freenetis-github/application/libraries/grid/Order_field.php @ 8baed187
| 8baed187 | Michal Kliment | <?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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* Order grid field
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*
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* @method Order_Field direction(string $direction)
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* @method Order_Field direction_label(string $direction_label)
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* @method Order_Field return_link(string $return_link)
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* @method Order_Field use_selector(bool $use_selector)
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* @method Order_Field use_paginator(bool $direction)
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*/
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class Order_Field extends Field
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{
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/**
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* Direction
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*
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* @var string
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*/
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public $direction;
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/**
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* Direction label
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*
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* @var string
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*/
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public $direction_label;
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/**
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* Return link
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*
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* @var string
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*/
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public $return_link;
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/**
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* Use selector
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*
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* @var boolean
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*/
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protected $use_selector = true;
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/**
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* Use paginator
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*
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* @var boolean
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*/
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protected $use_paginator = true;
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/**
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* Contruct of order field
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*
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* @param string $name
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* @param string $new_order
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* @param array $arguments
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*/
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public function __construct($name, $new_order, $arguments)
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{
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parent::__construct($name);
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if (!isset($new_order))
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$new_order = $name;
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$this->use_selector = $arguments['use_selector'];
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$this->use_paginator = $arguments['use_paginator'];
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$this->create_order_by_link(
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$new_order, $arguments['order_by'],
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$arguments['order_by_direction'],
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$arguments['limit_results'],
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$arguments['url_array_ofset'],
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$arguments['variables'],
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$arguments['query_string']
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);
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}
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/**
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* Created order by link
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*
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* @param string $new_order_by
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* @param string $order_by
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* @param string $order_by_direction
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* @param mixed $record_per_page
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* @param int $url_array_ofset
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* @param string $variables
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* @param string $query_string
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*/
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private function create_order_by_link(
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$new_order_by = 'users.id', $order_by = 'users.id',
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$order_by_direction = 'ASC', $record_per_page = NULL,
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$url_array_ofset = 0, $variables = '', $query_string = '')
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{
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$url_array = explode('/', trim(url::current(), '/'));
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if (count($url_array) < 7)
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{
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$url_array[3] = 50;
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$url_array[6] = 'page';
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$url_array[7] = 1;
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$url_array_ofset = 0;
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}
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if (isset($record_per_page))
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{
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$url_array[3] = (int) $record_per_page;
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}
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$pre_url = $url_array[1] . '/' . $url_array[2] . '/' . $variables;
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$pre_url .= ( $this->use_selector) ? $url_array[3 + $url_array_ofset] . '/' : '';
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if ($new_order_by == $order_by)
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{
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$order_by_direction = strtoupper($order_by_direction) == 'ASC' ? 'DESC' : 'ASC';
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}
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else
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{
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$order_by_direction = strtoupper($order_by_direction);
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}
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$this->return_link = url_lang::base() . $pre_url . $new_order_by . '/' . $order_by_direction . '/';
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$this->return_link .= ($this->use_paginator) ? $url_array[6 + $url_array_ofset] . '/' . $url_array[7 + $url_array_ofset] : '';
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if (server::query_string() != '')
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{
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$this->return_link .= server::query_string();
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}
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}
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}
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