yiisoft/validator

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Yii validator library

Stars: 167
Forks: 47
Open beginner issues: 0
Indexed issues: 41
Avg merge: 1d 19h
Merged PRs (30d): 3

Dominant language: PHP
License: BSD-3-Clause
Last GitHub push: Sep 16, 2026
Latest indexed: Sep 20, 2026
Contributing guide: Contributing guide
Code of conduct: Code of conduct
Beginner labels: good first issue

Beginner friendly Everything

Open All

41 open issues indexed

Make File size validation messages human-readable Open

type:bug

yiisoft/validator#802 · 1 assignee · Opened Jun 4, 2026
`skipOnEmpty` in some rules is not null by default Open

severity:BC breaking

yiisoft/validator#788 · 3 comments · 1 reaction · 2 assignees · Opened Mar 8, 2026
Add `CallbackRule` rule Open

status:under discussion

Difficulty 3/5 1-2 days Newbie friendliness 45/100

yiisoft/validator#781 · 9 comments · Opened Sep 10, 2025
Docs for error formating and translation Open

type:docs

Difficulty 2/5 1-2 days Newbie friendliness 52/100

yiisoft/validator#778 · 2 reactions · Opened Sep 2, 2025
Allow to use `LabelsProviderInterface` and `#[Label]` at the same time Open

Difficulty 3/5 1-2 days Newbie friendliness 45/100

yiisoft/validator#777 · 1 reaction · Opened Jul 30, 2025
Context doesn't allow access to nested data Open

status:ready for adoption type:bug

Difficulty 5/5 Over a week Newbie friendliness 35/100

yiisoft/validator#752 · 1 reaction · Opened Dec 6, 2024
Mark `SkipOnEmptyTrait::$skipOnEmpty` as readonly Open

status:under discussion

Difficulty 2/5 1-3 hours Newbie friendliness 48/100

yiisoft/validator#749 · Opened Oct 3, 2024
Add to each custom message in rules parameter for set processing type Open

Difficulty 3/5 1-2 days Newbie friendliness 42/100

yiisoft/validator#745 · 11 comments · Opened Aug 28, 2024
Throw `LogicException` instead of `RuntimeException` when requiring dependency Open

type:task

Difficulty 1/5 Under an hour Newbie friendliness 45/100

yiisoft/validator#741 · 2 reactions · Opened Aug 5, 2024
Allow to apply the same validating ruleset to multiple attributes Open

type:feature

Difficulty 4/5 3-5 days Newbie friendliness 35/100

yiisoft/validator#724 · 2 comments · 2 reactions · Opened Jun 23, 2024
Reflect rule properties in their handlers for global changing Open

type:enhancement

Difficulty 5/5 Over a week Newbie friendliness 20/100

yiisoft/validator#717 · Opened May 27, 2024
In date rules use `format` property for format date in error message when don't set other format properties Open

good first issue status:ready for adoption type:enhancement

Difficulty 3/5 1-2 days Newbie friendliness 45/100

yiisoft/validator#709 · 2 comments · 1 reaction · Opened May 17, 2024
Extract rule name and options to separate collector Open

status:under discussion

Difficulty 5/5 Over a week Newbie friendliness 25/100

yiisoft/validator#682 · 4 comments · Opened Apr 2, 2024
Return error code for API application Open

status:ready for adoption type:enhancement

Difficulty 3/5 1-2 days Newbie friendliness 35/100

yiisoft/validator#652 · 6 comments · Opened Jan 29, 2024
Way to add error with custom value path Open

status:ready for adoption type:enhancement

Difficulty 4/5 3-5 days Newbie friendliness 35/100

yiisoft/validator#651 · 2 comments · Opened Jan 19, 2024
Add support non-public properties for dot notation in `Nested` rule Open

Difficulty 3/5 1-2 days Newbie friendliness 48/100

yiisoft/validator#642 · Opened Dec 4, 2023
Cache reflections Open

status:ready for adoption type:enhancement

Difficulty 4/5 3-5 days Newbie friendliness 35/100

yiisoft/validator#628 · Opened Oct 25, 2023
Separate getting of formatted error messages Open

status:under discussion type:enhancement

Difficulty 5/5 Over a week Newbie friendliness 25/100

yiisoft/validator#606 · 1 comment · 1 reaction · Opened May 17, 2023
Add domain rule Open

status:ready for adoption type:enhancement

Difficulty 3/5 1-2 days Newbie friendliness 20/100

yiisoft/validator#605 · 1 comment · 2 reactions · Opened May 13, 2023
Adjust messages to be more human friendly Open

severity:BC breaking type:enhancement

Difficulty 4/5 3-5 days Newbie friendliness 35/100

yiisoft/validator#603 · 2 reactions · Opened May 3, 2023
Add support for `\Stringable` in `StringValue` rule Open

status:under discussion type:enhancement

Difficulty 3/5 1-2 days Newbie friendliness 25/100

yiisoft/validator#596 · Opened Mar 16, 2023
Yii2 Validators migration guide Open

type:docs

Difficulty 3/5 1-2 days Newbie friendliness 45/100

yiisoft/validator#593 · Opened Mar 5, 2023
Can't dump rules under Nested rule Open

status:ready for adoption type:bug

Difficulty 3/5 1-2 days Newbie friendliness 50/100

yiisoft/validator#592 · Opened Mar 3, 2023
Add test for changing global / local data set in `Compare` Open

type:test

Difficulty 3/5 1-2 days Newbie friendliness 30/100

yiisoft/validator#563 · Opened Feb 14, 2023
Separate technical and non-technical error messages Open

status:under discussion type:enhancement

Difficulty 4/5 3-5 days Newbie friendliness 25/100

yiisoft/validator#546 · 8 comments · Opened Feb 9, 2023
Need to ensure number validator works with i18n pattern Open

type:docs type:test

yiisoft/validator#530 · 1 comment · 1 assignee · Opened Feb 1, 2023
Introduce ErrorsAware interface and a base trait implementation Open

status:under discussion type:enhancement

Difficulty 5/5 Over a week Newbie friendliness 38/100

yiisoft/validator#528 · Opened Feb 1, 2023
Separate similar error messages' translations for different rules Open

status:under discussion type:enhancement

Difficulty 4/5 3-5 days Newbie friendliness 35/100

yiisoft/validator#526 · 1 comment · Opened Feb 1, 2023
Add support for expressions Open

status:under discussion type:enhancement

Difficulty 5/5 Over a week Newbie friendliness 20/100

yiisoft/validator#518 · 2 comments · 1 reaction · Opened Jan 31, 2023
Further guide improvements Open

type:docs

yiisoft/validator#515 · 1 assignee · Opened Jan 30, 2023
Implement `Not` rule Open

status:under discussion

Difficulty 4/5 3-5 days Newbie friendliness 25/100

yiisoft/validator#494 · 7 comments · Opened Dec 27, 2022
Callable rule attribute interface Open

status:under discussion type:enhancement

Difficulty 4/5 3-5 days Newbie friendliness 35/100

yiisoft/validator#466 · 4 comments · Opened Dec 15, 2022
Add iterators / generators support to data sets Open

status:under discussion type:enhancement

Difficulty 5/5 Over a week Newbie friendliness 25/100

yiisoft/validator#434 · Opened Dec 7, 2022
Generators are not used to the fullest in `Nested` rule Open

type:enhancement

Difficulty 4/5 3-5 days Newbie friendliness 35/100

yiisoft/validator#433 · Opened Dec 7, 2022
Differentiate between "unable to determine" and "default value" in `SkipOnEmptyTrait::getSkipOnEmptyOption()` Open

type:bug

Difficulty 5/5 Over a week Newbie friendliness 25/100

yiisoft/validator#411 · Opened Dec 1, 2022
Move tests from validator to normalizers Open

type:test

Difficulty 3/5 1-2 days Newbie friendliness 35/100

yiisoft/validator#401 · Opened Nov 29, 2022
Apply `RulesNormalizer` to `Nested` rule Open

status:ready for adoption type:task

Difficulty 3/5 1-2 days Newbie friendliness 25/100

yiisoft/validator#398 · Opened Nov 29, 2022
Remove hardcoded `SkipOnEmpty` in `AtLeastHandler` Open

status:ready for adoption type:task

Difficulty 2/5 1-3 hours Newbie friendliness 45/100

yiisoft/validator#393 · 2 reactions · Opened Nov 27, 2022
Support leading zeroes in `Ip` rule? Open

status:under discussion type:enhancement

Difficulty 3/5 1-2 days Newbie friendliness 25/100

yiisoft/validator#387 · 1 comment · Opened Nov 24, 2022
Make "need intl extension" exceptions friendly Open

type:enhancement

Difficulty 2/5 1-3 hours Newbie friendliness 42/100

yiisoft/validator#347 · Opened Oct 18, 2022
http://localhost/ is not valid url for UrlValidator Open

status:ready for adoption type:enhancement

Difficulty 3/5 1-2 days Newbie friendliness 35/100

yiisoft/validator#4 · 14 comments · 1 reaction · Opened Dec 11, 2016

yiisoft/validator

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