jameshalsall/constant-resolver

Provides functionality for mapping class constant values back to their semantic names

constant-resolver

PHP Class that resolves class constant values back to their semantic names., _(*1)

Installation

Composer

Add "jameshalsall/constant-resolver" to your composer.json require section., _(*2)

Usage

Example class:, _(*3)

```` php <?php, <sub>(*4)</sub>

class SomeClass { const MY_CONSTANT_NAME = 1;, <sub>(*5)</sub>

...

}, <sub>(*6)</sub>

```` php
<?php

use JamesHalsall\ConstantResolver;

$someClass = new SomeClass();
$resolver  = new ConstantResolver($someClass);

// returns 'SomeClass::MY_CONSTANT_NAME'
$constant = $resolver->resolve(1);

Example

```` php <?php, <sub>(*7)</sub>

$httpErrorCodes = new HttpErrorCodes();, <sub>(*8)</sub>

$resolver = new ConstantResolver($enumerableClass);, <sub>(*9)</sub>

// returns 'HttpErrorCodes::NOT_FOUND' $resolver->resolve(404);, <sub>(*10)</sub>

Same example with array return:

```` php
<?php

...

$resolver->setReturnType(ConstantResolver::RETURN_ARRAY);

/**
 * returns array(
 *     'NOT_FOUND' => 'HttpErrorCodes::NOT_FOUND'
 * );
 */