Merge branch 'dev' of https://framagit.org/hubzilla/core into dev

1 files changed, 0 insertions, 197 deletions

diff --git a/include/help.php b/include/help.php
index 9e4be57f9..12721a30b 100644
--- a/include/help.php
+++ b/include/help.php
@@ -5,203 +5,6 @@ use CommerceGuys\Intl\Language\LanguageRepository;
 
 require_once('include/items.php');
 
-/**
- * @brief
- *
- * @param string $path
- * @param string  $suffix (optional) default null
- * @return string
- */
-function get_help_fullpath($path, $suffix = null) {
-
-        $docroot = (\App::$override_helproot) ? \App::$override_helproot : 'doc/';
-        $docroot = (substr($docroot,-1)!='/') ? $docroot .= '/' : $docroot;
-
-        // Determine the language and modify the path accordingly
-        $x = determine_help_language();
-        $lang = $x['language'];
-
-        // The English translation is at the root of /doc/. Other languages are in
-        // subfolders named by the language code such as "de", "es", etc.
-        if($lang !== 'en') {
-                $langpath = $lang . '/' . $path;
-        } else {
-                $langpath = $path;
-        }
-
-        $newpath = (isset(\App::$override_helpfiles[$langpath])) ? \App::$override_helpfiles[$langpath] : $langpath;
-        $newpath = ($newpath == $langpath) ? $docroot . $newpath : $newpath;
-
-        if ($suffix) {
-            if (file_exists($newpath . $suffix)) {
-              return $newpath;
-            }
-        } elseif (file_exists($newpath . '.md') ||
-            file_exists($newpath . '.bb') ||
-            file_exists($newpath . '.html')) {
-                return $newpath;
-        }
-
-        $newpath = (isset(\App::$override_helpfiles[$path])) ? \App::$override_helpfiles[$path] : null;
-
-        $newpath = (!$newpath) ? $docroot.$path : $newpath;
-        return $newpath;
-}
-
-
-/**
- * @brief
- *
- * @param string $tocpath (optional) default false
- * @return string
- */
-function get_help_content($tocpath = false) {
-
-	$doctype = 'markdown';
-
-	$text = '';
-
-	$path = (($tocpath !== false) ? $tocpath : '');
-	$docroot = (\App::$override_helproot) ? \App::$override_helproot : 'doc/';
-	$docroot = (substr($docroot,-1)!='/') ? $docroot .= '/' : $docroot;
-
-	if($tocpath === false && argc() > 1) {
-		$path = '';
-		for($x = 1; $x < argc(); $x ++) {
-			if(strlen($path))
-				$path .= '/';
-			$path .= argv($x);
-		}
-	}
-
-
-	if($path) {
-		$fullpath = get_help_fullpath($path);
-		$title = basename($path);
-		if(! $tocpath)
-			\App::$page['title'] = t('Help:') . ' ' . ucwords(str_replace('-',' ',notags($title)));
-
-		// Check that there is a "toc" or "sitetoc" located at the specified path.
-		// If there is not, then there was not a translation of the table of contents
-		// available and so default back to the English TOC at /doc/toc.{html,bb,md}
-		// TODO: This is incompatible with the hierarchical TOC construction
-		// defined in /Zotlabs/Widget/Helpindex.php.
-		if($tocpath !== false &&
-			load_doc_file($fullpath . '.md') === '' &&
-			load_doc_file($fullpath . '.bb') === '' &&
-			load_doc_file($fullpath . '.html') === ''
-		) {
-			$path = $title;
-		}
-		$fullpath = get_help_fullpath($path);
-		$text = load_doc_file($fullpath . '.md');
-
-		if(! $text) {
-			$text = load_doc_file($fullpath . '.bb');
-			if($text)
-				$doctype = 'bbcode';
-		}
-		if(! $text) {
-			$text = load_doc_file($fullpath . '.html');
-			if($text)
-				$doctype = 'html';
-		}
-	}
-
-	if(($tocpath) && (! $text))
-		return '';
-
-	if($tocpath === false) {
-		if(! $text) {
-			$path = 'Site';
-			$fullpath = get_help_fullpath($path,'.md');
-			$text = load_doc_file($fullpath . '.md');
-			\App::$page['title'] = t('Help');
-		}
-		if(! $text) {
-			$doctype = 'bbcode';
-			$path = 'main';
-			$fullpath = get_help_fullpath($path,'.md');
-			$text = load_doc_file($fullpath . '.bb');
-			goaway('/help/about/about');
-			\App::$page['title'] = t('Help');
-		}
-
-		if(! $text) {
-			header($_SERVER["SERVER_PROTOCOL"] . ' 404 ' . t('Not Found'));
-			$tpl = get_markup_template("404.tpl");
-			return replace_macros($tpl, array(
-				'$message' => t('Page not found.')
-			));
-		}
-	}
-
-	if($doctype === 'html')
-		$content = parseIdentityAwareHTML($text);
-	if($doctype === 'markdown') {
-		# escape #include tags
-		$text = preg_replace('/#include/ism', '%%include', $text);
-		$content = MarkdownExtra::defaultTransform($text);
-		$content = preg_replace('/%%include/ism', '#include', $content);
-	}
-	if($doctype === 'bbcode') {
-		require_once('include/bbcode.php');
-		$content = zidify_links(bbcode($text));
-		// bbcode retargets external content to new windows. This content is internal.
-		$content = str_replace(' target="_blank"', '', $content);
-	}
-
-	$content = preg_replace_callback("/#include (.*?)\;/ism", 'preg_callback_help_include', $content);
-
-	return translate_projectname($content);
-}
-
-function preg_callback_help_include($matches) {
-
-	if($matches[1]) {
-		$include = str_replace($matches[0],load_doc_file($matches[1]),$matches[0]);
-		if(preg_match('/\.bb$/', $matches[1]) || preg_match('/\.txt$/', $matches[1])) {
-			require_once('include/bbcode.php');
-			$include = zidify_links(bbcode($include));
-			$include = str_replace(' target="_blank"','',$include);
-		}
-		elseif(preg_match('/\.md$/', $matches[1])) {
-			$include = MarkdownExtra::defaultTransform($include);
-		}
-		return $include;
-	}
-
-}
-
-/**
- * @brief Determines help language.
- *
- * If the language was specified in the URL, override the language preference
- * of the browser. Default to English if both of these are absent.
- *
- * @return array Associative array with:
- *  * \e string \b language -  2-letter ISO 639-1 code ("en")
- *  * \e boolean \b from_url - true if language from URL overrides browser default
- */
-function determine_help_language() {
-
-	$language_repository = new LanguageRepository;
-	$languages = $language_repository->getList();
-
-	if(array_key_exists(argv(1), $languages)) {
-		$lang = argv(1);
-		$from_url = true;
-	} else {
-		$lang = \App::$language;
-		if(! isset($lang))
-			$lang = 'en';
-
-		$from_url = false;
-	}
-
-	return array('language' => $lang, 'from_url' => $from_url);
-}
-
 function load_doc_file($s) {
 
 	$c = find_doc_file($s);