<?php
/**
* FeatureValue class, FeatureValue.php
* FeatureValue 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 FeatureValue extends ObjectModel
{
/** @var integer Group id which attribute belongs */
public $id_feature;
/** @var string Name */
public $value;
protected $fieldsRequired = array('id_feature');
protected $fieldsValidate = array('id_feature' => 'isUnsignedId');
protected $fieldsRequiredLang = array('value');
protected $fieldsSizeLang = array('value' => 255);
protected $fieldsValidateLang = array('value' => 'isGenericName');
protected $table = 'feature_value';
protected $identifier = 'id_feature_value';
public function getFields()
{
parent::validateFields();
$fields['id_feature'] = intval($this->id_feature);
return $fields;
}
/**
* Check then return multilingual fields for database interaction
*
* @return array Multilingual fields
*/
public function getTranslationsFieldsChild()
{
parent::validateFieldsLang();
return parent::getTranslationsFields(array('value'));
}
/**
* Get all values for a given feature
*
* @param boolean $id_feature Feature id
* @return array Array with feature's values
* @static
*/
static public function getFeatureValues($id_feature)
{
return Db::getInstance()->ExecuteS('
SELECT *
FROM `'._DB_PREFIX_.'feature_value`
WHERE `id_feature` = '.intval($id_feature));
}
/**
* Get all values for a given feature and language
*
* @param integer $id_lang Language id
* @param boolean $id_feature Feature id
* @return array Array with feature's values
* @static
*/
static public function getFeatureValuesWithLang($id_lang, $id_feature)
{
return Db::getInstance()->ExecuteS('
SELECT *
FROM `'._DB_PREFIX_.'feature_value` v
LEFT JOIN `'._DB_PREFIX_.'feature_value_lang` vl ON (v.`id_feature_value` = vl.`id_feature_value` AND vl.`id_lang` = '.intval($id_lang).')
WHERE v.`id_feature` = '.intval($id_feature).' AND (v.`custom` IS NULL OR v.`custom` = 0)
ORDER BY vl.`value` ASC');
}
/**
* Get all language for a given value
*
* @param boolean $id_feature_value Feature value id
* @return array Array with value's languages
* @static
*/
static public function getFeatureValueLang($id_feature_value)
{
return Db::getInstance()->ExecuteS('
SELECT *
FROM `'._DB_PREFIX_.'feature_value_lang`
WHERE `id_feature_value` = '.intval($id_feature_value).'
ORDER BY `id_lang`');
}
/**
* Select the good lang in tab
*
* @param array $lang Array with all language
* @param integer $id_lang Language id
* @return string String value name selected
* @static
*/
static public function selectLang($lang, $id_lang)
{
foreach ($lang as $tab)
if ($tab['id_lang'] == $id_lang)
return $tab['value'];
}
static public function addFeatureValueImport($id_feature, $name)
{
$rq = Db::getInstance()->ExecuteS('
SELECT fv.`id_feature_value`
FROM '._DB_PREFIX_.'feature_value fv
LEFT JOIN '._DB_PREFIX_.'feature_value_lang fvl ON (fvl.`id_feature_value` = fv.`id_feature_value`)
WHERE `value` = \''.pSQL($name).'\'
AND fv.`id_feature` = '.intval($id_feature).'
GROUP BY fv.`id_feature_value` LIMIT 1');
if (!isset($rq[0]['id_feature_value']) OR !$id_feature_value = intval($rq[0]['id_feature_value']))
{
// Feature doesn't exist, create it
$featureValue = new FeatureValue();
$languages = Language::getLanguages();
foreach ($languages as $language)
$featureValue->value[$language['id_lang']] = strval($name);
$featureValue->id_feature = $id_feature;
$featureValue->custom = 1;
$featureValue->add();
return $featureValue->id;
}
return $id_feature_value;
}
public function delete()
{
/* Also delete related products */
Db::getInstance()->Execute('DELETE FROM `'._DB_PREFIX_.'feature_product` WHERE `id_feature_value` = '.intval($this->id));
return parent::delete();
}
}
?>