<?php
/**
* Scene class, Scene.php
* Scenes management
* @category classes
*
* @author PrestaShop <support@prestashop.com>
* @copyright PrestaShop
* @license http://www.opensource.org/licenses/osl-3.0.php Open-source licence 3.0
* @version 1.3
*
*/
class Scene extends ObjectModel
{
/** @var string Name */
public $name;
/** @var boolean Active Scene */
public $active = true;
/** @var array Products */
public $products;
protected $table = 'scene';
protected $identifier = 'id_scene';
protected $fieldsRequired = array('active');
protected $fieldsValidate = array('active' => 'isBool');
protected $fieldsRequiredLang = array('name');
protected $fieldsSizeLang = array('name' => 100);
protected $fieldsValidateLang = array('name' => 'isGenericName');
public function __construct($id = NULL, $id_lang = NULL, $liteResult = true, $hideScenePosition = false)
{
parent::__construct(intval($id), intval($id_lang));
if (!$liteResult)
$this->products = $this->getProducts(true, intval($id_lang), false);
if ($hideScenePosition)
$this->name = Scene::hideScenePosition($this->name);
}
public function getFields()
{
parent::validateFields();
$fields['active'] = intval($this->active);
return $fields;
}
/**
* Check then return multilingual fields for database interaction
*
* @return array Multilingual fields
*/
public function getTranslationsFieldsChild()
{
parent::validateFieldsLang();
return parent::getTranslationsFields(array('name'));
}
public function update($nullValues = false)
{
if (!$this->updateZoneProducts())
return false;
if (!$this->updateCategories())
return false;
return parent::update($nullValues);
}
public function add($autodate = true, $nullValues = false)
{
$zones = Tools::getValue('zones');
if ($zones)
$this->addZoneProducts($zones);
$categories = Tools::getValue('categoryBox');
if ($categories)
$this->addCategories($categories);
return parent::add($autodate, $nullValues);
}
public function delete()
{
$this->deleteZoneProducts();
$this->deleteCategories();
return parent::delete();
}
public function addCategories($categories)
{
$result = true;
foreach ($categories AS $category)
{
$sql = 'INSERT INTO `'._DB_PREFIX_.'scene_category` ( `id_scene` , `id_category`) VALUES ('.intval($this->id).', '.intval($category).')';
if (!Db::getInstance()->Execute($sql))
$result = false;
}
return $result;
}
public function deleteCategories()
{
return Db::getInstance()->Execute('
DELETE FROM `'._DB_PREFIX_.'scene_category`
WHERE `id_scene` = '.intval($this->id));
}
public function updateCategories()
{
if (!$this->deleteCategories())
return false;
$categories = Tools::getValue('categoryBox');
if ($categories AND !$this->addCategories($categories))
return false;
return true;
}
public function addZoneProducts($zones)
{
$result = true;
foreach ($zones AS $zone)
{
$sql = 'INSERT INTO `'._DB_PREFIX_.'scene_products` ( `id_scene` , `id_product` , `x_axis` , `y_axis` , `zone_width` , `zone_height`) VALUES
('.intval($this->id).', '.intval($zone['id_product']).', '.intval($zone['x1']).', '.intval($zone['y1']).', '.intval($zone['width']).', '.intval($zone['height']).')';
if (!Db::getInstance()->Execute($sql))
$result = false;
}
return $result;
}
public function deleteZoneProducts()
{
return Db::getInstance()->Execute('
DELETE FROM `'._DB_PREFIX_.'scene_products`
WHERE `id_scene` = '.intval($this->id));
}
public function updateZoneProducts()
{
if (!$this->deleteZoneProducts())
return false;
$zones = Tools::getValue('zones');
if ($zones AND !$this->addZoneProducts($zones))
return false;
return true;
}
/**
* Get all scenes of a category
*
* @return array Products
*/
static public function getScenes($id_category, $id_lang = NULL, $onlyActive = true, $liteResult = true, $hideScenePosition = true)
{
$id_lang = is_null($id_lang) ? _USER_ID_LANG_ : intval($id_lang);
$scenes = Db::getInstance()->ExecuteS('
SELECT s.*
FROM `'._DB_PREFIX_.'scene_category` sc
LEFT JOIN `'._DB_PREFIX_.'scene` s ON (sc.id_scene = s.id_scene)
LEFT JOIN `'._DB_PREFIX_.'scene_lang` sl ON (sl.id_scene = s.id_scene)
WHERE sc.id_category = '.intval($id_category).' AND sl.id_lang = '.intval($id_lang).($onlyActive ? ' AND s.active = 1' : '').'
ORDER BY sl.name ASC');
if (!$liteResult AND $scenes)
foreach($scenes AS &$scene)
$scene = new Scene(intval($scene['id_scene']), intval($id_lang), false, $hideScenePosition);
return $scenes;
}
/**
* Get all products of this scene
*
* @return array Products
*/
public function getProducts($onlyActive = true, $id_lang = NULL, $liteResult = true)
{
global $link;
$id_lang = is_null($id_lang) ? _USER_ID_LANG_ : intval($id_lang);
$products = Db::getInstance()->ExecuteS('
SELECT s.*
FROM `'._DB_PREFIX_.'scene_products` s
LEFT JOIN `'._DB_PREFIX_.'product` p ON (p.id_product = s.id_product)
WHERE s.id_scene = '.intval($this->id).($onlyActive ? ' AND p.active = 1' : ''));
if (!$liteResult AND $products)
foreach ($products AS &$product)
{
$product['details'] = new Product(intval($product['id_product']), !$liteResult, intval($id_lang));
$product['link'] = $link->getProductLink(intval($product['details']->id), $product['details']->link_rewrite, $product['details']->category, $product['details']->ean13);
$cover = Product::getCover(intval($product['details']->id));
if(is_array($cover))
$product = array_merge($cover, $product);
}
return $products;
}
/**
* Get categories where scene is indexed
*
* @param integer $id_scene Scene id
* @return array Categories where scene is indexed
*/
static public function getIndexedCategories($id_scene)
{
return Db::getInstance()->ExecuteS('
SELECT `id_category`
FROM `'._DB_PREFIX_.'scene_category`
WHERE `id_scene` = '.intval($id_scene));
}
/**
* Hide scene prefix used for position
*
* @param string $name Scene name
* @return string Name without position
*/
static public function hideScenePosition($name)
{
return preg_replace('/^[0-9]+\./', '', $name);
}
}
?>