Add XPath constants

simplesamlphp · Nov 6, 2024 · daed573 · daed573
1 parent 28e447e
commit daed573
Showing 1 changed file with 20 additions and 0 deletions.
diff --git a/src/Constants.php b/src/Constants.php
@@ -30,4 +30,24 @@ class Constants
      * The maximum amount of child nodes this library is willing to handle.
      */
     public const UNBOUNDED_LIMIT = 10000;
+
+    /**
+     * The namespace for the XML Path Language 1.0
+     */
+    public const XPATH10_URI = 'http://www.w3.org/TR/1999/REC-xpath-19991116';
+
+    /**
+     * The namespace for the XML Path Language 2.0
+     */
+    public const XPATH20_URI = 'http://www.w3.org/TR/2010/REC-xpath20-20101214/';
+
+    /**
+     * The namespace for the XML Path Language 3.0
+     */
+    public const XPATH30_URI = 'https://www.w3.org/TR/2014/REC-xpath-30-20140408/';
+
+    /**
+     * The namespace for the XML Path Language 3.1
+     */
+    public const XPATH31_URI = 'https://www.w3.org/TR/2017/REC-xpath-31-20170321/';
 }