respect-validation/docs/validators/All.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

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SPDX-License-Identifier: MIT
SPDX-FileCopyrightText: (c) Respect Project Contributors
SPDX-FileContributor: Alexandre Gomes Gaigalas <alganet@gmail.com>
SPDX-FileContributor: Henrique Moody <henriquemoody@gmail.com>
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# All
- `All(Validator $validator)`
Validates all items of the input against a given validator.
```php
$releaseDates = [
'validation' => '2010-01-01',
'template' => '2011-01-01',
'relational' => '2011-02-05',
];
v::all(v::dateTime())->assert($releaseDates);
// Validation passes successfully
```
This validator is similar to [Each](Each.md), but while `Each` displays a message for each of the failed entries, `All` will display a single message generic to all
failed entries instead.
```php
v::all(v::startsWith('2010'))->assert($releaseDates);
// → Every item in `["validation": "2010-01-01", "template": "2011-01-01", "relational": "2011-02-05"]` must start with "2010"
v::named('Release Dates', v::all(v::startsWith('2010')))->assert($releaseDates);
// → Every item in Release Dates must start with "2010"
```
## Note
This validator will pass if the input is empty. Use [Length](Length.md) with [GreaterThan][GreaterThan.md] to perform a stricter check:
```php
v::all(v::equals(10))->assert([]);
// Validation passes successfully
v::length(v::greaterThan(0))->all(v::equals(10))->assert([]);
// → The length of `[]` must be greater than 0
```
## Templates
### `All::TEMPLATE_STANDARD`
| Mode | Template |
| ---------: | :------------ |
| `default` | Every item in |
| `inverted` | Every item in |
## Template as prefix
The template serves as a prefix to the template of the inner validator.
```php
v::all(v::floatType())->assert([1.5, 2]);
// → Every item in `[1.5, 2]` must be a float
v::not(v::all(v::intType()))->assert([1, 2, -3]);
// → Every item in `[1, 2, -3]` must not be an integer
```
## Categorization
- Comparisons
- Transformations
## Changelog
| Version | Description |
| ------: | :---------- |
| 3.0.0 | Created |
## See Also
- [Each](Each.md)
- [Length](Length.md)
- [Max](Max.md)
- [Min](Min.md)