/**
* Get/prepare the prepared statement for the given field obj
* @param I2CE_FormField $fieldObj
* @returns mixed. false om failure. a mdb2 preapred statement object on success
*/
protected function getFieldSave($fieldObj)
{
$formName = $fieldObj->getContainer()->getName();
$fieldName = $fieldObj->getName();
if (!array_key_exists($formName, $this->fieldSaves)) {
$this->fieldSaves[$formName] = array();
}
if (!array_key_exists($fieldName, $this->fieldSaves[$formName])) {
$cols = $this->getSaveColumns($fieldObj->getContainer());
$table = $this->getTable($formName);
if (!$table || !array_key_exists($fieldName, $cols)) {
$this->fieldSaves[$formName][$fieldName] = false;
return false;
}
$stmt = "UPDATE {$table} SET `{$cols[$fieldName]}` = ? WHERE `{$cols['id']}` = ?";
$prepStmt = $this->db->prepare($stmt, array($fieldObj->getMDB2Type(), 'text'), MDB2_PREPARE_MANIP);
if (I2CE::pearError($prepStmt, "Error preparing save statemnt for " . $fieldObj->getName() . "\n" . $stmt)) {
$prepStmt = false;
}
$this->fieldSaves[$formName][$fieldName] = $prepStmt;
}
return $this->fieldSaves[$formName][$fieldName];
}
