PHP code example of jameshalsall / constant-resolver

1. Go to this page and download the library: Download jameshalsall/constant-resolver library. Choose the download type require.

2. Extract the ZIP file and open the index.php.

3. Add this code to the index.php. 
    
        
<?php
require_once('vendor/autoload.php');

/* Start to develop here. Best regards https://php-download.com/ */

jameshalsall / constant-resolver example snippets

` php


class SomeClass
{
    const MY_CONSTANT_NAME = 1;

    ...
}


` php


use JamesHalsall\ConstantResolver;

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

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

` php


$httpErrorCodes = new HttpErrorCodes();

$resolver = new ConstantResolver($enumerableClass);

// returns 'HttpErrorCodes::NOT_FOUND'
$resolver->resolve(404);

` php


...

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

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