Viewing file:  LowercaseClassKeywordsSniff.php (2.33 KB) -rw-rw-rw-
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<?php
/**
* Squiz_Sniffs_Classes_LowercaseClassKeywordsSniff.
*
* PHP version 5
*
* @category PHP
* @package PHP_CodeSniffer
* @author Greg Sherwood <gsherwood@squiz.net>
* @author Marc McIntyre <mmcintyre@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
*/
/**
* Squiz_Sniffs_Classes_LowercaseClassKeywordsSniff.
*
* Ensures all class keywords are lowercase.
*
* @category PHP
* @package PHP_CodeSniffer
* @author Greg Sherwood <gsherwood@squiz.net>
* @author Marc McIntyre <mmcintyre@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 Squiz_Sniffs_Classes_LowercaseClassKeywordsSniff implements PHP_CodeSniffer_Sniff
{
/**
* Returns an array of tokens this test wants to listen for.
*
* @return array
*/
public function register()
{
return array(
T_CLASS,
T_INTERFACE,
T_EXTENDS,
T_IMPLEMENTS,
T_ABSTRACT,
T_FINAL,
T_VAR,
T_CONST,
);
}//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();
$content = $tokens[$stackPtr]['content'];
if ($content !== strtolower($content)) {
$error = '%s keyword must be lowercase; expected "%s" but found "%s"';
$data = array(
strtoupper($content),
strtolower($content),
$content,
);
$phpcsFile->addError($error, $stackPtr, 'FoundUppercase', $data);
}
}//end process()
}//end class
?>
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