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72 lines
2.1 KiB
PHP
72 lines
2.1 KiB
PHP
<?php
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/**
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* WordPress_Sniffs_WhiteSpace_PhpIndentSniff.
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*
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* PHP version 5
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*
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* @category PHP
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* @package PHP_CodeSniffer
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* @author Greg Sherwood <gsherwood@squiz.net>
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* @author Marc McIntyre <mmcintyre@squiz.net>
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* @author Weston Ruter <weston@x-team.com>
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* @copyright 2006-2011 Squiz Pty Ltd (ABN 77 084 670 600)
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* @license http://matrix.squiz.net/developer/tools/php_cs/licence BSD Licence
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* @link http://pear.php.net/package/PHP_CodeSniffer
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*/
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class WordPress_Sniffs_WhiteSpace_PhpIndentSniff implements PHP_CodeSniffer_Sniff
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{
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public $supportedTokenizers = array( 'PHP' );
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/**
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* Returns an array of tokens this test wants to listen for.
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*
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* @return array
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*/
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public function register()
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{
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return PHP_CodeSniffer_Tokens::$emptyTokens;
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}//end register()
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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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* @param PHP_CodeSniffer_File $phpcsFile All the tokens found in the document.
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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(PHP_CodeSniffer_File $phpcsFile, $stackPtr)
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{
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$tokens = $phpcsFile->getTokens();
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if ($tokens[$stackPtr]['column'] === 1) {
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$lineContent = '';
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$tokensCount = count($tokens);
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for ($i = 0; ($stackPtr + $i) < $tokensCount; $i++) {
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$tokenContent = $tokens[($stackPtr + $i)]['content'];
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$lineContent .= $tokenContent;
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if ($tokens[($stackPtr + $i)]['code'] !== T_WHITESPACE) {
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break;
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}
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$spacePos = strpos($tokenContent, ' ');
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if ($spacePos !== false) {
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$error = 'Line is indented with space not tab';
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$phpcsFile->addWarning($error, ($stackPtr + $i), 'Incorrect', $tokenContent.'<');
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break;
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}
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}
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}
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}//end process()
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}//end class
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?>
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