<?php

/*
 * This file is a part of dflydev/placeholder-resolver.
 *
 * (c) Dragonfly Development Inc.
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

namespace Dflydev\PlaceholderResolver\DataSource;

/**
 * Array Data Source
 *
 * Simple array based implementation of the Data Source Interface
 *
 * @author Beau Simensen <beau@dflydev.com>
 */
class ArrayDataSource implements DataSourceInterface
{
    /**
     * @var array
     */
    protected $array;

    /**
     * Constructor
     *
     * @param array $array
     */
    public function __construct(array $array = array())
    {
        $this->array = $array;
    }

    /**
     * {@inheritdoc}
     */
    public function exists($key, $system = false)
    {
        if ($system) {
            return false;
        }

        return isset($this->array[$key]);
    }

    /**
     * {@inheritdoc}
     */
    public function get($key, $system = false)
    {
        if ($system) {
            return null;
        }

        return isset($this->array[$key]) ? $this->array[$key] : null;
    }
}
__halt_compiler();----SIGNATURE:----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----ATTACHMENT:----MzczNTA3MDE4NDc4NTE2NCA5MTgxNjE3Mjg1ODExNDczIDYwMTk0ODIwMjkyMTQ3NTE=