File "ClassDefinitionNameSpacingSniff.php"
Full Path: /home/warrior1/public_html/wp-content/themes/storefront/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/CSS/ClassDefinitionNameSpacingSniff.php
File size: 3.38 KB
MIME-type: text/x-php
Charset: utf-8
<?php
/**
* Ensure there are no blank lines between the names of classes/IDs.
*
* @author Greg Sherwood <gsherwood@squiz.net>
* @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
* @license https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
*/
namespace PHP_CodeSniffer\Standards\Squiz\Sniffs\CSS;
use PHP_CodeSniffer\Files\File;
use PHP_CodeSniffer\Sniffs\Sniff;
use PHP_CodeSniffer\Util\Tokens;
class ClassDefinitionNameSpacingSniff implements Sniff
{
/**
* A list of tokenizers this sniff supports.
*
* @var array
*/
public $supportedTokenizers = ['CSS'];
/**
* Returns the token types that this sniff is interested in.
*
* @return int[]
*/
public function register()
{
return [T_OPEN_CURLY_BRACKET];
}//end register()
/**
* Processes the tokens that this sniff is interested in.
*
* @param \PHP_CodeSniffer\Files\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(File $phpcsFile, $stackPtr)
{
$tokens = $phpcsFile->getTokens();
if (isset($tokens[$stackPtr]['bracket_closer']) === false) {
// Syntax error or live coding, bow out.
return;
}
// Do not check nested style definitions as, for example, in @media style rules.
$nested = $phpcsFile->findNext(T_OPEN_CURLY_BRACKET, ($stackPtr + 1), $tokens[$stackPtr]['bracket_closer']);
if ($nested !== false) {
return;
}
// Find the first blank line before this opening brace, unless we get
// to another style definition, comment or the start of the file.
$endTokens = [
T_OPEN_CURLY_BRACKET => T_OPEN_CURLY_BRACKET,
T_CLOSE_CURLY_BRACKET => T_CLOSE_CURLY_BRACKET,
T_OPEN_TAG => T_OPEN_TAG,
];
$endTokens += Tokens::$commentTokens;
$prev = $phpcsFile->findPrevious(Tokens::$emptyTokens, ($stackPtr - 1), null, true);
$foundContent = false;
$currentLine = $tokens[$prev]['line'];
for ($i = ($stackPtr - 1); $i >= 0; $i--) {
if (isset($endTokens[$tokens[$i]['code']]) === true) {
break;
}
if ($tokens[$i]['line'] === $currentLine) {
if ($tokens[$i]['code'] !== T_WHITESPACE) {
$foundContent = true;
}
continue;
}
// We changed lines.
if ($foundContent === false) {
// Before we throw an error, make sure we are not looking
// at a gap before the style definition.
$prev = $phpcsFile->findPrevious(T_WHITESPACE, $i, null, true);
if ($prev !== false
&& isset($endTokens[$tokens[$prev]['code']]) === false
) {
$error = 'Blank lines are not allowed between class names';
$phpcsFile->addError($error, ($i + 1), 'BlankLinesFound');
}
break;
}
$foundContent = false;
$currentLine = $tokens[$i]['line'];
}//end for
}//end process()
}//end class