Merge branch 'master' into usb-lock-offusb-lock-off

1 files changed, 36 insertions, 0 deletions

diff --git a/inc/permission.inc.php b/inc/permission.inc.php
index d04e3c3b..aaef6ba6 100644
--- a/inc/permission.inc.php
+++ b/inc/permission.inc.php
@@ -15,5 +15,41 @@ class Permission
 		return self::$permissions[$permission];
 	}
 
+
+	// TODO: Doc/Refactor
+	public static function addGlobalTags(&$array, $locationid, $disabled, $noneAvailDisabled = null)
+	{
+		if (Module::get('permissionmanager') === false)
+			return;
+		$one = false;
+		foreach ($disabled as $perm) {
+			if (User::hasPermission($perm, $locationid)) {
+				$one = true;
+				continue;
+			}
+			if (strpos($perm, '.') === false) {
+				$array[$perm] = ['disabled' => 'disabled', 'readonly' => 'readonly'];
+				continue;
+			}
+			$temp =& $array;
+			foreach (explode('.', $perm) as $sub) {
+				if (empty($sub) || $sub === '*')
+					continue;
+				$temp =& $temp[$sub];
+			}
+			$temp = ['disabled' => 'disabled', 'readonly' => 'readonly'];
+		}
+		if (!$one && !is_null($noneAvailDisabled)) {
+			$array[$noneAvailDisabled]['disabled'] = true;
+		}
+	}
+
+	public static function moduleHasPermissions($moduleId)
+	{
+		if (Module::get('permissionmanager') === false)
+			return true;
+		return file_exists('modules/' . $moduleId . '/permissions/permissions.json');
+	}
+
 }