85 lines
2.7 KiB
PHP
85 lines
2.7 KiB
PHP
<?php
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/**
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* CodeIgniter_Sniffs_NamingConventions_ValidFileNameSniff.
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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 2011 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_NamingConventions_ValidFileNameSniff.
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*
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* Tests that the file name matchs the name of the class that it contains in lower case.
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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 2011 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\NamingConventions;
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use PHP_CodeSniffer\Sniffs\Sniff;
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use PHP_CodeSniffer\Files\File;
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class ValidFileNameSniff 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.
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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_CLASS,
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T_INTERFACE,
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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 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(File $phpcsFile, $stackPtr)
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{
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$tokens = $phpcsFile->getTokens();
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// computes the expected filename based on the name of the class or interface that it contains.
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$decNamePtr = $phpcsFile->findNext(T_STRING, $stackPtr);
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$decName = $tokens[$decNamePtr]['content'];
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$expectedFileName = strtolower($decName);
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// extracts filename without extension from its path.
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$fullPath = $phpcsFile->getFilename();
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$fileNameAndExt = basename($fullPath);
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$fileName = substr($fileNameAndExt, 0, strrpos($fileNameAndExt, '.'));
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if ($expectedFileName !== $fileName) {
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$errorTemplate = 'Filename "%s" doesn\'t match the name of the %s that it contains "%s" in lower case. "%s" was expected.';
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$errorMessage = sprintf(
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$errorTemplate,
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$fileName,
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strtolower($tokens[$stackPtr]['content']), // class or interface
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$decName,
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$expectedFileName
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);
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$phpcsFile->addError($errorMessage, 0);
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}
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}//end process()
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}//end class
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?>
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