drupal_system_listing
includes/common.inc, строка 2714
- Версии
- 5 – 6
drupal_system_listing($mask, $directory, $key = 'name', $min_depth = 1)
Return an array of system file objects.
Returns an array of file objects of the given type from the site-wide directory (i.e. modules/), the all-sites directory (i.e. sites/all/modules/), the profiles directory, and site-specific directory (i.e. sites/somesite/modules/). The returned array will be keyed using the key specified (name, basename, filename). Using name or basename will cause site-specific files to be prioritized over similar files in the default directories. That is, if a file with the same name appears in both the site-wide directory and site-specific directory, only the site-specific version will be included.
Параметры
$mask
Регулярное выражение для поиска файлов.
$directory
Имя поддиректории, в которой искать файлы. Например, при 'modules'
поиск будет производиться и в modules/, и в sites/somesite/modules/.
$key
Ключ для передачи в file_scan_directory().
$min_depth
Минимальная вложенность директорий, с которой возвращать файлы.
Возвращаемое значение
Массив файловых объектов указанного типа.
Код
<?php
function drupal_system_listing($mask, $directory, $key = 'name', $min_depth = 1) {
global $profile;
$config = conf_path();
// When this function is called during Drupal's initial installation process,
// the name of the profile that's about to be installed is stored in the global
// $profile variable. At all other times, the standard Drupal systems variable
// table contains the name of the current profile, and we can call variable_get()
// to determine what one is active.
if (!isset($profile)) {
$profile = variable_get('install_profile', 'default');
}
$searchdir = array($directory);
$files = array();
// Always search sites/all/* as well as the global directories
$searchdir[] = 'sites/all/'. $directory;
// The 'profiles' directory contains pristine collections of modules and
// themes as organized by a distribution. It is pristine in the same way
// that /modules is pristine for core; users should avoid changing anything
// there in favor of sites/all or sites/<domain> directories.
if (file_exists("profiles/$profile/$directory")) {
$searchdir[] = "profiles/$profile/$directory";
}
if (file_exists("$config/$directory")) {
$searchdir[] = "$config/$directory";
}
// Get current list of items
foreach ($searchdir as $dir) {
$files = array_merge($files, file_scan_directory($dir, $mask, array('.', '..', 'CVS'), 0, TRUE, $key, $min_depth));
}
return $files;
}
?>
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