Merge branch 4.5 into 4.6

[civicrm-core.git] / CRM / Mailing / BAO / TrackableURL.php

diff --git a/CRM/Mailing/BAO/TrackableURL.php b/CRM/Mailing/BAO/TrackableURL.php
index 473fc84c954c4b31c06870c7c05080a95085d359..a2e110669dbef7fda041505039b1b74f0c170221 100644 (file)
--- a/CRM/Mailing/BAO/TrackableURL.php
+++ b/CRM/Mailing/BAO/TrackableURL.php
@@ -23,7 +23,7 @@
  | GNU Affero General Public License or the licensing of CiviCRM,     |
  | see the CiviCRM license FAQ at http://civicrm.org/licensing        |
  +--------------------------------------------------------------------+
-*/
+ */
 
 /**
  *
@@ -35,7 +35,7 @@
 class CRM_Mailing_BAO_TrackableURL extends CRM_Mailing_DAO_TrackableURL {
 
   /**
-   * Class constructor
+   * Class constructor.
    */
   public function __construct() {
     parent::__construct();
@@ -52,8 +52,8 @@ class CRM_Mailing_BAO_TrackableURL extends CRM_Mailing_DAO_TrackableURL {
    * @param int $queue_id
    *   The queue event id (contact clicking through).
    *
-   * @return string $redirect The redirect/tracking url
-   * @static
+   * @return string
+   *   The redirect/tracking url
    */
   public static function getTrackerURL($url, $mailing_id, $queue_id) {
 
@@ -111,7 +111,8 @@ class CRM_Mailing_BAO_TrackableURL extends CRM_Mailing_DAO_TrackableURL {
    * @param $url
    * @param $mailing_id
    *
-   * return int Url id of the given url and mail
+   * @return int
+   *   Url id of the given url and mail
    */
   public static function getTrackerURLId($url, $mailing_id) {
     $tracker = new CRM_Mailing_BAO_TrackableURL();
@@ -135,11 +136,11 @@ class CRM_Mailing_BAO_TrackableURL extends CRM_Mailing_DAO_TrackableURL {
       return;
     }
 
-    $protos  = '(https?|ftp)';
+    $protos = '(https?|ftp)';
     $letters = '\w';
-    $gunk    = '/#~:.?+=&%@!\-';
-    $punc    = '.:?\-';
-    $any     = "{$letters}{$gunk}{$punc}";
+    $gunk = '/#~:.?+=&%@!\-';
+    $punc = '.:?\-';
+    $any = "{$letters}{$gunk}{$punc}";
     if ($onlyHrefs) {
       $pattern = "{\\b(href=([\"'])?($protos:[$any]+?(?=[$punc]*[^$any]|$))([\"'])?)}im";
     }
@@ -152,4 +153,5 @@ class CRM_Mailing_BAO_TrackableURL extends CRM_Mailing_DAO_TrackableURL {
 
     $msg = preg_replace($pattern, $replacement, $msg);
   }
+
 }