CLAPI export can filter for a selected host (#5084)

* Add default filter for export with select

Ref: #4868

www/class/centreon-clapi/centreonAPI.class.php

@@ -755,6 +755,9 @@ class CentreonAPI {
         $this->initAllObjects();
 
         if (isset($this->options['select'])) {
+            if (false === isset($this->options['filter-type'])) {
+                $this->options['filter-type'] = '^(HOST|SERVICE|HTPL|STPL|CMD)$';
+            }
             CentreonExported::getInstance()->set_filter(1);
             CentreonExported::getInstance()->set_options($this->options);
             $selected = $this->options['select'];