src/Mongrate/Model/Name.php
private function validate($name)
    {
        if (!is_string($name)) {
            throw new InvalidNameException('Migration name must be a string, got ' . gettype($name));
        }

        if (strlen($name) === 0) {
            throw new InvalidNameException('Migration name must not be empty');
        }

        $validCharsRegex = '/^[' . self::NAME_VALID_CHARS_REGEX . ']+$/';
        if (preg_match($validCharsRegex, $name) === 0) {
            $invalidChars = preg_replace('/[' . self::NAME_VALID_CHARS_REGEX . ']/', '', $name);
            throw new InvalidNameException('Migration name contains invalid characters: ' . $invalidChars);
        }

        if (strlen($name) > self::MAX_NAME_LENGTH) {
            throw new InvalidNameException(sprintf(
                'Migration name cannot exceed %d characters, is %d: %s',
                self::MAX_NAME_LENGTH,
                strlen($name),
                $name
            ));
        }
    }
private function validate($name)
    {
        if (!is_string($name)) {
            throw new InvalidNameException('Migration name must be a string, got ' . gettype($name));
        }

        if (strlen($name) === 0) {
            throw new InvalidNameException('Migration name must not be empty');
        }

        $validCharsRegex = '/^[' . self::NAME_VALID_CHARS_REGEX . ']+$/';
        if (preg_match($validCharsRegex, $name) === 0) {
            $invalidChars = preg_replace('/[' . self::NAME_VALID_CHARS_REGEX . ']/', '', $name);
            throw new InvalidNameException('Migration name contains invalid characters: ' . $invalidChars);
        }

        if (strlen($name) > self::MAX_NAME_LENGTH) {
            throw new InvalidNameException(sprintf(
                'Migration name cannot exceed %d characters, is %d: %s',
                self::MAX_NAME_LENGTH,
                strlen($name),
                $name
            ));
        }
    }
private function validate ( $ name ) { if ( ! is_string ( $ name ) ) { throw new InvalidNameException ( 'Migration name must be a string, got ' . gettype ( $ name ) ) ; } if ( strlen ( $ name ) === 0 ) { throw new InvalidNameException ( 'Migration name must not be empty' ) ; } $ validCharsRegex = '/^[' . self :: NAME_VALID_CHARS_REGEX . ']+$/' ; if ( preg_match ( $ validCharsRegex , $ name ) === 0 ) { $ invalidChars = preg_replace ( '/[' . self :: NAME_VALID_CHARS_REGEX . ']/' , '' , $ name ) ; throw new InvalidNameException ( 'Migration name contains invalid characters: ' . $ invalidChars ) ; } if ( strlen ( $ name ) > self :: MAX_NAME_LENGTH ) { throw new InvalidNameException ( sprintf ( 'Migration name cannot exceed %d characters, is %d: %s' , self :: MAX_NAME_LENGTH , strlen ( $ name ) , $ name ) ) ; } }
Ensure the migration name is acceptable.

@throws InvalidNameException if the name given is invalid.
Ensure the migration name is acceptable .