/**
* Determine the canonical field name for the given field.
* <p>The default implementation simply returns the field name as-is.
* @param field the original field name
* @return the canonical field name
*/
function _canonicalFieldName($field)
{
return BeanWrapperUtils::canonicalPropertyName($field);
}
/**
* Determine the canonical names for the given property paths.
*
* @param array $propertyNames the bean property paths (as array)
* @return array the canonical representation of the property paths
* (as array of the same size)
* @see canonicalPropertyName
*/
function &canonicalPropertyNames($propertyNames)
{
if ($propertyNames == null) {
return null;
}
$result = array();
for ($i = 0; $i < count($propertyNames); $i++) {
$result[$i] =& BeanWrapperUtils::canonicalPropertyName($propertyNames[$i]);
}
return $result;
}
function checkRequiredFields(&$nvps)
{
$requiredFields =& $this->getRequiredFields();
if (!empty($requiredFields)) {
$values = array();
foreach ($nvps as $name => $value) {
$canonicalName = BeanWrapperUtils::canonicalPropertyName($name);
$values[$canonicalName] = $value;
}
foreach ($requiredFields as $field) {
$value = isset($values[$field]) ? $values[$field] : null;
if ($value == null || is_string($value) && trim($value) == "") {
$bep =& $this->getBindingErrorProcessor();
$bep->processMissingFieldError($field, $this->_getInternalBindingResult());
unset($nvps[$field]);
unset($values[$field]);
}
}
}
}
function &_getBeanWrapperForPropertyPath($propertyPath)
{
$pos = BeanWrapperUtils::getFirstNestedPropertySeparatorIndex($propertyPath);
// Handle nested properties recursively.
if ($pos != -1) {
$nestedProperty = substr($propertyPath, 0, $pos);
$nestedPath = substr($propertyPath, $pos + 1);
$nestedBw =& $this->_getNestedBeanWrapper($nestedProperty);
if (strtolower(get_class($nestedBw)) != 'beanwrapper') {
return $nestedBw;
}
return $nestedBw->_getBeanWrapperForPropertyPath($nestedPath);
} else {
return $this;
}
}
