silverstripe-framework/core/manifest/ManifestFileFinder.php
2012-04-15 10:50:19 +12:00

68 lines
2.0 KiB
PHP

<?php
/**
* An extension to the default file finder with some extra filters to faciliate
* autoload and template manifest generation:
* - Only modules with _config.php files are scanned.
* - If a _manifest_exclude file is present inside a directory it is ignored.
* - Assets and module language directories are ignored.
* - Module tests directories are skipped if the ignore_tests option is not
* set to false.
*
* @package sapphire
* @subpackage manifest
*/
class ManifestFileFinder extends SS_FileFinder {
const CONFIG_FILE = '_config.php';
const CONFIG_DIR = '_config';
const EXCLUDE_FILE = '_manifest_exclude';
const LANG_DIR = 'lang';
const TESTS_DIR = 'tests';
public static $default_options = array(
'include_themes' => false,
'ignore_tests' => true,
'min_depth' => 1
);
public function acceptDir($basename, $pathname, $depth) {
// Skip over the assets directory in the site root.
if ($depth == 1 && $basename == ASSETS_DIR) {
return false;
}
// Skip over any lang directories in the top level of the module.
if ($depth == 2 && $basename == self::LANG_DIR) {
return false;
}
// If we're not in testing mode, then skip over the tests directory in
// the module root.
if ($this->getOption('ignore_tests') && $depth == 2 && $basename == self::TESTS_DIR) {
return false;
}
// Ignore any directories which contain a _manifest_exclude file.
if (file_exists($pathname . '/' . self::EXCLUDE_FILE)) {
return false;
}
// Only include top level module directories which have a configuration
// _config.php file. However, if we're in themes mode then include
// the themes dir without a config file.
$lackingConfig = (
$depth == 1
&& !($this->getOption('include_themes') && $basename == THEMES_DIR)
&& !file_exists($pathname . '/' . self::CONFIG_FILE)
&& !file_exists($pathname . '/' . self::CONFIG_DIR)
);
if ($lackingConfig) {
return false;
}
return parent::acceptDir($basename, $pathname, $depth);
}
}