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Initial import: Carteasy Shop (Dev-Stand)

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Thomas Bartelt
2026-04-20 01:03:43 +02:00
commit d504f8a05d
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core/itemhelper.class.php
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<?php
/*
* @version $Id: index.php 10381 2008-06-01 03:35:53Z $
* @package Carteasy
* @copyright Copyright (C) 2005 - 2011 Wlanium
* @license proprietary
* @author Thomas Bartelt
* Carteasy is a web shop system
*/
include_once './core/item.class.php';
include_once './core/itemschema.class.php';
class ItemHelper {
//=========================================
//
// THIS CLASS IS STATIC ONLY
//
//=========================================
private function __construct() {}
private function __clone() {}
//=========================================
//
// THE PUBLIC INTERFACE
//
//=========================================
public static function get_number_of_items_by_manufacturer($id, $active_only = false) {
$db = Registry::get('base')->db;
$sql = "SELECT
COUNT(id) AS num
FROM
items
WHERE
manufacturer_id=".$db->real_escape_string($id);
// TODO: active is a hell of a lot more complicated with availability now, active still exists but nobody uses it
/*if ($active_only) {
$sql .= " AND
active=1";
}*/
$result = $db->query($sql);
if ($result->num_rows > 0) {
return $result->fetch_object()->num;
}
return false;
}
// TODO: SQL QUERY IN LOOP OVER ITEM OBJECT
// TO FIX THIS ITEM CLASS NEEDS TO BE REDESIGNED
public static function get_best_selling_items($num = 3, $structure_id = 0) {
$items = ItemHelper::get_best_selling_items_objects($num, $structure_id);
$item_object = new Item(Registry::get('base'));
foreach ($items as $item) {
$item_object->set_id($item->id);
$return_data[] = $item_object->get_data();
}
return $return_data;
}
public static function get_item_attributes($item, $with_variants = false) {
$item_schema_object = new ItemSchema(Registry::get('base'));
$schema_data = $item_schema_object->get_data($item->schema_id, true);
$return_data = array();
foreach ($schema_data->attributes as $value) {
if ($value->name != '') {
$attribute_value = $item->{"attribute_".$value->number};
$tmp = new stdClass();
if ($value->number != $schema_data->selectable_attribute_1 && $value->number != $schema_data->selectable_attribute_2) {
if ($attribute_value != '') {
$tmp->name = $value->name;
$tmp->value = $attribute_value;
$return_data[] = $tmp;
}
} else {
if ($value->name != '') {
$tmp->name = $value->name;
if ($value->number == $schema_data->selectable_attribute_1) {
$tmp->value = $item->variant1;
$tmp->variant = 1;
} else if ($value->number == $schema_data->selectable_attribute_2) {
$tmp->value = $item->variant2;
$tmp->variant = 2;
}
$return_data[] = $tmp;
}
}
}
}
return $return_data;
} // end get_item_attributes
public static function get_best_selling_items_objects($num, $structure_id) {
$db = Registry::get('base')->db;
$sql = "SELECT
oi.item_id AS id,
COUNT(oi.id) AS num
FROM
order_item oi
RIGHT JOIN
items i
ON
i.id = oi.item_id
WHERE
oi.item_id is not null
AND
i.active=1
AND
i.structure_id > 0";
if ($structure_id > 0) {
$sql .= "
AND (
i.structure_id = ".$db->real_escape_string($structure_id)."
OR
i.structure_id_2 = ".$db->real_escape_string($structure_id)."
OR
i.structure_id_3 = ".$db->real_escape_string($structure_id)."
OR
i.structure_id_4 = ".$db->real_escape_string($structure_id)."
OR
i.structure_id_5 = ".$db->real_escape_string($structure_id)."
OR
i.structure_id_6 = ".$db->real_escape_string($structure_id)."
OR
i.structure_id_7 = ".$db->real_escape_string($structure_id)."
OR
i.structure_id_8 = ".$db->real_escape_string($structure_id)."
OR
i.structure_id_9 = ".$db->real_escape_string($structure_id)."
OR
i.structure_id_10 = ".$db->real_escape_string($structure_id)."
)
";
}
$sql .= "
GROUP BY oi.item_id
ORDER BY num DESC
LIMIT 0, ".$db->real_escape_string($num);
$result = $db->query($sql);
if ($result->num_rows > 0) {
while ($obj = $result->fetch_object()) {
$return_data[] = $obj;
}
return $return_data;
}
return false;
}
// TODO: where is that default taxrate
public static function get_item_taxrate($item_id) {
$db = Registry::get('base')->db;
$sql = "SELECT
t.steuersatz
FROM
tax t
RIGHT JOIN
items i
ON
i.tax_id = t.id
WHERE
i.id=".$db->real_escape_string($item_id);
$result = $db->query($sql);
if ($result->num_rows > 0) {
return $result->fetch_object()->steuersatz;
}
return false;
}
public static function get_item_variant_prices($item_id, $group_id, $taxrate = 19) {
$item_object = new Item(Registry::get('base'));
$item_object->set_id($item_id);
$data = $item_object->getVariantPricesForCustomerGroup($group_id, false, false, $taxrate);
return $data;
}
public static function get_item_variant_image($item_id, $attribute_1, $attribute_2) {
$db = Registry::get('base')->db;
$sql = "SELECT
*
FROM
item_files
WHERE
item_id='".$db->real_escape_string($item_id)."'
AND
attribut1='".$db->real_escape_string($attribute_1)."'
AND
attribut2='".$db->real_escape_string($attribute_2)."'
LIMIT
1";
$result = $db->query($sql);
if ($result->num_rows > 0) {
return $result->fetch_object()->file_name;
}
return false;
}
public static function get_additional_item_images($item_id) {
$db = Registry::get('base')->db;
$sql = "
SELECT
file_name
FROM
item_files
WHERE
item_id = '".$db->real_escape_string($item_id)."'
AND
type = 0
ORDER BY
rang
";
$result = $db->query($sql);
if ($result->num_rows > 0) {
$images = array();
$pos = 0;
while ($I = $result->fetch_object()) {
$images[++$pos] = $I->file_name;
}
return $images;
}
return false;
}
}