invoice_view.php

   1 <?php
   2 // +----------------------------------------------------------------------+
   3 // | Anuko Time Tracker
   4 // +----------------------------------------------------------------------+
   5 // | Copyright (c) Anuko International Ltd. (https://www.anuko.com)
   6 // +----------------------------------------------------------------------+
   7 // | LIBERAL FREEWARE LICENSE: This source code document may be used
   8 // | by anyone for any purpose, and freely redistributed alone or in
   9 // | combination with other software, provided that the license is obeyed.
  10 // |
  11 // | There are only two ways to violate the license:
  12 // |
  13 // | 1. To redistribute this code in source form, with the copyright
  14 // |    notice or license removed or altered. (Distributing in compiled
  15 // |    forms without embedded copyright notices is permitted).
  16 // |
  17 // | 2. To redistribute modified versions of this code in *any* form
  18 // |    that bears insufficient indications that the modifications are
  19 // |    not the work of the original author(s).
  20 // |
  21 // | This license applies to this document only, not any other software
  22 // | that it may be combined with.
  23 // |
  24 // +----------------------------------------------------------------------+
  25 // | Contributors:
  26 // | https://www.anuko.com/time_tracker/credits.htm
  27 // +----------------------------------------------------------------------+
  28
  29 require_once('initialize.php');
  30 import('DateAndTime');
  31 import('ttInvoiceHelper');
  32 import('ttClientHelper');
  33 import('form.Form');
  34
  35 // Access checks.
  36 if (!(ttAccessAllowed('manage_invoices') || ttAccessAllowed('view_own_invoices'))) {
  37   header('Location: access_denied.php');
  38   exit();
  39 }
  40 if (!$user->isPluginEnabled('iv')) {
  41   header('Location: feature_disabled.php');
  42   exit();
  43 }
  44
  45 $cl_id = (int)$request->getParameter('id');
  46 $invoice = ttInvoiceHelper::getInvoice($cl_id);
  47 // Temporary fix for invalid invoice id. TODO: implement properly and review security of other pages,
  48 // where item id is passed (or posted) as parameter.
  49 if (!$invoice) {
  50   header('Location: access_denied.php');
  51   exit();
  52 }
  53
  54 $invoice_date = new DateAndTime(DB_DATEFORMAT, $invoice['date']);
  55 $client = ttClientHelper::getClient($invoice['client_id'], true);
  56 if (!$client) // In case client was deleted.
  57   $client = ttClientHelper::getDeletedClient($invoice['client_id']);
  58
  59 $invoice_items = ttInvoiceHelper::getInvoiceItems($cl_id);
  60 $tax_percent = $client['tax'];
  61
  62 $subtotal = 0;
  63 $tax = 0;
  64 foreach($invoice_items as $item)
  65   $subtotal += $item['cost'];
  66 if ($tax_percent) {
  67   $tax_expenses = $user->isPluginEnabled('et');
  68   foreach($invoice_items as $item) {
  69     if ($item['type'] == 2 && !$tax_expenses)
  70       continue;
  71     $tax += round($item['cost'] * $tax_percent / 100, 2);
  72   }
  73 }
  74 $total = $subtotal + $tax;
  75
  76 $smarty->assign('subtotal', $user->currency.' '.str_replace('.', $user->decimal_mark, sprintf('%8.2f', round($subtotal, 2))));
  77 if ($tax) $smarty->assign('tax', $user->currency.' '.str_replace('.', $user->decimal_mark, sprintf('%8.2f', round($tax, 2))));
  78 $smarty->assign('total', $user->currency.' '.str_replace('.', $user->decimal_mark, sprintf('%8.2f', round($total, 2))));
  79
  80 if ('.' != $user->decimal_mark) {
  81   foreach ($invoice_items as &$item)
  82     $item['cost'] = str_replace('.', $user->decimal_mark, $item['cost']);
  83 }
  84
  85 // Calculate colspan for invoice summary.
  86 $colspan = 4;
  87 if (MODE_PROJECTS == $user->tracking_mode)
  88   $colspan++;
  89 elseif (MODE_PROJECTS_AND_TASKS == $user->tracking_mode)
  90   $colspan += 2;
  91
  92 $form = new Form('invoiceForm');
  93 // Hidden control for invoice id.
  94 $form->addInput(array('type'=>'hidden','name'=>'id','value'=>$cl_id));
  95 // invoiceForm only contains controls for "Mark paid" block below invoice table.
  96 if ($user->isPluginEnabled('ps')) {
  97   $mark_paid_action_options = array('1'=>$i18n->get('dropdown.paid'),'2'=>$i18n->get('dropdown.not_paid'));
  98   $form->addInput(array('type'=>'combobox',
  99     'name'=>'mark_paid_action_options',
 100     'data'=>$mark_paid_action_options,
 101     'value'=>$cl_mark_paid_action_option));
 102   $form->addInput(array('type'=>'submit','name'=>'btn_mark_paid','value'=>$i18n->get('button.submit')));
 103 }
 104
 105 if ($request->isPost()) {
 106   if ($request->getParameter('btn_mark_paid')) {
 107     // User clicked the "Mark paid" button to mark all invoice items either paid or not paid.
 108
 109     // Determine user action.
 110     $mark_paid = $request->getParameter('mark_paid_action_options') == 1 ? true : false;
 111     ttInvoiceHelper::markPaid($cl_id, $mark_paid);
 112
 113     // Re-display this form.
 114     header('Location: invoice_view.php?id='.$cl_id);
 115     exit();
 116   }
 117 }
 118
 119 $smarty->assign('forms', array($form->getName()=>$form->toArray()));
 120 $smarty->assign('invoice_id', $cl_id);
 121 $smarty->assign('invoice_name', $invoice['name']);
 122 $smarty->assign('invoice_date', $invoice_date->toString($user->date_format));
 123 $smarty->assign('client_name', $client['name']);
 124 $smarty->assign('client_address', $client['address']);
 125 $smarty->assign('invoice_items', $invoice_items);
 126 $smarty->assign('colspan', $colspan);
 127 $smarty->assign('title', $i18n->get('title.view_invoice'));
 128 $smarty->assign('content_page_name', 'invoice_view.tpl');
 129 $smarty->display('index.tpl');