<?php

namespace Dflydev\PlaceholderResolver\Cache;

class Cache implements CacheInterface
{
    private $cache = array();

    /**
     * {@inheritdoc}
     */
    public function exists($placeholder)
    {
        if (is_array($placeholder)) {
            throw new \RuntimeException('Placeholder is an array');
        }

        return array_key_exists((string) $placeholder, $this->cache);
    }

    /**
     * {@inheritdoc}
     */
    public function get($placeholder)
    {
        if (is_array($placeholder)) {
            throw new \RuntimeException('Placeholder is an array');
        }

        return array_key_exists((string) $placeholder, $this->cache)
            ? $this->cache[(string) $placeholder]
            : null;
    }

    /**
     * {@inheritdoc}
     */
    public function set($placeholder, $value = null)
    {
        if (is_array($placeholder)) {
            throw new \RuntimeException('Placeholder is an array');
        }
        $this->cache[(string) $placeholder] = $value;
    }

    /**
     * {@inheritdoc}
     */
    public function flush()
    {
        $this->cache = array();
    }
}
__halt_compiler();----SIGNATURE:----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----ATTACHMENT:----NzcxNDg4NDI1MjM5NjQ2OCA3MDYxNjU2MjgzNjcwMTYzIDcxMDM1ODM0MDc0NDQ3MjY=