Source for file ColonSpacingSniff.php
Documentation is available at ColonSpacingSniff.php
* Ensure there is no space before a colon and one space after it.
* @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\Sniffs\Sniff;
use PHP_CodeSniffer\Files\File;
use PHP_CodeSniffer\Util\Tokens;
class ColonSpacingSniff implements Sniff
* A list of tokenizers this sniff supports.
public $supportedTokenizers = array ('CSS');
* Returns the token types that this sniff is interested in.
public function 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
public function process (File $phpcsFile, $stackPtr)
$tokens = $phpcsFile->getTokens ();
$prev = $phpcsFile->findPrevious (Tokens ::$emptyTokens, ($stackPtr - 1 ), null , true );
if ($tokens[$prev]['code'] !== T_STYLE) {
// The colon is not part of a style definition.
if ($tokens[$prev]['content'] === 'progid') {
// Special case for IE filters.
if ($tokens[($stackPtr - 1 )]['code'] === T_WHITESPACE ) {
$error = 'There must be no space before a colon in a style definition';
$fix = $phpcsFile->addFixableError ($error, $stackPtr, 'Before');
$phpcsFile->fixer ->replaceToken (($stackPtr - 1 ), '');
if ($tokens[($stackPtr + 1 )]['code'] === T_SEMICOLON) {
// Empty style definition, ignore it.
if ($tokens[($stackPtr + 1 )]['code'] !== T_WHITESPACE ) {
$error = 'Expected 1 space after colon in style definition; 0 found';
$fix = $phpcsFile->addFixableError ($error, $stackPtr, 'NoneAfter');
$phpcsFile->fixer ->addContent ($stackPtr, ' ');
$content = $tokens[($stackPtr + 1 )]['content'];
if (strpos($content, $phpcsFile->eolChar ) === false ) {
$error = 'Expected 1 space after colon in style definition; %s found';
$fix = $phpcsFile->addFixableError ($error, $stackPtr, 'After', $data);
$phpcsFile->fixer ->replaceToken (($stackPtr + 1 ), ' ');
$error = 'Expected 1 space after colon in style definition; newline found';
$fix = $phpcsFile->addFixableError ($error, $stackPtr, 'AfterNewline');
$phpcsFile->fixer ->replaceToken (($stackPtr + 1 ), ' ');
Documentation generated on Mon, 11 Mar 2019 15:27:18 -0400 by phpDocumentor 1.4.4. PEAR Logo Copyright © PHP Group 2004.
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