/**
* Extracts size, precision and scale information from column's DB type.
* @param string $dbType the column's DB type
*/
protected function extractLimit($dbType)
{
if (strncmp($dbType, 'enum', 4) === 0 && preg_match('/\\((.*)\\)/', $dbType, $matches)) {
$values = explode(',', $matches[1]);
$size = 0;
foreach ($values as $value) {
if (($n = strlen($value)) > $size) {
$size = $n;
}
}
$this->size = $this->precision = $size - 2;
} else {
parent::extractLimit($dbType);
}
}
/**
* Extracts size, precision and scale information from column's DB type.
* @param string $dbType the column's DB type
*/
protected function extractLimit($dbType)
{
if (strncmp($dbType, 'enum', 4) === 0 && preg_match('/\\(([\'"])(.*)\\1\\)/', $dbType, $matches)) {
// explode by (single or double) quote and comma (ENUM values may contain commas)
$values = explode($matches[1] . ',' . $matches[1], $matches[2]);
$size = 0;
foreach ($values as $value) {
if (($n = strlen($value)) > $size) {
$size = $n;
}
}
$this->size = $this->precision = $size;
} else {
parent::extractLimit($dbType);
}
}
