*/ function _tpl_discussion($discussionPage,$title,$backTitle,$link=0,$wrapper=0) { global $ID; $discussPage = str_replace('@ID@',$ID,$discussionPage); $discussPageRaw = str_replace('@ID@','',$discussionPage); $isDiscussPage = strpos($ID,$discussPageRaw)!==false; $backID = str_replace($discussPageRaw,'',$ID); if ($wrapper) echo "<$wrapper>"; if ($isDiscussPage) { if ($link) tpl_pagelink($backID,$backTitle); else echo html_btn('back2article',$backID,'',array(),'get',0,$backTitle); } else { if ($link) tpl_pagelink($discussPage,$title); else echo html_btn('discussion',$discussPage,'',array(),'get',0,$title); } if ($wrapper) echo ""; } /** * Create link/button to user page * * @author Anika Henke */ function _tpl_userpage($userPage,$title,$link=0,$wrapper=0) { if (!$_SERVER['REMOTE_USER']) return; global $conf; $userPage = str_replace('@USER@',$_SERVER['REMOTE_USER'],$userPage); if ($wrapper) echo "<$wrapper>"; if ($link) tpl_pagelink($userPage,$title); else echo html_btn('userpage',$userPage,'',array(),'get',0,$title); if ($wrapper) echo ""; } /** * Create link/button to register page * DW versions > 2011-02-20 can use the core function tpl_action('register') * * @author Anika Henke */ function _tpl_register($link=0,$wrapper=0) { global $conf; global $lang; global $ID; $lang_register = !empty($lang['btn_register']) ? $lang['btn_register'] : $lang['register']; if ($_SERVER['REMOTE_USER'] || !$conf['useacl'] || !actionOK('register')) return; if ($wrapper) echo "<$wrapper>"; if ($link) tpl_link(wl($ID,'do=register'),$lang_register,'class="action register" rel="nofollow"'); else echo html_btn('register',$ID,'',array('do'=>'register'),'get',0,$lang_register); if ($wrapper) echo ""; } /** * Wrapper around custom template actions * * @author Anika Henke */ function _tpl_action($type,$link=0,$wrapper=0) { switch ($type) { case 'discussion': if (tpl_getConf('discussionPage')) { _tpl_discussion(tpl_getConf('discussionPage'),tpl_getLang('discussion'),tpl_getLang('back_to_article'),$link,$wrapper); } break; case 'userpage': if (tpl_getConf('userPage')) { _tpl_userpage(tpl_getConf('userPage'),tpl_getLang('userpage'),$link,$wrapper); } break; case 'register': _tpl_register($link,$wrapper); break; } } /** * Returns icon from data/media root directory if it exists, otherwise * the one in the template's image directory. * * @param bool $abs - if to use absolute URL * @param string $fileName - file name of icon * @author Anika Henke */ function _tpl_getFavicon($abs=false, $fileName='favicon.ico') { if (file_exists(mediaFN($fileName))) { return ml($fileName, '', true, '', $abs); } if($abs) { return DOKU_URL.substr(DOKU_TPL.'images/'.$fileName, strlen(DOKU_REL)); } return DOKU_TPL.'images/'.$fileName; } /** * Returns tag for various icon types (favicon|mobile|generic) * * @param array $types - list of icon types to display (favicon|mobile|generic) * @author Anika Henke */ function _tpl_favicon($types=array('favicon')) { $return = ''; foreach ($types as $type) { switch($type) { case 'favicon': $return .= ''.NL; break; case 'mobile': $return .= ''.NL; break; case 'generic': // ideal world solution, which doesn't work in any browser yet $return .= ''.NL; break; } } return $return; } /** * Include additional html file from conf directory if it exists, otherwise use * file in the template's root directory. * * @author Anika Henke */ function _tpl_include($fn) { $confFile = DOKU_CONF.$fn; $tplFile = dirname(__FILE__).'/'.$fn; if (file_exists($confFile)) include($confFile); else if (file_exists($tplFile)) include($tplFile); }