/**
* Update all field values for a given $fieldId to match $fieldValues[]
*
* @param int $fieldId Id of field
* @param array $fieldValues New or existing values: ordered array( array( 'fieldtitle' => 'Title of field', 'fieldlabel' => 'Label of field' ) )
* @return boolean Result
*/
public function updateFieldValues($fieldId, array $fieldValues)
{
$existingFieldValues = $this->getFieldValuesOfField($fieldId);
if ($fieldValues) {
// Remove deleted field values:
foreach ($existingFieldValues as $i => $existingFieldValue) {
$i = (int) $i;
$exists = false;
foreach ($fieldValues as $fieldValue) {
$fieldValue = (array) $fieldValue;
$id = (int) cbGetParam($fieldValue, 'fieldvalueid');
//TODO: Use new Input class
$title = trim(stripslashes(cbGetParam($fieldValue, 'fieldtitle')));
if ($id && $i == $id && $title != '') {
$exists = true;
break;
}
}
if (!$exists) {
if (!$this->delete($i)) {
return false;
}
unset($existingFieldValues[$i]);
}
}
// Insert new field values or update existing:
foreach ($fieldValues as $i => $fieldValue) {
$fieldValue = (array) $fieldValue;
$id = (int) cbGetParam($fieldValue, 'fieldvalueid');
//TODO: Use new Input class
$title = trim(stripslashes(cbGetParam($fieldValue, 'fieldtitle')));
$label = trim(stripslashes(cbGetParam($fieldValue, 'fieldlabel')));
if ($title != '') {
if (isset($existingFieldValues[$id])) {
$newFieldValue = $existingFieldValues[$id];
if ((int) $newFieldValue->get('fieldid') == (int) $fieldId && $newFieldValue->get('fieldtitle') == $title && $newFieldValue->get('fieldlabel') == $label && (int) $newFieldValue->get('ordering') == (int) ($i + 1)) {
continue;
}
} else {
$newFieldValue = new FieldValueTable($this->_db);
}
$newFieldValue->set('fieldid', (int) $fieldId);
$newFieldValue->set('fieldtitle', $title);
$newFieldValue->set('fieldlabel', $label);
$newFieldValue->set('ordering', (int) ($i + 1));
if (!$newFieldValue->store()) {
return false;
}
}
}
$this->updateOrder($this->_db->NameQuote('fieldid') . " = " . (int) $fieldId);
} else {
// Delete all current field values:
$query = 'DELETE' . "\n FROM " . $this->_db->NameQuote($this->_tbl) . "\n WHERE " . $this->_db->NameQuote('fieldid') . " = " . (int) $fieldId;
$this->_db->setQuery($query);
if (!$this->_db->query()) {
return false;
}
}
return true;
}
