| 1 |
lars |
1 |
<?php
|
|
|
2 |
/**
|
|
|
3 |
* Squiz_Sniffs_CSS_ForbiddenStylesSniff.
|
|
|
4 |
*
|
|
|
5 |
* PHP version 5
|
|
|
6 |
*
|
|
|
7 |
* @category PHP
|
|
|
8 |
* @package PHP_CodeSniffer
|
|
|
9 |
* @author Greg Sherwood <gsherwood@squiz.net>
|
|
|
10 |
* @copyright 2006 Squiz Pty Ltd (ABN 77 084 670 600)
|
|
|
11 |
* @license http://matrix.squiz.net/developer/tools/php_cs/licence BSD Licence
|
|
|
12 |
* @version CVS: $Id: ForbiddenStylesSniff.php 268254 2008-11-04 05:08:07Z squiz $
|
|
|
13 |
* @link http://pear.php.net/package/PHP_CodeSniffer
|
|
|
14 |
*/
|
|
|
15 |
|
|
|
16 |
/**
|
|
|
17 |
* Squiz_Sniffs_CSS_ForbiddenStylesSniff.
|
|
|
18 |
*
|
|
|
19 |
* Ensure that browser-specific styles are not used.
|
|
|
20 |
*
|
|
|
21 |
* @category PHP
|
|
|
22 |
* @package PHP_CodeSniffer
|
|
|
23 |
* @author Greg Sherwood <gsherwood@squiz.net>
|
|
|
24 |
* @copyright 2006 Squiz Pty Ltd (ABN 77 084 670 600)
|
|
|
25 |
* @license http://matrix.squiz.net/developer/tools/php_cs/licence BSD Licence
|
|
|
26 |
* @version Release: 1.2.1
|
|
|
27 |
* @link http://pear.php.net/package/PHP_CodeSniffer
|
|
|
28 |
*/
|
|
|
29 |
class Squiz_Sniffs_CSS_ForbiddenStylesSniff implements PHP_CodeSniffer_Sniff
|
|
|
30 |
{
|
|
|
31 |
|
|
|
32 |
/**
|
|
|
33 |
* A list of tokenizers this sniff supports.
|
|
|
34 |
*
|
|
|
35 |
* @var array
|
|
|
36 |
*/
|
|
|
37 |
public $supportedTokenizers = array('CSS');
|
|
|
38 |
|
|
|
39 |
|
|
|
40 |
/**
|
|
|
41 |
* Returns the token types that this sniff is interested in.
|
|
|
42 |
*
|
|
|
43 |
* @return array(int)
|
|
|
44 |
*/
|
|
|
45 |
public function register()
|
|
|
46 |
{
|
|
|
47 |
return array(T_STYLE);
|
|
|
48 |
|
|
|
49 |
}//end register()
|
|
|
50 |
|
|
|
51 |
|
|
|
52 |
/**
|
|
|
53 |
* Processes the tokens that this sniff is interested in.
|
|
|
54 |
*
|
|
|
55 |
* @param PHP_CodeSniffer_File $phpcsFile The file where the token was found.
|
|
|
56 |
* @param int $stackPtr The position in the stack where
|
|
|
57 |
* the token was found.
|
|
|
58 |
*
|
|
|
59 |
* @return void
|
|
|
60 |
*/
|
|
|
61 |
public function process(PHP_CodeSniffer_File $phpcsFile, $stackPtr)
|
|
|
62 |
{
|
|
|
63 |
$tokens = $phpcsFile->getTokens();
|
|
|
64 |
$content = $tokens[$stackPtr]['content'];
|
|
|
65 |
|
|
|
66 |
if ($content{0} === '-') {
|
|
|
67 |
$error = 'Browser-specific styles are not allowed';
|
|
|
68 |
$phpcsFile->addError($error, $stackPtr);
|
|
|
69 |
}
|
|
|
70 |
|
|
|
71 |
}//end process()
|
|
|
72 |
|
|
|
73 |
}//end class
|
|
|
74 |
?>
|