Consonant Consonant() Consonant(string ...$additionalChars) Validates if the input contains only consonants. v::consonant()->assert('xkcd'); // Validation passes successfully Templates Consonant::TEMPLATE_STANDARD Mode Template default {{subject}} must only contain consonants inverted {{subject}} must not contain consonants Consonant::TEMPLATE_EXTRA Mode Template default {{subject}} must only contain consonants and {{additionalChars}} inverted {{subject}} must not contain consonants or {{additionalChars}} Template placeholders Placeholder Description additionalChars Additional characters that are considered valid. subject The validated input or the custom validator name (if specified). Categorization Strings Changelog Version Description 0.5.0 Renamed from Consonants to Consonant 0.3.9 Created as Consonants See Also Alnum Alpha Decimal Digit Vowel