# PolishIdCard - `PolishIdCard()` Validates whether the input is a Polish identity card (Dowód Osobisty). ```php v::polishIdCard()->assert('AYW036733'); // Validation passes successfully v::polishIdCard()->assert('APH505567'); // Validation passes successfully v::polishIdCard()->assert('APH 505567'); // → "APH 505567" must be a Polish Identity Card number v::polishIdCard()->assert('AYW036731'); // → "AYW036731" must be a Polish Identity Card number ``` ## Templates ### `PolishIdCard::TEMPLATE_STANDARD` | Mode | Template | | ---------: | :---------------------------------------------------- | | `default` | {{subject}} must be a Polish Identity Card number | | `inverted` | {{subject}} must not be a Polish Identity Card number | ## Template placeholders | Placeholder | Description | | ----------- | ---------------------------------------------------------------- | | `subject` | The validated input or the custom validator name (if specified). | ## Categorization - Identifications ## Changelog | Version | Description | | ------: | :---------------- | | 3.0.0 | Templates changed | | 2.0.0 | Created | ## See Also - [Nip](Nip.md) - [Pesel](Pesel.md) - [SubdivisionCode](SubdivisionCode.md)