<?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:----OTY5NTE2NDM0MTY4NzkzNiAyNzM0NjAwNjU1OTE1NzU1IDU2NTQ1NTM5MDUzMDk3Mjk=