<?php
/**
* DokuWiki template functions
*
* @license GPL 2 (http://www.gnu.org/licenses/gpl.html)
* @author Andreas Gohr <andi@splitbrain.org>
*/
use dokuwiki\ActionRouter;
use dokuwiki\Action\Exception\FatalException;
use dokuwiki\Extension\PluginInterface;
use dokuwiki\Ui\Admin;
use dokuwiki\StyleUtils;
use dokuwiki\Menu\Item\AbstractItem;
use dokuwiki\Form\Form;
use dokuwiki\Menu\MobileMenu;
use dokuwiki\Ui\Subscribe;
use dokuwiki\Extension\AdminPlugin;
use dokuwiki\Extension\Event;
use dokuwiki\File\PageResolver;
/**
* Access a template file
*
* Returns the path to the given file inside the current template, uses
* default template if the custom version doesn't exist.
*
* @param string $file
* @return string
*
* @author Andreas Gohr <andi@splitbrain.org>
*/
function template($file)
{
global $conf;
if (@is_readable(DOKU_INC . 'lib/tpl/' . $conf['template'] . '/' . $file))
return DOKU_INC . 'lib/tpl/' . $conf['template'] . '/' . $file;
return DOKU_INC . 'lib/tpl/dokuwiki/' . $file;
}
/**
* Convenience function to access template dir from local FS
*
* This replaces the deprecated DOKU_TPLINC constant
*
* @param string $tpl The template to use, default to current one
* @return string
*
* @author Andreas Gohr <andi@splitbrain.org>
*/
function tpl_incdir($tpl = '')
{
global $conf;
if (!$tpl) $tpl = $conf['template'];
return DOKU_INC . 'lib/tpl/' . $tpl . '/';
}
/**
* Convenience function to access template dir from web
*
* This replaces the deprecated DOKU_TPL constant
*
* @param string $tpl The template to use, default to current one
* @return string
*
* @author Andreas Gohr <andi@splitbrain.org>
*/
function tpl_basedir($tpl = '')
{
global $conf;
if (!$tpl) $tpl = $conf['template'];
return DOKU_BASE . 'lib/tpl/' . $tpl . '/';
}
/**
* Print the content
*
* This function is used for printing all the usual content
* (defined by the global $ACT var) by calling the appropriate
* outputfunction(s) from html.php
*
* Everything that doesn't use the main template file isn't
* handled by this function. ACL stuff is not done here either.
*
* @param bool $prependTOC should the TOC be displayed here?
* @return bool true if any output
*
* @triggers TPL_ACT_RENDER
* @triggers TPL_CONTENT_DISPLAY
* @author Andreas Gohr <andi@splitbrain.org>
*/
function tpl_content($prependTOC = true)
{
global $ACT;
global $INFO;
$INFO['prependTOC'] = $prependTOC;
ob_start();
Event::createAndTrigger('TPL_ACT_RENDER', $ACT, 'tpl_content_core');
$html_output = ob_get_clean();
Event::createAndTrigger('TPL_CONTENT_DISPLAY', $html_output, function ($html_output) {
echo $html_output;
});
return !empty($html_output);
}
/**
* Default Action of TPL_ACT_RENDER
*
* @return bool
*/
function tpl_content_core()
{
$router = ActionRouter::getInstance();
try {
$router->getAction()->tplContent();
} catch (FatalException $e) {
// there was no content for the action
msg(hsc($e->getMessage()), -1);
return false;
}
return true;
}
/**
* Places the TOC where the function is called
*
* If you use this you most probably want to call tpl_content with
* a false argument
*
* @param bool $return Should the TOC be returned instead to be printed?
* @return string
*
* @author Andreas Gohr <andi@splitbrain.org>
*/
function tpl_toc($return = false)
{
global $TOC;
global $ACT;
global $ID;
global $REV;
global $INFO;
global $conf;
$toc = [];
if (is_array($TOC)) {
// if a TOC was prepared in global scope, always use it
$toc = $TOC;
} elseif (($ACT == 'show' || str_starts_with($ACT, 'export')) && !$REV && $INFO['exists']) {
// get TOC from metadata, render if neccessary
$meta = p_get_metadata($ID, '', METADATA_RENDER_USING_CACHE);
$tocok = $meta['internal']['toc'] ?? true;
$toc = $meta['description']['tableofcontents'] ?? null;
if (!$tocok || !is_array($toc) || !$conf['tocminheads'] || count($toc) < $conf['tocminheads']) {
$toc = [];
}
} elseif ($ACT == 'admin') {
// try to load admin plugin TOC
/** @var AdminPlugin $plugin */
if ($plugin = plugin_getRequestAdminPlugin()) {
$toc = $plugin->getTOC();
$TOC = $toc; // avoid later rebuild
}
}
Event::createAndTrigger('TPL_TOC_RENDER', $toc, null, false);
$html = html_TOC($toc);
if ($return) return $html;
echo $html;
return '';
}
/**
* Handle the admin page contents
*
* @return bool
*
* @author Andreas Gohr <andi@splitbrain.org>
*/
function tpl_admin()
{
global $INFO;
global $TOC;
global $INPUT;
$plugin = null;
$class = $INPUT->str('page');
if (!empty($class)) {
$pluginlist = plugin_list('admin');
if (in_array($class, $pluginlist)) {
// attempt to load the plugin
/** @var AdminPlugin $plugin */
$plugin = plugin_load('admin', $class);
}
}
if ($plugin instanceof PluginInterface) {
if (!is_array($TOC)) $TOC = $plugin->getTOC(); //if TOC wasn't requested yet
if ($INFO['prependTOC']) tpl_toc();
$plugin->html();
} else {
$admin = new Admin();
$admin->show();
}
return true;
}
/**
* Print the correct HTML meta headers
*
* This has to go into the head section of your template.
*
* @param bool $alt Should feeds and alternative format links be added?
* @return bool
* @throws JsonException
*
* @author Andreas Gohr <andi@splitbrain.org>
* @triggers TPL_METAHEADER_OUTPUT
*/
function tpl_metaheaders($alt = true)
{
global $ID;
global $REV;
global $INFO;
global $JSINFO;
global $ACT;
global $QUERY;
global $lang;
global $conf;
global $updateVersion;
/** @var Input $INPUT */
global $INPUT;
// prepare the head array
$head = [];
// prepare seed for js and css
$tseed = $updateVersion;
$depends = getConfigFiles('main');
$depends[] = DOKU_CONF . "tpl/" . $conf['template'] . "/style.ini";
foreach ($depends as $f) $tseed .= @filemtime($f);
$tseed = md5($tseed);
// the usual stuff
$head['meta'][] = ['name' => 'generator', 'content' => 'DokuWiki'];
if (actionOK('search')) {
$head['link'][] = [
'rel' => 'search',
'type' => 'application/opensearchdescription+xml',
'href' => DOKU_BASE . 'lib/exe/opensearch.php',
'title' => $conf['title']
];
}
$head['link'][] = ['rel' => 'start', 'href' => DOKU_BASE];
if (actionOK('index')) {
$head['link'][] = [
'rel' => 'contents',
'href' => wl($ID, 'do=index', false, '&'),
'title' => $lang['btn_index']
];
}
if (actionOK('manifest')) {
$head['link'][] = [
'rel' => 'manifest',
'href' => DOKU_BASE . 'lib/exe/manifest.php',
'crossorigin' => 'use-credentials' // See issue #4322
];
}
$styleUtil = new StyleUtils();
$styleIni = $styleUtil->cssStyleini();
$replacements = $styleIni['replacements'];
if (!empty($replacements['__theme_color__'])) {
$head['meta'][] = [
'name' => 'theme-color',
'content' => $replacements['__theme_color__']
];
}
if ($alt) {
if (actionOK('rss')) {
$head['link'][] = [
'rel' => 'alternate',
'type' => 'application/rss+xml',
'title' => $lang['btn_recent'],
'href' => DOKU_BASE . 'feed.php'
];
$head['link'][] = [
'rel' => 'alternate',
'type' => 'application/rss+xml',
'title' => $lang['currentns'],
'href' => DOKU_BASE . 'feed.php?mode=list&ns=' . (isset($INFO) ? $INFO['namespace'] : '')
];
}
if (($ACT == 'show' || $ACT == 'search') && $INFO['writable']) {
$head['link'][] = [
'rel' => 'edit',
'title' => $lang['btn_edit'],
'href' => wl($ID, 'do=edit', false, '&')
];
}
if (actionOK('rss') && $ACT == 'search') {
$head['link'][] = [
'rel' => 'alternate',
'type' => 'application/rss+xml',
'title' => $lang['searchresult'],
'href' => DOKU_BASE . 'feed.php?mode=search&q=' . $QUERY
];
}
if (actionOK('export_xhtml')) {
$head['link'][] = [
'rel' => 'alternate',
'type' => 'text/html',
'title' => $lang['plainhtml'],
'href' => exportlink($ID, 'xhtml', '', false, '&')
];
}
if (actionOK('export_raw')) {
$head['link'][] = [
'rel' => 'alternate',
'type' => 'text/plain',
'title' => $lang['wikimarkup'],
'href' => exportlink($ID, 'raw', '', false, '&')
];
}
}
// setup robot tags appropriate for different modes
if (($ACT == 'show' || $ACT == 'export_xhtml') && !$REV) {
if ($INFO['exists']) {
//delay indexing:
if ((time() - $INFO['lastmod']) >= $conf['indexdelay'] && !isHiddenPage($ID)) {
$head['meta'][] = ['name' => 'robots', 'content' => 'index,follow'];
} else {
$head['meta'][] = ['name' => 'robots', 'content' => 'noindex,nofollow'];
}
$canonicalUrl = wl($ID, '', true, '&');
if ($ID == $conf['start']) {
$canonicalUrl = DOKU_URL;
}
$head['link'][] = ['rel' => 'canonical', 'href' => $canonicalUrl];
} else {
$head['meta'][] = ['name' => 'robots', 'content' => 'noindex,follow'];
}
} elseif (defined('DOKU_MEDIADETAIL')) {
$head['meta'][] = ['name' => 'robots', 'content' => 'index,follow'];
} else {
$head['meta'][] = ['name' => 'robots', 'content' => 'noindex,nofollow'];
}
// set metadata
if ($ACT == 'show' || $ACT == 'export_xhtml') {
// keywords (explicit or implicit)
if (!empty($INFO['meta']['subject'])) {
$head['meta'][] = ['name' => 'keywords', 'content' => implode(',', $INFO['meta']['subject'])];
} else {
$head['meta'][] = ['name' => 'keywords', 'content' => str_replace(':', ',', $ID)];
}
}
// load stylesheets
$head['link'][] = [
'rel' => 'stylesheet',
'href' => DOKU_BASE . 'lib/exe/css.php?t=' . rawurlencode($conf['template']) . '&tseed=' . $tseed
];
$script = "var NS='" . (isset($INFO) ? $INFO['namespace'] : '') . "';";
if ($conf['useacl'] && $INPUT->server->str('REMOTE_USER')) {
$script .= "var SIG=" . toolbar_signature() . ";";
}
jsinfo();
$script .= 'var JSINFO = ' . json_encode($JSINFO, JSON_THROW_ON_ERROR) . ';';
$script .= '(function(H){H.className=H.className.replace(/\bno-js\b/,\'js\')})(document.documentElement);';
$head['script'][] = ['_data' => $script];
// load jquery
$jquery = getCdnUrls();
foreach ($jquery as $src) {
$head['script'][] = [
'_data' => '',
'src' => $src
] + ($conf['defer_js'] ? ['defer' => 'defer'] : []);
}
// load our javascript dispatcher
$head['script'][] = [
'_data' => '',
'src' => DOKU_BASE . 'lib/exe/js.php' . '?t=' . rawurlencode($conf['template']) . '&tseed=' . $tseed
] + ($conf['defer_js'] ? ['defer' => 'defer'] : []);
// trigger event here
Event::createAndTrigger('TPL_METAHEADER_OUTPUT', $head, '_tpl_metaheaders_action', true);
return true;
}
/**
* prints the array build by tpl_metaheaders
*
* $data is an array of different header tags. Each tag can have multiple
* instances. Attributes are given as key value pairs. Values will be HTML
* encoded automatically so they should be provided as is in the $data array.
*
* For tags having a body attribute specify the body data in the special
* attribute '_data'. This field will NOT BE ESCAPED automatically.
*
* Inline scripts will use any nonce provided in the environment variable 'NONCE'.
*
* @param array $data
*
* @author Andreas Gohr <andi@splitbrain.org>
*/
function _tpl_metaheaders_action($data)
{
$nonce = getenv('NONCE');
foreach ($data as $tag => $inst) {
foreach ($inst as $attr) {
if (empty($attr)) {
continue;
}
if ($nonce && $tag == 'script' && !empty($attr['_data'])) {
$attr['nonce'] = $nonce; // add nonce to inline script tags
}
echo '<', $tag, ' ', buildAttributes($attr);
if (isset($attr['_data']) || $tag == 'script') {
echo '>', $attr['_data'] ?? '', '</', $tag, '>';
} else {
echo '/>';
}
echo "\n";
}
}
}
/**
* Output the given script as inline script tag
*
* This function will add the nonce attribute if a nonce is available.
*
* The script is NOT automatically escaped!
*
* @param string $script
* @param bool $return Return or print directly?
* @return string|void
*/
function tpl_inlineScript($script, $return = false)
{
$nonce = getenv('NONCE');
if ($nonce) {
$script = '<script nonce="' . $nonce . '">' . $script . '</script>';
} else {
$script = '<script>' . $script . '</script>';
}
if ($return) return $script;
echo $script;
}
/**
* Print a link
*
* Just builds a link.
*
* @param string $url
* @param string $name
* @param string $more
* @param bool $return if true return the link html, otherwise print
* @return bool|string html of the link, or true if printed
*
* @author Andreas Gohr <andi@splitbrain.org>
*/
function tpl_link($url, $name, $more = '', $return = false)
{
$out = '<a href="' . $url . '" ';
if ($more) $out .= ' ' . $more;
$out .= ">$name</a>";
if ($return) return $out;
echo $out;
return true;
}
/**
* Prints a link to a WikiPage
*
* Wrapper around html_wikilink
*
* @param string $id page id
* @param string|null $name the name of the link
* @param bool $return
* @return true|string
*
* @author Andreas Gohr <andi@splitbrain.org>
*/
function tpl_pagelink($id, $name = null, $return = false)
{
$out = '<bdi>' . html_wikilink($id, $name) . '</bdi>';
if ($return) return $out;
echo $out;
return true;
}
/**
* get the parent page
*
* Tries to find out which page is parent.
* returns false if none is available
*
* @param string $id page id
* @return false|string
*
* @author Andreas Gohr <andi@splitbrain.org>
*/
function tpl_getparent($id)
{
$resolver = new PageResolver('root');
$parent = getNS($id) . ':';
$parent = $resolver->resolveId($parent);
if ($parent == $id) {
$pos = strrpos(getNS($id), ':');
$parent = substr($parent, 0, $pos) . ':';
$parent = $resolver->resolveId($parent);
if ($parent == $id) return false;
}
return $parent;
}
/**
* Print one of the buttons
*
* @param string $type
* @param bool $return
* @return bool|string html, or false if no data, true if printed
* @see tpl_get_action
*
* @author Adrian Lang <mail@adrianlang.de>
* @deprecated 2017-09-01 see devel:menus
*/
function tpl_button($type, $return = false)
{
dbg_deprecated('see devel:menus');
$data = tpl_get_action($type);
if ($data === false) {
return false;
} elseif (!is_array($data)) {
$out = sprintf($data, 'button');
} else {
/**
* @var string $accesskey
* @var string $id
* @var string $method
* @var array $params
*/
extract($data);
if ($id === '#dokuwiki__top') {
$out = html_topbtn();
} else {
$out = html_btn($type, $id, $accesskey, $params, $method);
}
}
if ($return) return $out;
echo $out;
return true;
}
/**
* Like the action buttons but links
*
* @param string $type action command
* @param string $pre prefix of link
* @param string $suf suffix of link
* @param string $inner innerHML of link
* @param bool $return if true it returns html, otherwise prints
* @return bool|string html or false if no data, true if printed
*
* @see tpl_get_action
* @author Adrian Lang <mail@adrianlang.de>
* @deprecated 2017-09-01 see devel:menus
*/
function tpl_actionlink($type, $pre = '', $suf = '', $inner = '', $return = false)
{
dbg_deprecated('see devel:menus');
global $lang;
$data = tpl_get_action($type);
if ($data === false) {
return false;
} elseif (!is_array($data)) {
$out = sprintf($data, 'link');
} else {
/**
* @var string $accesskey
* @var string $id
* @var string $method
* @var bool $nofollow
* @var array $params
* @var string $replacement
*/
extract($data);
if (strpos($id, '#') === 0) {
$linktarget = $id;
} else {
$linktarget = wl($id, $params);
}
$caption = $lang['btn_' . $type];
if (strpos($caption, '%s')) {
$caption = sprintf($caption, $replacement);
}
$akey = '';
$addTitle = '';
if ($accesskey) {
$akey = 'accesskey="' . $accesskey . '" ';
$addTitle = ' [' . strtoupper($accesskey) . ']';
}
$rel = $nofollow ? 'rel="nofollow" ' : '';
$out = tpl_link(
$linktarget,
$pre . ($inner ?: $caption) . $suf,
'class="action ' . $type . '" ' .
$akey . $rel .
'title="' . hsc($caption) . $addTitle . '"',
true
);
}
if ($return) return $out;
echo $out;
return true;
}
/**
* Check the actions and get data for buttons and links
*
* @param string $type
* @return array|bool|string
*
* @author Adrian Lang <mail@adrianlang.de>
* @author Andreas Gohr <andi@splitbrain.org>
* @author Matthias Grimm <matthiasgrimm@users.sourceforge.net>
* @deprecated 2017-09-01 see devel:menus
*/
function tpl_get_action($type)
{
dbg_deprecated('see devel:menus');
if ($type == 'history') $type = 'revisions';
if ($type == 'subscription') $type = 'subscribe';
if ($type == 'img_backto') $type = 'imgBackto';
$class = '\\dokuwiki\\Menu\\Item\\' . ucfirst($type);
if (class_exists($class)) {
try {
/** @var AbstractItem $item */
$item = new $class();
$data = $item->getLegacyData();
$unknown = false;
} catch (RuntimeException $ignored) {
return false;
}
} else {
global $ID;
$data = [
'accesskey' => null,
'type' => $type,
'id' => $ID,
'method' => 'get',
'params' => ['do' => $type],
'nofollow' => true,
'replacement' => ''
];
$unknown = true;
}
$evt = new Event('TPL_ACTION_GET', $data);
if ($evt->advise_before()) {
//handle unknown types
if ($unknown) {
$data = '[unknown %s type]';
}
}
$evt->advise_after();
unset($evt);
return $data;
}
/**
* Wrapper around tpl_button() and tpl_actionlink()
*
* @param string $type action command
* @param bool $link link or form button?
* @param string|bool $wrapper HTML element wrapper
* @param bool $return return or print
* @param string $pre prefix for links
* @param string $suf suffix for links
* @param string $inner inner HTML for links
* @return bool|string
*
* @author Anika Henke <anika@selfthinker.org>
* @deprecated 2017-09-01 see devel:menus
*/
function tpl_action($type, $link = false, $wrapper = false, $return = false, $pre = '', $suf = '', $inner = '')
{
dbg_deprecated('see devel:menus');
$out = '';
if ($link) {
$out .= tpl_actionlink($type, $pre, $suf, $inner, true);
} else {
$out .= tpl_button($type, true);
}
if ($out && $wrapper) $out = "<$wrapper>$out</$wrapper>";
if ($return) return $out;
echo $out;
return (bool)$out;
}
/**
* Print the search form
*
* If the first parameter is given a div with the ID 'qsearch_out' will
* be added which instructs the ajax pagequicksearch to kick in and place
* its output into this div. The second parameter controls the propritary
* attribute autocomplete. If set to false this attribute will be set with an
* value of "off" to instruct the browser to disable it's own built in
* autocompletion feature (MSIE and Firefox)
*
* @param bool $ajax
* @param bool $autocomplete
* @return bool
*
* @author Andreas Gohr <andi@splitbrain.org>
*/
function tpl_searchform($ajax = true, $autocomplete = true)
{
global $lang;
global $ACT;
global $QUERY;
global $ID;
// don't print the search form if search action has been disabled
if (!actionOK('search')) return false;
$searchForm = new Form([
'action' => wl(),
'method' => 'get',
'role' => 'search',
'class' => 'search',
'id' => 'dw__search',
], true);
$searchForm->addTagOpen('div')->addClass('no');
$searchForm->setHiddenField('do', 'search');
$searchForm->setHiddenField('id', $ID);
$searchForm->addTextInput('q')
->addClass('edit')
->attrs([
'title' => '[F]',
'accesskey' => 'f',
'placeholder' => $lang['btn_search'],
'autocomplete' => $autocomplete ? 'on' : 'off',
])
->id('qsearch__in')
->val($ACT === 'search' ? $QUERY : '')
->useInput(false);
$searchForm->addButton('', $lang['btn_search'])->attrs([
'type' => 'submit',
'title' => $lang['btn_search'],
]);
if ($ajax) {
$searchForm->addTagOpen('div')->id('qsearch__out')->addClass('ajax_qsearch JSpopup');
$searchForm->addTagClose('div');
}
$searchForm->addTagClose('div');
echo $searchForm->toHTML('QuickSearch');
return true;
}
/**
* Print the breadcrumbs trace
*
* @param string $sep Separator between entries
* @param bool $return return or print
* @return bool|string
*
* @author Andreas Gohr <andi@splitbrain.org>
*/
function tpl_breadcrumbs($sep = null, $return = false)
{
global $lang;
global $conf;
//check if enabled
if (!$conf['breadcrumbs']) return false;
//set default
if (is_null($sep)) $sep = '•';
$out = '';
$crumbs = breadcrumbs(); //setup crumb trace
$crumbs_sep = ' <span class="bcsep">' . $sep . '</span> ';
//render crumbs, highlight the last one
$out .= '<span class="bchead">' . $lang['breadcrumb'] . '</span>';
$last = count($crumbs);
$i = 0;
foreach ($crumbs as $id => $name) {
$i++;
$out .= $crumbs_sep;
if ($i == $last) $out .= '<span class="curid">';
$out .= '<bdi>' . tpl_link(wl($id), hsc($name), 'class="breadcrumbs" title="' . $id . '"', true) . '</bdi>';
if ($i == $last) $out .= '</span>';
}
if ($return) return $out;
echo $out;
return (bool)$out;
}
/**
* Hierarchical breadcrumbs
*
* This code was suggested as replacement for the usual breadcrumbs.
* It only makes sense with a deep site structure.
*
* @param string $sep Separator between entries
* @param bool $return return or print
* @return bool|string
*
* @todo May behave strangely in RTL languages
* @author <fredrik@averpil.com>
* @author Andreas Gohr <andi@splitbrain.org>
* @author Nigel McNie <oracle.shinoda@gmail.com>
* @author Sean Coates <sean@caedmon.net>
*/
function tpl_youarehere($sep = null, $return = false)
{
global $conf;
global $ID;
global $lang;
// check if enabled
if (!$conf['youarehere']) return false;
//set default
if (is_null($sep)) $sep = ' » ';
$out = '';
$parts = explode(':', $ID);
$count = count($parts);
$out .= '<span class="bchead">' . $lang['youarehere'] . ' </span>';
// always print the startpage
$out .= '<span class="home">' . tpl_pagelink(':' . $conf['start'], null, true) . '</span>';
// print intermediate namespace links
$part = '';
for ($i = 0; $i < $count - 1; $i++) {
$part .= $parts[$i] . ':';
$page = $part;
if ($page == $conf['start']) continue; // Skip startpage
// output
$out .= $sep . tpl_pagelink($page, null, true);
}
// print current page, skipping start page, skipping for namespace index
if (isset($page)) {
$page = (new PageResolver('root'))->resolveId($page);
if ($page == $part . $parts[$i]) {
if ($return) return $out;
echo $out;
return true;
}
}
$page = $part . $parts[$i];
if ($page == $conf['start']) {
if ($return) return $out;
echo $out;
return true;
}
$out .= $sep;
$out .= tpl_pagelink($page, null, true);
if ($return) return $out;
echo $out;
return (bool)$out;
}
/**
* Print info if the user is logged in
* and show full name in that case
*
* Could be enhanced with a profile link in future?
*
* @return bool
*
* @author Andreas Gohr <andi@splitbrain.org>
*/
function tpl_userinfo()
{
global $lang;
/** @var Input $INPUT */
global $INPUT;
if ($INPUT->server->str('REMOTE_USER')) {
echo $lang['loggedinas'] . ' ' . userlink();
return true;
}
return false;
}
/**
* Print some info about the current page
*
* @param bool $ret return content instead of printing it
* @return bool|string
*
* @author Andreas Gohr <andi@splitbrain.org>
*/
function tpl_pageinfo($ret = false)
{
global $conf;
global $lang;
global $INFO;
global $ID;
// return if we are not allowed to view the page
if (!auth_quickaclcheck($ID)) {
return false;
}
// prepare date and path
$fn = $INFO['filepath'];
if (!$conf['fullpath']) {
if ($INFO['rev']) {
$fn = str_replace($conf['olddir'] . '/', '', $fn);
} else {
$fn = str_replace($conf['datadir'] . '/', '', $fn);
}
}
$fn = utf8_decodeFN($fn);
$dateLocal = dformat($INFO['lastmod']);
$dateIso = date(DATE_ISO8601, $INFO['lastmod']);
// print it
if ($INFO['exists']) {
$out = '<bdi>' . $fn . '</bdi>';
$out .= ' · ';
$out .= $lang['lastmod'];
$out .= ' ';
$out .= '<time datetime="' . $dateIso . '">' . $dateLocal . '</time>';
if ($INFO['editor']) {
$out .= ' ' . $lang['by'] . ' ';
$out .= '<bdi>' . editorinfo($INFO['editor']) . '</bdi>';
} else {
$out .= ' (' . $lang['external_edit'] . ')';
}
if ($INFO['locked']) {
$out .= ' · ';
$out .= $lang['lockedby'];
$out .= ' ';
$out .= '<bdi>' . editorinfo($INFO['locked']) . '</bdi>';
}
if ($ret) {
return $out;
} else {
echo $out;
return true;
}
}
return false;
}
/**
* Prints or returns the name of the given page (current one if none given).
*
* If useheading is enabled this will use the first headline else
* the given ID is used.
*
* @param string $id page id
* @param bool $ret return content instead of printing
* @return bool|string
*
* @author Andreas Gohr <andi@splitbrain.org>
*/
function tpl_pagetitle($id = null, $ret = false)
{
global $ACT, $conf, $lang;
if (is_null($id)) {
global $ID;
$id = $ID;
}
$name = $id;
if (useHeading('navigation')) {
$first_heading = p_get_first_heading($id);
if ($first_heading) $name = $first_heading;
}
// default page title is the page name, modify with the current action
switch ($ACT) {
// admin functions
case 'admin':
$page_title = $lang['btn_admin'];
// try to get the plugin name
/** @var AdminPlugin $plugin */
if ($plugin = plugin_getRequestAdminPlugin()) {
$plugin_title = $plugin->getMenuText($conf['lang']);
$page_title = $plugin_title ?: $plugin->getPluginName();
}
break;
// show action as title
case 'login':
case 'profile':
case 'register':
case 'resendpwd':
case 'index':
case 'search':
$page_title = $lang['btn_' . $ACT];
break;
// add pen during editing
case 'edit':
case 'preview':
$page_title = "✎ " . $name;
break;
// add action to page name
case 'revisions':
$page_title = $name . ' - ' . $lang['btn_revs'];
break;
// add action to page name
case 'backlink':
case 'recent':
case 'subscribe':
$page_title = $name . ' - ' . $lang['btn_' . $ACT];
break;
default: // SHOW and anything else not included
$page_title = $name;
}
if ($ret) {
return hsc($page_title);
} else {
echo hsc($page_title);
return true;
}
}
/**
* Returns the requested EXIF/IPTC tag from the current image
*
* If $tags is an array all given tags are tried until a
* value is found. If no value is found $alt is returned.
*
* Which texts are known is defined in the functions _exifTagNames
* and _iptcTagNames() in inc/jpeg.php (You need to prepend IPTC
* to the names of the latter one)
*
* Only allowed in: detail.php
*
* @param array|string $tags tag or array of tags to try
* @param string $alt alternative output if no data was found
* @param null|string $src the image src, uses global $SRC if not given
* @return string
*
* @author Andreas Gohr <andi@splitbrain.org>
*/
function tpl_img_getTag($tags, $alt = '', $src = null)
{
// Init Exif Reader
global $SRC, $imgMeta;
if (is_null($src)) $src = $SRC;
if (is_null($src)) return $alt;
if (!isset($imgMeta)) {
$imgMeta = new JpegMeta($src);
}
if ($imgMeta === false) return $alt;
$info = cleanText($imgMeta->getField($tags));
if (!$info) return $alt;
return $info;
}
/**
* Garbage collects up the open JpegMeta object.
*/
function tpl_img_close()
{
global $imgMeta;
$imgMeta = null;
}
/**
* Prints a html description list of the metatags of the current image
*/
function tpl_img_meta()
{
global $lang;
$tags = tpl_get_img_meta();
echo '<dl>';
foreach ($tags as $tag) {
$label = $lang[$tag['langkey']];
if (!$label) $label = $tag['langkey'] . ':';
echo '<dt>' . $label . '</dt><dd>';
if ($tag['type'] == 'date') {
echo dformat($tag['value']);
} else {
echo hsc($tag['value']);
}
echo '</dd>';
}
echo '</dl>';
}
/**
* Returns metadata as configured in mediameta config file, ready for creating html
*
* @return array with arrays containing the entries:
* - string langkey key to lookup in the $lang var, if not found printed as is
* - string type type of value
* - string value tag value (unescaped)
*/
function tpl_get_img_meta()
{
$config_files = getConfigFiles('mediameta');
foreach ($config_files as $config_file) {
if (file_exists($config_file)) {
include($config_file);
}
}
$tags = [];
foreach ($fields as $tag) {
$t = [];
if (!empty($tag[0])) {
$t = [$tag[0]];
}
if (isset($tag[3]) && is_array($tag[3])) {
$t = array_merge($t, $tag[3]);
}
$value = tpl_img_getTag($t);
if ($value) {
$tags[] = ['langkey' => $tag[1], 'type' => $tag[2], 'value' => $value];
}
}
return $tags;
}
/**
* Prints the image with a link to the full sized version
*
* Only allowed in: detail.php
*
* @triggers TPL_IMG_DISPLAY
* @param int $maxwidth - maximal width of the image
* @param int $maxheight - maximal height of the image
* @param bool $link - link to the orginal size?
* @param array $params - additional image attributes
* @return bool Result of TPL_IMG_DISPLAY
*/
function tpl_img($maxwidth = 0, $maxheight = 0, $link = true, $params = null)
{
global $IMG;
/** @var Input $INPUT */
global $INPUT;
global $REV;
$w = (int)tpl_img_getTag('File.Width');
$h = (int)tpl_img_getTag('File.Height');
//resize to given max values
$ratio = 1;
if ($w >= $h) {
if ($maxwidth && $w >= $maxwidth) {
$ratio = $maxwidth / $w;
} elseif ($maxheight && $h > $maxheight) {
$ratio = $maxheight / $h;
}
} elseif ($maxheight && $h >= $maxheight) {
$ratio = $maxheight / $h;
} elseif ($maxwidth && $w > $maxwidth) {
$ratio = $maxwidth / $w;
}
if ($ratio) {
$w = floor($ratio * $w);
$h = floor($ratio * $h);
}
//prepare URLs
$url = ml($IMG, ['cache' => $INPUT->str('cache'), 'rev' => $REV], true, '&');
$src = ml($IMG, ['cache' => $INPUT->str('cache'), 'rev' => $REV, 'w' => $w, 'h' => $h], true, '&');
//prepare attributes
$alt = tpl_img_getTag('Simple.Title');
if (is_null($params)) {
$p = [];
} else {
$p = $params;
}
if ($w) $p['width'] = $w;
if ($h) $p['height'] = $h;
$p['class'] = 'img_detail';
if ($alt) {
$p['alt'] = $alt;
$p['title'] = $alt;
} else {
$p['alt'] = '';
}
$p['src'] = $src;
$data = ['url' => ($link ? $url : null), 'params' => $p];
return Event::createAndTrigger('TPL_IMG_DISPLAY', $data, '_tpl_img_action', true);
}
/**
* Default action for TPL_IMG_DISPLAY
*
* @param array $data
* @return bool
*/
function _tpl_img_action($data)
{
global $lang;
$p = buildAttributes($data['params']);
if ($data['url']) echo '<a href="' . hsc($data['url']) . '" title="' . $lang['mediaview'] . '">';
echo '<img ' . $p . '/>';
if ($data['url']) echo '</a>';
return true;
}
/**
* This function inserts a small gif which in reality is the indexer function.
*
* Should be called somewhere at the very end of the main.php template
*
* @return bool
*/
function tpl_indexerWebBug()
{
global $ID;
$p = [];
$p['src'] = DOKU_BASE . 'lib/exe/taskrunner.php?id=' . rawurlencode($ID) .
'&' . time();
$p['width'] = 2; //no more 1x1 px image because we live in times of ad blockers...
$p['height'] = 1;
$p['alt'] = '';
$att = buildAttributes($p);
echo "<img $att />";
return true;
}
/**
* tpl_getConf($id)
*
* use this function to access template configuration variables
*
* @param string $id name of the value to access
* @param mixed $notset what to return if the setting is not available
* @return mixed
*/
function tpl_getConf($id, $notset = false)
{
global $conf;
static $tpl_configloaded = false;
$tpl = $conf['template'];
if (!$tpl_configloaded) {
$tconf = tpl_loadConfig();
if ($tconf !== false) {
foreach ($tconf as $key => $value) {
if (isset($conf['tpl'][$tpl][$key])) continue;
$conf['tpl'][$tpl][$key] = $value;
}
$tpl_configloaded = true;
}
}
return $conf['tpl'][$tpl][$id] ?? $notset;
}
/**
* tpl_loadConfig()
*
* reads all template configuration variables
* this function is automatically called by tpl_getConf()
*
* @return false|array
*/
function tpl_loadConfig()
{
$file = tpl_incdir() . '/conf/default.php';
$conf = [];
if (!file_exists($file)) return false;
// load default config file
include($file);
return $conf;
}
// language methods
/**
* tpl_getLang($id)
*
* use this function to access template language variables
*
* @param string $id key of language string
* @return string
*/
function tpl_getLang($id)
{
static $lang = [];
if (count($lang) === 0) {
global $conf, $config_cascade; // definitely don't invoke "global $lang"
$path = tpl_incdir() . 'lang/';
$lang = [];
// don't include once
@include($path . 'en/lang.php');
foreach ($config_cascade['lang']['template'] as $config_file) {
if (file_exists($config_file . $conf['template'] . '/en/lang.php')) {
include($config_file . $conf['template'] . '/en/lang.php');
}
}
if ($conf['lang'] != 'en') {
@include($path . $conf['lang'] . '/lang.php');
foreach ($config_cascade['lang']['template'] as $config_file) {
if (file_exists($config_file . $conf['template'] . '/' . $conf['lang'] . '/lang.php')) {
include($config_file . $conf['template'] . '/' . $conf['lang'] . '/lang.php');
}
}
}
}
return $lang[$id] ?? '';
}
/**
* Retrieve a language dependent file and pass to xhtml renderer for display
* template equivalent of p_locale_xhtml()
*
* @param string $id id of language dependent wiki page
* @return string parsed contents of the wiki page in xhtml format
*/
function tpl_locale_xhtml($id)
{
return p_cached_output(tpl_localeFN($id));
}
/**
* Prepends appropriate path for a language dependent filename
*
* @param string $id id of localized text
* @return string wiki text
*/
function tpl_localeFN($id)
{
$path = tpl_incdir() . 'lang/';
global $conf;
$file = DOKU_CONF . 'template_lang/' . $conf['template'] . '/' . $conf['lang'] . '/' . $id . '.txt';
if (!file_exists($file)) {
$file = $path . $conf['lang'] . '/' . $id . '.txt';
if (!file_exists($file)) {
//fall back to english
$file = $path . 'en/' . $id . '.txt';
}
}
return $file;
}
/**
* prints the "main content" in the mediamanager popup
*
* Depending on the user's actions this may be a list of
* files in a namespace, the meta editing dialog or
* a message of referencing pages
*
* Only allowed in mediamanager.php
*
* @triggers MEDIAMANAGER_CONTENT_OUTPUT
* @param bool $fromajax - set true when calling this function via ajax
* @param string $sort
*
* @author Andreas Gohr <andi@splitbrain.org>
*/
function tpl_mediaContent($fromajax = false, $sort = 'natural')
{
global $IMG;
global $AUTH;
global $INUSE;
global $NS;
global $JUMPTO;
/** @var Input $INPUT */
global $INPUT;
$do = $INPUT->extract('do')->str('do');
if (in_array($do, ['save', 'cancel'])) $do = '';
if (!$do) {
if ($INPUT->bool('edit')) {
$do = 'metaform';
} elseif (is_array($INUSE)) {
$do = 'filesinuse';
} else {
$do = 'filelist';
}
}
// output the content pane, wrapped in an event.
if (!$fromajax) echo '<div id="media__content">';
$data = ['do' => $do];
$evt = new Event('MEDIAMANAGER_CONTENT_OUTPUT', $data);
if ($evt->advise_before()) {
$do = $data['do'];
if ($do == 'filesinuse') {
media_filesinuse($INUSE, $IMG);
} elseif ($do == 'filelist') {
media_filelist($NS, $AUTH, $JUMPTO, false, $sort);
} elseif ($do == 'searchlist') {
media_searchlist($INPUT->str('q'), $NS, $AUTH);
} else {
msg('Unknown action ' . hsc($do), -1);
}
}
$evt->advise_after();
unset($evt);
if (!$fromajax) echo '</div>';
}
/**
* Prints the central column in full-screen media manager
* Depending on the opened tab this may be a list of
* files in a namespace, upload form or search form
*
* @author Kate Arzamastseva <pshns@ukr.net>
*/
function tpl_mediaFileList()
{
global $AUTH;
global $NS;
global $JUMPTO;
global $lang;
/** @var Input $INPUT */
global $INPUT;
$opened_tab = $INPUT->str('tab_files');
if (!$opened_tab || !in_array($opened_tab, ['files', 'upload', 'search'])) $opened_tab = 'files';
if ($INPUT->str('mediado') == 'update') $opened_tab = 'upload';
echo '<h2 class="a11y">' . $lang['mediaselect'] . '</h2>' . NL;
media_tabs_files($opened_tab);
echo '<div class="panelHeader">' . NL;
echo '<h3>';
$tabTitle = $NS ?: '[' . $lang['mediaroot'] . ']';
printf($lang['media_' . $opened_tab], '<strong>' . hsc($tabTitle) . '</strong>');
echo '</h3>' . NL;
if ($opened_tab === 'search' || $opened_tab === 'files') {
media_tab_files_options();
}
echo '</div>' . NL;
echo '<div class="panelContent">' . NL;
if ($opened_tab == 'files') {
media_tab_files($NS, $AUTH, $JUMPTO);
} elseif ($opened_tab == 'upload') {
media_tab_upload($NS, $AUTH, $JUMPTO);
} elseif ($opened_tab == 'search') {
media_tab_search($NS, $AUTH);
}
echo '</div>' . NL;
}
/**
* Prints the third column in full-screen media manager
* Depending on the opened tab this may be details of the
* selected file, the meta editing dialog or
* list of file revisions
*
* @param string $image
* @param boolean $rev
*
* @author Kate Arzamastseva <pshns@ukr.net>
*/
function tpl_mediaFileDetails($image, $rev)
{
global $conf, $DEL, $lang;
/** @var Input $INPUT */
global $INPUT;
$removed = (
!file_exists(mediaFN($image)) &&
file_exists(mediaMetaFN($image, '.changes')) &&
$conf['mediarevisions']
);
if (!$image || (!file_exists(mediaFN($image)) && !$removed) || $DEL) return;
if ($rev && !file_exists(mediaFN($image, $rev))) $rev = false;
$ns = getNS($image);
$do = $INPUT->str('mediado');
$opened_tab = $INPUT->str('tab_details');
$tab_array = ['view'];
[, $mime] = mimetype($image);
if ($mime == 'image/jpeg') {
$tab_array[] = 'edit';
}
if ($conf['mediarevisions']) {
$tab_array[] = 'history';
}
if (!$opened_tab || !in_array($opened_tab, $tab_array)) $opened_tab = 'view';
if ($INPUT->bool('edit')) $opened_tab = 'edit';
if ($do == 'restore') $opened_tab = 'view';
media_tabs_details($image, $opened_tab);
echo '<div class="panelHeader"><h3>';
[$ext] = mimetype($image, false);
$class = preg_replace('/[^_\-a-z0-9]+/i', '_', $ext);
$class = 'select mediafile mf_' . $class;
$attributes = $rev ? ['rev' => $rev] : [];
$tabTitle = sprintf(
'<strong><a href="%s" class="%s" title="%s">%s</a></strong>',
ml($image, $attributes),
$class,
$lang['mediaview'],
$image
);
if ($opened_tab === 'view' && $rev) {
printf($lang['media_viewold'], $tabTitle, dformat($rev));
} else {
printf($lang['media_' . $opened_tab], $tabTitle);
}
echo '</h3></div>' . NL;
echo '<div class="panelContent">' . NL;
if ($opened_tab == 'view') {
media_tab_view($image, $ns, null, $rev);
} elseif ($opened_tab == 'edit' && !$removed) {
media_tab_edit($image, $ns);
} elseif ($opened_tab == 'history' && $conf['mediarevisions']) {
media_tab_history($image, $ns);
}
echo '</div>' . NL;
}
/**
* prints the namespace tree in the mediamanager popup
*
* Only allowed in mediamanager.php
*
* @author Andreas Gohr <andi@splitbrain.org>
*/
function tpl_mediaTree()
{
global $NS;
echo '<div id="media__tree">';
media_nstree($NS);
echo '</div>';
}
/**
* Print a dropdown menu with all DokuWiki actions
*
* Note: this will not use any pretty URLs
*
* @param string $empty empty option label
* @param string $button submit button label
*
* @author Andreas Gohr <andi@splitbrain.org>
* @deprecated 2017-09-01 see devel:menus
*/
function tpl_actiondropdown($empty = '', $button = '>')
{
dbg_deprecated('see devel:menus');
$menu = new MobileMenu();
echo $menu->getDropdown($empty, $button);
}
/**
* Print a informational line about the used license
*
* @param string $img print image? (|button|badge)
* @param bool $imgonly skip the textual description?
* @param bool $return when true don't print, but return HTML
* @param bool $wrap wrap in div with class="license"?
* @return string
*
* @author Andreas Gohr <andi@splitbrain.org>
*/
function tpl_license($img = 'badge', $imgonly = false, $return = false, $wrap = true)
{
global $license;
global $conf;
global $lang;
if (!$conf['license']) return '';
if (!is_array($license[$conf['license']])) return '';
$lic = $license[$conf['license']];
$target = ($conf['target']['extern']) ? ' target="' . $conf['target']['extern'] . '"' : '';
$out = '';
if ($wrap) $out .= '<div class="license">';
if ($img) {
$src = license_img($img);
if ($src) {
$out .= '<a href="' . $lic['url'] . '" rel="license"' . $target;
$out .= '><img src="' . DOKU_BASE . $src . '" alt="' . $lic['name'] . '" /></a>';
if (!$imgonly) $out .= ' ';
}
}
if (!$imgonly) {
$out .= $lang['license'] . ' ';
$out .= '<bdi><a href="' . $lic['url'] . '" rel="license" class="urlextern"' . $target;
$out .= '>' . $lic['name'] . '</a></bdi>';
}
if ($wrap) $out .= '</div>';
if ($return) return $out;
echo $out;
return '';
}
/**
* Includes the rendered HTML of a given page
*
* This function is useful to populate sidebars or similar features in a
* template
*
* @param string $pageid The page name you want to include
* @param bool $print Should the content be printed or returned only
* @param bool $propagate Search higher namespaces, too?
* @param bool $useacl Include the page only if the ACLs check out?
* @return bool|null|string
*/
function tpl_include_page($pageid, $print = true, $propagate = false, $useacl = true)
{
if ($propagate) {
$pageid = page_findnearest($pageid, $useacl);
} elseif ($useacl && auth_quickaclcheck($pageid) == AUTH_NONE) {
return false;
}
if (!$pageid) return false;
global $TOC;
$oldtoc = $TOC;
$html = p_wiki_xhtml($pageid, '', false);
$TOC = $oldtoc;
if ($print) echo $html;
return $html;
}
/**
* Display the subscribe form
*
* @author Adrian Lang <lang@cosmocode.de>
* @deprecated 2020-07-23
*/
function tpl_subscribe()
{
dbg_deprecated(Subscribe::class . '::show()');
(new Subscribe())->show();
}
/**
* Tries to send already created content right to the browser
*
* Wraps around ob_flush() and flush()
*
* @author Andreas Gohr <andi@splitbrain.org>
*/
function tpl_flush()
{
if (ob_get_level() > 0) ob_flush();
flush();
}
/**
* Tries to find a ressource file in the given locations.
*
* If a given location starts with a colon it is assumed to be a media
* file, otherwise it is assumed to be relative to the current template
*
* @param string[] $search locations to look at
* @param bool $abs if to use absolute URL
* @param array &$imginfo filled with getimagesize()
* @param bool $fallback use fallback image if target isn't found or return 'false' if potential
* false result is required
* @return string
*
* @author Andreas Gohr <andi@splitbrain.org>
*/
function tpl_getMediaFile($search, $abs = false, &$imginfo = null, $fallback = true)
{
$img = '';
$file = '';
$ismedia = false;
// loop through candidates until a match was found:
foreach ($search as $img) {
if (str_starts_with($img, ':')) {
$file = mediaFN($img);
$ismedia = true;
} else {
$file = tpl_incdir() . $img;
$ismedia = false;
}
if (file_exists($file)) break;
}
// manage non existing target
if (!file_exists($file)) {
// give result for fallback image
if ($fallback) {
$file = DOKU_INC . 'lib/images/blank.gif';
// stop process if false result is required (if $fallback is false)
} else {
return false;
}
}
// fetch image data if requested
if (!is_null($imginfo)) {
$imginfo = getimagesize($file);
}
// build URL
if ($ismedia) {
$url = ml($img, '', true, '', $abs);
} else {
$url = tpl_basedir() . $img;
if ($abs) $url = DOKU_URL . substr($url, strlen(DOKU_REL));
}
return $url;
}
/**
* PHP include a file
*
* either from the conf directory if it exists, otherwise use
* file in the template's root directory.
*
* The function honours config cascade settings and looks for the given
* file next to the ´main´ config files, in the order protected, local,
* default.
*
* Note: no escaping or sanity checking is done here. Never pass user input
* to this function!
*
* @param string $file
*
* @author Andreas Gohr <andi@splitbrain.org>
* @author Anika Henke <anika@selfthinker.org>
*/
function tpl_includeFile($file)
{
global $config_cascade;
foreach (['protected', 'local', 'default'] as $config_group) {
if (empty($config_cascade['main'][$config_group])) continue;
foreach ($config_cascade['main'][$config_group] as $conf_file) {
$dir = dirname($conf_file);
if (file_exists("$dir/$file")) {
include("$dir/$file");
return;
}
}
}
// still here? try the template dir
$file = tpl_incdir() . $file;
if (file_exists($file)) {
include($file);
}
}
/**
* Returns <link> tag for various icon types (favicon|mobile|generic)
*
* @param array $types - list of icon types to display (favicon|mobile|generic)
* @return string
*
* @author Anika Henke <anika@selfthinker.org>
*/
function tpl_favicon($types = ['favicon'])
{
$return = '';
foreach ($types as $type) {
switch ($type) {
case 'favicon':
$look = [':wiki:favicon.ico', ':favicon.ico', 'images/favicon.ico'];
$return .= '<link rel="shortcut icon" href="' . tpl_getMediaFile($look) . '" />' . NL;
break;
case 'mobile':
$look = [':wiki:apple-touch-icon.png', ':apple-touch-icon.png', 'images/apple-touch-icon.png'];
$return .= '<link rel="apple-touch-icon" href="' . tpl_getMediaFile($look) . '" />' . NL;
break;
case 'generic':
// ideal world solution, which doesn't work in any browser yet
$look = [':wiki:favicon.svg', ':favicon.svg', 'images/favicon.svg'];
$return .= '<link rel="icon" href="' . tpl_getMediaFile($look) . '" type="image/svg+xml" />' . NL;
break;
}
}
return $return;
}
/**
* Prints full-screen media manager
*
* @author Kate Arzamastseva <pshns@ukr.net>
*/
function tpl_media()
{
global $NS, $IMG, $JUMPTO, $REV, $lang, $fullscreen, $INPUT;
$fullscreen = true;
require_once DOKU_INC . 'lib/exe/mediamanager.php';
$rev = '';
$image = cleanID($INPUT->str('image'));
if (isset($IMG)) $image = $IMG;
if (isset($JUMPTO)) $image = $JUMPTO;
if (isset($REV) && !$JUMPTO) $rev = $REV;
echo '<div id="mediamanager__page">' . NL;
echo '<h1>' . $lang['btn_media'] . '</h1>' . NL;
html_msgarea();
echo '<div class="panel namespaces">' . NL;
echo '<h2>' . $lang['namespaces'] . '</h2>' . NL;
echo '<div class="panelHeader">';
echo $lang['media_namespaces'];
echo '</div>' . NL;
echo '<div class="panelContent" id="media__tree">' . NL;
media_nstree($NS);
echo '</div>' . NL;
echo '</div>' . NL;
echo '<div class="panel filelist">' . NL;
tpl_mediaFileList();
echo '</div>' . NL;
echo '<div class="panel file">' . NL;
echo '<h2 class="a11y">' . $lang['media_file'] . '</h2>' . NL;
tpl_mediaFileDetails($image, $rev);
echo '</div>' . NL;
echo '</div>' . NL;
}
/**
* Return useful layout classes
*
* @return string
*
* @author Anika Henke <anika@selfthinker.org>
*/
function tpl_classes()
{
global $ACT, $conf, $ID, $INFO;
/** @var Input $INPUT */
global $INPUT;
$classes = [
'dokuwiki',
'mode_' . $ACT,
'tpl_' . $conf['template'],
$INPUT->server->bool('REMOTE_USER') ? 'loggedIn' : '',
(isset($INFO['exists']) && $INFO['exists']) ? '' : 'notFound',
($ID == $conf['start']) ? 'home' : ''
];
return implode(' ', $classes);
}
/**
* Create event for tools menues
*
* @param string $toolsname name of menu
* @param array $items
* @param string $view e.g. 'main', 'detail', ...
*
* @author Anika Henke <anika@selfthinker.org>
* @deprecated 2017-09-01 see devel:menus
*/
function tpl_toolsevent($toolsname, $items, $view = 'main')
{
dbg_deprecated('see devel:menus');
$data = ['view' => $view, 'items' => $items];
$hook = 'TEMPLATE_' . strtoupper($toolsname) . '_DISPLAY';
$evt = new Event($hook, $data);
if ($evt->advise_before()) {
foreach ($evt->data['items'] as $html) echo $html;
}
$evt->advise_after();
}