/**
* Root elements that are not assigned to any section needs to be
* on the top of config.
*
* @see http://framework.zend.com/issues/browse/ZF-6289
* @param IfwPsn_Vendor_Zend_Config
* @return IfwPsn_Vendor_Zend_Config
*/
protected function _sortRootElements(IfwPsn_Vendor_Zend_Config $config)
{
$configArray = $config->toArray();
$sections = array();
// remove sections from config array
foreach ($configArray as $key => $value) {
if (is_array($value)) {
$sections[$key] = $value;
unset($configArray[$key]);
}
}
// readd sections to the end
foreach ($sections as $key => $value) {
$configArray[$key] = $value;
}
return new IfwPsn_Vendor_Zend_Config($configArray);
}
/**
* Set options from config object
*
* @param IfwPsn_Vendor_Zend_Config $config
* @return IfwPsn_Vendor_Zend_Form_Decorator_Abstract
*/
public function setConfig(IfwPsn_Vendor_Zend_Config $config)
{
return $this->setOptions($config->toArray());
}
/**
* Set options using an instance of type IfwPsn_Vendor_Zend_Config
*
* @param IfwPsn_Vendor_Zend_Config $config
* @return IfwPsn_Vendor_Zend_Cache_Core
*/
public function setConfig(IfwPsn_Vendor_Zend_Config $config)
{
$options = $config->toArray();
while (list($name, $value) = each($options)) {
$this->setOption($name, $value);
}
return $this;
}
