diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/help.php | 93 | ||||
| -rw-r--r-- | include/widgets.php | 3 |
2 files changed, 96 insertions, 0 deletions
diff --git a/include/help.php b/include/help.php index 4bcc09670..59f1a2ceb 100644 --- a/include/help.php +++ b/include/help.php @@ -1,5 +1,98 @@ <?php +function get_help_content() { + + global $lang; + + $doctype = 'markdown'; + + $text = ''; + + if(argc() > 1) { + $path = ''; + for($x = 1; $x < argc(); $x ++) { + if(strlen($path)) + $path .= '/'; + $path .= argv($x); + } + $title = basename($path); + + $text = load_doc_file('doc/' . $path . '.md'); + \App::$page['title'] = t('Help:') . ' ' . ucwords(str_replace('-',' ',notags($title))); + + if(! $text) { + $text = load_doc_file('doc/' . $path . '.bb'); + if($text) + $doctype = 'bbcode'; + \App::$page['title'] = t('Help:') . ' ' . ucwords(str_replace('_',' ',notags($title))); + } + if(! $text) { + $text = load_doc_file('doc/' . $path . '.html'); + if($text) + $doctype = 'html'; + \App::$page['title'] = t('Help:') . ' ' . ucwords(str_replace('-',' ',notags($title))); + } + } + + if(! $text) { + $text = load_doc_file('doc/Site.md'); + \App::$page['title'] = t('Help'); + } + if(! $text) { + $doctype = 'bbcode'; + $text = load_doc_file('doc/main.bb'); + \App::$page['title'] = t('Help'); + } + + if(! strlen($text)) { + header($_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 = $text; + if($doctype === 'markdown') { + require_once('library/markdown.php'); + # escape #include tags + $text = preg_replace('/#include/ism', '%%include', $text); + $content = Markdown($text); + $content = preg_replace('/%%include/ism', '#include', $content); + } + if($doctype === 'bbcode') { + require_once('include/bbcode.php'); + $content = bbcode($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 $content; + +} + +function preg_callback_help_include($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'); + $include = bbcode($include); + $include = str_replace(' target="_blank"','',$include); + } + elseif(preg_match('/\.md$/', $matches[1])) { + require_once('library/markdown.php'); + $include = Markdown($include); + } + return $include; + } + +} + + + function load_doc_file($s) { $lang = \App::$language; if(! isset($lang)) diff --git a/include/widgets.php b/include/widgets.php index c57cbd749..412afe980 100644 --- a/include/widgets.php +++ b/include/widgets.php @@ -1492,6 +1492,9 @@ function widget_tasklist($arr) { function widget_helpindex($arr) { + + + $o .= '<div class="widget">' . '<h3>' . t('Documentation') . '</h3>'; $o .= '<ul class="nav nav-pills nav-stacked">'; $o .= '<li><a href="help/general">' . t('Project/Site Information') . '</a></li>'; |