<?php
/**
* PHPCompatibility, an external standard for PHP_CodeSniffer.
*
* @package PHPCompatibility
* @copyright 2012-2019 PHPCompatibility Contributors
* @license https://opensource.org/licenses/LGPL-3.0 LGPL3
* @link https://github.com/PHPCompatibility/PHPCompatibility
*/
namespace PHPCompatibility;
use PHP_CodeSniffer_File as File;
/**
* Complex Version Interface.
*
* Interface to be implemented by sniffs using a multi-dimensional array of
* PHP features (functions, classes etc) being sniffed for with version
* information in sub-arrays.
*
* @since 7.1.0
*/
interface ComplexVersionInterface
{
/**
* Handle the retrieval of relevant information and - if necessary - throwing of an
* error/warning for an item.
*
* @since 7.1.0
*
* @param \PHP_CodeSniffer_File $phpcsFile The file being scanned.
* @param int $stackPtr The position of the relevant token in
* the stack.
* @param array $itemInfo Base information about the item.
*
* @return void
*/
public function handleFeature(File $phpcsFile, $stackPtr, array $itemInfo);
/**
* Get the relevant sub-array for a specific item from a multi-dimensional array.
*
* @since 7.1.0
*
* @param array $itemInfo Base information about the item.
*
* @return array Version and other information about the item.
*/
public function getItemArray(array $itemInfo);
/**
* Retrieve the relevant detail (version) information for use in an error message.
*
* @since 7.1.0
*
* @param array $itemArray Version and other information about the item.
* @param array $itemInfo Base information about the item.
*
* @return array
*/
public function getErrorInfo(array $itemArray, array $itemInfo);
/**
* Generates the error or warning for this item.
*
* @since 7.1.0
*
* @param \PHP_CodeSniffer_File $phpcsFile The file being scanned.
* @param int $stackPtr The position of the relevant token in
* the stack.
* @param array $itemInfo Base information about the item.
* @param array $errorInfo Array with detail (version) information
* relevant to the item.
*
* @return void
*/
public function addError(File $phpcsFile, $stackPtr, array $itemInfo, array $errorInfo);
}