private function parseColumn(Parser $parser)
{
$columnName = $parser->inner(null, array(' ', "\r", "\n", "\t"));
$columnName = (string) $this->resolve(trim($columnName));
$type = (string) $parser->inner(null, ' ');
$unsigned = $parser->contain('UNSIGNED', true);
$notNull = $parser->contain('NOT NULL', true);
$autoId = $this->isAutoId($parser);
$default = $parser->inner('DEFAULT ', null, false, true);
if (!$default->isEmpty()) {
$default = (string) $default;
$defUpper = strtoupper($default);
if ('NULL' === $defUpper) {
$default = null;
} elseif ('CURRENT_TIMESTAMP' === $defUpper) {
$default = new Raw($defUpper);
} elseif (strpos($default, self::BIND_PREFIX) !== false) {
$default = $this->resolve($default);
}
} else {
$default = false;
}
$flags = $this->getTypeByString($type);
if ($notNull) {
$flags += Column::NOT_NULL;
}
if ($autoId) {
$flags += Column::AUTO_ID;
}
if ($unsigned) {
$flags += Column::UNSIGNED;
}
$column = new Column($flags);
if ($length = (string) $parser->setOffset(0)->inner('VARCHAR(', ')', false, true)) {
$column->setStringLength($length, false);
} elseif ($length = (string) $parser->setOffset(0)->inner('CHAR(', ')', false, true)) {
$column->setStringLength($length, true);
}
$column->setDefault($default);
$column->schemaName = $columnName;
$this->columns->{$columnName} = $column;
}
protected function isAutoId(Parser $column)
{
return $column->contain('AUTOINCREMENT');
}
