refs #5949 prevent warning if a quantifier is used. Escape them to make sure they are not applied in filter

1 files changed, 10 insertions, 0 deletions

diff --git a/plugins/CoreHome/javascripts/dataTable.js b/plugins/CoreHome/javascripts/dataTable.js
index 08fe3224e3..926f1b26ca 100644
--- a/plugins/CoreHome/javascripts/dataTable.js
+++ b/plugins/CoreHome/javascripts/dataTable.js
@@ -598,6 +598,12 @@ $.extend(DataTable.prototype, UIControl.prototype, {
         }
         currentPattern = piwikHelper.htmlDecode(currentPattern);
 
+        var patternsToReplace = [{from: '?', to: '\\?'}, {from: '+', to: '\\+'}, {from: '*', to: '\\*'}]
+
+        $.each(patternsToReplace, function (index, pattern) {
+            currentPattern = currentPattern.replace(pattern.to, pattern.from);
+        });
+
         $('.dataTableSearchPattern', domElem)
             .css({display: 'block'})
             .each(function () {
@@ -618,6 +624,10 @@ $.extend(DataTable.prototype, UIControl.prototype, {
                         var keyword = $(this).siblings('.searchInput').val();
                         self.param.filter_offset = 0;
 
+                        $.each(patternsToReplace, function (index, pattern) {
+                            keyword = keyword.replace(pattern.from, pattern.to);
+                        });
+
                         if (self.param.search_recursive) {
                             self.param.filter_column_recursive = 'label';
                             self.param.filter_pattern_recursive = keyword;