create_published_article: only use readability if enabled in the plugin

classes/article.php

@@ -92,15 +92,20 @@ class Article extends Handler_Protected {
 		if (!$content) {
 			$pluginhost = new PluginHost();
 			$pluginhost->load_all(PluginHost::KIND_ALL, $owner_uid);
+			$pluginhost->load_data();
 
 			$af_readability = $pluginhost->get_plugin("Af_Readability");
 
 			if ($af_readability) {
+				$enable_share_anything = $pluginhost->get($af_readability, "enable_share_anything");
+
+				if ($enable_share_anything) {
 					$extracted_content = $af_readability->extract_content($url);
 
 					if ($extracted_content) $content = db_escape_string($extracted_content);
 				}
 			}
+		}
 
 		$content_hash = sha1($content);