xarxaprod-wp-theme/vendor/wp-coding-standards/wpcs/WordPress/Sniffs/WhiteSpace/CastStructureSpacingSniff.php

63 lines
1.9 KiB
PHP
Executable File

<?php
/**
* WordPress Coding Standard.
*
* @package WPCS\WordPressCodingStandards
* @link https://github.com/WordPress/WordPress-Coding-Standards
* @license https://opensource.org/licenses/MIT MIT
*/
namespace WordPressCS\WordPress\Sniffs\WhiteSpace;
use WordPressCS\WordPress\Sniff;
use PHP_CodeSniffer\Util\Tokens;
/**
* Ensure cast statements are preceded by whitespace.
*
* @link https://make.wordpress.org/core/handbook/best-practices/coding-standards/php/#space-usage
*
* @package WPCS\WordPressCodingStandards
*
* @since 0.3.0
* @since 0.11.0 This sniff now has the ability to fix the issues it flags.
* @since 0.11.0 The error level for all errors thrown by this sniff has been raised from warning to error.
* @since 0.12.0 This class now extends the WordPressCS native `Sniff` class.
* @since 0.13.0 Class name changed: this class is now namespaced.
* @since 1.2.0 Removed the `NoSpaceAfterCloseParenthesis` error code in favour of the
* upstream `Generic.Formatting.SpaceAfterCast.NoSpace` error.
* @since 2.2.0 Added exception for whitespace between spread operator and cast.
*/
class CastStructureSpacingSniff extends Sniff {
/**
* Returns an array of tokens this test wants to listen for.
*
* @return array
*/
public function register() {
return Tokens::$castTokens;
}
/**
* Processes this test, when one of its tokens is encountered.
*
* @param int $stackPtr The position of the current token in the stack.
*
* @return void
*/
public function process_token( $stackPtr ) {
if ( \T_WHITESPACE !== $this->tokens[ ( $stackPtr - 1 ) ]['code']
&& \T_ELLIPSIS !== $this->tokens[ ( $stackPtr - 1 ) ]['code']
) {
$error = 'No space before opening casting parenthesis is prohibited';
$fix = $this->phpcsFile->addFixableError( $error, $stackPtr, 'NoSpaceBeforeOpenParenthesis' );
if ( true === $fix ) {
$this->phpcsFile->fixer->addContentBefore( $stackPtr, ' ' );
}
}
}
}