Prefill form for modifications of bills

inc/Invoices.class.php

@@ -3,7 +3,7 @@
     require_once('Storage.class.php');
 
     class Invoice extends Storage {
-        protected $id, $date, $users_in, $buyer, $amount, $what;
+        protected $id = 0, $date, $users_in, $buyer, $amount, $what;
         protected $TABLE_NAME = "Invoices";
         protected $fields = array(
             'id'=>'key',
@@ -80,4 +80,22 @@
 
             return $return;
         }
+        
+        public function load_invoice($fields = NULL) {
+            $fetch = $this->load($fields);
+
+            if(count($fetch) > 0) {
+                $this->setId($fetch[0]['id']);
+                $this->setWhat($fetch[0]['what']);
+                $this->setAmount($fetch[0]['amount']);
+                $this->setBuyer($fetch[0]['buyer']);
+                $this->setUsersIn($fetch[0]['users_in']);
+                $this->setDate($fetch[0]['date']);
+
+                return true;
+            }
+            else {
+                return false;
+            }
+        }
     }

inc/Storage.class.php

@@ -158,7 +158,7 @@ class Storage {
         $query = $this->connection->prepare($query);
 
         foreach($this->fields as $field=>$type) {
-            if(!empty($this->$field)) {
+            if(isset($this->$field)) {
                 $query->bindParam(':'.$field, $this->$field);
             }
         }

inc/User.class.php

@@ -3,7 +3,7 @@ require_once('data/config.php');
 require_once('Storage.class.php');
 
 class User extends Storage {
-    protected $id, $login, $display_name, $password, $admin;
+    protected $id = 0, $login, $display_name, $password, $admin;
     protected $TABLE_NAME = "Users";
     protected $fields = array(
         'id'=>'key',

index.php

@@ -203,8 +203,33 @@
             break;
 
         case 'new_invoice':
+        case 'edit_invoice':
+            if(!empty($_GET['id'])) {
+                $invoice = new Invoice();
+                $invoice->load_invoice(array('id'=>(int) $_GET['id']));
+
+                $date_day = '';
+                $date_month = '';
+                $date_year = '';
+                $amount = $invoice->getAmount();
+                $what = $invoice->getWhat();
+                $users_in = explode(',', $invoice->getUsersIn());
+                $guests = array();
+            }
+
+            if(!empty($_POST['what'])) $what = $_POST['what'];
+            if(!empty($_POST['amount'])) $amount = $_POST['amount'];
+            if(!empty($_POST['date_day'])) $date_day = $_POST['date_day'];
+            if(!empty($_POST['date_month'])) $date_month = $_POST['date_month'];
+            if(!empty($_POST['date_year'])) $date_year = $_POST['date_year'];
+            if(!empty($_POST['users_in'])) $users_in = $_POST['users_in'];
+
             if(!empty($_POST['what']) && !empty($_POST['amount']) && (float) $_POST['amount'] != 0 && !empty($_POST['date_day']) && !empty($_POST['date_month']) && !empty($_POST['date_year']) && !empty($_POST['users_in'])) {
                 $invoice = new Invoice();
+
+                if(!empty($_POST['id']))
+                    $invoice->setId($_POST['id']);
+
                 $invoice->setWhat($_POST['what']);
                 $invoice->setAmount($_POST['amount']);
                 $invoice->setBuyer($current_user->getId());
@@ -219,9 +244,9 @@
                 }
                 $invoice->setUsersIn($users_in);
 
-                //$invoice->save();
+                $invoice->save();
-//                header('location: index.php');
+                header('location: index.php');
-  //              exit();
+                exit();
             }
 
             $users_list = new User();
@@ -231,14 +256,15 @@
             $tpl->assign('months', range(1, 12));
             $tpl->assign('years', range(date('Y') - 1, date('Y') + 1));
 
-            $tpl->assign('day_post', (!empty($_POST['date_day']) ? (int) $_POST['date_day'] : (int) date('d')));
+            $tpl->assign('day_post', (!empty($date_day) ? (int) $date_day : (int) date('d')));
-            $tpl->assign('month_post', (!empty($_POST['date_month']) ? (int) $_POST['date_month'] : (int) date('m')));
+            $tpl->assign('month_post', (!empty($date_month) ? (int) $date_month : (int) date('m')));
-            $tpl->assign('year_post', (!empty($_POST['date_year']) ? (int) $_POST['date_year'] : (int) date('Y')));
+            $tpl->assign('year_post', (!empty($date_year) ? (int) $date_year : (int) date('Y')));
-            $tpl->assign('amount_post', (!empty($_POST['amount']) ? (float) $_POST['amount'] : 0));
+            $tpl->assign('amount_post', (!empty($amount) ? (float) $amount : 0));
-            $tpl->assign('what_post', (!empty($_POST['what']) ? htmlspecialchars($_POST['what']) : ''));
+            $tpl->assign('what_post', (!empty($what) ? htmlspecialchars($what) : ''));
             $tpl->assign('users', $users_list);
-            $tpl->assign('users_in', (!empty($_POST['users_in']) ? $_POST['users_in'] : array()));
+            $tpl->assign('users_in', (!empty($users_in) ? $users_in : array()));
             $tpl->assign('guests', (!empty($guests) ? $guests : array()));
+            $tpl->assign('id', (!empty($_GET['id']) ? (int) $_GET['id'] : 0));
             $tpl->draw('new_invoice');
             break;
 
@@ -246,7 +272,7 @@
             $users_list = new User();
             $users_list = $users_list->load_users();
 
-            $invoices_list = new Invoices();
+            $invoices_list = new Invoice();
             $invoices_list = $invoices_list->load_invoices();
 
             $tpl->assign('users', $users_list);

tmp/index.af3906cfde643ae7f290cfdc51cc9342.rtpl.php

@@ -49,13 +49,13 @@
         <?php $counter1=-1; if( isset($invoices) && is_array($invoices) && sizeof($invoices) ) foreach( $invoices as $key1 => $value1 ){ $counter1++; ?>
 
             <tr>
-                <td><?php echo $value1->getDate;?></td>
+                <td><?php echo $value1->getDate();?></td>
-                <td><?php echo $value1->getBuyer;?></td>
+                <td><?php echo $value1->getBuyer();?></td>
-                <td><?php echo $value1->getUsersIn;?></td>
+                <td><?php echo $value1->getUsersIn();?></td>
-                <td><?php echo $value1->getAmount;?></td>
+                <td><?php echo $value1->getAmount();?></td>
-                <td><?php echo $value1->getWhat;?></td>
+                <td><?php echo $value1->getWhat();?></td>
-                <td><a href="index.php?do=edit_bill&id=<?php echo $value1->getId();?>">Edit</a></td>
+                <td><a href="index.php?do=edit_invoice&id=<?php echo $value1->getId();?>">Edit</a></td>
-                <td><a href="index.php?do=delete_bill&id=<?php echo $value1->getId();?>">Delete</a></td>
+                <td><a href="index.php?do=delete_invoice&id=<?php echo $value1->getId();?>">Delete</a></td>
             </tr>
         <?php } ?>
 

tmp/new_invoice.af3906cfde643ae7f290cfdc51cc9342.rtpl.php

@@ -47,6 +47,8 @@
     </p>
     <p>
         <input type="submit" value="Add"/>
+        <?php if( $id != 0 ){ ?><input type="hidden" name="id" value="<?php echo $id;?>"/><?php } ?>
+
     </p>
 </form>
 

tpl/index.html

@@ -39,13 +39,13 @@
         </tr>
         {loop="invoices"}
             <tr>
-                <td>{$value->getDate}</td>
+                <td>{$value->getDate()}</td>
-                <td>{$value->getBuyer}</td>
+                <td>{$value->getBuyer()}</td>
-                <td>{$value->getUsersIn}</td>
+                <td>{$value->getUsersIn()}</td>
-                <td>{$value->getAmount}</td>
+                <td>{$value->getAmount()}</td>
-                <td>{$value->getWhat}</td>
+                <td>{$value->getWhat()}</td>
-                <td><a href="index.php?do=edit_bill&id={$value->getId()}">Edit</a></td>
+                <td><a href="index.php?do=edit_invoice&id={$value->getId()}">Edit</a></td>
-                <td><a href="index.php?do=delete_bill&id={$value->getId()}">Delete</a></td>
+                <td><a href="index.php?do=delete_invoice&id={$value->getId()}">Delete</a></td>
             </tr>
         {/loop}
     </table>

tpl/new_invoice.html

@@ -37,6 +37,7 @@
     </p>
     <p>
         <input type="submit" value="Add"/>
+        {if condition="$id != 0"}<input type="hidden" name="id" value="{$id}"/>{/if}
     </p>
 </form>