From be9aacaa5296dfca63fb3a01c2dc52538d1546aa Mon Sep 17 00:00:00 2001
From: Thomas Bruederli <thomas@roundcube.net>
Date: Sat, 17 Nov 2012 12:31:31 -0500
Subject: [PATCH] Bring back lost localization for the about page
---
program/include/rcube_string_replacer.php | 36 +++++++++++++++++++++++++-----------
1 files changed, 25 insertions(+), 11 deletions(-)
diff --git a/program/include/rcube_string_replacer.php b/program/include/rcube_string_replacer.php
index 88c0f00..9af6b33 100644
--- a/program/include/rcube_string_replacer.php
+++ b/program/include/rcube_string_replacer.php
@@ -17,16 +17,14 @@
+-----------------------------------------------------------------------+
| Author: Thomas Bruederli <roundcube@gmail.com> |
+-----------------------------------------------------------------------+
-
- $Id$
-
*/
/**
* Helper class for string replacements based on preg_replace_callback
*
- * @package Core
+ * @package Framework
+ * @subpackage Utils
*/
class rcube_string_replacer
{
@@ -40,16 +38,16 @@
{
// Simplified domain expression for UTF8 characters handling
// Support unicode/punycode in top-level domain part
- $utf_domain = '[^?&@"\'\\/()\s\r\t\n]+\\.([^\\x00-\\x2f\\x3b-\\x40\\x5b-\\x60\\x7b-\\x7f]{2,}|xn--[a-z0-9]{2,})';
+ $utf_domain = '[^?&@"\'\\/()\s\r\t\n]+\\.?([^\\x00-\\x2f\\x3b-\\x40\\x5b-\\x60\\x7b-\\x7f]{2,}|xn--[a-zA-Z0-9]{2,})';
$url1 = '.:;,';
- $url2 = 'a-z0-9%=#@+?!&\\/_~\\[\\]{}-';
+ $url2 = 'a-zA-Z0-9%=#$@+?!&\\/_~\\[\\]{}\*-';
- $this->link_pattern = "/([\w]+:\/\/|\Wwww\.)($utf_domain([$url1]?[$url2]+)*)/i";
+ $this->link_pattern = "/([\w]+:\/\/|\W[Ww][Ww][Ww]\.|^[Ww][Ww][Ww]\.)($utf_domain([$url1]?[$url2]+)*)/";
$this->mailto_pattern = "/("
."[-\w!\#\$%&\'*+~\/^`|{}=]+(?:\.[-\w!\#\$%&\'*+~\/^`|{}=]+)*" // local-part
."@$utf_domain" // domain-part
."(\?[$url1$url2]+)?" // e.g. ?subject=test...
- .")/i";
+ .")/";
}
/**
@@ -84,11 +82,11 @@
$i = -1;
$scheme = strtolower($matches[1]);
- if (preg_match('!^(http|ftp|file)s?://!', $scheme)) {
+ if (preg_match('!^(http|ftp|file)s?://!i', $scheme)) {
$url = $matches[1] . $matches[2];
}
- else if (preg_match('/^(\W)www\.$/', $matches[1], $m)) {
- $url = 'www.' . $matches[2];
+ else if (preg_match('/^(\W*)(www\.)$/i', $matches[1], $m)) {
+ $url = $m[2] . $matches[2];
$url_prefix = 'http://';
$prefix = $m[1];
}
@@ -137,6 +135,22 @@
}
/**
+ * Replace all defined (link|mailto) patterns with replacement string
+ *
+ * @param string $str Text
+ *
+ * @return string Text
+ */
+ public function replace($str)
+ {
+ // search for patterns like links and e-mail addresses
+ $str = preg_replace_callback($this->link_pattern, array($this, 'link_callback'), $str);
+ $str = preg_replace_callback($this->mailto_pattern, array($this, 'mailto_callback'), $str);
+
+ return $str;
+ }
+
+ /**
* Replace substituted strings with original values
*/
public function resolve($str)
--
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