File "SpaceBeforeCastSniff.php"
Full Path: /home/warrior1/public_html/languages/wp-content/themes/storefront/vendor/squizlabs/php_codesniffer/src/Standards/Generic/Sniffs/Formatting/SpaceBeforeCastSniff.php
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Charset: utf-8
<?php
/**
* Ensures there is a single space before cast tokens.
*
* @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\Generic\Sniffs\Formatting;
use PHP_CodeSniffer\Files\File;
use PHP_CodeSniffer\Sniffs\Sniff;
use PHP_CodeSniffer\Util\Tokens;
class SpaceBeforeCastSniff implements Sniff
{
/**
* Returns an array of tokens this test wants to listen for.
*
* @return array
*/
public function register()
{
return Tokens::$castTokens;
}//end register()
/**
* Processes this test, when one of its tokens is encountered.
*
* @param \PHP_CodeSniffer\Files\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(File $phpcsFile, $stackPtr)
{
$tokens = $phpcsFile->getTokens();
if ($tokens[$stackPtr]['column'] === 1) {
return;
}
if ($tokens[($stackPtr - 1)]['code'] !== T_WHITESPACE) {
$error = 'A cast statement must be preceded by a single space';
$fix = $phpcsFile->addFixableError($error, $stackPtr, 'NoSpace');
if ($fix === true) {
$phpcsFile->fixer->addContentBefore($stackPtr, ' ');
}
$phpcsFile->recordMetric($stackPtr, 'Spacing before cast statement', 0);
return;
}
$phpcsFile->recordMetric($stackPtr, 'Spacing before cast statement', $tokens[($stackPtr - 1)]['length']);
if ($tokens[($stackPtr - 1)]['column'] !== 1 && $tokens[($stackPtr - 1)]['length'] !== 1) {
$error = 'A cast statement must be preceded by a single space';
$fix = $phpcsFile->addFixableError($error, $stackPtr, 'TooMuchSpace');
if ($fix === true) {
$phpcsFile->fixer->replaceToken(($stackPtr - 1), ' ');
}
}
}//end process()
}//end class