mirror of https://github.com/Respect/Validation.git synced 2026-03-14 14:25:45 +01:00

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

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Countable

Countable()

Validates if the input is countable, in other words, if you're allowed to use count() function on it.

v::countable()->assert([]);
// Validation passes successfully

v::countable()->assert(new ArrayObject());
// Validation passes successfully

v::countable()->assert('string');
// → "string" must be countable

Templates

`Countable::TEMPLATE_STANDARD`

Mode	Template
`default`	{{subject}} must be countable
`inverted`	{{subject}} must not be countable

Template placeholders

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

Categorization

Types

Changelog

Version	Description
3.0.0	Templates changed
1.0.0	Created from `ArrayVal`

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