"Documentation",
'tagline' => false,
'image' => false,
'theme' => 'blue',
'float' => true,
'repo' => false,
'twitter' => array(),
'links' => array(),
'colors' => false
);
// Load User Config
$config_file = './docs/config.json';
if (file_exists($config_file)) {
$config = json_decode(file_get_contents($config_file), true);
$options = array_merge($options, $config);
}
if ($options['theme'] !== 'custom') {
// Load Theme
if (!in_array($options['theme'], array("blue","navy","green","red"))) {
echo "Daux.io Config Error:
The theme you set is not not a valid option. Please use one of the following options: " . join(array_keys($themes), ', ') . ' or learn more about how to customize the colors.';
exit;
}
} else {
if (empty($options['colors'])) {
echo 'Daux.io Config Error:
You are trying to use a custom theme, but did not setup your color options in the config. Learn more about how to customize the colors.';
exit;
}
}
return $options;
}
function homepage_url($tree) {
// Check for homepage
if (isset($tree['index'])) {
return '/';
} else {
return docs_url($tree);
}
}
function docs_url($tree, $branch = false) {
// Get next branch
if (!$branch) {
$branch = current($tree);
}
if ($branch['type'] === 'file') {
return $branch['url'];
} else if (!empty($branch['tree'])) {
return docs_url($branch['tree']);
} else {
// Try next folder...
$branch = next($tree);
if ($branch) {
return docs_url($tree, $branch);
} else {
echo 'Daux.io Config Error:
Unable to find the first page in the /docs folder. Double check you have at least one file in the root of of the /docs folder. Also make sure you do not have any empty folders. Visit the docs to learn more about how the default routing works.';
exit;
}
}
}
function load_page($tree) {
$branch = find_branch($tree);
if (isset($branch['type']) && $branch['type'] == 'file') {
$html = '';
if ($branch['name'] !== 'index') {
$html .= '';
}
$html .= MarkdownExtended(file_get_contents($branch['path']));
return $html;
} else {
return "Oh No. That page dosn't exist";
}
}
function find_branch($tree) {
$path = url_params();
foreach($path as $peice) {
// Check for homepage
if (empty($peice)) {
$peice = 'index';
}
if (isset($tree[$peice])) {
if ($tree[$peice]['type'] == 'folder') {
$tree = $tree[$peice]['tree'];
} else {
$tree = $tree[$peice];
}
} else {
return false;
}
}
return $tree;
}
function url_path() {
$url = parse_url($_SERVER['REQUEST_URI']);
$url = $url['path'];
return $url;
}
function url_params() {
$url = url_path();
$params = explode('/', trim($url, '/'));
return $params;
}
function clean_sort($text) {
// Remove .md file extension
$text = str_replace('.md', '', $text);
// Remove sort placeholder
$parts = explode('_', $text);
if (isset($parts[0]) && is_numeric($parts[0])) {
unset($parts[0]);
}
$text = implode('_', $parts);
return $text;
}
function clean_name($text) {
$text = str_replace('_', ' ', $text);
return $text;
}
function build_nav($tree, $url_params = false) {
// Remove Index
unset($tree['index']);
if (!is_array($url_params)) {
$url_params = url_params();
}
$url_path = url_path();
$html = '';
foreach($tree as $key => $val) {
// Active Tree Node
if (isset($url_params[0]) && $url_params[0] == $val['clean']) {
array_shift($url_params);
// Final Node
if ($url_path == $val['url']) {
$html .= '- ';
} else {
$html .= '
- ';
}
} else {
$html .= '
- ';
}
if ($val['type'] == 'folder') {
$html .= ''.$val['name'].'';
$html .= build_nav($val['tree'], $url_params);
} else {
$html .= ''.$val['name'].'';
}
$html .= '
';
}
$html .= '
';
return $html;
}
function get_tree($path = '.', $clean_path = '', $title = ''){
$tree = array();
$ignore = array('config.json', 'cgi-bin', '.', '..');
$dh = @opendir($path);
$index = 0;
// Loop through the directory
while(false !== ($file = readdir($dh))){
// Check that this file is not to be ignored
if(!in_array($file, $ignore)) {
$full_path = "$path/$file";
$clean_sort = clean_sort($file);
$url = $clean_path . '/' . $clean_sort;
$clean_name = clean_name($clean_sort);
// Title
if (empty($title)) {
$full_title = $clean_name;
} else {
$full_title = $title . ': ' . $clean_name;
}
if(is_dir("$path/$file")) {
// Directory
$tree[$clean_sort] = array(
'type' => 'folder',
'name' => $clean_name,
'title' => $full_title,
'path' => $full_path,
'clean' => $clean_sort,
'url' => $url,
'tree'=> get_tree($full_path, $url, $full_title)
);
} else {
// File
$tree[$clean_sort] = array(
'type' => 'file',
'name' => $clean_name,
'title' => $full_title,
'path' => $full_path,
'clean' => $clean_sort,
'url' => $url,
);
}
}
$index++;
}
// Close the directory handle
closedir($dh);
return $tree;
}
?>