program/include/rcube_string_replacer.php
@@ -36,8 +36,9 @@ function __construct() { // Simplified domain expression for UTF8 characters handling $utf_domain = '[^?&@"\'\\/()\s\r\t\n]+\\.[a-z]{2,5}'; $url1 = '.:;'; // Support unicode/punycode in top-level domain part $utf_domain = '[^?&@"\'\\/()\s\r\t\n]+\\.([^\\x00-\\x40\\x5b-\\x60\\x7b-\\x7f]{2,}|xn--[a-z0-9]{2,})'; $url1 = '.:;,'; $url2 = 'a-z0-9%=#@+?&\\/_~\\[\\]-'; $this->link_pattern = "/([\w]+:\/\/|\Wwww\.)($utf_domain([$url1]?[$url2]+)*)/i";
