Merge pull request #977 from ArthurHoaro/feature/dl-filter

[github/shaarli/Shaarli.git] / application / LinkUtils.php

diff --git a/application/LinkUtils.php b/application/LinkUtils.php
index c0dd32a66cfa0160e4b37160fdf226d4abb14499..3705f7e919c4a1ea021830d65565639a6694df1f 100644 (file)
--- a/application/LinkUtils.php
+++ b/application/LinkUtils.php
@@ -123,14 +123,15 @@ function count_private($links)
  *
  * @param string $text       input string.
  * @param string $redirector if a redirector is set, use it to gerenate links.
+ * @param bool   $urlEncode  Use `urlencode()` on the URL after the redirector or not.
  *
  * @return string returns $text with all links converted to HTML links.
  *
  * @see Function inspired from http://www.php.net/manual/en/function.preg-replace.php#85722
  */
-function text2clickable($text, $redirector = '')
+function text2clickable($text, $redirector = '', $urlEncode = true)
 {
-    $regex = '!(((?:https?|ftp|file)://|apt:|magnet:)\S+[[:alnum:]]/?)!si';
+    $regex = '!(((?:https?|ftp|file)://|apt:|magnet:)\S+[a-z0-9\(\)]/?)!si';
 
     if (empty($redirector)) {
         return preg_replace($regex, '<a href="$1">$1</a>', $text);
@@ -138,8 +139,9 @@ function text2clickable($text, $redirector = '')
     // Redirector is set, urlencode the final URL.
     return preg_replace_callback(
         $regex,
-        function ($matches) use ($redirector) {
-            return '<a href="' . $redirector . urlencode($matches[1]) .'">'. $matches[1] .'</a>';
+        function ($matches) use ($redirector, $urlEncode) {
+            $url = $urlEncode ? urlencode($matches[1]) : $matches[1];
+            return '<a href="' . $redirector . $url .'">'. $matches[1] .'</a>';
         },
         $text
     );
@@ -185,12 +187,13 @@ function space2nbsp($text)
  *
  * @param string $description shaare's description.
  * @param string $redirector  if a redirector is set, use it to gerenate links.
+ * @param bool   $urlEncode  Use `urlencode()` on the URL after the redirector or not.
  * @param string $indexUrl    URL to Shaarli's index.
- *
+
  * @return string formatted description.
  */
-function format_description($description, $redirector = '', $indexUrl = '') {
-    return nl2br(space2nbsp(hashtag_autolink(text2clickable($description, $redirector), $indexUrl)));
+function format_description($description, $redirector = '', $urlEncode = true, $indexUrl = '') {
+    return nl2br(space2nbsp(hashtag_autolink(text2clickable($description, $redirector, $urlEncode), $indexUrl)));
 }
 
 /**