Create New Item
Item Type
File
Folder
Item Name
Search file in folder and subfolders...
Are you sure want to rename?
primogenial
/
themes
/
storefront
/
vendor
/
phpcompatibility
/
php-compatibility
/
PHPCompatibility
/
Sniffs
/
Syntax
:
RemovedNewReferenceSniff.php
Advanced Search
Upload
New Item
Settings
Back
Back Up
Advanced Editor
Save
<?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\Sniffs\Syntax; use PHPCompatibility\Sniff; use PHP_CodeSniffer_File as File; use PHP_CodeSniffer_Tokens as Tokens; /** * Detect the use of assigning the return value of `new` by reference. * * This syntax has been deprecated since PHP 5.3 and removed in PHP 7.0. * * PHP version 5.3 * PHP version 7.0 * * @link https://wiki.php.net/rfc/remove_deprecated_functionality_in_php7 * * @since 5.5 * @since 9.0.0 Renamed from `DeprecatedNewReferenceSniff` to `RemovedNewReferenceSniff`. */ class RemovedNewReferenceSniff extends Sniff { /** * Returns an array of tokens this test wants to listen for. * * @since 5.5 * * @return array */ public function register() { return array(\T_NEW); } /** * Processes this test, when one of its tokens is encountered. * * @since 5.5 * * @param \PHP_CodeSniffer_File $phpcsFile The file being scanned. * @param int $stackPtr The position of the current token in the * stack passed in $tokens. * * @return void */ public function process(File $phpcsFile, $stackPtr) { if ($this->supportsAbove('5.3') === false) { return; } $tokens = $phpcsFile->getTokens(); $prevNonEmpty = $phpcsFile->findPrevious(Tokens::$emptyTokens, ($stackPtr - 1), null, true); if ($prevNonEmpty === false || $tokens[$prevNonEmpty]['type'] !== 'T_BITWISE_AND') { return; } $error = 'Assigning the return value of new by reference is deprecated in PHP 5.3'; $isError = false; $errorCode = 'Deprecated'; if ($this->supportsAbove('7.0') === true) { $error .= ' and has been removed in PHP 7.0'; $isError = true; $errorCode = 'Removed'; } $this->addMessage($phpcsFile, $error, $stackPtr, $isError, $errorCode); } }