mirror of https://github.com/Respect/Validation.git synced 2026-03-14 22:35:45 +01:00

Henrique Moody d2198dfd01

Replace isValid() calls with assert()

There's more value on showing how `assert()` displays the validation
messages than simply showing if `isValid()` returns `true` or `false`.

However, that increases the chances of having outdated documentation, so
I created a doc linter that updates the Markdown files with the
correct message.

2026-01-13 23:37:06 -07:00

1.3 KiB

Raw Blame History

Instance

Instance(class-string $class)

Validates if the input is an instance of the given class or interface.

v::instance('DateTime')->assert(new DateTime);
// Validation passes successfully

v::instance('Traversable')->assert(new ArrayObject);
// Validation passes successfully

Message template for this validator includes {{instanceName}}.

Templates

`Instance::TEMPLATE_STANDARD`

Mode	Template
`default`	{{subject}} must be an instance of {{class\|quote}}
`inverted`	{{subject}} must not be an instance of {{class\|quote}}

Template placeholders

Placeholder	Description
`class`
`subject`	The validated input or the custom validator name (if specified).

Categorization

Objects

Changelog

Version	Description
0.3.9	Created

1.3 KiB Raw Blame History