Fix nbsp in search form category dropdown indicating hierarchy relations

diff --git a/sections/footer.php b/sections/footer.php
index f9990ce..6078e2e 100644 (file)
--- a/sections/footer.php
+++ b/sections/footer.php
@@ -96,10 +96,10 @@ $cities = $decode_array['cities'];
 
             <?php if( isset($categories) && is_array($categories) ){
                     foreach ($categories as $key=>$val){ ?>
-                <?php if( isset( $val['parent']['value'] ) && $val['parent']['value'] !== 0){ ?>
-                    <option value="<?php echo $val['id']; ?>">&nbsp;&nbsp;&nbsp;<?php echo $val['name']; ?></option>
+                <?php if( isset( $val['parent']['value'] ) && $val['parent']['value'] !== ""){ ?>
+                    <option value="<?php echo $val['id']; ?>">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<?php echo $val['name']; ?></option>
                 <?php } else { ?>
-                    <option value="<?php echo $val['id']; ?>"><?php echo $val['name']; ?></option>
+                    <option value="<?php echo $val['id']; ?>">&nbsp;<?php echo $val['name']; ?></option>
                 <?php }  ?>
             <?php } }?>