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48405271c5The `{{name}}` placeholder could represent different things depending on
the state of the Result, and referring to it as `{{name}}` seems
arbitrary. This commit changes it to `{{subject}}`, which is much more
generic and it describes well what that placeholder can mean.
48 lines
1.2 KiB
Markdown
48 lines
1.2 KiB
Markdown
# FalseVal
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- `FalseVal()`
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Validates if a value is considered as `false`.
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```php
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v::falseVal()->isValid(false); // true
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v::falseVal()->isValid(0); // true
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v::falseVal()->isValid('0'); // true
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v::falseVal()->isValid('false'); // true
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v::falseVal()->isValid('off'); // true
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v::falseVal()->isValid('no'); // true
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v::falseVal()->isValid('0.5'); // false
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v::falseVal()->isValid('2'); // false
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```
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## Templates
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### `FalseVal::TEMPLATE_STANDARD`
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| Mode | Template |
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| ---------- | ---------------------------------------- |
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| `default` | {{subject}} must evaluate to `false` |
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| `inverted` | {{subject}} must not evaluate to `false` |
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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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## Categorization
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- Booleans
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## Changelog
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| Version | Description |
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| ------: | ---------------------------------- |
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| 1.0.0 | Renamed from `False` to `FalseVal` |
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| 0.8.0 | Created as `False` |
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---
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See also:
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- [TrueVal](TrueVal.md)
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