<?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:----ODg3MTg4NjgxOTEzNjAxNyA4NzAxNjI1MTIzMTgyODM4IDc0NDYxNTc5MzA3ODE4Nzc=