initial upload

Unity-Master/Assets/Convai/Scripts/Runtime/Utils/ConvaiLanguageCheck.cs

@@ -0,0 +1,23 @@
+using System.Linq;
+
+namespace Convai.Scripts.Runtime.Utils
+{
+    /// <summary>
+    ///     Utility for language features
+    /// </summary>
+    public abstract class ConvaiLanguageCheck
+    {
+        private const char MIN_ARABIC_RANGE = '\u0600';
+        private const char MAX_ARABIC_RANGE = '\u06FF';
+
+        /// <summary>
+        ///     To check if the text is in a Right-to-Left(RTL) Language
+        /// </summary>
+        /// <param name="text">The text for RTL Check.</param>
+        /// <returns>Bool denoting the text is RTL or not</returns>
+        public static bool IsRTL(string text)
+        {
+            return text.Any(c => c is >= MIN_ARABIC_RANGE and <= MAX_ARABIC_RANGE);
+        }
+    }
+}