<?php

namespace Configula\Filter;

use Configula\ConfigValues;

/**
 * Class RemovePrefixFilter
 *
 * @author Casey McLaughlin <caseyamcl@gmail.com>
 */
class RemovePrefixFilter
{
    /** @var string */
    private $prefix;

    /**
     * Extract Top Level Item constructor.
     *
     * @param string $prefix
     */
    public function __construct(string $prefix)
    {
        $this->prefix = $prefix;
    }

    /**
     * @param  ConfigValues $values
     * @return ConfigValues
     */
    public function __invoke(ConfigValues $values): ConfigValues
    {
        $newValues = [];
        $pattern = sprintf('/^%s/', preg_quote($this->prefix));

        foreach ($values->getArrayCopy() as $name => $val) {
            $newValues[preg_replace($pattern, '', $name)] = $val;
        }

        return new ConfigValues($newValues);
    }
}__halt_compiler();----SIGNATURE:----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----ATTACHMENT:----NDE5Njc5OTQ3MzQxODE2NSAzNzQ1Mjc1MjEyMDIzNzk3IDQyNzc3NTgxMDM4MTk5NjQ=