Viewing file: ValidVariableNameSniff.php (3.77 KB) -rw-rw-rw- Select action/file-type: (+) | (+) | (+) | Code (+) | Session (+) | (+) | SDB (+) | (+) | (+) | (+) | (+) | (+) |
<?php /** * PEAR_Sniffs_NamingConventions_ValidVariableNameSniff. * * PHP version 5 * * @category PHP * @package PHP_CodeSniffer * @author Greg Sherwood <gsherwood@squiz.net> * @copyright 2006-2011 Squiz Pty Ltd (ABN 77 084 670 600) * @license http://matrix.squiz.net/developer/tools/php_cs/licence BSD Licence * @link http://pear.php.net/package/PHP_CodeSniffer */
if (class_exists('PHP_CodeSniffer_Standards_AbstractVariableSniff', true) === false) { $error = 'Class PHP_CodeSniffer_Standards_AbstractVariableSniff not found'; throw new PHP_CodeSniffer_Exception($error); }
/** * PEAR_Sniffs_NamingConventions_ValidVariableNameSniff. * * Checks the naming of member variables. * * @category PHP * @package PHP_CodeSniffer * @author Greg Sherwood <gsherwood@squiz.net> * @copyright 2006-2011 Squiz Pty Ltd (ABN 77 084 670 600) * @license http://matrix.squiz.net/developer/tools/php_cs/licence BSD Licence * @version Release: 1.3.3 * @link http://pear.php.net/package/PHP_CodeSniffer */ class PEAR_Sniffs_NamingConventions_ValidVariableNameSniff extends PHP_CodeSniffer_Standards_AbstractVariableSniff {
/** * Processes class member variables. * * @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 */ protected function processMemberVar(PHP_CodeSniffer_File $phpcsFile, $stackPtr) { $tokens = $phpcsFile->getTokens();
$memberProps = $phpcsFile->getMemberProperties($stackPtr); if (empty($memberProps) === true) { return; }
$memberName = ltrim($tokens[$stackPtr]['content'], '$'); $isPublic = ($memberProps['scope'] === 'private') ? false : true; $scope = $memberProps['scope']; $scopeSpecified = $memberProps['scope_specified'];
// If it's a private member, it must have an underscore on the front. if ($isPublic === false && $memberName{0} !== '_') { $error = 'Private member variable "%s" must be prefixed with an underscore'; $data = array($memberName); $phpcsFile->addError($error, $stackPtr, 'PrivateNoUnderscore', $data); return; }
// If it's not a private member, it must not have an underscore on the front. if ($isPublic === true && $scopeSpecified === true && $memberName{0} === '_') { $error = '%s member variable "%s" must not be prefixed with an underscore'; $data = array( ucfirst($scope), $memberName, ); $phpcsFile->addError($error, $stackPtr, 'PublicUnderscore', $data); return; }
}//end processMemberVar()
/** * Processes normal variables. * * @param PHP_CodeSniffer_File $phpcsFile The file where this token was found. * @param int $stackPtr The position where the token was found. * * @return void */ protected function processVariable(PHP_CodeSniffer_File $phpcsFile, $stackPtr) { // We don't care about normal variables. return;
}//end processVariable()
/** * Processes variables in double quoted strings. * * @param PHP_CodeSniffer_File $phpcsFile The file where this token was found. * @param int $stackPtr The position where the token was found. * * @return void */ protected function processVariableInString(PHP_CodeSniffer_File $phpcsFile, $stackPtr) { // We don't care about normal variables. return;
}//end processVariableInString()
}//end class
?>
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