110 lines
3.6 KiB
PHP
Executable File
110 lines
3.6 KiB
PHP
Executable File
<?php
|
|
/**
|
|
* CodeIgniter_Sniffs_Files_ClosingFileCommentSniff.
|
|
*
|
|
* PHP version 5
|
|
*
|
|
* @category PHP
|
|
* @package PHP_CodeSniffer
|
|
* @author Thomas Ernest <thomas.ernest@baobaz.com>
|
|
* @copyright 2006 Thomas Ernest
|
|
* @license http://thomas.ernest.fr/developement/php_cs/licence GNU General Public License
|
|
* @link http://pear.php.net/package/PHP_CodeSniffer
|
|
*/
|
|
|
|
/**
|
|
* CodeIgniter_Sniffs_Files_ClosingFileCommentSniff.
|
|
*
|
|
* Ensures that a comment containing the file name is available at the end of file.
|
|
* Only other comments and whitespaces are allowed to follow this specific comment.
|
|
*
|
|
* It may be all kind of comment like multi-line and inline C-style comments as
|
|
* well as PERL-style comments. Any number of white may separate comment delimiters
|
|
* from comment content. However, content has to be equal to template
|
|
* "End of file <file_name>". Comparison between content and template is
|
|
* case-sensitive.
|
|
*
|
|
* @category PHP
|
|
* @package PHP_CodeSniffer
|
|
* @author Thomas Ernest <thomas.ernest@baobaz.com>
|
|
* @copyright 2006 Thomas Ernest
|
|
* @license http://thomas.ernest.fr/developement/php_cs/licence GNU General Public License
|
|
* @link http://pear.php.net/package/PHP_CodeSniffer
|
|
*/
|
|
|
|
namespace CodeIgniter\Sniffs\Files;
|
|
|
|
use PHP_CodeSniffer\Files\File;
|
|
|
|
class ClosingFileCommentSniff extends AbstractClosingCommentSniff
|
|
{
|
|
|
|
/**
|
|
* Returns an array of tokens this test wants to listen for.
|
|
*
|
|
* @return array
|
|
*/
|
|
public function register()
|
|
{
|
|
return array(
|
|
T_OPEN_TAG,
|
|
);
|
|
|
|
}//end register()
|
|
|
|
|
|
/**
|
|
* Processes this test, when one of its tokens is encountered.
|
|
*
|
|
* @param File $phpcsFile The current file being scanned.
|
|
* @param int $stackPtr The position of the current token
|
|
* in the stack passed in $tokens.
|
|
*
|
|
* @return void
|
|
*/
|
|
public function process(File $phpcsFile, $stackPtr)
|
|
{
|
|
// We are only interested if this is the first open tag.
|
|
if ($stackPtr !== 0) {
|
|
if ($phpcsFile->findPrevious(T_OPEN_TAG, ($stackPtr - 1)) !== false) {
|
|
return;
|
|
}
|
|
}
|
|
|
|
$fullFilename = $phpcsFile->getFilename();
|
|
$filename = basename($fullFilename);
|
|
$commentTemplate = "End of file $filename";
|
|
|
|
$tokens = $phpcsFile->getTokens();
|
|
$currentToken = count($tokens) - 1;
|
|
$hasClosingFileComment = false;
|
|
$isNotAWhitespaceOrAComment = false;
|
|
while ($currentToken >= 0
|
|
&& ! $isNotAWhitespaceOrAComment
|
|
&& ! $hasClosingFileComment
|
|
) {
|
|
$token = $tokens[$currentToken];
|
|
$tokenCode = $token['code'];
|
|
if (T_COMMENT === $tokenCode) {
|
|
$commentString = self::_getCommentContent($token['content']);
|
|
if (0 === strcmp($commentString, $commentTemplate)) {
|
|
$hasClosingFileComment = true;
|
|
}
|
|
} else if (T_WHITESPACE === $tokenCode) {
|
|
// Whitespaces are allowed between the closing file comment,
|
|
// other comments and end of file
|
|
} else {
|
|
$isNotAWhitespaceOrAComment = true;
|
|
}
|
|
$currentToken--;
|
|
}
|
|
|
|
if ( ! $hasClosingFileComment) {
|
|
$error = 'No comment block marks the end of file instead of the closing PHP tag. Please add a comment block containing only "' . $commentTemplate . '".';
|
|
$phpcsFile->addError($error, $currentToken);
|
|
}
|
|
}//end process()
|
|
}//end class
|
|
|
|
?>
|