<?php
/**
* ImageType class, ImageType.php
* Image types 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 ImageType extends ObjectModel
{
public $id;
/** @var string Name */
public $name;
/** @var integer Width */
public $width;
/** @var integer Height */
public $height;
/** @var boolean Apply to products */
public $products;
/** @var integer Apply to categories */
public $categories;
/** @var integer Apply to manufacturers */
public $manufacturers;
/** @var integer Apply to suppliers */
public $suppliers;
/** @var integer Apply to scenes */
public $scenes;
protected $fieldsRequired = array('name', 'width', 'height');
protected $fieldsValidate = array(
'name' => 'isImageTypeName',
'width' => 'isImageSize',
'height' => 'isImageSize',
'categories' => 'isBool',
'products' => 'isBool',
'manufacturers' => 'isBool',
'suppliers' => 'isBool',
'scenes' => 'isBool'
);
protected $fieldsSize = array('name' => 16);
protected $table = 'image_type';
protected $identifier = 'id_image_type';
/**
* @var array Image types cache
*/
protected static $images_types_cache = array();
public function getFields()
{
parent::validateFields();
$fields['name'] = pSQL($this->name);
$fields['width'] = intval($this->width);
$fields['height'] = intval($this->height);
$fields['products'] = intval($this->products);
$fields['categories'] = intval($this->categories);
$fields['manufacturers'] = intval($this->manufacturers);
$fields['suppliers'] = intval($this->suppliers);
$fields['scenes'] = intval($this->scenes);
return $fields;
}
/**
* Returns image type definitions
*
* @param string|null Image type
* @return array Image type definitions
*/
static public function getImagesTypes($type = NULL)
{
if (!isset(self::$images_types_cache[$type]))
{
if (!empty($type))
$where = 'WHERE ' . pSQL($type) . ' = 1 ';
else
$where = '';
$query = 'SELECT * FROM `'._DB_PREFIX_.'image_type`'.$where.'ORDER BY `name` ASC';
self::$images_types_cache[$type] = Db::getInstance()->ExecuteS($query);
}
return self::$images_types_cache[$type];
}
/**
* Check if type already is already registered in database
*
* @param string $typeName Name
* @return integer Number of results found
*/
static public function typeAlreadyExists($typeName)
{
if (!Validate::isImageTypeName($typeName))
die(Tools::displayError());
$result = Db::getInstance()->ExecuteS('
SELECT `id_image_type`
FROM `'._DB_PREFIX_.'image_type`
WHERE `name` = \''.pSQL($typeName).'\'');
return Db::getInstance()->NumRows();
}
/**
* Finds image type definition by name and type
* @param string $name
* @param string $type
*/
static public function getByNameNType($name, $type)
{
return Db::getInstance()->getRow('SELECT `id_image_type`, `name`, `width`, `height`, `products`, `categories`, `manufacturers`, `suppliers`, `scenes` FROM `'._DB_PREFIX_.'image_type` WHERE `name` = \''.pSQL($name).'\' AND `'.pSQL($type).'` = 1');
}
}