Hook to modify gateways variable

[Chris-M]

I am looking to delete certain gateways from a hook so that these gateways are not shown on the cart. The following code does the filtering/removal of the relevant gateways in a hook:

 

function hook_HideGateways($vars) {
 global $CONFIG;
 if ($vars['filename']=='cart') {

   // delete all but securetradingadvanced from gateways array
   foreach ($vars['gateways'] as $gw_name => $gw) {
     if ($gw_name != 'securetradingadvanced') {
       unset($vars['gateways'][$gw_name]); // delete gateway
     }
   }
 }
}

add_hook('ClientAreaPage', 1, 'hook_HideGateways');

 

How can I then return/override the $gateways Smarty variable as used in the cart templates?

 

Thanks in advance!

[imReyaz]

I am looking to delete certain gateways from a hook so that these gateways are not shown on the cart. The following code does the filtering/removal of the relevant gateways in a hook:

 

function hook_HideGateways($vars) {
 global $CONFIG;
 if ($vars['filename']=='cart') {

   // delete all but securetradingadvanced from gateways array
   foreach ($vars['gateways'] as $gw_name => $gw) {
     if ($gw_name != 'securetradingadvanced') {
       unset($vars['gateways'][$gw_name]); // delete gateway
     }
   }
 }
}



add_hook('ClientAreaPage', 1, 'hook_HideGateways');

 

How can I then return/override the $gateways Smarty variable as used in the cart templates?

 

Thanks in advance!

 

 

 

Hi Chris-M

 

One of the solutions for this problem is as under:

 

function hideGateways($vars){

if($vars["filename"] == "cart" && ($_REQUEST["a"] == "view" || $_REQUEST["a"] == "checkout" )){

$gateways = $vars["gateways"]["securetradingadvanced"];

 

$return = array();

$return = array("gateways" => array("securetradingadvanced" => $gateways));

return $return;

}

}

 

add_hook("ClientAreaPage", 1, "hideGateways");