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primogenial
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wp-content-20241001222009
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themes
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storefront
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vendor
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phpcompatibility
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php-compatibility
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PHPCompatibility
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ParameterValues
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ForbiddenGetClassNullSniff.php
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<?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\ParameterValues; use PHPCompatibility\AbstractFunctionCallParameterSniff; use PHP_CodeSniffer_File as File; /** * Detect: Passing `null` to `get_class()` is no longer allowed as of PHP 7.2. * This will now result in an `E_WARNING` being thrown. * * PHP version 7.2 * * @link https://wiki.php.net/rfc/get_class_disallow_null_parameter * @link https://www.php.net/manual/en/function.get-class.php#refsect1-function.get-class-changelog * * @since 9.0.0 */ class ForbiddenGetClassNullSniff extends AbstractFunctionCallParameterSniff { /** * Functions to check for. * * @since 9.0.0 * * @var array */ protected $targetFunctions = array( 'get_class' => true, ); /** * Do a version check to determine if this sniff needs to run at all. * * @since 9.0.0 * * @return bool */ protected function bowOutEarly() { return ($this->supportsAbove('7.2') === false); } /** * Process the parameters of a matched function. * * @since 9.0.0 * * @param \PHP_CodeSniffer_File $phpcsFile The file being scanned. * @param int $stackPtr The position of the current token in the stack. * @param string $functionName The token content (function name) which was matched. * @param array $parameters Array with information about the parameters. * * @return int|void Integer stack pointer to skip forward or void to continue * normal file processing. */ public function processParameters(File $phpcsFile, $stackPtr, $functionName, $parameters) { if (isset($parameters[1]) === false) { return; } if ($parameters[1]['raw'] !== 'null') { return; } $phpcsFile->addError( 'Passing "null" as the $object to get_class() is not allowed since PHP 7.2.', $parameters[1]['start'], 'Found' ); } }