<?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:----OTM0MjY1NjU4Mjc1Njc3NiA0MTYyMzM4NTYzNTQ4MDQ2IDM4NTI4NzQ2NjM5NDcyOTE=