55 lines
1.5 KiB
PHP
55 lines
1.5 KiB
PHP
<?php
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/**
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* PHP Version 5
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*
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* CakePHP(tm) : Rapid Development Framework (http://cakephp.org)
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* Copyright (c) Cake Software Foundation, Inc. (http://cakefoundation.org)
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*
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* Licensed under The MIT License
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* For full copyright and license information, please see the LICENSE.txt
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* Redistributions of files must retain the above copyright notice.
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*
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* @copyright Copyright (c) Cake Software Foundation, Inc. (http://cakefoundation.org)
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* @link http://pear.php.net/package/PHP_CodeSniffer_CakePHP
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* @since CakePHP CodeSniffer 0.1.28
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* @license http://www.opensource.org/licenses/mit-license.php MIT License
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*/
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namespace CakePHP\Sniffs\Functions;
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use PHP_CodeSniffer\Files\File;
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use PHP_CodeSniffer\Sniffs\Sniff;
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/**
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* Ensures there is a space after the function keyword for closures.
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*
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*/
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class ClosureDeclarationSniff implements Sniff
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{
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/**
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* {@inheritDoc}
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*/
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public function register()
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{
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return [T_CLOSURE];
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}
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/**
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* {@inheritDoc}
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*/
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public function process(File $phpcsFile, $stackPtr)
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{
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$tokens = $phpcsFile->getTokens();
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$spaces = 0;
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if ($tokens[($stackPtr + 1)]['code'] === T_WHITESPACE) {
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$spaces = strlen($tokens[($stackPtr + 1)]['content']);
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}
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if ($spaces !== 1) {
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$error = 'Expected 1 space after closure\'s function keyword; %s found';
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$data = [$spaces];
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$phpcsFile->addError($error, $stackPtr, 'SpaceAfterFunction', $data);
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}
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}
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}
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