From f9ac31d6712b4400a616e49d6217d55edb0daf9c Mon Sep 17 00:00:00 2001
From: Andrew Dolgov <fox@madoka.volgo-balt.ru>
Date: Tue, 20 Dec 2011 23:57:27 +0400
Subject: move tweet button to a plugin, implement basic support for article
 action button plugins

---
 classes/feeds.php | 14 +++++++++-----
 1 file changed, 9 insertions(+), 5 deletions(-)

(limited to 'classes/feeds.php')

diff --git a/classes/feeds.php b/classes/feeds.php
index 2e9aea686..ec96d7050 100644
--- a/classes/feeds.php
+++ b/classes/feeds.php
@@ -704,11 +704,15 @@ class Feeds extends Protected_Handler {
 						onclick=\"emailArticle($id)\"
 						alt='Zoom' title='".__('Forward by email')."'>";
 
-					if (ENABLE_TWEET_BUTTON) {
-						$reply['content'] .= "<img src=\"".theme_image($this->link, 'images/art-tweet.png')."\"
-							class='tagsPic' style=\"cursor : pointer\"
-							onclick=\"tweetArticle($id)\"
-							alt='Zoom' title='".__('Share on Twitter')."'>";
+					$button_plugins = explode(",", ARTICLE_BUTTON_PLUGINS);
+
+					foreach ($button_plugins as $p) {
+						$pclass = "${p}_button";
+
+						if (class_exists($pclass)) {
+							$plugin = new $pclass($link);
+							$rv['content'] .= $plugin->render($id);
+						}
 					}
 
 					$reply['content'] .= "<img src=\"".theme_image($this->link, 'images/art-share.png')."\"
-- 
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