
$value = call_user_func_array($callable, array_merge(array($value), $args));
}
}
}
return $value;
}
static function doAction($eventName, $args = array()) {
if (self::hasAction($eventName)) {
foreach (self::$classes[$eventName] AS $callable) {
if (is_callable($callable)) {
call_user_func_array($callable, $args);
}
}
}
}
static function hasAction($eventName) {
if (isset(self::$classes[$eventName])) {
return true;
}
return false;
}
}
class N2Plugin
{
static $classes = array();
static function addPlugin($group, $class, $custom = false) {
if (!isset(self::$classes[$group])) self::$classes[$group] = array();
if (!is_object($class)) $class = new $class();
self::$classes[$group][] = $class;
}
static function callPlugin($group, $method, $args = array()) {
if (isset(self::$classes[$group])) {
foreach (self::$classes[$group] AS $class) {
if (is_callable(array(
$class,
$method
))) {
call_user_func_array(array(
$class,
$method
), $args);
}
}
}
}
}
class N2PluginBase
{
}