host = $host; $host->add_hook($host::HOOK_RENDER_ARTICLE, $this); $host->add_hook($host::HOOK_RENDER_ARTICLE_CDM, $this); $host->add_hook($host::HOOK_PREFS_TAB, $this); } function get_js() { return file_get_contents(dirname(__FILE__) . "/init.js"); } function hook_render_article($article) { $tags = array_map("trim", explode(",", $this->host->get($this, "tags"))); $a_tags = array_map("trim", explode(",", $article["tag_cache"])); if (count(array_intersect($tags, $a_tags)) > 0) { $article["content"] = "

".$article["content"]."

"; } return $article; } function hook_render_article_cdm($article) { $tags = array_map("trim", explode(",", $this->host->get($this, "tags"))); $a_tags = array_map("trim", explode(",", $article["tag_cache"])); if (count(array_intersect($tags, $a_tags)) > 0) { $article["content"] = "

".$article["content"]."

"; } return $article; } function hook_prefs_tab($args) { if ($args != "prefPrefs") return; print "

"; print "
"; $tags = $this->host->get($this, "tags"); print ""; print "

"; #pane } function save() { $tags = explode(",", db_escape_string($_POST["tags"])); $tags = array_map("trim", $tags); $tags = array_map("mb_strtolower", $tags); $tags = join(", ", $tags); $this->host->set($this, "tags", $tags); echo __("Configuration saved."); } function api_version() { return 2; } } ?>