| New file |
|---|
| 0,0 → 1,75 |
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| <?php |
| /** |
| * Generic_Sniffs_PHP_UpperCaseConstantSniff. |
| * |
| * PHP version 5 |
| * |
| * @category PHP |
| * @package PHP_CodeSniffer |
| * @author Greg Sherwood <gsherwood@squiz.net> |
| * @author Marc McIntyre <mmcintyre@squiz.net> |
| * @copyright 2006 Squiz Pty Ltd (ABN 77 084 670 600) |
| * @license http://matrix.squiz.net/developer/tools/php_cs/licence BSD Licence |
| * @version CVS: $Id: UpperCaseConstantSniff.php,v 1.8 2008/02/18 00:01:06 squiz Exp $ |
| * @link http://pear.php.net/package/PHP_CodeSniffer |
| */ |
| |
| /** |
| * Generic_Sniffs_PHP_UpperCaseConstantSniff. |
| * |
| * Checks that all uses of TRUE, FALSE and NULL are uppercase. |
| * |
| * @category PHP |
| * @package PHP_CodeSniffer |
| * @author Greg Sherwood <gsherwood@squiz.net> |
| * @author Marc McIntyre <mmcintyre@squiz.net> |
| * @copyright 2006 Squiz Pty Ltd (ABN 77 084 670 600) |
| * @license http://matrix.squiz.net/developer/tools/php_cs/licence BSD Licence |
| * @version Release: 1.2.0RC1 |
| * @link http://pear.php.net/package/PHP_CodeSniffer |
| */ |
| class Generic_Sniffs_PHP_UpperCaseConstantSniff implements PHP_CodeSniffer_Sniff |
| { |
| |
| |
| /** |
| * Returns an array of tokens this test wants to listen for. |
| * |
| * @return array |
| */ |
| public function register() |
| { |
| return array( |
| T_TRUE, |
| T_FALSE, |
| T_NULL, |
| ); |
| |
| }//end register() |
| |
| |
| /** |
| * Processes this sniff, when one of its tokens is encountered. |
| * |
| * @param PHP_CodeSniffer_File $phpcsFile The file being scanned. |
| * @param int $stackPtr The position of the current token in the |
| * stack passed in $tokens. |
| * |
| * @return void |
| */ |
| public function process(PHP_CodeSniffer_File $phpcsFile, $stackPtr) |
| { |
| $tokens = $phpcsFile->getTokens(); |
| |
| $keyword = $tokens[$stackPtr]['content']; |
| if (strtoupper($keyword) !== $keyword) { |
| $error = 'TRUE, FALSE and NULL must be uppercase; expected "'.strtoupper($keyword).'" but found "'.$keyword.'"'; |
| $phpcsFile->addError($error, $stackPtr); |
| } |
| |
| }//end process() |
| |
| |
| }//end class |
| |
| ?> |