aboutsummaryrefslogtreecommitdiffstats
path: root/boot.php
diff options
context:
space:
mode:
Diffstat (limited to 'boot.php')
-rw-r--r--boot.php27
1 files changed, 27 insertions, 0 deletions
diff --git a/boot.php b/boot.php
index 631a3f7b8..60ab069cd 100644
--- a/boot.php
+++ b/boot.php
@@ -1577,3 +1577,30 @@ function zrl($s,$force = false) {
return $s . $achar . 'zrl=' . urlencode($mine);
return $s;
}
+
+/**
+* returns querystring as string from a mapped array
+*
+* @param params Array
+* @return string
+*/
+function build_querystring($params, $name=null) {
+ $ret = "";
+ foreach($params as $key=>$val) {
+ if(is_array($val)) {
+ if($name==null) {
+ $ret .= build_querystring($val, $key);
+ } else {
+ $ret .= build_querystring($val, $name."[$key]");
+ }
+ } else {
+ $val = urlencode($val);
+ if($name!=null) {
+ $ret.=$name."[$key]"."=$val&";
+ } else {
+ $ret.= "$key=$val&";
+ }
+ }
+ }
+ return $ret;
+}