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mindplay/readable ================= A few simple functions to format any kind of PHP value or type as human-readable. [](https://packagist.org/packages/mindplay/middleman) [](https://travis-ci.org/mindplay-dk/readable) [](https://scrutinizer-ci.com/g/mindplay-dk/readable/?branch=master) Mainly, this is intended to help you produce better error-messages: ```php if (!is_int($value)) { throw new UnexpectedValueException("expected integer, got: " . readable::typeof($value)); } else if ($value > 100) { throw new RangeException("expected value up to 100, got: " . readable::value($value)); } ``` Note that this library is not "better var_dump" - it won't color-code things or dump deep object graphs. There are plenty of other libraries for that sort of thing. Presently, this library consists of these simple functions: * `readable::value($value)` formats any single PHP value as human-readable. * `readable::values($array)` formats an array of (mixed) values as human-readable. * `readable::typeof($value)` returns the type of value (or class name) for any given value. * `readable::callback($callable)` formats any `callable` as human-readable. * `readable::severity($int)` returns for example `E_WARNING` as human-readable `"Warning"`. * `readable::error($exception)` returns a human-readable `Exception`/`Error` summary. * `readable::trace($trace)` formats a stack-trace with file-names, line-numbers, function-names and (optionally) arguments. The latter function `callback()` will fall back to regular `value()` formatting if the given value is not a callable - this function is preferable when a given value was expected to be `callable`, e.g. recognizes function-names as strings and objects implementing `__invoke()`. See the [source code](src/readable.php) and [test suite](test/test.php) for all formatting features.