From 9aceda3afc70eba20fa236c46c050b1e63ca07ca Mon Sep 17 00:00:00 2001
From: Andrew Dolgov <fox@madoka.volgo-balt.ru>
Date: Tue, 21 Aug 2012 14:37:43 +0400
Subject: remove hook-based plugins

---
 classes/feeds.php          | 15 ---------------
 classes/plugin.php         | 21 ---------------------
 classes/plugin/example.php | 11 -----------
 classes/plugins.php        | 44 --------------------------------------------
 4 files changed, 91 deletions(-)
 delete mode 100644 classes/plugin.php
 delete mode 100644 classes/plugin/example.php
 delete mode 100644 classes/plugins.php

(limited to 'classes')

diff --git a/classes/feeds.php b/classes/feeds.php
index 7598b0af8..c3b20df97 100644
--- a/classes/feeds.php
+++ b/classes/feeds.php
@@ -121,8 +121,6 @@ class Feeds extends Handler_Protected {
 					$next_unread_feed, $offset, $vgr_last_feed = false,
 					$override_order = false, $include_children = false) {
 
-		global $plugins;
-
 		$disable_cache = false;
 
 		$reply = array();
@@ -222,8 +220,6 @@ class Feeds extends Handler_Protected {
 
 		$headlines_count = db_num_rows($result);
 
-		$plugins->hook('headlines_before', $reply);
-
 		if (get_pref($this->link, 'COMBINED_DISPLAY_MODE')) {
 			$button_plugins = array();
 			foreach (explode(",", ARTICLE_BUTTON_PLUGINS) as $p) {
@@ -248,13 +244,6 @@ class Feeds extends Handler_Protected {
 			if ($_REQUEST["debug"]) $timing_info = print_checkpoint("PS", $timing_info);
 
 			while ($line = db_fetch_assoc($result)) {
-
-				if (get_pref($this->link, 'COMBINED_DISPLAY_MODE')) {
-					$plugins->hook('cdm_article_before', $line);
-				} else {
-					$plugins->hook('headlines_row', $line);
-				}
-
 				$class = ($lnum % 2) ? "even" : "odd";
 
 				$id = $line["id"];
@@ -683,15 +672,11 @@ class Feeds extends Handler_Protected {
 
 					$reply['content'] .= "</div>";
 
-					$plugins->hook('cdm_article_after', $reply['content']);
-
 				}
 
 				++$lnum;
 			}
 
-			$plugins->hook('headlines_after', $reply);
-
 			if ($_REQUEST["debug"]) $timing_info = print_checkpoint("PE", $timing_info);
 
 		} else {
diff --git a/classes/plugin.php b/classes/plugin.php
deleted file mode 100644
index b96874a20..000000000
--- a/classes/plugin.php
+++ /dev/null
@@ -1,21 +0,0 @@
-<?php
-class Plugin {
-	protected $link;
-	protected $handler;
-
-	function __construct($link, $handler) {
-		$this->link = $link;
-		$this->handler = $handler;
-		$this->initialize();
-	}
-
-	function initialize() {
-
-
-	}
-
-	function add_listener($hook) {
-		$this->handler->add_listener($hook, $this);
-	}
-}
-?>
diff --git a/classes/plugin/example.php b/classes/plugin/example.php
deleted file mode 100644
index e10781aa0..000000000
--- a/classes/plugin/example.php
+++ /dev/null
@@ -1,11 +0,0 @@
-<?
-	class Plugin_Example extends Plugin {
-		function initialize() {
-			$this->add_listener('article_before');
-		}
-
-		function article_before(&$line) {
-			$line["title"] = "EXAMPLE/REPLACED:" . $line["title"];
-		}
-	}
-?>
diff --git a/classes/plugins.php b/classes/plugins.php
deleted file mode 100644
index 6f3720ca9..000000000
--- a/classes/plugins.php
+++ /dev/null
@@ -1,44 +0,0 @@
-<?php
-class Plugins {
-	protected $link;
-	protected $plugins;
-	protected $listeners;
-
-	function __construct($link) {
-		$this->link = $link;
-		$this->listeners = array();
-		$this->load_plugins();
-	}
-
-	function load_plugins() {
-		if (defined('_ENABLE_PLUGINS')) {
-			$plugins = explode(",", _ENABLE_PLUGINS);
-
-			foreach ($plugins as $p) {
-				$plugin_class = "plugin_$p";
-				if (class_exists($plugin_class)) {
-					$plugin = new $plugin_class($this->link, $this);
-				}
-			}
-		}
-	}
-
-	function add_listener($hook_name, $plugin) {
-		if (!is_array($this->listeners[$hook_name]))
-			$this->listeners[$hook_name] = array();
-
-		array_push($this->listeners[$hook_name], $plugin);
-	}
-
-	function hook($hook_name, &$params) {
-		if (is_array($this->listeners[$hook_name])) {
-			foreach ($this->listeners[$hook_name] as $p) {
-				if (method_exists($p, $hook_name)) {
-					$p->$hook_name($params);
-				}
-			}
-		}
-	}
-
-}
-?>
-- 
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