1 files changed, 15 insertions, 15 deletions
diff --git a/library/Pbs/Search.php b/library/Pbs/Search.php
index e040863..b919a36 100644
--- a/library/Pbs/Search.php
+++ b/library/Pbs/Search.php
@@ -23,19 +23,19 @@ class Pbs_Search {
   public function searchForm() {
     $str = "<form  style='float:left;' action='";
     if($this->type == '') {
-      $str . = "/user/".$this->module."/search";
+      $str .= "/user/".$this->module."/search";
     } else {
-      $str . = "/user/".$this->module."/search/type/".$this->type;
+      $str .= "/user/".$this->module."/search/type/".$this->type;
     }
-    $str . = "'>
+    $str .= "'>
              <div><input type='text' id='search' name='search' ".(($this->searchTerm != '') ? 'value="'.htmlentities($this->searchTerm, ENT_QUOTES).'"' : '')." />
              <button type='submit' class='searchbutton' value='search'> Search</button></div>";
 
     $highlight = array();
     if($this->searchTerm != '') {
-      $str . = "<a href='/user/".$this->module."/'><img src='/media/img/delete.png' alt='Delete Client'/></a>";
-      $str . = "<div class='searchsub'>$this->countresult result".(($this->countresult == 1) ? '' : 's')." found</div>";
-      $str . = "<script type='text/javascript' src='/media/js/jquery.highlight-3.js'></script>";
+      $str .= "<a href='/user/".$this->module."/'><img src='/media/img/delete.png' alt='Delete Client'/></a>";
+      $str .= "<div class='searchsub'>$this->countresult result".(($this->countresult == 1) ? '' : 's')." found</div>";
+      $str .= "<script type='text/javascript' src='/media/js/jquery.highlight-3.js'></script>";
       foreach($this->getSearchTerms() as $term) {
         $highlight[] = "$('table').highlight('".$term."');";
         $highlight[] = "$('.element .number').highlight('".$term."');";
@@ -45,13 +45,13 @@ class Pbs_Search {
       }
 
     }
-    $str . = "<div class='searchsub dsf'>Display searchfilter</div>";
-    $str . = "<script type='text/javascript'>
+    $str .= "<div class='searchsub dsf'>Display searchfilter</div>";
+    $str .= "<script type='text/javascript'>
              $(document).ready(function(){";
-    $str . = implode("\n", $highlight);
-    $str . = "$('.searchvars').data('m','0');\n";
+    $str .= implode("\n", $highlight);
+    $str .= "$('.searchvars').data('m','0');\n";
 
-    $str . = "$('.dsf')
+    $str .= "$('.dsf')
              .click(function(){
              if($('.searchvars').is(':visible') == false){
              $('.searchvars').data('m','1').slideDown();
@@ -60,10 +60,10 @@ class Pbs_Search {
              $('.searchvars').data('m','0').slideUp();
            }
            });";
-    $str . = "$('.searchvars .code').click(function(){
+    $str .= "$('.searchvars .code').click(function(){
              $('#search').val($('#search').val()+' '+$(this).text()+':');
            });";
-    $str . = "$('#search')
+    $str .= "$('#search')
              .focus(function() {
              $('table th .code').show();
              $('.searchvars').slideDown();
@@ -76,9 +76,9 @@ class Pbs_Search {
              $('table th').click(function(){
              $('#search').val($('#search').val()+' '+$(this).find('.code').text()+':');
            });";
-    $str . = "});
+    $str .= "});
              </script>";
-    $str . = "</form>";
+    $str .= "</form>";
     return $str;
   }
   public function setModule($m) {