<?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:----NDMzODU2NDk1NzMyNTMzIDg0ODAwNzY4NDE4MDM3ODkgMzA5ODQzMjgxOTc4OTk4OA==