r22482 - htdocs/branches/beta/externals - Replace php5 only function with a custom function

[Geert Janssens]

Author: gjanssens
Date: 2012-11-01 11:35:31 -0400 (Thu, 01 Nov 2012)
New Revision: 22482
Trac: http://svn.gnucash.org/trac/changeset/22482

Modified:
   htdocs/branches/beta/externals/header.phtml
Log:
Replace php5 only function with a custom function

Modified: htdocs/branches/beta/externals/header.phtml
===================================================================
--- htdocs/branches/beta/externals/header.phtml	2012-11-01 14:27:16 UTC (rev 22481)
+++ htdocs/branches/beta/externals/header.phtml	2012-11-01 15:35:31 UTC (rev 22482)
@@ -6,6 +6,31 @@
 $titleuservoice = T_("Request or vote enhancements for GnuCash");
 $titlegplus = T_("GnuCash on Google +");
 
+function makeQueryString($params, $prefix = '', $removeFinalAmp = true) {
+  $queryString = '';
+  if (is_array($params)) {
+    foreach ($params as $key => $value) {
+      $correctKey = $prefix;
+      if ('' === $prefix) {
+        $correctKey .= $key;
+      } else {
+        $correctKey .= "[" . $key . "]";
+      }
+      if (!is_array($value)) {
+        $queryString .= urlencode($correctKey) . "="
+                      . urlencode($value) . "&";
+      } else {
+        $queryString .= makeQueryString($value, $correctKey, false);
+      }
+    }
+  }
+  if ($removeFinalAmp === true) {
+    return substr($queryString, 0, strlen($queryString) - 1);
+  } else {
+    return $queryString;
+  }
+}
+
 # This function will create a link to the given page
 # reusing the get parameters that were specified
 # with the option to override the language
@@ -15,7 +40,7 @@
   {
     $get_parms[lang] = $lang;
   }
-  $url_get_query = http_build_query ($get_parms);
+  $url_get_query = makeQueryString ($get_parms);
   $lang_href = "$page"."?"."$url_get_query";
   return $lang_href;