<?php /** * edit action: update a pending invoice * * @param none * @throws none * @returns void */ public function action_edit($id = null) { // edit cancelled \Input::post('cancel', false) !== false and \Response::redirect('finance/invoices'); // get the invoice record we want to edit if ( ! $invoice = Model\Invoice::find($id)) { // bail out with an error if not found \Messages::error(__('invoices.not-found')); \Response::redirect('finance/invoices/index'); } if ($invoice->completed) { if (\Auth::has_access('finance.completed')) { \Messages::info(__('invoices.marked-complete')); } else { \Messages::error(__('invoices.already-completed')); \Response::redirect('finance/invoices/view/'.$id); } } // create the model fieldset $form = \Fieldset::forge('form'); $form->form()->add_csrf(); $form->add_model('Finance\\Model\\Invoice'); // add the lines as a tabular form fieldset $form->add(\Fieldset::forge('tabular')->set_tabular_form('Finance\\Model\\Invoiceline', 'line', $invoice, 5)->set_fieldset_tag(false)); // do we have input? if (\Input::post()) { // validate the input $form->validation()->run(); // if validated, save the updates if ( ! $form->validation()->error()) { // get the validated data, and get rid of null values $data = \Arr::filter_recursive($form->validated(), function($item){ return $item !== null; }); // remove the csrf token unset($data['fuel_csrf_token']); // deal with invalid values empty($data['discount']) and $data['discount'] = 0; // do we need to delete tabular form records? if (isset($data['line'])) { foreach ($data['line'] as $id => $row) { if ($id and ! empty($row['_delete'])) { $invoice->line[$id]->delete(); unset($invoice->line[$id]); unset($data['line'][$id]); } } } // re-order the invoice lines $order = 1; foreach ($invoice->line as $line) { $line->order = $order++; } // do we have a new tabular form record? $new_errors = false; foreach ($data['line_new'] as $index => $line) { // filter empty values $line = array_filter($line); // do we have any (by default, we have 2 selects + the order field)? if (count($line) > 3) { // check for required fields if (empty($line['quantity']) or empty($line['unit']) or empty($line['description']) or empty($line['amount'])) { $new_errors = true; \Messages::error(__('invoices.form.required')); break; } // add the invoice line foreign key $line['invoice_id'] = $invoice->id; // make sure we have values for optional fields empty($line['discount']) and $line['discount'] = 0; // add the order number $line['order'] = $order++; // store the validated and corrected data back $data['line'][0 - $index] = $line; } } unset($data['line_new']); if ( ! $new_errors) { // update the invoice record $invoice->from_array($data); // re-calculate the invoice totals $this->invoice_totals($invoice); // and save it if ($invoice->save()) { \Messages::success(sprintf(__('invoices.updated'), $invoice->id)); \Cache::delete('finance.invoices.count'); // delete the generated invoice, if exists $filename = \Config::get('application.modules.ibex.invoices.path').'factuur-'.$invoice->invoice.'.pdf'; if (file_exists($filename)) { unlink($filename); } \Response::redirect('finance/invoices'); } else { \Messages::error(__('invoices.updated-failed')); } } } else { // inform the user validation failed \Messages::error(__('invoices.form.errors')); } // repopulate the form from the posted data $form->repopulate(); } else { // populate the form with the existing data $form->populate($invoice); } $selection = \Fieldset::forge('selection'); $this->load_selectionfields($selection); // set the body view and pass data to content body \Theme::instance()->set_partial('content', 'invoices/edit')->set('selection', $selection, false)->set('form', $form, false); }