respect-validation/docs/validators/Uppercase.md
Alexandre Gomes Gaigalas 16148e9593 Standardize and improve validation message templates
- Remove redundant "valid" prefix:
   Date, DateTime, DateTimeDiff, Domain, Email, Iban, Imei, Ip, Isbn, Json, LanguageCode, LeapDate, LeapYear, Luhn, MacAddress, NfeAccessKey, Nif, Nip, Pesel, Phone, Pis, PolishIdCard, PostalCode, Roman, Slug, Tld, Url, Uuid, Version.

 - Remove redundant "value" suffix
   ArrayVal, BoolVal, Countable, FloatVal, IntVal, IterableVal, NumericVal, ScalarVal, StringVal.

 - Standardize "consist only of" phrasing
   Alnum, Alpha, Cntrl, Consonant, Digit, Graph, Lowercase, Printable, Punct, Space, Spaced, Uppercase, Vowel, Xdigit.

 - Improve file accessibility messages
   Directory, Executable, File, Image, Readable, SymbolicLink, Writable.

 - Improve grammar and article usage
   CreditCard, Extension, Mimetype, Regex, Size.
2026-02-03 19:58:55 +00:00

1.8 KiB

Uppercase

  • Uppercase()

Validates whether the characters in the input are uppercase.

v::uppercase()->assert('W3C');
// Validation passes successfully

This validator does not validate if the input a numeric value, so 123 and % will be valid. Please add more validations to the chain if you want to refine your validation.

v::not(v::numericVal())->uppercase()->assert('42');
// → "42" must not be numeric

v::alnum()->uppercase()->assert('#$%!');
// → "#$%!" must consist only of letters (a-z) and digits (0-9)

v::not(v::numericVal())->alnum()->uppercase()->assert('W3C');
// Validation passes successfully

Templates

Uppercase::TEMPLATE_STANDARD

Mode Template
default {{subject}} must consist only of uppercase letters
inverted {{subject}} must not consist only of uppercase letters

Template placeholders

Placeholder Description
subject The validated input or the custom validator name (if specified).

Categorization

  • Strings

Changelog

Version Description
3.0.0 Templates changed
0.3.9 Created

See Also