php - SugarCRM CE 6.5 計算が機能しない

Question

計算を機能させるには助けが必要です。次のコードがあります

crm/custom/modules/Leads/logic_hooks.php

<?php
// Do not store anything in this file that is not part of the array or the hook     version.  This file will    
// be automatically rebuilt in the future. 

$hook_version = 1; 
$hook_array = Array(); 
// position, file, function 
$hook_array['before_save'] = Array(1,'Calculating field',    'custom/modules/Leads/custom_comm.php','calculate_field_class', 'calculate_field_function');  
$hook_array['before_save'] = Array(); 
$hook_array['before_save'][] = Array(1, 'Leads push feed', 'modules/Leads/SugarFeeds/LeadFeed.php','LeadFeed', 'pushFeed'); 
$hook_array['after_retrieve'] = Array(); 
$hook_array['after_retrieve'] = Array(1, 'calculating commission', 'custom/modules/Leads/custom_comm.php','calculate_field_class', 'calculate_field_function');
$hook_array['after_ui_frame'] = Array(); 



?>

crm/custom/modules/Leads/custom_comm.php

<?php
Class calculate_field_class
{
 function calculate_field_function()
  {
  $bean->commission_c = $bean->vehicle_gross_c / 2;
   }
}  
die("I got called")
?> 

これらはまったく機能しません。助言がありますか。私はすべてのフォーラムにアクセスし、ウェブを検索しました