Remove data: object in JSON response to discovery

It's deprecated now

pfsense_zbx.php

@@ -22,7 +22,7 @@ require_once('openvpn.inc');
 require_once("service-utils.inc");
 
 //For System
-require_once('pkg-utils.inc'); 
+require_once('pkg-utils.inc');
 
 //For DHCP
 
@@ -95,7 +95,7 @@ function pfz_interface_discovery() {
     $ifaces = get_interface_arr();
     $ifcs=array();
  
-    $json_string = '{"data":[';
+    $json_string = '[';
                    
     foreach ($ifdescrs as $ifname => $ifdescr){
           $ifinfo = get_interface_info($ifname);
@@ -118,7 +118,7 @@ function pfz_interface_discovery() {
         $json_string .= '},';
     }
     $json_string = rtrim($json_string,",");
-    $json_string .= "]}";
+    $json_string .= "]";
 
     echo $json_string;
 }
@@ -136,7 +136,7 @@ function pfz_openvpn_get_all_servers(){
 function pfz_openvpn_serverdiscovery() {
      $servers = pfz_openvpn_get_all_servers();
 
-     $json_string = '{"data":[';
+     $json_string = '[';
 
      foreach ($servers as $server){
           $name = trim(preg_replace('/\w{3}(\d)?\:\d{4,5}/i', '', $server['name']));
@@ -146,7 +146,7 @@ function pfz_openvpn_serverdiscovery() {
      }
 
      $json_string = rtrim($json_string,",");
-     $json_string .= "]}";
+     $json_string .= "]";
 
      echo $json_string;
 }
@@ -195,7 +195,7 @@ function pfz_openvpn_servervalue($server_id,$valuekey){
 function pfz_openvpn_server_userdiscovery(){
      $servers = pfz_openvpn_get_all_servers();
 
-     $json_string = '{"data":[';
+     $json_string = '[';
 
      foreach ($servers as $server){
           if ( ($server['mode']=='server_user') || ($server['mode']=='server_tls_user') ) {
@@ -214,7 +214,7 @@ function pfz_openvpn_server_userdiscovery(){
      }
 
      $json_string = rtrim($json_string,",");
-     $json_string .= "]}";
+     $json_string .= "]";
 
      echo $json_string;
 }
@@ -243,7 +243,7 @@ function pfz_openvpn_server_uservalue($unique_id, $valuekey, $default=""){
 function pfz_openvpn_clientdiscovery() {
      $clients = openvpn_get_active_clients();
 
-     $json_string = '{"data":[';
+     $json_string = '[';
 
      foreach ($clients as $client){
           $name = trim(preg_replace('/\w{3}(\d)?\:\d{4,5}/i', '', $client['name']));
@@ -253,7 +253,7 @@ function pfz_openvpn_clientdiscovery() {
      }
 
      $json_string = rtrim($json_string,",");
-     $json_string .= "]}";
+     $json_string .= "]";
 
      echo $json_string;
 }
@@ -284,7 +284,7 @@ function pfz_openvpn_clientvalue($client_id, $valuekey, $default="none"){
 function pfz_services_discovery(){
      $services = get_services();
 
-     $json_string = '{"data":[';
+     $json_string = '[';
 
      foreach ($services as $service){
           if (!empty($service['name'])) {
@@ -304,7 +304,7 @@ function pfz_services_discovery(){
           }
      }     
      $json_string = rtrim($json_string,",");
-     $json_string .= "]}";
+     $json_string .= "]";
      
      echo $json_string;
 
@@ -388,13 +388,13 @@ function pfz_gw_rawstatus() {
 function pfz_gw_discovery() {
      $gws = return_gateways_status(true);
 
-     $json_string = '{"data":[';
+     $json_string = '[';
      foreach ($gws as $gw){          
           $json_string .= '{"{#GATEWAY}":"' . $gw['name'] . '"';          
           $json_string .= '},';
      }     
      $json_string = rtrim($json_string,",");
-     $json_string .= "]}";
+     $json_string .= "]";
      
      echo $json_string;
 }
@@ -419,7 +419,7 @@ function pfz_ipsec_discovery_ph1(){
 	init_config_arr(array('ipsec', 'phase1'));
 	$a_phase1 = &$config['ipsec']['phase1'];
 	
-	$json_string = '{"data":[';
+	$json_string = '[';
 	
 	foreach ($a_phase1 as $data) {
 		$json_string .= '{"{#IKEID}":"' . $data['ikeid'] . '"';
@@ -428,7 +428,7 @@ function pfz_ipsec_discovery_ph1(){
 	}	
 
 	$json_string = rtrim($json_string,",");
-    $json_string .= "]}";     	
+    $json_string .= "]";     	
     
     echo $json_string;
 	
@@ -475,7 +475,7 @@ function pfz_ipsec_discovery_ph2(){
 	init_config_arr(array('ipsec', 'phase2'));
 	$a_phase2 = &$config['ipsec']['phase2'];
 	
-	$json_string = '{"data":[';
+	$json_string = '[';
 	
 	foreach ($a_phase2 as $data) {
 		$json_string .= '{"{#IKEID}":"' . $data['ikeid'] . '"';
@@ -487,7 +487,7 @@ function pfz_ipsec_discovery_ph2(){
 	}	
 
 	$json_string = rtrim($json_string,",");
-    $json_string .= "]}";     	
+    $json_string .= "]";     	
     
     echo $json_string;
 	
@@ -649,7 +649,7 @@ function pfz_dhcpfailover_discovery(){
 	require_once("system.inc");
 	$leases = system_get_dhcpleases();
 	
-	$json_string = '{"data":[';
+	$json_string = '[';
 	
 	if (count($leases['failover']) > 0){
 		foreach ($leases['failover'] as $data){
@@ -658,7 +658,7 @@ function pfz_dhcpfailover_discovery(){
 	}
 
 	$json_string = rtrim($json_string,",");
-    $json_string .= "]}";     	
+    $json_string .= "]";     	
     
     echo $json_string;
 }