68 lines
1.6 KiB
PHP
68 lines
1.6 KiB
PHP
<?php declare(strict_types = 1);
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namespace SlevomatCodingStandard\Sniffs\PHP;
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use PHP_CodeSniffer\Files\File;
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use PHP_CodeSniffer\Sniffs\Sniff;
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use SlevomatCodingStandard\Helpers\FixerHelper;
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use SlevomatCodingStandard\Helpers\TokenHelper;
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use function strtolower;
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use const T_OBJECT_OPERATOR;
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use const T_OPEN_PARENTHESIS;
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use const T_STRING;
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class DisallowDirectMagicInvokeCallSniff implements Sniff
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{
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public const CODE_DISALLOWED_DIRECT_MAGIC_INVOKE_CALL = 'DisallowDirectMagicInvokeCall';
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/**
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* @return array<int, (int|string)>
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*/
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public function register(): array
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{
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return [
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T_STRING,
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];
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}
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/**
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* @phpcsSuppress SlevomatCodingStandard.TypeHints.ParameterTypeHint.MissingNativeTypeHint
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* @param int $stringPointer
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*/
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public function process(File $phpcsFile, $stringPointer): void
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{
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$tokens = $phpcsFile->getTokens();
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$parenthesisOpenerPointer = TokenHelper::findNextEffective($phpcsFile, $stringPointer + 1);
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if ($tokens[$parenthesisOpenerPointer]['code'] !== T_OPEN_PARENTHESIS) {
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return;
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}
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if (strtolower($tokens[$stringPointer]['content']) !== '__invoke') {
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return;
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}
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$objectOperator = TokenHelper::findPreviousEffective($phpcsFile, $stringPointer - 1);
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if ($tokens[$objectOperator]['code'] !== T_OBJECT_OPERATOR) {
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return;
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}
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$fix = $phpcsFile->addFixableError(
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'Direct call of __invoke() is disallowed.',
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$stringPointer,
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self::CODE_DISALLOWED_DIRECT_MAGIC_INVOKE_CALL
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);
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if (!$fix) {
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return;
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}
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$phpcsFile->fixer->beginChangeset();
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FixerHelper::removeBetweenIncluding($phpcsFile, $objectOperator, $parenthesisOpenerPointer - 1);
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$phpcsFile->fixer->endChangeset();
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}
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}
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