81 lines
2.3 KiB
PHP
81 lines
2.3 KiB
PHP
<?php
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/**
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* CodeIgniter_Sniffs_Operators_LogicalOperatorAndSniff.
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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 Thomas Ernest <thomas.ernest@baobaz.com>
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* @copyright 2006 Thomas Ernest
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* @license http://thomas.ernest.fr/developement/php_cs/licence GNU General Public License
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* @link http://pear.php.net/package/PHP_CodeSniffer
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*/
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/**
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* CodeIgniter_Sniffs_Operators_LogicalOperatorAndSniff.
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*
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* Ensures that the logical operator 'AND' is in upper case and suggest the use of its symbolic equivalent.
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*
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* @category PHP
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* @package PHP_CodeSniffer
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* @author Thomas Ernest <thomas.ernest@baobaz.com>
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* @copyright 2006 Thomas Ernest
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* @license http://thomas.ernest.fr/developement/php_cs/licence GNU General Public License
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* @link http://pear.php.net/package/PHP_CodeSniffer
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*/
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namespace CodeIgniter\Sniffs\Operators;
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use PHP_CodeSniffer\Sniffs\Sniff;
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use PHP_CodeSniffer\Files\File;
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class LogicalOperatorAndSniff implements Sniff
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{
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/**
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* Returns an array of tokens this test wants to listen for: symbolic and literal operators and.
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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(
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T_LOGICAL_AND,
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);
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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 File $phpcsFile The current 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 = $phpcsFile->getTokens();
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$operator_token = $tokens[$stackPtr];
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$operator_string = $operator_token['content'];
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$operator_code = $operator_token['code'];
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if ($operator_string !== strtoupper($operator_string)) {
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$error_message = 'Logical operator should be in upper case;'
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. ' use "' . strtoupper($operator_string)
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. '" instead of "' . $operator_string . '"';
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$phpcsFile->addError($error_message, $stackPtr);
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}
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$warning_message = 'The symbolic form "&&" is preferred over the literal form "AND"';
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$phpcsFile->addWarning($warning_message, $stackPtr);
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}//end process()
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}//end class
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?>
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