/**
* Create a new documentation parser for the given path
*
* @param string $path Path to the documentation
*
* @throws DocException If the documentation directory does not exist
* @throws NotReadableError If the documentation directory is not readable
*/
public function __construct($path)
{
if (!DirectoryIterator::isReadable($path)) {
throw new DocException(mt('doc', 'Documentation directory \'%s\' is not readable'), $path);
}
$this->path = $path;
$this->docIterator = new DirectoryIterator($path, 'md', DirectoryIterator::FILES_FIRST);
}
/**
* Get themes provided by Web 2 and all enabled modules
*
* @return string[] Array of theme names as keys and values
*/
public function getThemes()
{
$themes = array(StyleSheet::DEFAULT_THEME);
$applicationThemePath = $this->getBaseDir('public/css/themes');
if (DirectoryIterator::isReadable($applicationThemePath)) {
foreach (new DirectoryIterator($applicationThemePath, 'less') as $name => $theme) {
$themes[] = substr($name, 0, -5);
}
}
$mm = $this->getModuleManager();
foreach ($mm->listEnabledModules() as $moduleName) {
$moduleThemePath = $mm->getModule($moduleName)->getCssDir() . '/themes';
if (!DirectoryIterator::isReadable($moduleThemePath)) {
continue;
}
foreach (new DirectoryIterator($moduleThemePath, 'less') as $name => $theme) {
$themes[] = $moduleName . '/' . substr($name, 0, -5);
}
}
return array_combine($themes, $themes);
}
