function applyChanges( $module, $http, $productCategories = false )
{
$errors = array();
if ( $productCategories === false )
$productCategories = eZProductCategory::fetchList();
$db = eZDB::instance();
$db->begin();
foreach ( $productCategories as $cat )
{
$id = $cat->attribute( 'id' );
if ( !$http->hasPostVariable( "category_name_" . $id ) )
continue;
$name = $http->postVariable( "category_name_" . $id );
if ( !$name )
{
$errors[] = ezpI18n::tr( 'kernel/shop/productcategories', 'Empty category names are not allowed (corrected).' );
continue;
}
$cat->setAttribute( 'name', $name );
$cat->store();
}
$db->commit();
return $errors;
}
/**
* Remove the given category and all references to it.
*
* \public
* \static
*/
static function removeByID($id)
{
$id = (int) $id;
$db = eZDB::instance();
$db->begin();
// Delete references to the category from VAT charging rules.
eZVatRule::removeReferencesToProductCategory($id);
// Reset product category attribute for all products
// that have been referencing the category.
$ini = eZINI::instance('shop.ini');
if ($ini->hasVariable('VATSettings', 'ProductCategoryAttribute') && ($categoryAttrName = $ini->variable('VATSettings', 'ProductCategoryAttribute'))) {
$categoryAttrName = $db->escapeString($categoryAttrName);
$query = "SELECT coa.id FROM ezcontentobject_attribute coa, ezcontentclass_attribute cca, ezcontentobject co " . "WHERE " . " cca.id=coa.contentclassattribute_id " . " AND coa.contentobject_id=co.id " . " AND cca.data_type_string='ezproductcategory' " . " AND cca.identifier='{$categoryAttrName}' " . " AND coa.version=co.current_version " . " AND coa.data_int={$id}";
$rows = $db->arrayQuery($query);
foreach ($rows as $row) {
$query = "UPDATE ezcontentobject_attribute SET data_int=0, sort_key_int=0 WHERE id=" . (int) $row['id'];
$db->query($query);
}
}
// Remove the category itself.
eZPersistentObject::removeObject(eZProductCategory::definition(), array("id" => $id));
$db->commit();
}
function title($contentObjectAttribute, $name = null)
{
$categoryID = $contentObjectAttribute->attribute("data_int");
$category = $categoryID > 0 ? eZProductCategory::fetch($categoryID) : false;
return is_object($category) ? $category->attribute('name') : '';
}
function fetchProductCategoryList()
{
return array( 'result' => eZProductCategory::fetchList() );
}
<?php
/**
* @copyright Copyright (C) eZ Systems AS. All rights reserved.
* @license For full copyright and license information view LICENSE file distributed with this source code.
* @version //autogentag//
* @package kernel
*/
// Parameters: ruleID (optional)
$module = $Params['Module'];
$errors = false;
$errorHeader = false;
$productCategories = eZProductCategory::fetchList();
/**
* Check entered data.
*
* \return list of errors found, or false if the data is ok.
*/
function checkEnteredData($country, $categories, $vatType, $productCategories, $ruleID)
{
$errors = false;
$errorHeader = '';
/*
* Check if the data was entered correctly.
*/
if (!$country || !is_numeric($vatType)) {
$errors = array();
$errorHeader = ezpI18n::tr('kernel/shop/editvatrule', 'Invalid data entered');
if (!$country) {
$errors[] = ezpI18n::tr('kernel/shop/editvatrule', 'Choose a country.');
}