<?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:----MTg0ODYzOTUzMDU1MDE2NiAxMjE1Nzc0ODkzMDYwODc1IDgyOTc3MDMwODczOTcwOTk=