+ /* Collect article tags here so we could filter by them: */
+
+ $article_filters = get_article_filters($filters, $article["title"],
+ $article["content"], $article["link"], 0, $article["author"],
+ $article["tags"]);
+
+ if ($debug_enabled) {
+ _debug("article filters: ", $debug_enabled);
+ if (count($article_filters) != 0) {
+ print_r($article_filters);
+ }
+ }
+
+ $plugin_filter_names = find_article_filters($article_filters, "plugin");
+ $plugin_filter_actions = $pluginhost->get_filter_actions();
+
+ if (count($plugin_filter_names) > 0) {
+ _debug("applying plugin filter actions...", $debug_enabled);
+
+ foreach ($plugin_filter_names as $pfn) {
+ list($pfclass,$pfaction) = explode(":", $pfn["param"]);
+
+ if (isset($plugin_filter_actions[$pfclass])) {
+ $plugin = $pluginhost->get_plugin($pfclass);
+
+ _debug("... $pfclass: $pfaction", $debug_enabled);
+
+ if ($plugin) {
+ $start = microtime(true);
+ $article = $plugin->hook_article_filter_action($article, $pfaction);
+
+ _debug("=== " . sprintf("%.4f (sec)", microtime(true) - $start), $debug_enabled);
+ } else {
+ _debug("??? $pfclass: plugin object not found.");
+ }
+ } else {
+ _debug("??? $pfclass: filter plugin not registered.");
+ }
+ }
+ }
+