Файл: library/XenForo/DataWriter/UserGroupPromotion.php
Строк: 100
<?php
/**
* Data writer for user group promotions
*/
class XenForo_DataWriter_UserGroupPromotion extends XenForo_DataWriter
{
/**
* Title of the phrase that will be created when a call to set the
* existing data fails (when the data doesn't exist).
*
* @var string
*/
protected $_existingDataErrorPhrase = 'requested_promotion_not_found';
/**
* Gets the fields that are defined for the table. See parent for explanation.
*
* @return array
*/
protected function _getFields()
{
return array(
'xf_user_group_promotion' => array(
'promotion_id' => array('type' => self::TYPE_UINT, 'autoIncrement' => true),
'title' => array('type' => self::TYPE_STRING, 'required' => true, 'maxLength' => 100,
'requiredError' => 'please_enter_valid_title'
),
'active' => array('type' => self::TYPE_UINT, 'default' => 1),
'user_criteria' => array('type' => self::TYPE_UNKNOWN, 'required' => true,
'verification' => array('$this', '_verifyCriteria')
),
'extra_user_group_ids' => array('type' => self::TYPE_UNKNOWN, 'required' => true,
'verification' => array('XenForo_DataWriter_Helper_User', 'verifyExtraUserGroupIds'),
'requiredError' => 'please_select_at_least_one_user_group'
)
)
);
}
/**
* Gets the actual existing data out of data that was passed in. See parent for explanation.
*
* @param mixed
*
* @return array|false
*/
protected function _getExistingData($data)
{
if (!$id = $this->_getExistingPrimaryKey($data))
{
return false;
}
return array('xf_user_group_promotion' => $this->_getPromotionModel()->getPromotionById($id));
}
/**
* Gets SQL condition to update the existing record.
*
* @return string
*/
protected function _getUpdateCondition($tableName)
{
return 'promotion_id = ' . $this->_db->quote($this->getExisting('promotion_id'));
}
/**
* Verifies that the criteria is valid and formats is correctly.
* Expected input format: [] with children: [rule] => name, [data] => info
*
* @param array|string $criteria Criteria array or serialize string; see above for format. Modified by ref.
*
* @return boolean
*/
protected function _verifyCriteria(&$criteria)
{
$criteriaFiltered = XenForo_Helper_Criteria::prepareCriteriaForSave($criteria);
$criteria = serialize($criteriaFiltered);
if (!$criteriaFiltered)
{
$this->error(new XenForo_Phrase('please_select_criteria_that_must_be_met'), 'user_criteria');
return false;
}
else
{
return true;
}
}
/**
* Post-delete handling.
*/
protected function _postDelete()
{
// TODO: this doesn't demote users, possibly make that an option
$this->_db->delete('xf_user_group_promotion_log',
'promotion_id = ' . $this->_db->quote($this->get('promotion_id'))
);
$this->getModelFromCache('XenForo_Model_User')->removeUserGroupChangeLogByKey(
'ugPromotion' . $this->get('promotion_id')
);
}
/**
* @return XenForo_Model_UserGroupPromotion
*/
protected function _getPromotionModel()
{
return $this->getModelFromCache('XenForo_Model_UserGroupPromotion');
}
}