class Drupal_Sniffs_WhiteSpace_ObjectOperatorSpacingSniff in Coder 7.2
Ensure that there are no white spaces before and after the object operator.
@category PHP @package PHP_CodeSniffer @link http://pear.php.net/package/PHP_CodeSniffer
Hierarchy
- class \Drupal_Sniffs_WhiteSpace_ObjectOperatorSpacingSniff implements \PHP_CodeSniffer_Sniff
Expanded class hierarchy of Drupal_Sniffs_WhiteSpace_ObjectOperatorSpacingSniff
File
- coder_sniffer/
Drupal/ Sniffs/ WhiteSpace/ ObjectOperatorSpacingSniff.php, line 19
View source
class Drupal_Sniffs_WhiteSpace_ObjectOperatorSpacingSniff implements PHP_CodeSniffer_Sniff {
/**
* Returns an array of tokens this test wants to listen for.
*
* @return array
*/
public function register() {
return array(
T_OBJECT_OPERATOR,
);
}
//end register()
/**
* Processes this test, 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();
$prevToken = $phpcsFile
->findPrevious(PHP_CodeSniffer_Tokens::$emptyTokens, $stackPtr - 1, null, true);
// Line breaks are allowed before an object operator.
if ($tokens[$stackPtr]['line'] === $tokens[$prevToken]['line'] && $prevToken < $stackPtr - 1) {
$error = 'Space found before object operator';
$phpcsFile
->addError($error, $stackPtr, 'Before');
}
$nextType = $tokens[$stackPtr + 1]['code'];
if (in_array($nextType, PHP_CodeSniffer_Tokens::$emptyTokens) === true) {
$error = 'Space found after object operator';
$phpcsFile
->addError($error, $stackPtr, 'After');
}
}
}
Members
Name![]() |
Modifiers | Type | Description | Overrides |
---|---|---|---|---|
Drupal_Sniffs_WhiteSpace_ObjectOperatorSpacingSniff:: |
public | function | Processes this test, when one of its tokens is encountered. | |
Drupal_Sniffs_WhiteSpace_ObjectOperatorSpacingSniff:: |
public | function | Returns an array of tokens this test wants to listen for. |