link = $host->get_link(); $this->host = $host; $host->add_hook($host::HOOK_ARTICLE_BUTTON, $this); } function _about() { return array(1.0, "Share on Flattr plugin", "Nic Honing"); } function hook_article_button($line) { $article_id = $line["id"]; $result = db_query($this->link, "SELECT link FROM ttrss_entries, ttrss_user_entries WHERE id = '$article_id' AND ref_id = id AND owner_uid = " .$_SESSION['uid']); if (db_num_rows($result) != 0) { $article_link = db_fetch_result($result, 0, 'link'); } $response = null; if ($article_link) { $encoded = urlencode($article_link); $r = file_get_contents("https://api.flattr.com/rest/v2/things/lookup/?url=$encoded"); $response = json_decode($r, true); } $rv = null; if ($response and array_key_exists('link', $response)) { $rv = " link, 'plugins/flattr/flattr.png')."\" class='tagsPic' style=\"cursor : pointer\" title='".__('Flattr article')."'> "; } else { $rv = ""; } return $rv; } } ?>