opt
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cpanel
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ea-wappspector
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vendor
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slevomat
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coding-standard
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SlevomatCodingStandard
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Sniffs
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Variables
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DisallowSuperGlobalVariableSniff.php
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<?php declare(strict_types = 1); namespace SlevomatCodingStandard\Sniffs\Variables; use PHP_CodeSniffer\Files\File; use PHP_CodeSniffer\Sniffs\Sniff; use function in_array; use const T_VARIABLE; class DisallowSuperGlobalVariableSniff implements Sniff { public const CODE_DISALLOWED_SUPER_GLOBAL_VARIABLE = 'DisallowedSuperGlobalVariable'; private const SUPER_GLOBALS = [ '$GLOBALS', '$_SERVER', '$_GET', '$_POST', '$_FILES', '$_COOKIE', '$_SESSION', '$_REQUEST', '$_ENV', ]; /** * @return array<int, (int|string)> */ public function register(): array { return [ T_VARIABLE, ]; } /** * @phpcsSuppress SlevomatCodingStandard.TypeHints.ParameterTypeHint.MissingNativeTypeHint * @param int $pointer */ public function process(File $phpcsFile, $pointer): void { $tokens = $phpcsFile->getTokens(); if (!in_array($tokens[$pointer]['content'], self::SUPER_GLOBALS, true)) { return; } $phpcsFile->addError('Use of super global variable is disallowed.', $pointer, self::CODE_DISALLOWED_SUPER_GLOBAL_VARIABLE); } }
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