&reftitle.constants; &extension.constants; CRYPT_SALT_LENGTH &integer; CRYPT_STD_DES &integer; CRYPT_EXT_DES &integer; CRYPT_MD5 &integer; CRYPT_BLOWFISH &integer; HTML_SPECIALCHARS (&integer;) HTML_ENTITIES (&integer;) ENT_COMPAT (&integer;) ENT_QUOTES (&integer;) ENT_NOQUOTES (&integer;) CHAR_MAX (&integer;) LC_CTYPE (&integer;) LC_NUMERIC (&integer;) LC_TIME (&integer;) LC_COLLATE (&integer;) LC_MONETARY (&integer;) LC_ALL (&integer;) LC_MESSAGES (&integer;) STR_PAD_LEFT (&integer;) STR_PAD_RIGHT (&integer;) STR_PAD_BOTH (&integer;)