54 lines
1.1 KiB
PHP
54 lines
1.1 KiB
PHP
<?php
|
|
require_once('library/markdown.php');
|
|
|
|
if (!function_exists('load_doc_file')) {
|
|
|
|
function load_doc_file($s) {
|
|
global $lang;
|
|
if (!isset($lang))
|
|
$lang = 'en';
|
|
$b = basename($s);
|
|
$d = dirname($s);
|
|
if (file_exists("$d/$lang/$b"))
|
|
return file_get_contents("$d/$lang/$b");
|
|
if (file_exists($s))
|
|
return file_get_contents($s);
|
|
return '';
|
|
}
|
|
|
|
}
|
|
|
|
function help_content(&$a) {
|
|
|
|
nav_set_selected('help');
|
|
|
|
global $lang;
|
|
|
|
$text = '';
|
|
|
|
if ($a->argc > 1) {
|
|
$text = load_doc_file('doc/' . $a->argv[1] . '.md');
|
|
$a->page['title'] = t('Help:') . ' ' . str_replace('-', ' ', notags($a->argv[1]));
|
|
}
|
|
$home = load_doc_file('doc/Home.md');
|
|
if (!$text) {
|
|
$text = $home;
|
|
$a->page['title'] = t('Help');
|
|
} else {
|
|
$a->page['aside'] = Markdown($home);
|
|
}
|
|
|
|
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.')
|
|
));
|
|
}
|
|
|
|
$html = Markdown($text);
|
|
$html = "<style>.md_warning { padding: 1em; border: #ff0000 solid 2px; background-color: #f9a3a3; color: #ffffff;</style>".$html;
|
|
return $html;
|
|
|
|
}
|