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<?php defined('SYSPATH') or die('No direct script access.');
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/*
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* This file is part of open source system FreenetIS
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* and it is released under GPLv3 licence.
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*
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* More info about licence can be found:
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* http://www.gnu.org/licenses/gpl-3.0.html
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*
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* More info about project can be found:
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* http://www.freenetis.org/
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*
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*/
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/**
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* Controller performs actions over invoice items which belongs to invoice.
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*
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* @author Michal Kliment
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* @package Controller
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*/
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class Invoice_items_Controller extends Controller
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{
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/**
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* Constructor, only test if finance is enabled
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*/
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public function __construct()
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{
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parent::__construct();
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if (!Settings::get('finance_enabled'))
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Controller::error (ACCESS);
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}
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/**
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* Index redirects to invoices show all
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*/
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public function index()
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{
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url::redirect('invoices/show_all');
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}
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/**
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* Shows invoice item
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*
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* @author Michal Kliment
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* @param integer $invoice_item_id id of invoice item do show
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*/
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public function show($invoice_item_id = NULL)
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{
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// access rights
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if (!$this->acl_check_view('Accounts_Controller', 'invoices'))
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Controller::Error(ACCESS);
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$invoice_item = new Invoice_item_Model($invoice_item_id);
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if (!$invoice_item_id || !$invoice_item->id)
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url::redirect('invoices');
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$this->session->set('ssInvoice_item_id', $invoice_item_id);
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// breadcrumbs
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$breadcrumbs = breadcrumbs::add()
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->link('invoices/show_all', 'Invoices',
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$this->acl_check_view('Accounts_Controller', 'invoices'))
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->link('invoices/show/' . $invoice_item->id,
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__('Invoice') . ' (' . $invoice_item->id . ')',
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$this->acl_check_view('Accounts_Controller', 'invoices'))
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->text($invoice_item->name . ' (' . $invoice_item->id . ')')
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->text('Show invoice item');
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$view = new View('main');
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$view->title = __('Show invoice item');
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$view->breadcrumbs = $breadcrumbs->html();
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$view->content = new View('invoices/items_show');
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$view->content->headline = __('Show invoice item');
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$view->content->invoice_item = $invoice_item;
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$view->render(TRUE);
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}
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/**
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* Adds new invoice items (more than one)
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*
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* @author Michal Kliment
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* @param integer $invoice_id id of invoice which belongs to added items
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*/
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public function add($invoice_id = NULL)
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{
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// access rights
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if (!$this->acl_check_new('Accounts_Controller', 'invoices'))
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Controller::Error(ACCESS);
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if (!$invoice_id)
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{
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$invoice_model = new Invoice_Model();
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$arr_invoices = $invoice_model->select_list('id', 'invoice_nr');
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}
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else
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{
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if (!is_numeric($invoice_id))
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Controller::warning (PARAMETER);
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$invoice = new Invoice_Model($invoice_id);
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if (!$invoice->id)
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Controller::error (RECORD);
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$arr_invoices = array($invoice->id => $invoice->invoice_nr);
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}
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// creates form
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$this->form = new Forge();
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$this->form->group('Basic information');
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$this->form->dropdown('invoice_id')
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->label(__('Invoice number') . ':')
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->options($arr_invoices)
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->rules('required')
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->selected($invoice_id);
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$this->form->input('name')
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->rules('required|length[3,40]');
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$this->form->input('code')
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->rules('required|length[3,40]');
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$this->form->input('quantity')
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->rules('required|length[1,40]|valid_numeric');
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$this->form->input('author_fee')
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->rules('length[1,40]|valid_numeric');
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$this->form->input('contractual_increase')
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->rules('length[1,40]|valid_numeric');
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$this->form->radio('service')
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->options(arr::bool())
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->default(0);
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$this->form->input('price')
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->rules('required|length[1,40]|valid_numeric');
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$this->form->input('vat')
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->label('tax rate')
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->rules('length[1,5]|valid_range|valid_numeric')
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->value(0);
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$this->form->submit('Add');
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//if form is validated
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if ($this->form->validate())
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{
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$form_data = $this->form->as_array();
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// creates new invoice item
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$invoice_item = new Invoice_item_Model();
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$invoice_item->invoice_id = $form_data['invoice_id'];
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$invoice_item->name = $form_data['name'];
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$invoice_item->code = $form_data['code'];
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$invoice_item->quantity = (double) $form_data['quantity'];
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$invoice_item->author_fee = (double) $form_data['author_fee'];
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$invoice_item->contractual_increase = (double) $form_data['contractual_increase'];
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$invoice_item->service = $form_data['service'];
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$invoice_item->price = (double) $form_data['price'];
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$invoice_item->vat = (double) !empty($form_data['vat']) ? $form_data['vat'] / 100 : 0;
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// success
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if ($invoice_item->save())
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{
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status::success('Invoice item has been successfully added');
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}
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$this->redirect('invoices/show/' . $invoice_id);
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} else {
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// breadcrumbs
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$breadcrumbs = breadcrumbs::add()
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->link('invoices/show_all', 'Invoices',
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$this->acl_check_view('Accounts_Controller', 'invoices'))
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->link('invoices/show/' . $invoice_id,
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__('Invoice') . ' (' . $invoice_id . ')',
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$this->acl_check_view('Accounts_Controller', 'invoices'))
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->text('Add new invoice item');
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$view = new View('main');
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$view->title = __('Add new invoice item');
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$view->breadcrumbs = $breadcrumbs->html();
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$view->content = new View('form');
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$view->content->headline = __('Add new invoice item');
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$view->content->link_back = '';
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$view->content->form = $this->form->html();
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$view->render(TRUE);
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}
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}
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/**
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* Edits invoice item
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*
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* @author Michal Kliment
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* @param integer $invoice_item_id id of invoice item to edit
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*/
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public function edit($invoice_item_id = NULL)
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{
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// access rights
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if (!$this->acl_check_new('Accounts_Controller', 'invoices'))
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Controller::Error(1);
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$invoice_item = new Invoice_item_Model($invoice_item_id);
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if (!$invoice_item_id || !$invoice_item->id)
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url::redirect('invoices');
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$invoice_model = new Invoice_Model();
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$arr_invoices = $invoice_model->select_list('id', 'invoice_nr');
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// creates form
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$this->form = new Forge();
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$this->form->group('Basic information');
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$this->form->dropdown('invoice_id')
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->label(__('Invoice number') . ':')
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->rules('required')
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->options($arr_invoices)
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->selected($invoice_item->invoice_id);
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$this->form->input('name')
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->rules('required|length[3,40]')
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->value($invoice_item->name);
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$this->form->input('code')
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->rules('required|length[3,40]')
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->value($invoice_item->code);
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$this->form->input('quantity')
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->label(__('Quantity') . ':')
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->rules('required|length[1,40]|valid_numeric')
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->value($invoice_item->quantity);
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$this->form->input('author_fee')
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->rules('length[1,40]|valid_numeric')
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->value($invoice_item->author_fee);
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$this->form->input('contractual_increase')
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->rules('length[1,40]|valid_numeric')
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->value($invoice_item->contractual_increase);
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$this->form->radio('service')
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->options(arr::bool())
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->default($invoice_item->service);
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$this->form->input('price')
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->rules('required|length[1,40]|valid_numeric')
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->value($invoice_item->price);
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$this->form->input('vat')
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->label(__('Tax rate') . ':')
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->rules('length[1,5]|valid_range|valid_numeric')
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->value($invoice_item->vat * 100);
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$this->form->submit('Edit');
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//if form is validated
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if ($this->form->validate())
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{
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$form_data = $this->form->as_array();
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// creates new Invoice
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$invoice_item = new Invoice_item_Model($invoice_item_id);
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$invoice_item->invoice_id = $form_data['invoice_id'];
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$invoice_item->name = $form_data['name'];
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$invoice_item->code = $form_data['code'];
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$invoice_item->quantity = (double) $form_data['quantity'];
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$invoice_item->author_fee = (double) $form_data['author_fee'];
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$invoice_item->contractual_increase = (double) $form_data['contractual_increase'];
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$invoice_item->service = $form_data['service'];
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$invoice_item->price = (double) $form_data['price'];
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$invoice_item->vat = (double) !empty($form_data['vat']) ? $form_data['vat'] / 100 : 0;
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// succes
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if ($invoice_item->save())
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{
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status::success('Invoice item has been successfully updated.');
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}
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url::redirect('invoices/show/' . $invoice_item->invoice_id);
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}
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// breadcrumbs
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$breadcrumbs = breadcrumbs::add()
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->link('invoices/show_all', 'Invoices',
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$this->acl_check_view('Accounts_Controller', 'invoices'))
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->link('invoices/show/' . $invoice_item->id,
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__('Invoice') . ' (' . $invoice_item->id . ')',
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$this->acl_check_view('Accounts_Controller', 'invoices'))
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->link('invoice_items/show/' . $invoice_item_id,
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$invoice_item->name . ' (' . $invoice_item->id . ')',
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$this->acl_check_view('Accounts_Controller', 'invoices'))
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->text('Edit invoice item');
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$view = new View('main');
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$view->title = __('Edit invoice item');
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$view->breadcrumbs = $breadcrumbs->html();
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$view->content = new View('form');
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$view->content->headline = __('Edit invoice item');
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$view->content->form = $this->form->html();
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$view->render(TRUE);
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}
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/**
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* Deletes invoice item
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*
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* @author Michal Kliment
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* @param integer $invoice_item_id id off invoice item to delete
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*/
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public function delete($invoice_item_id = NULL)
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{
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// access rights
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if (!$this->acl_check_delete('Accounts_Controller', 'invoices'))
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Controller::Error(1);
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$invoice_item = new Invoice_item_Model($invoice_item_id);
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if (!$invoice_item_id || !$invoice_item->id)
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url::redirect('invoices');
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$invoice_id = $invoice_item->invoice_id;
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// success
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if ($invoice_item->delete())
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{
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status::success('Invoice item has been successfully deleted.');
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}
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url::redirect('invoices/show/' . $invoice_id);
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}
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/**
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* Validator callback
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*
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* @param object $input
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*/
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public function valid_name($input = NULL)
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{
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// validators cannot be accessed
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if (empty($input) || !is_object($input))
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{
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self::error(PAGE);
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}
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$method = $input->method;
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$ignore_name = str_replace('name_', 'ignore_', $input->name);
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if (!$this->input->$method($ignore_name) && !$input->value)
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{
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$input->add_error('required', vsprintf(
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url_lang::lang('validation.required.'),
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utf8::strtolower(__('name'))
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));
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}
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}
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/**
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* Validator callback
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*
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* @param object $input
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*/
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public function valid_code($input = NULL)
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{
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// validators cannot be accessed
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if (empty($input) || !is_object($input))
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{
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self::error(PAGE);
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}
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$method = $input->method;
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$ignore_name = str_replace('code_', 'ignore_', $input->name);
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if (!$this->input->$method($ignore_name) && !$input->value)
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{
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$input->add_error('required', vsprintf(
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url_lang::lang('validation.required.'),
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utf8::strtolower(__('code'))
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));
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}
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}
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/**
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* Validator callback
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*
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* @param object $input
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*/
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public function valid_quantity($input = NULL)
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{
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// validators cannot be accessed
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if (empty($input) || !is_object($input))
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{
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self::error(PAGE);
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}
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$method = $input->method;
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$ignore_name = str_replace('quantity_', 'ignore_', $input->name);
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if (!$this->input->$method($ignore_name) && !$input->value)
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{
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$input->add_error('required', vsprintf(
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url_lang::lang('validation.required.'),
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utf8::strtolower(__('quantity'))
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));
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}
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}
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}
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