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removed fallback for tpl_sidebar() and updated other old fallback functions

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This commit is contained in:
Anika Henke 2012-10-12 01:21:58 +01:00
parent a9f7358630
commit 0cac8ebfea
1 changed files with 95 additions and 98 deletions
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193
tpl_functions.php
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@ -111,100 +111,10 @@ function _tpl_action($type, $link=0, $wrapper=0) {
/* deprecated functions for backwards compatibility
/* fallbacks for things missing in older DokuWiki versions
********************************************************************/
/**
* Returns icon from data/media root directory if it exists, otherwise
* the one in the template's image directory.
* @deprecated superseded by core tpl_getFavicon()
*
* @param bool $abs - if to use absolute URL
* @param string $fileName - file name of icon
* @author Anika Henke <anika@selfthinker.org>
*/
function _tpl_getFavicon($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;
}
/* use core function if available, otherwise the custom one */
if (!function_exists('tpl_getFavicon')) {
function tpl_getFavicon($abs=false, $fileName='favicon.ico') {
_tpl_getFavicon($abs, $fileName);
}
}
/**
* Returns <link> tag for various icon types (favicon|mobile|generic)
* @deprecated superseded by core tpl_favicon()
*
* @param array $types - list of icon types to display (favicon|mobile|generic)
* @author Anika Henke <anika@selfthinker.org>
*/
function _tpl_favicon($types=array('favicon')) {
$return = '';
foreach ($types as $type) {
switch($type) {
case 'favicon':
$return .= '<link rel="shortcut icon" href="'.tpl_getFavicon().'" />'.NL;
break;
case 'mobile':
$return .= '<link rel="apple-touch-icon" href="'.tpl_getFavicon(false, 'apple-touch-icon.png').'" />'.NL;
break;
case 'generic':
// ideal world solution, which doesn't work in any browser yet
$return .= '<link rel="icon" href="'.tpl_getFavicon(false, 'icon.svg').'" type="image/svg+xml" />'.NL;
break;
}
}
return $return;
}
/* use core function if available, otherwise the custom one */
if (!function_exists('tpl_favicon')) {
function tpl_favicon($types=array('favicon')) {
_tpl_favicon($types);
}
}
/**
* Include additional html file from conf directory if it exists, otherwise use
* file in the template's root directory.
* @deprecated superseded by core tpl_includeFile()
*
* @author Anika Henke <anika@selfthinker.org>
*/
function _tpl_include($fn) {
$confFile = DOKU_CONF.$fn;
$tplFile = dirname(__FILE__).'/'.$fn;
if (file_exists($confFile))
include($confFile);
else if (file_exists($tplFile))
include($tplFile);
}
/* use core function if available, otherwise the custom one */
if (!function_exists('tpl_includeFile')) {
function tpl_includeFile($fn) {
_tpl_include($fn);
}
}
/* if newer settings exist in the core, use them, otherwise fall back to template settings */
if (!isset($conf['tagline'])) {
@ -215,13 +125,6 @@ if (!isset($conf['sidebar'])) {
$conf['sidebar'] = tpl_getConf('sidebarID');
}
if (!function_exists('tpl_sidebar')) {
function tpl_sidebar() {
/* includes the given wiki page; not exactly the same as in the core */
tpl_include_page($conf['sidebar']);
}
}
/* these $lang strings are now in the core */
if (!isset($lang['user_tools'])) {
@ -236,3 +139,97 @@ if (!isset($lang['page_tools'])) {
if (!isset($lang['skip_to_content'])) {
$lang['skip_to_content'] = tpl_getLang('skip_to_content');
}
/**
* copied from core (available since Adora Belle)
*/
if (!function_exists('tpl_getMediaFile')) {
function tpl_getMediaFile($search, $abs = false, &$imginfo = null) {
$img = '';
$file = '';
$ismedia = false;
// loop through candidates until a match was found:
foreach($search as $img) {
if(substr($img, 0, 1) == ':') {
$file = mediaFN($img);
$ismedia = true;
} else {
$file = tpl_incdir().$img;
$ismedia = false;
}
if(file_exists($file)) break;
}
// 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 $url;
}
}
/**
* copied from core (available since Angua)
*/
if (!function_exists('tpl_favicon')) {
function tpl_favicon($types = array('favicon')) {
$return = '';
foreach($types as $type) {
switch($type) {
case 'favicon':
$look = array(':wiki:favicon.ico', ':favicon.ico', 'images/favicon.ico');
$return .= '<link rel="shortcut icon" href="'.tpl_getMediaFile($look).'" />'.NL;
break;
case 'mobile':
$look = array(':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 = array(':wiki:favicon.svg', ':favicon.svg', 'images/favicon.svg');
$return .= '<link rel="icon" href="'.tpl_getMediaFile($look).'" type="image/svg+xml" />'.NL;
break;
}
}
return $return;
}
}
/**
* copied from core (available since Adora Belle)
*/
if (!function_exists('tpl_includeFile')) {
function tpl_includeFile($file) {
global $config_cascade;
foreach(array('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);
}
}
}