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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 handles enum types.
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* Enum type is used as enumeration for different tables in database.
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* Enum types are grouped to logical groups by enum type names.
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*
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* @package Controller
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*/
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class Enum_types_Controller extends Controller
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{
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/**
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* Index redirects to show all
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*
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* @author Michal Kliment
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*/
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public function index()
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{
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url::redirect('enum_types/show_all');
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}
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/**
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* Shows all enum_types table.
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*
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* @author Michal Kliment
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* @param integer $limit_results
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* @param string $order_by
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* @param string $order_by_direction
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*/
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public function show_all(
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$limit_results = 200, $order_by = 'id', $order_by_direction = 'ASC')
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{
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// check if logged user have access right to view all translations
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if (!$this->acl_check_view('Settings_Controller', 'enum_types'))
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Controller::Error(ACCESS);
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// to-do - pagination
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// get new selector
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if (is_numeric($this->input->get('record_per_page')))
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$limit_results = (int) $this->input->get('record_per_page');
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$allowed_order_type = array('id', 'type', 'value');
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if (!in_array(strtolower($order_by), $allowed_order_type))
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$order_by = 'id';
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if (strtolower($order_by_direction) != 'desc')
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$order_by_direction = 'asc';
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$enum_type_model = new Enum_type_Model();
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$enum_types = $enum_type_model->get_all($order_by, $order_by_direction);
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$total_enum_types = count($enum_types);
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$headline = __('Enumerations');
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// create grid
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$grid = new Grid('enum_types', $headline, array
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(
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'use_paginator' => true,
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'use_selector' => true,
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'current' => $limit_results,
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'selector_increace' => 200,
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'selector_min' => 200,
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'selector_max_multiplier' => 10,
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'base_url' => Config::get('lang') . '/translations/show_all/'
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. $limit_results . '/' . $order_by . '/' . $order_by_direction,
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'uri_segment' => 'page',
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'total_items' => $total_enum_types,
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'items_per_page' => $limit_results,
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'style' => 'classic',
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'order_by' => $order_by,
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'order_by_direction' => $order_by_direction,
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'limit_results' => $limit_results
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));
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// add button for new translation
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// check if logged user have access right to add new translation
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if ($this->acl_check_new('Settings_Controller', 'enum_types'))
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{
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$grid->add_new_button('enum_types/add', __('Add new enum type'));
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}
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// set grid fields
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$grid->order_field('id');
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$grid->order_field('type');
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$grid->order_field('value');
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$actions = $grid->grouped_action_field();
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// check if logged user have access right to edit this enum types
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if ($this->acl_check_edit('Settings_Controller', 'enum_types'))
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{
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$actions->add_action()
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->icon_action('edit')
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->url('enum_types/edit');
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}
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// check if logged user have access right to delete this enum_types
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if ($this->acl_check_delete('Settings_Controller', 'enum_types'))
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{
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$actions->add_action()
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->icon_action('delete')
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->url('enum_types/delete')
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->class('delete_link');
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}
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$grid->datasource($enum_types);
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// create view for this template
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$view = new View('main');
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$view->title = $headline;
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$view->breadcrumbs = $headline;
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$view->content = new View('show_all');
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$view->content->table = $grid;
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$view->content->headline = '';
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$view->render(TRUE);
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}
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/**
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* Adds new enum type
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*
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* @author Michal Kliment
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*/
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public function add()
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{
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// access control
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if (!$this->acl_check_new('Settings_Controller', 'enum_types'))
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Controller::error(ACCESS);
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$arr_type_names = array
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(
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NULL => '----- ' . __('select type') . ' -----'
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) + ORM::factory('enum_type_name')->select_list('id', 'type_name');
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// form for new enum type
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$form = new Forge('enum_types/add');
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$form->dropdown('type_name_id')
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->label(__('Type') . ':')
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->options($arr_type_names)->rules('required');
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$form->input('value')
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->rules('required|length[3,254]');
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$form->submit('Add');
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special::required_forge_style($form, ' *', 'required');
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// test validity of input, if it is validate it will continue in show_all
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if ($form->validate())
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{
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$form_data = array_map('htmlspecialchars', $form->as_array());
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// assigns new enum type to model
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$enum_type = new Enum_type_Model();
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$enum_type->type_id = $form_data['type_name_id'];
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$enum_type->value = $form_data['value'];
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$enum_type->read_only = 0;
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// clears form content
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unset($form_data);
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// has translation been successfully saved?
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if ($enum_type->save())
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{
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status::success('Enum type has been successfully added');
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url::redirect('enum_types/show_all');
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}
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else
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{
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status::success('Error - can\'t add new enum type.');
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}
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}
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else
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{
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// breadcrumbs
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$breadcrumbs = breadcrumbs::add()
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->link('enum_types/show_all', 'Enumerations',
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$this->acl_check_view('Settings_Controller', 'enum_types'))
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->text('Add new enum type');
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// view for adding translation
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$view = new View('main');
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$view->title = __('Add new enum type');
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$view->breadcrumbs = $breadcrumbs->html();
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$view->content = new View('form');
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$view->content->headline = __('Add new enum type');
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$view->content->form = $form->html();
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$view->render(TRUE);
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}
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}
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/**
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* Edits enum type
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*
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* @author Michal Kliment
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* @param integer $enum_type_id
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*/
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public function edit($enum_type_id = NULL)
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{
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if ($enum_type_id)
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{
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// access control
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if (!$this->acl_check_edit('Settings_Controller', 'enum_types'))
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Controller::error(ACCESS);
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$enum_type = new Enum_type_Model($enum_type_id);
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if (!$enum_type->id)
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url::redirect('enum_types/show_all');
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$arr_type_names = ORM::factory('enum_type_name')->select_list('id', 'type_name');
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// form for new enum type
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$form = new Forge('enum_types/edit/' . $enum_type->id);
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$form->dropdown('type_name_id')
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->label(__('Type') . ':')
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->options($arr_type_names)->rules('required')
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->selected($enum_type->type_id);
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$form->input('value')
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->rules('required|length[3,254]')
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->value($enum_type->value);
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$form->submit('Edit');
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special::required_forge_style($form, ' *', 'required');
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// test validity of input, if it is validate it will continue in show_all
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if ($form->validate())
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{
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$form_data = array_map('htmlspecialchars', $form->as_array());
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// assigns new enum type to model
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$enum_type = new Enum_type_Model($enum_type_id);
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$enum_type->type_id = $form_data['type_name_id'];
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$enum_type->value = $form_data['value'];
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$enum_type->read_only = 0;
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// clears form content
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unset($form_data);
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// has translation been successfully saved?
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if ($enum_type->save())
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{
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status::success('Enum type has been successfully updated');
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url::redirect('enum_types/show_all');
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}
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else
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{
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status::error('Error - can\'t edit enum type.');
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}
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}
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else
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{
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// breadcrumbs
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$breadcrumbs = breadcrumbs::add()
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->link('enum_types/show_all', 'Enumerations',
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$this->acl_check_view('Settings_Controller', 'enum_types'))
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->text($enum_type->value . ' (' . $enum_type_id . ')')
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->text('Edit translation');
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// view
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$view = new View('main');
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$view->title = __('Edit translation');
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$view->breadcrumbs = $breadcrumbs->html();
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$view->content = new View('form');
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$view->content->headline = __('Edit translation');
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$view->content->form = $form->html();
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$view->render(TRUE);
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}
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}
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else
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{
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Controller::warning(PARAMETER);
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}
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}
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/**
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* Deletes enum type
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*
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* @author Michal Kliment
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* @param integer $enum_type_id
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*/
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public function delete($enum_type_id = NULL)
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{
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if ($enum_type_id)
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{
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// access control
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if (!$this->acl_check_delete('Settings_Controller', 'enum_types'))
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Controller::error(ACCESS);
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$enum_type = new Enum_type_Model($enum_type_id);
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if (!$enum_type->id)
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url::redirect('enum_types/show_all');
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// success
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if ($enum_type->delete())
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{
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status::success('Enum type has been successfully deleted');
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url::redirect('enum_types/show_all');
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}
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}
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else
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{
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Controller::warning(PARAMETER);
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}
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}
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}
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