<?php

namespace APIJet;

class Config

{

private $configStore = [];

public function get($name)

{

return $this->configStore[$name];

}

public function set(array $newConfig)

{

$this->configStore = $newConfig + $this->configStore;

}

public function loadByJsonFile($filepath)

{

$fileContent = file_get_contents($filepath);

if ($fileContent == false) {

trigger_error("Cannot read configuration file at ".$filepath, E_USER_ERROR);

}

$newConfig = json_decode($fileContent, true);

$lastJsonError = json_last_error();

if ($lastJsonError !== JSON_ERROR_NONE) {

trigger_error("Occured while parsing json, ".json_last_error_msg(), E_USER_ERROR);

}

$this->set($newConfig);

}

}