* @author Esther Brunner */ /** * Recursive function to establish best sidebar file to be used */ function getSidebarFN($ns, $file){ // check for wiki page = $ns:$file (or $file where no namespace) $nsFile = ($ns) ? "$ns:$file" : $file; if (@file_exists(wikiFN($nsFile)) && auth_quickaclcheck($nsFile)) return $nsFile; // remove deepest namespace level and call function recursively // no namespace left, exit with no file found if (!$ns) return ''; $i = strrpos($ns, ":"); $ns = ($i) ? substr($ns, 0, $i) : false; return getSidebarFN($ns, $file); } /** * Display the sidebar */ function tpl_sidebar(){ global $ID, $REV, $conf; // save globals $saveID = $ID; $saveREV = $REV; // discover file to be displayed in navigation sidebar $fileSidebar = getSidebarFN(getNS($ID), tpl_getConf('sidebar_page')); // determine what to display if ($fileSidebar){ $ID = $fileSidebar; $REV = ''; print p_wiki_xhtml($ID,$REV,false); } else { global $IDX; html_index($IDX); } // restore globals $ID = $saveID; $REV = $saveREV; } /** * Return the correct ID for
*/ function tpl_classID(){ echo 'minima__'.tpl_getConf('width').'_'.tpl_getConf('sidebar_position'); } /** * Checks if the color scheme has changed */ function tpl_checkColor(){ $color = tpl_getConf('color'); $file = DOKU_TPLINC.'style.ini'; $file2 = DOKU_TPLINC.'style_'.$color.'.ini'; $ini = parse_ini_file($file); if ($ini['__theme__'] != '_'.$color){ if ((@file_exists($file2)) && (@unlink($file)) && (@copy($file2, $file))){ global $conf; if ($conf['fperm']) chmod($file, $conf['fperm']); } else { msg('Could not set correct style.ini file for your chosen color scheme.', -1); } } } /** * Display tabs for easy navigation */ function tpl_tabs(){ global $ID; $out = ''; $ns = getNS($ID); $tabsFile = wikiFN(($ns).':'.tpl_getConf('tabs_page')); if ((@file_exists($tabsFile)) && (auth_quickaclcheck($tabs))){ $ins = p_cached_instructions($tabsFile); foreach ($ins as $in){ if ($in[0] == 'internallink'){ list($id, $hash) = explode('#', $in[1][0], 2); resolve_pageid(getNS($ID), $id, $exists); if (getNS($id) != $ns) continue; // ignore links to other namespaces if (!$exists) continue; // ignore links to non-existent pages // determine link title $title = hsc($in[1][1]); if (!$title) $title = hsc(p_get_first_heading($id)); if (!$title) $title = hsc(ucwords(noNS($id))); // now construct the output link if ($id == $ID) $out .= ''.$title.' '; else $out .= ''.$title.' '; } } echo '
'.$out.'
'; } }