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brackets_event_handler.php
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Sat, Sep 20, 5:50 AM

brackets_event_handler.php
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<?php
/**
* @version $Id: brackets_event_handler.php 14625 2011-10-04 09:34:12Z alex $
* @package In-Commerce
* @copyright Copyright (C) 1997 - 2009 Intechnic. All rights reserved.
* @license Commercial License
* This software is protected by copyright law and international treaties.
* Unauthorized reproduction or unlicensed usage of the code of this program,
* or any portion of it may result in severe civil and criminal penalties,
* and will be prosecuted to the maximum extent possible under the law
* See http://www.in-portal.org/commercial-license for copyright notices and details.
*/
defined('FULL_PATH') or die('restricted access!');
class BracketsEventHandler extends kDBEventHandler {
/**
* Allows to override standart permission mapping
*
*/
function mapPermissions()
{
parent::mapPermissions();
$permissions = Array(
'OnMoreBrackets' => Array('subitem' => 'add|edit'),
'OnInfinity' => Array('subitem' => 'add|edit'),
'OnArrange' => Array('subitem' => 'add|edit'),
);
$this->permMapping = array_merge($this->permMapping, $permissions);
}
/**
* Apply some special processing to object being
* recalled before using it in other events that
* call prepareObject
*
* @param kDBItem|kDBList $object
* @param kEvent $event
* @return void
* @access protected
*/
protected function prepareObject(&$object, &$event)
{
if ( $this->Application->GetVar('s_id') === false ) {
return;
}
$shipping_object =& $this->Application->recallObject('s');
/* @var $shipping_object kDBItem */
$lang_object =& $this->Application->recallObject('lang.current');
/* @var $lang_object LanguagesItem */
if ( $lang_object->GetDBField('UnitSystem') == 2 && $shipping_object->GetDBField('Type') == 1 ) {
$fields = Array ('Start', 'End');
$formatter =& $this->Application->recallObject('kUnitFormatter');
/* @var $formatter kUnitFormatter */
foreach ($fields as $field) {
$object->SetFieldOption($field, 'formatter', 'kUnitFormatter');
$options = $object->GetFieldOptions($field);
$formatter->prepareOptions($field, $options, $object);
}
}
}
function prepareBrackets(&$event)
{
$lang_object =& $this->Application->recallObject('lang.current');
$shipping_object =& $this->Application->recallObject('s');
if($lang_object->GetDBField('UnitSystem') != 2 || $shipping_object->GetDBField('Type') != 1)
{
return;
}
$item_info = $this->Application->GetVar( $event->getPrefixSpecial() );
foreach($item_info as $id => $item_data)
{
if($item_info[$id]['Start_a'] === '' && $item_info[$id]['Start_b'] === '')
{
$item_info[$id]['Start'] = '';
}
else
{
$item_info[$id]['Start'] = kUtil::Pounds2Kg($item_info[$id]['Start_a'], $item_info[$id]['Start_b']);
}
if($item_info[$id]['End_a'] == '&#8734;' || $item_info[$id]['End_a'] == '&infin;')
{
$item_info[$id]['End'] = '&#8734;';
}
elseif($item_info[$id]['End_a'] === '' && $item_info[$id]['End_b'] === '')
{
$item_info[$id]['End'] = '';
}
else
{
$item_info[$id]['End'] = kUtil::Pounds2Kg($item_info[$id]['End_a'], $item_info[$id]['End_b']);
}
}
$this->Application->SetVar( $event->getPrefixSpecial(), $item_info );
}
/**
* Adds additional 5 empty brackets
*
* @param kEvent $event
*/
function OnMoreBrackets(&$event)
{
$shipping_object =& $this->Application->recallObject('s');
$default_start = ($shipping_object->GetDBField('Type') == 1) ? 0 : 1;
$this->prepareBrackets($event);
$event->redirect = false;
$brackets_helper =& $this->Application->recallObject('BracketsHelper');
$brackets_helper->InitHelper('Start', 'End', Array(), $default_start );
$brackets_helper->OnMoreBrackets($event);
}
/**
* Arrange brackets
*
* @param kEvent $event
*/
function OnArrange(&$event)
{
$shipping_object =& $this->Application->recallObject('s');
$default_start = ($shipping_object->GetDBField('Type') == 1) ? 0 : 1;
$this->prepareBrackets($event);
$event->redirect = false;
$brackets_helper =& $this->Application->recallObject('BracketsHelper');
/* @var $brackets_helper kBracketsHelper */
$brackets_helper->InitHelper('Start', 'End', Array(), $default_start);
$brackets_helper->arrangeBrackets($event);
$event->CallSubEvent('OnPreSaveBrackets');
}
/**
* Arrange infinity brackets
*
* @param kEvent $event
*/
function OnInfinity(&$event)
{
$shipping_object =& $this->Application->recallObject('s');
$default_start = ($shipping_object->GetDBField('Type') == 1) ? 0 : 1;
$this->prepareBrackets($event);
$event->redirect = false;
$brackets_helper =& $this->Application->recallObject('BracketsHelper');
$brackets_helper->InitHelper('Start', 'End', Array(), $default_start );
$brackets_helper->arrangeBrackets($event);
$event->CallSubEvent('OnPreSaveBrackets');
$brackets_helper->OnInfinity($event);
$event->CallSubEvent('OnPreSaveBrackets');
}
/**
* Occurs before updating item
*
* @param kEvent $event
* @return void
* @access protected
*/
protected function OnBeforeItemUpdate(&$event)
{
parent::OnBeforeItemUpdate($event);
$shipping_object =& $this->Application->recallObject('s');
/* @var $shipping_object kDBItem */
$default_start = ($shipping_object->GetDBField('Type') == 1) ? 0 : 1;
$object =& $event->getObject();
/* @var $object kDBItem */
$linked_info = $object->getLinkedInfo();
$object->SetDBField($linked_info['ParentTableKey'], $linked_info['ParentId']);
$brackets_helper =& $this->Application->recallObject('BracketsHelper');
/* @var $brackets_helper kBracketsHelper */
$brackets_helper->InitHelper('Start', 'End', Array (), $default_start);
$brackets_helper->replaceInfinity($event);
}
/**
* Enter description here...
*
* @param kEvent $event
*/
function OnPreSaveBrackets(&$event)
{
$lang_object =& $this->Application->recallObject('lang.current');
$shipping_object =& $this->Application->recallObject('s');
if($lang_object->GetDBField('UnitSystem') == 2 && $shipping_object->GetDBField('Type') == 1)
{
$item_info = $this->Application->GetVar( $event->getPrefixSpecial() );
if(is_array($item_info))
{
foreach($item_info as $id => $values)
{
if($values['End'] == -1)
{
$item_info[$id]['End_a'] = -1 / kUtil::POUND_TO_KG;
$item_info[$id]['End_b'] = 0;
}
}
$this->Application->SetVar( $event->getPrefixSpecial(), $item_info );
}
}
$default_start = ($shipping_object->GetDBField('Type') == 1) ? 0 : 1;
$brackets_helper =& $this->Application->recallObject('BracketsHelper');
$brackets_helper->InitHelper('Start', 'End', Array(), $default_start );
$brackets_helper->OnPreSaveBrackets($event);
}
}

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