Viewing file:  LowercaseStyleDefinitionSniff.php (2.45 KB) -rw-rw-rw-
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<?php
/**
* Squiz_Sniffs_CSS_LowercaseStyleDefinitionSniff.
*
* 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
*/
/**
* Squiz_Sniffs_CSS_LowercaseStyleDefinitionSniff.
*
* Ensure that all style definitions are in lowercase.
*
* @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 Squiz_Sniffs_CSS_LowercaseStyleDefinitionSniff implements PHP_CodeSniffer_Sniff
{
/**
* A list of tokenizers this sniff supports.
*
* @var array
*/
public $supportedTokenizers = array('CSS');
/**
* Returns the token types that this sniff is interested in.
*
* @return array(int)
*/
public function register()
{
return array(T_OPEN_CURLY_BRACKET);
}//end register()
/**
* Processes the tokens that this sniff is interested in.
*
* @param PHP_CodeSniffer_File $phpcsFile The file where the token was found.
* @param int $stackPtr The position in the stack where
* the token was found.
*
* @return void
*/
public function process(PHP_CodeSniffer_File $phpcsFile, $stackPtr)
{
$tokens = $phpcsFile->getTokens();
$start = ($stackPtr + 1);
$end = ($tokens[$stackPtr]['bracket_closer'] - 1);
for ($i = $start; $i <= $end; $i++) {
if ($tokens[$i]['code'] === T_STRING || $tokens[$i]['code'] === T_STYLE) {
$expected = strtolower($tokens[$i]['content']);
if ($expected !== $tokens[$i]['content']) {
$error = 'Style definitions must be lowercase; expected %s but found %s';
$data = array(
$expected,
$tokens[$i]['content'],
);
$phpcsFile->addError($error, $i, 'FoundUpper', $data);
}
}
}
}//end process()
}//end class
?>
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