mirror of
https://github.com/Respect/Validation.git
synced 2026-03-14 22:35:45 +01:00
16148e9593
- 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.
135 lines
5.1 KiB
Markdown
135 lines
5.1 KiB
Markdown
<!--
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SPDX-License-Identifier: MIT
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SPDX-FileCopyrightText: (c) Respect Project Contributors
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SPDX-FileContributor: Alexandre Gomes Gaigalas <alganet@gmail.com>
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SPDX-FileContributor: Henrique Moody <henriquemoody@gmail.com>
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-->
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# DateTimeDiff
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- `DateTimeDiff("years"|"months"|"days"|"hours"|"minutes"|"seconds"|"microseconds" $type, Validator $validator)`
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- `DateTimeDiff("years"|"months"|"days"|"hours"|"minutes"|"seconds"|"microseconds" $type, Validator $validator, string $format)`
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- `DateTimeDiff("years"|"months"|"days"|"hours"|"minutes"|"seconds"|"microseconds" $type, Validator $validator, string $format, DateTimeImmutable $now)`
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Validates the difference of date/time against a specific validator.
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The `$format` argument should follow PHP's [date()][] function. When the `$format` is not given, this validator accepts
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[Supported Date and Time Formats][] by PHP (see [strtotime()][]).
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```php
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v::dateTimeDiff('years', v::greaterThan(18), 'd/m/Y')->assert('09/12/1990');
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// Validation passes successfully
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v::dateTimeDiff('years', v::equals(7))->assert('7 years ago');
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// → The number of years between now and "7 years ago" must be equal to 7
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v::dateTimeDiff('years', v::equals(7))->assert('7 years ago + 1 minute');
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// → The number of years between now and "7 years ago + 1 minute" must be equal to 7
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v::dateTimeDiff('years', v::greaterThan(18), 'd/m/Y')->assert('09/12/2023');
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// → The number of years between "01/01/2024" and "09/12/2023" must be greater than 18
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v::dateTimeDiff('months', v::between(1, 18))->assert('5 months ago');
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// Validation passes successfully
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```
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The supported types are:
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- `years`
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- `months`
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- `days`
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- `hours`
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- `minutes`
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- `seconds`
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- `microseconds`
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## Templates
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### `DateTimeDiff::TEMPLATE_STANDARD`
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Used when `$format` and `$now` are not defined.
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| Mode | Template |
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| ---------: | :------------------------------------------------ |
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| `default` | The number of {{type|trans}} between now and |
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| `inverted` | The number of {{type|trans}} between now and |
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### `DateTimeDiff::TEMPLATE_CUSTOMIZED`
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Used when `$format` or `$now` are defined.
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| Mode | Template |
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| ---------: | :---------------------------------------------------- |
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| `default` | The number of {{type|trans}} between {{now}} and |
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| `inverted` | The number of {{type|trans}} between {{now}} and |
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### `DateTimeDiff::TEMPLATE_NOT_A_DATE`
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| Mode | Template |
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| ---------: | :----------------------------------------------------------------------- |
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| `default` | For comparison with {{now|raw}}, {{subject}} must be a datetime |
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| `inverted` | For comparison with {{now|raw}}, {{subject}} must not be a datetime |
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### `DateTimeDiff::TEMPLATE_WRONG_FORMAT`
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Used when the input cannot be parsed with the given format.
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| Mode | Template |
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| ---------: | :--------------------------------------------------------------------------------------------------------- |
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| `default` | For comparison with {{now|raw}}, {{subject}} must be a datetime in the format {{sample|raw}} |
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| `inverted` | For comparison with {{now|raw}}, {{subject}} must not be a datetime in the format {{sample|raw}} |
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## Template as prefix
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The template serves as a prefix to the template of the inner validator.
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```php
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v::dateTimeDiff('years', v::equals(2))->assert('1 year ago');
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// → The number of years between now and "1 year ago" must be equal to 2
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v::not(v::dateTimeDiff('years', v::lessThan(8)))->assert('7 year ago');
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// → The number of years between now and "7 year ago" must not be less than 8
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```
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## Template placeholders
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| Placeholder | Description |
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| ----------- | ---------------------------------------------------------------- |
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| `subject` | The validated input or the custom validator name (if specified). |
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| `now` | The date and time that is considered as now. |
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| `sample` | A sample of the datetime. |
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| `type` | The type of interval (years, months, etc.). |
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## Caveats
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When using custom templates, the key must be `dateTimeDiff` + name of the validator you passed, for example:
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```php
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v::dateTimeDiff('years', v::equals(2))->assert('1 year ago', [
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'dateTimeDiffEquals' => 'Please enter a date that is 2 years ago'
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]);
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// → Please enter a date that is 2 years ago
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```
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## Categorization
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- Date and Time
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## Changelog
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| Version | Description |
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| ------: | :----------------------------------------- |
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| 3.0.0 | Created from `Age`, `MinAge`, and `MaxAge` |
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## See Also
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- [Date](Date.md)
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- [DateTime](DateTime.md)
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- [Max](Max.md)
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- [Min](Min.md)
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- [Time](Time.md)
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[date()]: http://php.net/date
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[DateTimeInterface]: http://php.net/DateTimeInterface
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[strtotime()]: http://php.net/strtotime
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[Supported Date and Time Formats]: http://php.net/datetime.formats
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