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<?php
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/**
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* Squiz_Sniffs_Formatting_DisallowObEndFlushSniff.
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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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* @copyright 2006 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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* @version CVS: $Id: DisallowObEndFlushSniff.php 247282 2007-11-29 04:02:47Z squiz $
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* @link http://pear.php.net/package/PHP_CodeSniffer
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*/
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/**
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* Squiz_Sniffs_Formatting_DisallowObEndFlushSniff.
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*
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* Checks the indenting used when an ob_start() call occurs.
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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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* @copyright 2006 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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* @version Release: 1.2.1
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* @link http://pear.php.net/package/PHP_CodeSniffer
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*/
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class Squiz_Sniffs_PHP_DisallowObEndFlushSniff implements PHP_CodeSniffer_Sniff
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{
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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 array(T_STRING);
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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 The file being scanned.
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* @param int $stackPtr The position of the current token in the
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* 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[$stackPtr]['content'] === 'ob_end_flush') {
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$phpcsFile->addError('Use of ob_end_flush() is not allowed; use ob_get_contents() and ob_end_clean() instead', $stackPtr);
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}
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}//end process()
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}//end class
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?>
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