80 lines
2.2 KiB
PHP
80 lines
2.2 KiB
PHP
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<?php
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/**
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* PHPCSExtra, a collection of sniffs and standards for use with PHP_CodeSniffer.
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*
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* @package PHPCSExtra
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* @copyright 2020 PHPCSExtra Contributors
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* @license https://opensource.org/licenses/LGPL-3.0 LGPL3
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* @link https://github.com/PHPCSStandards/PHPCSExtra
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*/
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namespace PHPCSExtra\Universal\Sniffs\WhiteSpace;
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use PHP_CodeSniffer\Files\File;
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use PHP_CodeSniffer\Sniffs\Sniff;
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use PHP_CodeSniffer\Util\Tokens;
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use PHPCSUtils\Fixers\SpacesFixer;
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/**
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* Checks the spacing between the "class" keyword and the open parenthesis for anonymous classes with parentheses.
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*
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* @since 1.0.0
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*/
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final class AnonClassKeywordSpacingSniff implements Sniff
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{
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/**
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* The amount of spacing to demand between the class keyword and the open parenthesis.
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*
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* @since 1.0.0
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*
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* @var int
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*/
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public $spacing = 0;
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/**
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* Returns an array of tokens this test wants to listen for.
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*
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* @since 1.0.0
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*
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* @return array<int|string>
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*/
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public function register()
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{
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return [\T_ANON_CLASS];
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}
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/**
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* Processes this test, when one of its tokens is encountered.
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*
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* @since 1.0.0
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*
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* @param \PHP_CodeSniffer\Files\File $phpcsFile The file being scanned.
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* @param int $stackPtr The position of the current token
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* in the stack passed in $tokens.
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*
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* @return void
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*/
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public function process(File $phpcsFile, $stackPtr)
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{
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$tokens = $phpcsFile->getTokens();
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$nextNonEmpty = $phpcsFile->findNext(Tokens::$emptyTokens, ($stackPtr + 1), null, true);
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if ($nextNonEmpty === false || $tokens[$nextNonEmpty]['code'] !== \T_OPEN_PARENTHESIS) {
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// No parentheses, nothing to do.
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return;
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}
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SpacesFixer::checkAndFix(
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$phpcsFile,
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$stackPtr,
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$nextNonEmpty,
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(int) $this->spacing,
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'There must be %1$s between the class keyword and the open parenthesis for an anonymous class. Found: %2$s',
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'Incorrect',
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'error',
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0,
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'Anon class: space between keyword and open parenthesis'
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);
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}
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}
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