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annotate vendor/drupal/coder/coder_sniffer/Drupal/Sniffs/Semantics/RemoteAddressSniff.php @ 19:fa3358dc1485 tip
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author | Chris Cannam |
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date | Wed, 28 Aug 2019 13:14:47 +0100 |
parents | 129ea1e6d783 |
children |
rev | line source |
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Chris@0 | 1 <?php |
Chris@0 | 2 /** |
Chris@17 | 3 * \Drupal\Sniffs\Semantics\RemoteAddressSniff. |
Chris@0 | 4 * |
Chris@0 | 5 * @category PHP |
Chris@0 | 6 * @package PHP_CodeSniffer |
Chris@0 | 7 * @link http://pear.php.net/package/PHP_CodeSniffer |
Chris@0 | 8 */ |
Chris@0 | 9 |
Chris@17 | 10 namespace Drupal\Sniffs\Semantics; |
Chris@17 | 11 |
Chris@17 | 12 use PHP_CodeSniffer\Files\File; |
Chris@17 | 13 use PHP_CodeSniffer\Sniffs\Sniff; |
Chris@17 | 14 |
Chris@0 | 15 /** |
Chris@0 | 16 * Make sure that the function ip_address() is used instead of |
Chris@0 | 17 * $_SERVER['REMOTE_ADDR']. |
Chris@0 | 18 * |
Chris@0 | 19 * @category PHP |
Chris@0 | 20 * @package PHP_CodeSniffer |
Chris@0 | 21 * @link http://pear.php.net/package/PHP_CodeSniffer |
Chris@0 | 22 */ |
Chris@17 | 23 class RemoteAddressSniff implements Sniff |
Chris@0 | 24 { |
Chris@0 | 25 |
Chris@0 | 26 |
Chris@0 | 27 /** |
Chris@0 | 28 * Returns an array of tokens this test wants to listen for. |
Chris@0 | 29 * |
Chris@0 | 30 * @return array |
Chris@0 | 31 */ |
Chris@0 | 32 public function register() |
Chris@0 | 33 { |
Chris@0 | 34 return array(T_VARIABLE); |
Chris@0 | 35 |
Chris@0 | 36 }//end register() |
Chris@0 | 37 |
Chris@0 | 38 |
Chris@0 | 39 /** |
Chris@0 | 40 * Processes this test, when one of its tokens is encountered. |
Chris@0 | 41 * |
Chris@17 | 42 * @param \HP_CodeSniffer\Files\File $phpcsFile The current file being processed. |
Chris@17 | 43 * @param int $stackPtr The position of the current token |
Chris@17 | 44 * in the stack passed in $tokens. |
Chris@0 | 45 * |
Chris@0 | 46 * @return void |
Chris@0 | 47 */ |
Chris@17 | 48 public function process(File $phpcsFile, $stackPtr) |
Chris@0 | 49 { |
Chris@0 | 50 $string = $phpcsFile->getTokensAsString($stackPtr, 4); |
Chris@0 | 51 if ($string === '$_SERVER["REMOTE_ADDR"]' || $string === '$_SERVER[\'REMOTE_ADDR\']') { |
Chris@0 | 52 $error = 'Use the function ip_address() instead of $_SERVER[\'REMOTE_ADDR\']'; |
Chris@0 | 53 $phpcsFile->addError($error, $stackPtr, 'RemoteAddress'); |
Chris@0 | 54 } |
Chris@0 | 55 |
Chris@0 | 56 }//end process() |
Chris@0 | 57 |
Chris@0 | 58 |
Chris@0 | 59 }//end class |