djthossi/ensure

Some PHP Traits for ensuring values

Ensure

Some PHP Traits for ensuring values , _(*1)

How it works

The provided Ensure Traits will test if provided $valueToTest has expected value. - If $valueToTest is valid nothing happens - If $valueToTest is invalid InvalidValueException is thrown, _(*2)

Available Ensure Traits

• EnsureIsBooleanTrait
• EnsureIsGreaterThanTrait
• EnsureIsIntegerTrait
• EnsureIsLowerThanTrait
• EnsureIsNotEmptyTrait
• EnsureIsStringTrait
• EnsureIsUrlTrait

How to install

You have several options to install this package, _(*3)

Composer

composer require djthossi/ensure, _(*4)

Git

git clone https://github.com/DjThossi/Ensure.git, _(*5)

Download

https://github.com/DjThossi/Ensure/archive/master.zip, _(*6)

Example

class Message
{
    use EnsureIsStringTrait;

    const MESSAGE_IS_NOT_A_STRING = 1;

    /**
     * @param string $message
     */
    public function __construct($message)
    {
        $this->ensureIsString('Message', $message, self::MESSAGE_IS_NOT_A_STRING);
    }
}