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<?php
trace(__FILE__,'begin');
/** Test edit
* PluginManager loader
*
* This file contains logic that has been borrowed from my favourite
* publishing platform; WordPress
* The implementation is only a part reproduction and has been modified
* to suit the ProjectPier application.
* @author Mark Brennand
* @link http://www.activeingredient.com.au
*
* The plugin architecture supports both actions and filters. The difference
* between these is a matter of input; all actions on the same hook receive
* the same input regardless of order, filters received modified input from
* previous filters on the same hook.
*
* @see application/models/PluginManager.class.php
*
* @version 1.0
* @http://www.projectpier.org/
*/
// find the plugin manager
require 'models/PluginManager.class.php';
// init the plugin manager
trace(__FILE__,'initialize plugin manager');
PluginManager::instance()->init();
/*
* Convenience function for instance of PluginManager used by hooks throughout
*/
function plugin_manager() {
return PluginManager::instance();
}
function plugin_active($name) {
return function_exists($name.'_activate');
}
/*
* Convenience functions for plugin writers
*/
function add_action($tag, $function_to_add, $priority = 10, $accepted_args = 1) {
return plugin_manager()->add_filter($tag,$function_to_add,$priority,$accepted_args);
}
function add_filter($tag, $function_to_add, $priority = 10, $accepted_args = 1) {
return plugin_manager()->add_filter($tag,$function_to_add,$priority,$accepted_args);
}
function remove_action($tag, $function_to_remove, $priority = 10) {
return plugin_manager()->remove_filter($tag,$function_to_remove,$priority);
}
function remove_filter($tag, $function_to_remove, $priority = 10) {
return plugin_manager()->remove_filter($tag,$function_to_remove,$priority);
}
trace(__FILE__,'end');
?>