X-Git-Url: https://jfr.im/git/irc/unrealircd/unrealircd-webpanel.git/blobdiff_plain/4b48b46f55bb6a03a29d0d0db04b3076c1eaae8f..67bff06aa6fd4d7d3a9aefc2919307326fa6d755:/misc/strings.php

diff --git a/misc/strings.php b/misc/strings.php
index 25cbdba..f5d5767 100644
--- a/misc/strings.php
+++ b/misc/strings.php
@@ -192,4 +192,19 @@ function rparv($string)
 	if ($string)
 		return $string;
 	return false;
-}
\ No newline at end of file
+}
+
+/* Taken from https://www.aviran.org/stripremove-irc-client-control-characters/
+ * We may want to re-base it off our UnrealIRCd's one though.
+ */
+function StripControlCharacters($text)
+{
+    $controlCodes = array(
+        '/(\x03(?:\d{1,2}(?:,\d{1,2})?)?)/',    // Color code
+        '/\x02/',                               // Bold
+        '/\x0F/',                               // Escaped
+        '/\x16/',                               // Italic
+        '/\x1F/'                                // Underline
+    );
+    return preg_replace($controlCodes,'',$text);
+}