protected function typecast($value)
{
$value = parent::typecast($value);
if ($this->case !== false && is_string($value)) {
if ($this->case === CASE_LOWER) {
$value = strtolower($value);
} elseif ($this->case === CASE_UPPER) {
$value = strtoupper($value);
}
}
return utf8_encode($value);
}
/**
* Extracts the default value for the column.
* The value is typecasted to correct PHP type.
* @param mixed the default value obtained from metadata
*/
protected function extractDefault($defaultValue)
{
/*
* handle CURRENT_DATE/TIME/TIMESTAMP with optional precision
* @todo handle context variable 'NOW'
* ref. http://www.firebirdsql.org/refdocs/langrefupd25-variables.html
*/
if (preg_match('/(CURRENT_|NULL|TODAY|TOMORROW|YESTERDAY)/i', $defaultValue)) {
$this->defaultValue = null;
} elseif ($defaultValue == "''") {
$this->defaultValue = '';
} else {
parent::extractDefault($defaultValue);
}
}