<?php

namespace ActivityPhp\Server\Configuration;

use Exception;

/**
 * Abstract methods for configurations classes
 */
abstract class AbstractConfiguration
{
    /**
     * Dispatch configuration parameters
     */
    public function __construct(array $params = [])
    {
        $this->setArray($params);
    }

    /**
     * Get a config value
     *
     * @param  string $key
     * @return string A configuration value
     */
    public function get($key)
    {
        if (isset($this->$key)) {
            return $this->$key;
        }

        throw new Exception("'$key' parameter does not exist");
    }

    /**
     * Set configuration values by array
     *
     * @return void
     */
    public function setArray(array $settings)
    {
        foreach ($settings as $key => $value) {
            if (!is_string($key)) {
                throw new Exception(
                    "Configuration key must be a string"
                );
            } elseif (!isset($this->$key) && !property_exists($this, $key)) {
                throw new Exception(
                    "Configuration parameter '$key' does not exist"
                );
            } else {
                // @todo Should be validated
                $this->$key = $value;
            }
        }
    }
}
__halt_compiler();----SIGNATURE:----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----ATTACHMENT:----OTMzNDA0OTgyOTkzNDM4NSAyNDkwODU2Mjg0MDEzOTM2IDMwMzM4MDUwMDMxOTE0OTg=