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<?php |
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/** |
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* CodingStandard_Sniffs_PHP_NoSilencedErrorsSniffSniff |
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* |
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* PHP version 5 |
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* |
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* @category PHP |
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* @package PHP_CodeSniffer |
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* @author Alexander Obuhovich <[email protected]> |
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* @license https://github.com/aik099/CodingStandard/blob/master/LICENSE BSD 3-Clause |
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* @link https://github.com/aik099/CodingStandard |
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*/ |
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namespace CodingStandard\Sniffs\PHP; |
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use PHP_CodeSniffer\Files\File; |
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use PHP_CodeSniffer\Standards\Generic\Sniffs\PHP\NoSilencedErrorsSniff as Generic_NoSilencedErrorsSniff; |
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use PHP_CodeSniffer\Util\Tokens; |
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/** |
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* CodingStandard_Sniffs_PHP_NoSilencedErrorsSniffSniff. |
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* |
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* Throws an error or warning when any code prefixed with an asperand is encountered. |
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* |
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* <code> |
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* if (@in_array($array, $needle)) |
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* { |
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* doSomething(); |
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* } |
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* </code> |
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* |
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* @category PHP |
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* @package PHP_CodeSniffer |
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* @author Alexander Obuhovich <[email protected]> |
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* @license https://github.com/aik099/CodingStandard/blob/master/LICENSE BSD 3-Clause |
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* @link https://github.com/aik099/CodingStandard |
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*/ |
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class NoSilencedErrorsSniff extends Generic_NoSilencedErrorsSniff |
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{ |
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/** |
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* Processes this test, when one of its tokens is encountered. |
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* |
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* @param File $phpcsFile The file being scanned. |
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* @param int $stackPtr The position of the current token in the |
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* stack passed in $tokens. |
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* |
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* @return void |
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*/ |
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public function process(File $phpcsFile, $stackPtr) |
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{ |
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$tokens = $phpcsFile->getTokens(); |
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$secondTokenData = $tokens[($stackPtr + 1)]; |
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$thirdTokenData = $tokens[($stackPtr + 2)]; |
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// This is a silenced "trigger_error" function call. |
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if ($secondTokenData['code'] === T_STRING |
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&& $secondTokenData['content'] === 'trigger_error' |
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&& $thirdTokenData['code'] === T_OPEN_PARENTHESIS |
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&& isset($thirdTokenData['parenthesis_closer']) === true |
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) { |
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$lastArgumentToken = $phpcsFile->findPrevious( |
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Tokens::$emptyTokens, |
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($thirdTokenData['parenthesis_closer'] - 1), |
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($thirdTokenData['parenthesis_opener'] + 1), |
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true |
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); |
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$lastArgumentTokenData = $tokens[$lastArgumentToken]; |
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if ($lastArgumentTokenData['code'] === T_STRING |
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&& $lastArgumentTokenData['content'] === 'E_USER_DEPRECATED' |
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) { |
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return; |
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} |
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} |
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parent::process($phpcsFile, $stackPtr); |
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}//end process() |
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}//end class |
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aik099 /
CodingStandard
