af_readability: add pluggable filter action

diff --git a/plugins/af_readability/init.php b/plugins/af_readability/init.php
index b4ccdd335d64a7668cba1d089f8797096b3f4477..8914ba43aa7a83b731c5473db90a91662b23350b 100644 (file)
--- a/plugins/af_readability/init.php
+++ b/plugins/af_readability/init.php
@@ -21,6 +21,8 @@ class Af_Readability extends Plugin {
                $host->add_hook($host::HOOK_PREFS_TAB, $this);
                $host->add_hook($host::HOOK_PREFS_EDIT_FEED, $this);
                $host->add_hook($host::HOOK_PREFS_SAVE_FEED, $this);
+
+               $host->add_filter_action($this, "action_inline", __("Inline content"));
        }
 
        function hook_prefs_tab($args) {
@@ -90,11 +92,11 @@ class Af_Readability extends Plugin {
                $this->host->set($this, "enabled_feeds", $enabled_feeds);
        }
 
-       function hook_article_filter($article) {
+       function hook_article_filter_action($article, $action) {
+               return $this->process_article($article);
+       }
 
-               $enabled_feeds = $this->host->get($this, "enabled_feeds");
-               $key = array_search($article["feed"]["id"], $enabled_feeds);
-               if ($key === FALSE) return $article;
+       function process_article($article) {
 
                if (!class_exists("Readability")) require_once(dirname(dirname(__DIR__)). "/lib/readability/Readability.php");
 
@@ -161,6 +163,15 @@ class Af_Readability extends Plugin {
                }
 
                return $article;
+       }
+
+       function hook_article_filter($article) {
+
+               $enabled_feeds = $this->host->get($this, "enabled_feeds");
+               $key = array_search($article["feed"]["id"], $enabled_feeds);
+               if ($key === FALSE) return $article;
+
+               return $this->process_article($article);
 
        }