File Manager
<?php
/*
* 2007-2014 PrestaShop
*
* NOTICE OF LICENSE
*
* This source file is subject to the Open Software License (OSL 3.0)
* that is bundled with this package in the file LICENSE.txt.
* It is also available through the world-wide-web at this URL:
* http://opensource.org/licenses/osl-3.0.php
* If you did not receive a copy of the license and are unable to
* obtain it through the world-wide-web, please send an email
* to license@prestashop.com so we can send you a copy immediately.
*
* DISCLAIMER
*
* Do not edit or add to this file if you wish to upgrade PrestaShop to newer
* versions in the future. If you wish to customize PrestaShop for your
* needs please refer to http://www.prestashop.com for more information.
*
* @author PrestaShop SA <contact@prestashop.com>
* @copyright 2007-2014 PrestaShop SA
* @license http://opensource.org/licenses/osl-3.0.php Open Software License (OSL 3.0)
* International Registered Trademark & Property of PrestaShop SA
*/
abstract class ObjectModelCore
{
/**
* List of field types
*/
const TYPE_INT = 1;
const TYPE_BOOL = 2;
const TYPE_STRING = 3;
const TYPE_FLOAT = 4;
const TYPE_DATE = 5;
const TYPE_HTML = 6;
const TYPE_NOTHING = 7;
/**
* List of data to format
*/
const FORMAT_COMMON = 1;
const FORMAT_LANG = 2;
const FORMAT_SHOP = 3;
/**
* List of association types
*/
const HAS_ONE = 1;
const HAS_MANY = 2;
/** @var integer Object id */
public $id;
/** @var integer lang id */
protected $id_lang = null;
protected $id_shop = null;
public $id_shop_list = null;
protected $get_shop_from_context = true;
protected static $fieldsRequiredDatabase = null;
/**
* @deprecated 1.5.0 This property shouldn't be overloaded anymore in class, use static $definition['table'] property instead
*/
protected $table;
/**
* @deprecated 1.5.0 This property shouldn't be overloaded anymore in class, use static $definition['primary'] property instead
*/
protected $identifier;
/**
* @deprecated 1.5.0 This property shouldn't be overloaded anymore in class, use static $definition['fields'] property instead
*/
protected $fieldsRequired = array();
/**
* @deprecated 1.5.0 This property shouldn't be overloaded anymore in class, use static $definition['fields'] property instead
*/
protected $fieldsSize = array();
/**
* @deprecated 1.5.0 This property shouldn't be overloaded anymore in class, use static $definition['fields'] property instead
*/
protected $fieldsValidate = array();
/**
* @deprecated 1.5.0 This property shouldn't be overloaded anymore in class, use static $definition['fields'] property instead
*/
protected $fieldsRequiredLang = array();
/**
* @deprecated 1.5.0 This property shouldn't be overloaded anymore in class, use static $definition['fields'] property instead
*/
protected $fieldsSizeLang = array();
/**
* @deprecated 1.5.0 This property shouldn't be overloaded anymore in class, use static $definition['fields'] property instead
*/
protected $fieldsValidateLang = array();
/**
* @deprecated 1.5.0
*/
protected $tables = array();
/** @var array tables */
protected $webserviceParameters = array();
/** @var string path to image directory. Used for image deletion. */
protected $image_dir = null;
/** @var string file type of image files. Used for image deletion. */
protected $image_format = 'jpg';
/**
* @var array Contain object definition
* @since 1.5.0
*/
public static $definition = array();
/**
* @var array Contain current object definition
*/
protected $def;
/**
* @var array List of specific fields to update (all fields if null)
*/
protected $update_fields = null;
/**
* @var Db An instance of the db in order to avoid calling Db::getInstance() thousands of time
*/
protected static $db = false;
/**
* @var boolean, enable possibility to define an id before adding object
*/
public $force_id = false;
/**
* Returns object validation rules (fields validity)
*
* @param string $class Child class name for static use (optional)
* @return array Validation rules (fields validity)
*/
public static function getValidationRules($class = __CLASS__)
{
$object = new $class();
return array(
'required' => $object->fieldsRequired,
'size' => $object->fieldsSize,
'validate' => $object->fieldsValidate,
'requiredLang' => $object->fieldsRequiredLang,
'sizeLang' => $object->fieldsSizeLang,
'validateLang' => $object->fieldsValidateLang,
);
}
/**
* Build object
*
* @param int $id Existing object id in order to load object (optional)
* @param int $id_lang Required if object is multilingual (optional)
* @param int $id_shop ID shop for objects with multishop on langs
*/
public function __construct($id = null, $id_lang = null, $id_shop = null)
{
if (!ObjectModel::$db)
ObjectModel::$db = Db::getInstance();
$this->def = ObjectModel::getDefinition($this);
$this->setDefinitionRetrocompatibility();
if ($id_lang !== null)
$this->id_lang = (Language::getLanguage($id_lang) !== false) ? $id_lang : Configuration::get('PS_LANG_DEFAULT');
if ($id_shop && $this->isMultishop())
{
$this->id_shop = (int)$id_shop;
$this->get_shop_from_context = false;
}
if ($this->isMultishop() && !$this->id_shop)
$this->id_shop = Context::getContext()->shop->id;
if (!Validate::isTableOrIdentifier($this->def['primary']) || !Validate::isTableOrIdentifier($this->def['table']))
throw new PrestaShopException('Identifier or table format not valid for class '.get_class($this));
if ($id)
{
// Load object from database if object id is present
$cache_id = 'objectmodel_'.$this->def['classname'].'_'.(int)$id.'_'.(int)$this->id_shop.'_'.(int)$id_lang;
if (!Cache::isStored($cache_id))
{
$sql = new DbQuery();
$sql->from($this->def['table'], 'a');
$sql->where('a.'.$this->def['primary'].' = '.(int)$id);
// Get lang informations
if ($id_lang)
{
$sql->leftJoin($this->def['table'].'_lang', 'b', 'a.'.$this->def['primary'].' = b.'.$this->def['primary'].' AND b.id_lang = '.(int)$id_lang);
if ($this->id_shop && !empty($this->def['multilang_shop']))
$sql->where('b.id_shop = '.$this->id_shop);
}
// Get shop informations
if (Shop::isTableAssociated($this->def['table']))
$sql->leftJoin($this->def['table'].'_shop', 'c', 'a.'.$this->def['primary'].' = c.'.$this->def['primary'].' AND c.id_shop = '.(int)$this->id_shop);
if ($object_datas = ObjectModel::$db->getRow($sql))
{
if (!$id_lang && isset($this->def['multilang']) && $this->def['multilang'])
{
$sql = 'SELECT * FROM `'.pSQL(_DB_PREFIX_.$this->def['table']).'_lang`
WHERE `'.bqSQL($this->def['primary']).'` = '.(int)$id
.(($this->id_shop && $this->isLangMultishop()) ? ' AND `id_shop` = '.$this->id_shop : '');
if ($object_datas_lang = ObjectModel::$db->executeS($sql))
foreach ($object_datas_lang as $row)
foreach ($row as $key => $value)
{
if (array_key_exists($key, $this) && $key != $this->def['primary'])
{
if (!isset($object_datas[$key]) || !is_array($object_datas[$key]))
$object_datas[$key] = array();
$object_datas[$key][$row['id_lang']] = $value;
}
}
}
Cache::store($cache_id, $object_datas);
}
}
else
$object_datas = Cache::retrieve($cache_id);
if ($object_datas)
{
$this->id = (int)$id;
foreach ($object_datas as $key => $value)
if (array_key_exists($key, $this))
$this->{$key} = $value;
}
}
}
/**
* Prepare fields for ObjectModel class (add, update)
* All fields are verified (pSQL, intval...)
*
* @return array All object fields
*/
public function getFields()
{
$this->validateFields();
$fields = $this->formatFields(self::FORMAT_COMMON);
// For retro compatibility
if (Shop::isTableAssociated($this->def['table']))
$fields = array_merge($fields, $this->getFieldsShop());
// Ensure that we get something to insert
if (!$fields && isset($this->id) && Validate::isUnsignedId($this->id))
$fields[$this->def['primary']] = $this->id;
return $fields;
}
/**
* Prepare fields for multishop
* Fields are not validated here, we considere they are already validated in getFields() method, this
* not the best solution but this is the only one possible for retro compatibility.
*
* @since 1.5.0
* @return array All object fields
*/
public function getFieldsShop()
{
$fields = $this->formatFields(self::FORMAT_SHOP);
if (!$fields && isset($this->id) && Validate::isUnsignedId($this->id))
$fields[$this->def['primary']] = $this->id;
return $fields;
}
/**
* Prepare multilang fields
*
* @since 1.5.0
* @return array
*/
public function getFieldsLang()
{
// Retrocompatibility
if (method_exists($this, 'getTranslationsFieldsChild'))
return $this->getTranslationsFieldsChild();
$this->validateFieldsLang();
$is_lang_multishop = $this->isLangMultishop();
$fields = array();
if ($this->id_lang === null)
foreach (Language::getLanguages(false) as $language)
{
$fields[$language['id_lang']] = $this->formatFields(self::FORMAT_LANG, $language['id_lang']);
$fields[$language['id_lang']]['id_lang'] = $language['id_lang'];
if ($this->id_shop && $is_lang_multishop)
$fields[$language['id_lang']]['id_shop'] = (int)$this->id_shop;
}
else
{
$fields = array($this->id_lang => $this->formatFields(self::FORMAT_LANG, $this->id_lang));
$fields[$this->id_lang]['id_lang'] = $this->id_lang;
if ($this->id_shop && $is_lang_multishop)
$fields[$this->id_lang]['id_shop'] = (int)$this->id_shop;
}
return $fields;
}
/**
* @since 1.5.0
* @param int $type FORMAT_COMMON or FORMAT_LANG or FORMAT_SHOP
* @param int $id_lang If this parameter is given, only take lang fields
* @return array
*/
protected function formatFields($type, $id_lang = null)
{
$fields = array();
// Set primary key in fields
if (isset($this->id))
$fields[$this->def['primary']] = $this->id;
foreach ($this->def['fields'] as $field => $data)
{
// Only get fields we need for the type
// E.g. if only lang fields are filtered, ignore fields without lang => true
if (($type == self::FORMAT_LANG && empty($data['lang']))
|| ($type == self::FORMAT_SHOP && empty($data['shop']))
|| ($type == self::FORMAT_COMMON && (!empty($data['shop']) || !empty($data['lang']))))
continue;
if (is_array($this->update_fields))
if ((!empty($data['lang']) || !empty($data['shop'])) && (empty($this->update_fields[$field]) || ($type == self::FORMAT_LANG && empty($this->update_fields[$field][$id_lang]))))
continue;
// Get field value, if value is multilang and field is empty, use value from default lang
$value = $this->$field;
if ($type == self::FORMAT_LANG && $id_lang && is_array($value))
{
if (!empty($value[$id_lang]))
$value = $value[$id_lang];
else if (!empty($data['required']))
$value = $value[Configuration::get('PS_LANG_DEFAULT')];
else
$value = '';
}
$purify = (isset($data['validate']) && Tools::strtolower($data['validate']) == 'iscleanhtml') ? true : false;
// Format field value
$fields[$field] = ObjectModel::formatValue($value, $data['type'], false, $purify);
}
return $fields;
}
/**
* Format a data
*
* @param mixed $value
* @param int $type
*/
public static function formatValue($value, $type, $with_quotes = false, $purify = true)
{
switch ($type)
{
case self::TYPE_INT:
return (int)$value;
case self::TYPE_BOOL:
return (int)$value;
case self::TYPE_FLOAT:
return (float)str_replace(',', '.', $value);
case self::TYPE_DATE:
if (!$value)
return '0000-00-00';
if ($with_quotes)
return '\''.pSQL($value).'\'';
return pSQL($value);
case self::TYPE_HTML:
if ($purify)
$value = Tools::purifyHTML($value);
if ($with_quotes)
return '\''.pSQL($value, true).'\'';
return pSQL($value, true);
case self::TYPE_NOTHING:
return $value;
case self::TYPE_STRING:
default :
if ($with_quotes)
return '\''.pSQL($value).'\'';
return pSQL($value);
}
}
/**
* Save current object to database (add or update)
*
* @param bool $null_values
* @param bool $autodate
* @return boolean Insertion result
*/
public function save($null_values = false, $autodate = true)
{
return (int)$this->id > 0 ? $this->update($null_values) : $this->add($autodate, $null_values);
}
/**
* Add current object to database
*
* @param bool $null_values
* @param bool $autodate
* @return boolean Insertion result
*/
public function add($autodate = true, $null_values = false)
{
if (!ObjectModel::$db)
ObjectModel::$db = Db::getInstance();
if (isset($this->id) && !$this->force_id)
unset($this->id);
// @hook actionObject*AddBefore
Hook::exec('actionObjectAddBefore', array('object' => $this));
Hook::exec('actionObject'.get_class($this).'AddBefore', array('object' => $this));
// Automatically fill dates
if ($autodate && property_exists($this, 'date_add'))
$this->date_add = date('Y-m-d H:i:s');
if ($autodate && property_exists($this, 'date_upd'))
$this->date_upd = date('Y-m-d H:i:s');
if (Shop::isTableAssociated($this->def['table']))
{
$id_shop_list = Shop::getContextListShopID();
if (count($this->id_shop_list) > 0)
$id_shop_list = $this->id_shop_list;
}
// Database insertion
if (Shop::checkIdShopDefault($this->def['table']))
$this->id_shop_default = min($id_shop_list);
if (!$result = ObjectModel::$db->insert($this->def['table'], $this->getFields(), $null_values))
return false;
// Get object id in database
$this->id = ObjectModel::$db->Insert_ID();
// Database insertion for multishop fields related to the object
if (Shop::isTableAssociated($this->def['table']))
{
$fields = $this->getFieldsShop();
$fields[$this->def['primary']] = (int)$this->id;
foreach ($id_shop_list as $id_shop)
{
$fields['id_shop'] = (int)$id_shop;
$result &= ObjectModel::$db->insert($this->def['table'].'_shop', $fields, $null_values);
}
}
if (!$result)
return false;
// Database insertion for multilingual fields related to the object
if (!empty($this->def['multilang']))
{
$fields = $this->getFieldsLang();
if ($fields && is_array($fields))
{
$shops = Shop::getCompleteListOfShopsID();
$asso = Shop::getAssoTable($this->def['table'].'_lang');
foreach ($fields as $field)
{
foreach (array_keys($field) as $key)
if (!Validate::isTableOrIdentifier($key))
throw new PrestaShopException('key '.$key.' is not table or identifier, ');
$field[$this->def['primary']] = (int)$this->id;
if ($asso !== false && $asso['type'] == 'fk_shop')
{
foreach ($shops as $id_shop)
{
$field['id_shop'] = (int)$id_shop;
$result &= ObjectModel::$db->insert($this->def['table'].'_lang', $field);
}
}
else
$result &= ObjectModel::$db->insert($this->def['table'].'_lang', $field);
}
}
}
// @hook actionObject*AddAfter
Hook::exec('actionObjectAddAfter', array('object' => $this));
Hook::exec('actionObject'.get_class($this).'AddAfter', array('object' => $this));
return $result;
}
/**
* Duplicate current object to database
*
* @return new object
*/
public function duplicateObject()
{
$definition = ObjectModel::getDefinition($this);
$res = Db::getInstance()->getRow('
SELECT *
FROM `'._DB_PREFIX_.bqSQL($definition['table']).'`
WHERE `'.bqSQL($definition['primary']).'` = '.(int)$this->id
);
if (!$res)
return false;
unset($res[$definition['primary']]);
foreach ($res as $field => &$value)
if (isset($definition['fields'][$field]))
$value = ObjectModel::formatValue($value, $definition['fields'][$field]['type']);
if (!Db::getInstance()->insert($definition['table'], $res))
return false;
$object_id = Db::getInstance()->Insert_ID();
if (isset($definition['multilang']) && $definition['multilang'])
{
$result = Db::getInstance()->executeS('
SELECT *
FROM `'._DB_PREFIX_.bqSQL($definition['table']).'_lang`
WHERE `'.bqSQL($definition['primary']).'` = '.(int)$this->id);
if (!$result)
return false;
foreach ($result as &$row)
foreach ($row as $field => &$value)
if (isset($definition['fields'][$field]))
$value = ObjectModel::formatValue($value, $definition['fields'][$field]['type']);
// Keep $row2, you cannot use $row because there is an unexplicated conflict with the previous usage of this variable
foreach ($result as $row2)
{
$row2[$definition['primary']] = (int)$object_id;
if (!Db::getInstance()->insert($definition['table'].'_lang', $row2))
return false;
}
}
$object_duplicated = new $definition['classname']((int)$object_id);
$object_duplicated->duplicateShops((int)$this->id);
return $object_duplicated;
}
/**
* Update current object to database
*
* @param bool $null_values
* @return boolean Update result
*/
public function update($null_values = false)
{
if (!ObjectModel::$db)
ObjectModel::$db = Db::getInstance();
// @hook actionObject*UpdateBefore
Hook::exec('actionObjectUpdateBefore', array('object' => $this));
Hook::exec('actionObject'.get_class($this).'UpdateBefore', array('object' => $this));
$this->clearCache();
// Automatically fill dates
if (array_key_exists('date_upd', $this))
$this->date_upd = date('Y-m-d H:i:s');
$id_shop_list = Shop::getContextListShopID();
if (count($this->id_shop_list) > 0)
$id_shop_list = $this->id_shop_list;
if (Shop::checkIdShopDefault($this->def['table']) && !$this->id_shop_default)
$this->id_shop_default = min($id_shop_list);
// Database update
if (!$result = ObjectModel::$db->update($this->def['table'], $this->getFields(), '`'.pSQL($this->def['primary']).'` = '.(int)$this->id, 0, $null_values))
return false;
// Database insertion for multishop fields related to the object
if (Shop::isTableAssociated($this->def['table']))
{
$fields = $this->getFieldsShop();
$fields[$this->def['primary']] = (int)$this->id;
if (is_array($this->update_fields))
{
$update_fields = $this->update_fields;
$this->update_fields = null;
$all_fields = $this->getFieldsShop();
$all_fields[$this->def['primary']] = (int)$this->id;
$this->update_fields = $update_fields;
}
else
$all_fields = $fields;
foreach ($id_shop_list as $id_shop)
{
$fields['id_shop'] = (int)$id_shop;
$all_fields['id_shop'] = (int)$id_shop;
$where = $this->def['primary'].' = '.(int)$this->id.' AND id_shop = '.(int)$id_shop;
// A little explanation of what we do here : we want to create multishop entry when update is called, but
// only if we are in a shop context (if we are in all context, we just want to update entries that alread exists)
$shop_exists = ObjectModel::$db->getValue('SELECT '.$this->def['primary'].' FROM '._DB_PREFIX_.$this->def['table'].'_shop WHERE '.$where);
if ($shop_exists)
$result &= ObjectModel::$db->update($this->def['table'].'_shop', $fields, $where, 0, $null_values);
elseif (Shop::getContext() == Shop::CONTEXT_SHOP)
$result &= ObjectModel::$db->insert($this->def['table'].'_shop', $all_fields, $null_values);
}
}
// Database update for multilingual fields related to the object
if (isset($this->def['multilang']) && $this->def['multilang'])
{
$fields = $this->getFieldsLang();
if (is_array($fields))
{
foreach ($fields as $field)
{
foreach (array_keys($field) as $key)
if (!Validate::isTableOrIdentifier($key))
throw new PrestaShopException('key '.$key.' is not a valid table or identifier');
// If this table is linked to multishop system, update / insert for all shops from context
if ($this->isLangMultishop())
{
$id_shop_list = Shop::getContextListShopID();
if (count($this->id_shop_list) > 0)
$id_shop_list = $this->id_shop_list;
foreach ($id_shop_list as $id_shop)
{
$field['id_shop'] = (int)$id_shop;
$where = pSQL($this->def['primary']).' = '.(int)$this->id
.' AND id_lang = '.(int)$field['id_lang']
.' AND id_shop = '.(int)$id_shop;
if (ObjectModel::$db->getValue('SELECT COUNT(*) FROM '.pSQL(_DB_PREFIX_.$this->def['table']).'_lang WHERE '.$where))
$result &= ObjectModel::$db->update($this->def['table'].'_lang', $field, $where);
else
$result &= ObjectModel::$db->insert($this->def['table'].'_lang', $field);
}
}
// If this table is not linked to multishop system ...
else
{
$where = pSQL($this->def['primary']).' = '.(int)$this->id
.' AND id_lang = '.(int)$field['id_lang'];
if (Db::getInstance()->getValue('SELECT COUNT(*) FROM '.pSQL(_DB_PREFIX_.$this->def['table']).'_lang WHERE '.$where))
$result &= ObjectModel::$db->update($this->def['table'].'_lang', $field, $where);
else
$result &= ObjectModel::$db->insert($this->def['table'].'_lang', $field, $null_values);
}
}
}
}
// @hook actionObject*UpdateAfter
Hook::exec('actionObjectUpdateAfter', array('object' => $this));
Hook::exec('actionObject'.get_class($this).'UpdateAfter', array('object' => $this));
return $result;
}
/**
* Delete current object from database
*
* @return boolean Deletion result
*/
public function delete()
{
if (!ObjectModel::$db)
ObjectModel::$db = Db::getInstance();
// @hook actionObject*DeleteBefore
Hook::exec('actionObjectDeleteBefore', array('object' => $this));
Hook::exec('actionObject'.get_class($this).'DeleteBefore', array('object' => $this));
$this->clearCache();
$result = true;
// Remove association to multishop table
if (Shop::isTableAssociated($this->def['table']))
{
$id_shop_list = Shop::getContextListShopID();
if (count($this->id_shop_list))
$id_shop_list = $this->id_shop_list;
$result &= ObjectModel::$db->delete($this->def['table'].'_shop', '`'.$this->def['primary'].'`='.(int)$this->id.' AND id_shop IN ('.implode(', ', $id_shop_list).')');
}
// Database deletion
$has_multishop_entries = $this->hasMultishopEntries();
if ($result && !$has_multishop_entries)
$result &= ObjectModel::$db->delete($this->def['table'], '`'.pSQL($this->def['primary']).'` = '.(int)$this->id);
if (!$result)
return false;
// Database deletion for multilingual fields related to the object
if (!empty($this->def['multilang']) && !$has_multishop_entries)
$result &= ObjectModel::$db->delete($this->def['table'].'_lang', '`'.pSQL($this->def['primary']).'` = '.(int)$this->id);
// @hook actionObject*DeleteAfter
Hook::exec('actionObjectDeleteAfter', array('object' => $this));
Hook::exec('actionObject'.get_class($this).'DeleteAfter', array('object' => $this));
return $result;
}
/**
* Delete several objects from database
*
* @param array $selection
* @return bool Deletion result
*/
public function deleteSelection($selection)
{
$result = true;
foreach ($selection as $id)
{
$this->id = (int)$id;
$result = $result && $this->delete();
}
return $result;
}
/**
* Toggle object status in database
*
* @return boolean Update result
*/
public function toggleStatus()
{
// Object must have a variable called 'active'
if (!array_key_exists('active', $this))
throw new PrestaShopException('property "active" is missing in object '.get_class($this));
// Update only active field
$this->setFieldsToUpdate(array('active' => true));
// Update active status on object
$this->active = !(int)$this->active;
// Change status to active/inactive
return $this->update(false);
}
/**
* @deprecated 1.5.0 (use getFieldsLang())
*/
protected function getTranslationsFields($fields_array)
{
$fields = array();
if ($this->id_lang == null)
foreach (Language::getLanguages(false) as $language)
$this->makeTranslationFields($fields, $fields_array, $language['id_lang']);
else
$this->makeTranslationFields($fields, $fields_array, $this->id_lang);
return $fields;
}
/**
* @deprecated 1.5.0
*/
protected function makeTranslationFields(&$fields, &$fields_array, $id_language)
{
$fields[$id_language]['id_lang'] = $id_language;
$fields[$id_language][$this->def['primary']] = (int)$this->id;
if ($this->id_shop && $this->isLangMultishop())
$fields[$id_language]['id_shop'] = (int)$this->id_shop;
foreach ($fields_array as $k => $field)
{
$html = false;
$field_name = $field;
if (is_array($field))
{
$field_name = $k;
$html = (isset($field['html'])) ? $field['html'] : false;
}
/* Check fields validity */
if (!Validate::isTableOrIdentifier($field_name))
throw new PrestaShopException('identifier is not table or identifier : '.$field_name);
// Copy the field, or the default language field if it's both required and empty
if ((!$this->id_lang && isset($this->{$field_name}[$id_language]) && !empty($this->{$field_name}[$id_language]))
|| ($this->id_lang && isset($this->$field_name) && !empty($this->$field_name)))
$fields[$id_language][$field_name] = $this->id_lang ? pSQL($this->$field_name, $html) : pSQL($this->{$field_name}[$id_language], $html);
else if (in_array($field_name, $this->fieldsRequiredLang))
$fields[$id_language][$field_name] = pSQL($this->id_lang ? $this->$field_name : $this->{$field_name}[Configuration::get('PS_LANG_DEFAULT')], $html);
else
$fields[$id_language][$field_name] = '';
}
}
/**
* Check for fields validity before database interaction
*
* @param bool $die
* @param bool $error_return
* @return bool|string
*/
public function validateFields($die = true, $error_return = false)
{
foreach ($this->def['fields'] as $field => $data)
{
if (!empty($data['lang']))
continue;
if (is_array($this->update_fields) && empty($this->update_fields[$field]))
continue;
$message = $this->validateField($field, $this->$field);
if ($message !== true)
{
if ($die)
throw new PrestaShopException($message);
return $error_return ? $message : false;
}
}
return true;
}
/**
* Check for multilingual fields validity before database interaction
*
* @param bool $die
* @param bool $error_return
* @return bool|string
*/
public function validateFieldsLang($die = true, $error_return = false)
{
foreach ($this->def['fields'] as $field => $data)
{
if (empty($data['lang']))
continue;
$values = $this->$field;
// If the object has not been loaded in multilanguage, then the value is the one for the current language of the object
if (!is_array($values))
$values = array($this->id_lang => $values);
// The value for the default must always be set, so we put an empty string if it does not exists
if (!isset($values[Configuration::get('PS_LANG_DEFAULT')]))
$values[Configuration::get('PS_LANG_DEFAULT')] = '';
foreach ($values as $id_lang => $value)
{
if (is_array($this->update_fields) && empty($this->update_fields[$field][$id_lang]))
continue;
$message = $this->validateField($field, $value, $id_lang);
if ($message !== true)
{
if ($die)
throw new PrestaShopException($message);
return $error_return ? $message : false;
}
}
}
return true;
}
/**
* Validate a single field
*
* @since 1.5.0
* @param string $field Field name
* @param mixed $value Field value
* @param int $id_lang
* @return bool|string
*/
public function validateField($field, $value, $id_lang = null, $skip = array(), $human_errors = false)
{
$this->cacheFieldsRequiredDatabase();
$data = $this->def['fields'][$field];
// Check if field is required
$required_fields = (isset(self::$fieldsRequiredDatabase[get_class($this)])) ? self::$fieldsRequiredDatabase[get_class($this)] : array();
if (!$id_lang || $id_lang == Configuration::get('PS_LANG_DEFAULT'))
if (!in_array('required', $skip) && (!empty($data['required']) || in_array($field, $required_fields)))
if (Tools::isEmpty($value))
if ($human_errors)
return sprintf(Tools::displayError('The %s field is required.'), $this->displayFieldName($field, get_class($this)));
else
return 'Property '.get_class($this).'->'.$field.' is empty';
// Default value
if (!$value && !empty($data['default']))
{
$value = $data['default'];
$this->$field = $value;
}
// Check field values
if (!in_array('values', $skip) && !empty($data['values']) && is_array($data['values']) && !in_array($value, $data['values']))
return 'Property '.get_class($this).'->'.$field.' has bad value (allowed values are: '.implode(', ', $data['values']).')';
// Check field size
if (!in_array('size', $skip) && !empty($data['size']))
{
$size = $data['size'];
if (!is_array($data['size']))
$size = array('min' => 0, 'max' => $data['size']);
$length = Tools::strlen($value);
if ($length < $size['min'] || $length > $size['max'])
{
if ($human_errors)
{
if (isset($data['lang']) && $data['lang'])
{
$language = new Language((int)$id_lang);
return sprintf(Tools::displayError('The field %1$s (%2$s) is too long (%3$d chars max, html chars including).'), $this->displayFieldName($field, get_class($this)), $language->name, $size['max']);
}
else
return sprintf(Tools::displayError('The %1$s field is too long (%2$d chars max).'), $this->displayFieldName($field, get_class($this)), $size['max']);
}
else
return 'Property '.get_class($this).'->'.$field.' length ('.$length.') must be between '.$size['min'].' and '.$size['max'];
}
}
// Check field validator
if (!in_array('validate', $skip) && !empty($data['validate']))
{
if (!method_exists('Validate', $data['validate']))
throw new PrestaShopException('Validation function not found. '.$data['validate']);
if (!empty($value))
{
$res = true;
if (Tools::strtolower($data['validate']) == 'iscleanhtml')
{
if (!call_user_func(array('Validate', $data['validate']), $value, (int)Configuration::get('PS_ALLOW_HTML_IFRAME')))
$res = false;
}
else
{
if (!call_user_func(array('Validate', $data['validate']), $value))
$res = false;
}
if (!$res)
{
if ($human_errors)
return sprintf(Tools::displayError('The %s field is invalid.'), $this->displayFieldName($field, get_class($this)));
else
return 'Property '.get_class($this).'->'.$field.' is not valid';
}
}
}
return true;
}
public static function displayFieldName($field, $class = __CLASS__, $htmlentities = true, Context $context = null)
{
global $_FIELDS;
if(!isset($context))
$context = Context::getContext();
if ($_FIELDS === null && file_exists(_PS_TRANSLATIONS_DIR_.$context->language->iso_code.'/fields.php'))
include_once(_PS_TRANSLATIONS_DIR_.$context->language->iso_code.'/fields.php');
$key = $class.'_'.md5($field);
return ((is_array($_FIELDS) && array_key_exists($key, $_FIELDS)) ? ($htmlentities ? htmlentities($_FIELDS[$key], ENT_QUOTES, 'utf-8') : $_FIELDS[$key]) : $field);
}
/**
* TODO: refactor rename all calls to this to validateController
* @deprecated since 1.5 use validateController instead
*/
public function validateControler($htmlentities = true)
{
Tools::displayAsDeprecated();
return $this->validateController($htmlentities);
}
public function validateController($htmlentities = true)
{
$this->cacheFieldsRequiredDatabase();
$errors = array();
$required_fields_database = (isset(self::$fieldsRequiredDatabase[get_class($this)])) ? self::$fieldsRequiredDatabase[get_class($this)] : array();
foreach ($this->def['fields'] as $field => $data)
{
$value = Tools::getValue($field, $this->{$field});
// Check if field is required by user
if (in_array($field, $required_fields_database))
$data['required'] = true;
// Checking for required fields
if (isset($data['required']) && $data['required'] && empty($value) && $value !== '0')
if (!$this->id || $field != 'passwd')
$errors[$field] = '<b>'.self::displayFieldName($field, get_class($this), $htmlentities).'</b> '.Tools::displayError('is required.');
// Checking for maximum fields sizes
if (isset($data['size']) && !empty($value) && Tools::strlen($value) > $data['size'])
$errors[$field] = sprintf(
Tools::displayError('%1$s is too long. Maximum length: %2$d'),
self::displayFieldName($field, get_class($this), $htmlentities),
$data['size']
);
// Checking for fields validity
// Hack for postcode required for country which does not have postcodes
if (!empty($value) || $value === '0' || ($field == 'postcode' && $value == '0'))
{
if (isset($data['validate']) && !Validate::$data['validate']($value) && (!empty($value) || $data['required']))
$errors[$field] = '<b>'.self::displayFieldName($field, get_class($this), $htmlentities).'</b> '.Tools::displayError('is invalid.');
else
{
if (isset($data['copy_post']) && !$data['copy_post'])
continue;
if ($field == 'passwd')
{
if ($value = Tools::getValue($field))
$this->{$field} = Tools::encrypt($value);
}
else
$this->{$field} = $value;
}
}
}
return $errors;
}
public function getWebserviceParameters($ws_params_attribute_name = null)
{
$this->cacheFieldsRequiredDatabase();
$default_resource_parameters = array(
'objectSqlId' => $this->def['primary'],
'retrieveData' => array(
'className' => get_class($this),
'retrieveMethod' => 'getWebserviceObjectList',
'params' => array(),
'table' => $this->def['table'],
),
'fields' => array(
'id' => array('sqlId' => $this->def['primary'], 'i18n' => false),
),
);
if ($ws_params_attribute_name === null)
$ws_params_attribute_name = 'webserviceParameters';
if (!isset($this->{$ws_params_attribute_name}['objectNodeName']))
$default_resource_parameters['objectNodeName'] = $this->def['table'];
if (!isset($this->{$ws_params_attribute_name}['objectsNodeName']))
$default_resource_parameters['objectsNodeName'] = $this->def['table'].'s';
if (isset($this->{$ws_params_attribute_name}['associations']))
foreach ($this->{$ws_params_attribute_name}['associations'] as $assoc_name => &$association)
{
if (!array_key_exists('setter', $association) || (isset($association['setter']) && !$association['setter']))
$association['setter'] = Tools::toCamelCase('set_ws_'.$assoc_name);
if (!array_key_exists('getter', $association))
$association['getter'] = Tools::toCamelCase('get_ws_'.$assoc_name);
}
if (isset($this->{$ws_params_attribute_name}['retrieveData']) && isset($this->{$ws_params_attribute_name}['retrieveData']['retrieveMethod']))
unset($default_resource_parameters['retrieveData']['retrieveMethod']);
$resource_parameters = array_merge_recursive($default_resource_parameters, $this->{$ws_params_attribute_name});
$required_fields = (isset(self::$fieldsRequiredDatabase[get_class($this)]) ? self::$fieldsRequiredDatabase[get_class($this)] : array());
foreach ($this->def['fields'] as $field_name => $details)
{
if (!isset($resource_parameters['fields'][$field_name]))
$resource_parameters['fields'][$field_name] = array();
$current_field = array();
$current_field['sqlId'] = $field_name;
if (isset($details['size']))
$current_field['maxSize'] = $details['size'];
if (isset($details['lang']))
$current_field['i18n'] = $details['lang'];
else
$current_field['i18n'] = false;
if ((isset($details['required']) && $details['required'] === true) || in_array($field_name, $required_fields))
$current_field['required'] = true;
else
$current_field['required'] = false;
if (isset($details['validate']))
{
$current_field['validateMethod'] = (
array_key_exists('validateMethod', $resource_parameters['fields'][$field_name]) ?
array_merge($resource_parameters['fields'][$field_name]['validateMethod'], array($details['validate'])) :
array($details['validate'])
);
}
$resource_parameters['fields'][$field_name] = array_merge($resource_parameters['fields'][$field_name], $current_field);
if (isset($details['ws_modifier']))
$resource_parameters['fields'][$field_name]['modifier'] = $details['ws_modifier'];
}
if (isset($this->date_add))
$resource_parameters['fields']['date_add']['setter'] = false;
if (isset($this->date_upd))
$resource_parameters['fields']['date_upd']['setter'] = false;
foreach ($resource_parameters['fields'] as $key => $resource_parameters_field)
if (!isset($resource_parameters_field['sqlId']))
$resource_parameters['fields'][$key]['sqlId'] = $key;
return $resource_parameters;
}
public function getWebserviceObjectList($sql_join, $sql_filter, $sql_sort, $sql_limit)
{
$assoc = Shop::getAssoTable($this->def['table']);
$class_name = WebserviceRequest::$ws_current_classname;
$vars = get_class_vars($class_name);
if ($assoc !== false)
{
if ($assoc['type'] !== 'fk_shop')
{
$multi_shop_join = ' LEFT JOIN `'._DB_PREFIX_.bqSQL($this->def['table']).'_'.bqSQL($assoc['type']).'`
AS `multi_shop_'.bqSQL($this->def['table']).'`
ON (main.`'.bqSQL($this->def['primary']).'` = `multi_shop_'.bqSQL($this->def['table']).'`.`'.bqSQL($this->def['primary']).'`)';
$sql_filter = 'AND `multi_shop_'.bqSQL($this->def['table']).'`.id_shop = '.Context::getContext()->shop->id.' '.$sql_filter;
$sql_join = $multi_shop_join.' '.$sql_join;
}
else
{
$vars = get_class_vars($class_name);
foreach ($vars['shopIDs'] as $id_shop)
$or[] = '(main.id_shop = '.(int)$id_shop.(isset($this->def['fields']['id_shop_group']) ? ' OR (id_shop = 0 AND id_shop_group='.(int)Shop::getGroupFromShop((int)$id_shop).')' : '').')';
$prepend = '';
if (count($or))
$prepend = 'AND ('.implode('OR', $or).')';
$sql_filter = $prepend.' '.$sql_filter;
}
}
$query = '
SELECT DISTINCT main.`'.bqSQL($this->def['primary']).'` FROM `'._DB_PREFIX_.bqSQL($this->def['table']).'` AS main
'.$sql_join.'
WHERE 1 '.$sql_filter.'
'.($sql_sort != '' ? $sql_sort : '').'
'.($sql_limit != '' ? $sql_limit : '');
return Db::getInstance(_PS_USE_SQL_SLAVE_)->executeS($query);
}
public function validateFieldsRequiredDatabase($htmlentities = true)
{
$this->cacheFieldsRequiredDatabase();
$errors = array();
$required_fields = (isset(self::$fieldsRequiredDatabase[get_class($this)])) ? self::$fieldsRequiredDatabase[get_class($this)] : array();
foreach ($this->def['fields'] as $field => $data)
{
if (!in_array($field, $required_fields))
continue;
if (!method_exists('Validate', $data['validate']))
throw new PrestaShopException('Validation function not found. '.$data['validate']);
$value = Tools::getValue($field);
if (empty($value))
$errors[$field] = sprintf(Tools::displayError('The field %s is required.'), self::displayFieldName($field, get_class($this), $htmlentities));
}
return $errors;
}
public function getFieldsRequiredDatabase($all = false)
{
return Db::getInstance()->executeS('
SELECT id_required_field, object_name, field_name
FROM '._DB_PREFIX_.'required_field
'.(!$all ? 'WHERE object_name = \''.pSQL(get_class($this)).'\'' : ''));
}
public function cacheFieldsRequiredDatabase()
{
if (!is_array(self::$fieldsRequiredDatabase))
{
$fields = $this->getfieldsRequiredDatabase(true);
if ($fields)
foreach ($fields as $row)
self::$fieldsRequiredDatabase[$row['object_name']][(int)$row['id_required_field']] = pSQL($row['field_name']);
else
self::$fieldsRequiredDatabase = array();
}
}
public function addFieldsRequiredDatabase($fields)
{
if (!is_array($fields))
return false;
if (!Db::getInstance()->execute('DELETE FROM '._DB_PREFIX_.'required_field WHERE object_name = \''.get_class($this).'\''))
return false;
foreach ($fields as $field)
if (!Db::getInstance()->insert('required_field', array('object_name' => get_class($this), 'field_name' => pSQL($field))))
return false;
return true;
}
public function clearCache($all = false)
{
if ($all)
Cache::clean('objectmodel_'.$this->def['classname'].'_*');
elseif ($this->id)
Cache::clean('objectmodel_'.$this->def['classname'].'_'.(int)$this->id.'_*');
}
/**
* Check if current object is associated to a shop
*
* @since 1.5.0
* @param int $id_shop
* @return bool
*/
public function isAssociatedToShop($id_shop = null)
{
if ($id_shop === null)
$id_shop = Context::getContext()->shop->id;
$cache_id = 'objectmodel_shop_'.$this->def['classname'].'_'.(int)$this->id.'-'.(int)$id_shop;
if (!Cache::isStored($cache_id))
{
$sql = 'SELECT id_shop
FROM `'.pSQL(_DB_PREFIX_.$this->def['table']).'_shop`
WHERE `'.$this->def['primary'].'` = '.(int)$this->id.'
AND id_shop = '.(int)$id_shop;
Cache::store($cache_id, (bool)Db::getInstance()->getValue($sql));
}
return Cache::retrieve($cache_id);
}
/**
* This function associate an item to its context
*
* @param int|array $id_shops
* @return boolean
*/
public function associateTo($id_shops)
{
if (!$this->id)
return;
if (!is_array($id_shops))
$id_shops = array($id_shops);
$data = array();
foreach ($id_shops as $id_shop)
{
if (!$this->isAssociatedToShop($id_shop))
$data[] = array(
$this->def['primary'] => (int)$this->id,
'id_shop' => (int)$id_shop,
);
}
if ($data)
return Db::getInstance()->insert($this->def['table'].'_shop', $data);
return true;
}
/**
* Get the list of associated id_shop
*
* @since 1.5.0
* @return array
*/
public function getAssociatedShops()
{
if (!Shop::isTableAssociated($this->def['table']))
return array();
$list = array();
$sql = 'SELECT id_shop FROM `'._DB_PREFIX_.$this->def['table'].'_shop` WHERE `'.$this->def['primary'].'` = '.(int)$this->id;
foreach (Db::getInstance()->executeS($sql) as $row)
$list[] = $row['id_shop'];
return $list;
}
/**
* @since 1.5.0
*/
public function duplicateShops($id)
{
if (!Shop::isTableAssociated($this->def['table']))
return false;
$sql = 'SELECT id_shop
FROM '._DB_PREFIX_.$this->def['table'].'_shop
WHERE '.$this->def['primary'].' = '.(int)$id;
if ($results = Db::getInstance()->executeS($sql))
{
$ids = array();
foreach ($results as $row)
$ids[] = $row['id_shop'];
return $this->associateTo($ids);
}
return false;
}
/**
* Check if there is more than one entries in associated shop table for current entity
*
* @since 1.5.0
* @return bool
*/
public function hasMultishopEntries()
{
if (!Shop::isTableAssociated($this->def['table']) || !Shop::isFeatureActive())
return false;
return (bool)Db::getInstance()->getValue('SELECT COUNT(*) FROM `'._DB_PREFIX_.$this->def['table'].'_shop` WHERE `'.$this->def['primary'].'` = '.(int)$this->id);
}
public function isMultishop()
{
return Shop::isTableAssociated($this->def['table']) || !empty($this->def['multilang_shop']);
}
public function isMultiShopField($field)
{
return (isset($this->def['fields'][$field]) && isset($this->def['fields'][$field]['shop']) && $this->def['fields'][$field]['shop']);
}
public function isLangMultishop()
{
return !empty($this->def['multilang']) && !empty($this->def['multilang_shop']);
}
/**
* Update a table and splits the common datas and the shop datas
*
* @since 1.5.0
* @param string $classname
* @param array $data
* @param string $where
* @param string $specific_where Only executed for common table
* @return bool
*/
public static function updateMultishopTable($classname, $data, $where = '', $specific_where = '')
{
$def = ObjectModel::getDefinition($classname);
$update_data = array();
foreach ($data as $field => $value)
{
if (!isset($def['fields'][$field]))
continue;
if (!empty($def['fields'][$field]['shop']))
{
$update_data[] = "a.$field = '$value'";
$update_data[] = "{$def['table']}_shop.$field = '$value'";
}
else
$update_data[] = "a.$field = '$value'";
}
$sql = 'UPDATE '._DB_PREFIX_.$def['table'].' a
'.Shop::addSqlAssociation($def['table'], 'a', true, null, true).'
SET '.implode(', ', $update_data).
(!empty($where) ? ' WHERE '.$where : '');
return Db::getInstance()->execute($sql);
}
/**
* Delete images associated with the object
*
* @return bool success
*/
public function deleteImage($force_delete = false)
{
if (!$this->id)
return false;
if ($force_delete || !$this->hasMultishopEntries())
{
/* Deleting object images and thumbnails (cache) */
if ($this->image_dir)
{
if (file_exists($this->image_dir.$this->id.'.'.$this->image_format)
&& !unlink($this->image_dir.$this->id.'.'.$this->image_format))
return false;
}
if (file_exists(_PS_TMP_IMG_DIR_.$this->def['table'].'_'.$this->id.'.'.$this->image_format)
&& !unlink(_PS_TMP_IMG_DIR_.$this->def['table'].'_'.$this->id.'.'.$this->image_format))
return false;
if (file_exists(_PS_TMP_IMG_DIR_.$this->def['table'].'_mini_'.$this->id.'.'.$this->image_format)
&& !unlink(_PS_TMP_IMG_DIR_.$this->def['table'].'_mini_'.$this->id.'.'.$this->image_format))
return false;
$types = ImageType::getImagesTypes();
foreach ($types as $image_type)
if (file_exists($this->image_dir.$this->id.'-'.stripslashes($image_type['name']).'.'.$this->image_format)
&& !unlink($this->image_dir.$this->id.'-'.stripslashes($image_type['name']).'.'.$this->image_format))
return false;
}
return true;
}
/**
* Specify if an ObjectModel is already in database
*
* @param int $id_entity
* @param string $table
* @return boolean
*/
public static function existsInDatabase($id_entity, $table)
{
$row = Db::getInstance()->getRow('
SELECT `id_'.bqSQL($table).'` as id
FROM `'._DB_PREFIX_.bqSQL($table).'` e
WHERE e.`id_'.bqSQL($table).'` = '.(int)$id_entity
);
return isset($row['id']);
}
/**
* This method is allow to know if a entity is currently used
* @since 1.5.0.1
* @param string $table name of table linked to entity
* @param bool $has_active_column true if the table has an active column
* @return bool
*/
public static function isCurrentlyUsed($table = null, $has_active_column = false)
{
if ($table === null)
$table = self::$definition['table'];
$query = new DbQuery();
$query->select('`id_'.bqSQL($table).'`');
$query->from($table);
if ($has_active_column)
$query->where('`active` = 1');
return (bool)Db::getInstance()->getValue($query);
}
/**
* Fill an object with given data. Data must be an array with this syntax: array(objProperty => value, objProperty2 => value, etc.)
*
* @since 1.5.0
* @param array $data
* @param int $id_lang
*/
public function hydrate(array $data, $id_lang = null)
{
$this->id_lang = $id_lang;
if (isset($data[$this->def['primary']]))
$this->id = $data[$this->def['primary']];
foreach ($data as $key => $value)
if (array_key_exists($key, $this))
$this->$key = $value;
}
/**
* Fill (hydrate) a list of objects in order to get a collection of these objects
*
* @since 1.5.0
* @param string $class Class of objects to hydrate
* @param array $datas List of data (multi-dimensional array)
* @param int $id_lang
* @return array
*/
public static function hydrateCollection($class, array $datas, $id_lang = null)
{
if (!class_exists($class))
throw new PrestaShopException("Class '$class' not found");
$collection = array();
$rows = array();
if ($datas)
{
$definition = ObjectModel::getDefinition($class);
if (!array_key_exists($definition['primary'], $datas[0]))
throw new PrestaShopException("Identifier '{$definition['primary']}' not found for class '$class'");
foreach ($datas as $row)
{
// Get object common properties
$id = $row[$definition['primary']];
if (!isset($rows[$id]))
$rows[$id] = $row;
// Get object lang properties
if (isset($row['id_lang']) && !$id_lang)
foreach ($definition['fields'] as $field => $data)
if (!empty($data['lang']))
{
if (!is_array($rows[$id][$field]))
$rows[$id][$field] = array();
$rows[$id][$field][$row['id_lang']] = $row[$field];
}
}
}
// Hydrate objects
foreach ($rows as $row)
{
$obj = new $class;
$obj->hydrate($row, $id_lang);
$collection[] = $obj;
}
return $collection;
}
/**
* Get object definition
*
* @param string $class Name of object
* @param string $field Name of field if we want the definition of one field only
* @return array
*/
public static function getDefinition($class, $field = null)
{
if (is_object($class))
$class = get_class($class);
if ($field === null)
$cache_id = 'objectmodel_def_'.$class;
if ($field !== null || !Cache::isStored($cache_id))
{
$reflection = new ReflectionClass($class);
$definition = $reflection->getStaticPropertyValue('definition');
$definition['classname'] = $class;
if (!empty($definition['multilang']))
$definition['associations'][PrestaShopCollection::LANG_ALIAS] = array(
'type' => self::HAS_MANY,
'field' => $definition['primary'],
'foreign_field' => $definition['primary'],
);
if ($field)
return isset($definition['fields'][$field]) ? $definition['fields'][$field] : null;
Cache::store($cache_id, $definition);
return $definition;
}
return Cache::retrieve($cache_id);
}
/**
* Retrocompatibility for classes without $definition static
* Remove this in 1.6 !
*
* @since 1.5.0
*/
protected function setDefinitionRetrocompatibility()
{
// Retrocompatibility with $table property ($definition['table'])
if (isset($this->def['table']))
$this->table = $this->def['table'];
else
$this->def['table'] = $this->table;
// Retrocompatibility with $identifier property ($definition['primary'])
if (isset($this->def['primary']))
$this->identifier = $this->def['primary'];
else
$this->def['primary'] = $this->identifier;
// Check multilang retrocompatibility
if (method_exists($this, 'getTranslationsFieldsChild'))
$this->def['multilang'] = true;
// Retrocompatibility with $fieldsValidate, $fieldsRequired and $fieldsSize properties ($definition['fields'])
if (isset($this->def['fields']))
{
foreach ($this->def['fields'] as $field => $data)
{
$suffix = (isset($data['lang']) && $data['lang']) ? 'Lang' : '';
if (isset($data['validate']))
$this->{'fieldsValidate'.$suffix}[$field] = $data['validate'];
if (isset($data['required']) && $data['required'])
$this->{'fieldsRequired'.$suffix}[] = $field;
if (isset($data['size']))
$this->{'fieldsSize'.$suffix}[$field] = $data['size'];
}
}
else
{
$this->def['fields'] = array();
$suffixs = array('', 'Lang');
foreach($suffixs as $suffix)
{
foreach ($this->{'fieldsValidate'.$suffix} as $field => $validate)
{
$this->def['fields'][$field]['validate'] = $validate;
if ($suffix == 'Lang')
$this->def['fields'][$field]['lang'] = true;
}
foreach ($this->{'fieldsRequired'.$suffix} as $field)
{
$this->def['fields'][$field]['required'] = true;
if ($suffix == 'Lang')
$this->def['fields'][$field]['lang'] = true;
}
foreach ($this->{'fieldsSize'.$suffix} as $field => $size)
{
$this->def['fields'][$field]['size'] = $size;
if ($suffix == 'Lang')
$this->def['fields'][$field]['lang'] = true;
}
}
}
}
/**
* Return the field value for the specified language if the field is multilang, else the field value.
*
* @param $field_name
* @param null $id_lang
* @return mixed
* @throws PrestaShopException
* @since 1.5
*/
public function getFieldByLang($field_name, $id_lang = null)
{
$definition = ObjectModel::getDefinition($this);
// Is field in definition?
if ($definition && isset($definition['fields'][$field_name]))
{
$field = $definition['fields'][$field_name];
// Is field multilang?
if (isset($field['lang']) && $field['lang'])
{
if (is_array($this->{$field_name}))
return $this->{$field_name}[$id_lang ? $id_lang : Context::getContext()->language->id];
}
return $this->{$field_name};
}
else
throw new PrestaShopException('Could not load field from definition.');
}
/**
* Set a list of specific fields to update
* array(field1 => true, field2 => false, langfield1 => array(1 => true, 2 => false))
*
* @since 1.5.0
* @param array $fields
*/
public function setFieldsToUpdate(array $fields)
{
$this->update_fields = $fields;
}
}
File Manager Version 1.0, Coded By Lucas
Email: hehe@yahoo.com