shish/phpstan-matchy-string

PHPStan rule for strings that match certain conditions

v0.0.0 2025-06-04 00:37 UTC

Requires (Dev)

• friendsofphp/php-cs-fixer: ^3.75
• phpstan/phpstan: ^2.0
• phpstan/phpstan-strict-rules: ^2.0
• phpunit/phpunit: ^12.1

MIT

• Shish

README

• patterns defined in phpstan.neon, eg email-string: '^[a-z0-9._%+-]+@[a-z0-9.-]+\.[a-z]{2,}$'
• function defined like:

/**
 * @param email-string $email
 */
function sendEmail(string $email): void {
    ...
}

• phpstan will then allow sendEmail("[e-mail]") but not sendEmail("bob@example")