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#!/usr/bin/env php
<?php
/**
* Build a PHPCS phar.
*
* PHP version 5
*
* @category PHP
* @package PHP_CodeSniffer
* @author Benjamin Pearson <bpearson@squiz.com.au>
* @author Greg Sherwood <gsherwood@squiz.net>
* @copyright 2006-2014 Squiz Pty Ltd (ABN 77 084 670 600)
* @license https://github.com/PHPCSStandards/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
*/
use PHP_CodeSniffer\Config;
use PHP_CodeSniffer\Exceptions\RuntimeException;
use PHP_CodeSniffer\Exceptions\TokenizerException;
use PHP_CodeSniffer\Tokenizers\PHP;
use PHP_CodeSniffer\Util\Tokens;
error_reporting(E_ALL);
if (ini_get('phar.readonly') === '1') {
echo 'Unable to build, phar.readonly in php.ini is set to read only.'.PHP_EOL;
exit(1);
}
require_once dirname(__DIR__).'/autoload.php';
require_once dirname(__DIR__).'/src/Util/Tokens.php';
if (defined('PHP_CODESNIFFER_VERBOSITY') === false) {
define('PHP_CODESNIFFER_VERBOSITY', 0);
}
/**
* Replacement for the PHP native php_strip_whitespace() function,
* which doesn't handle attributes correctly for cross-version PHP.
*
* @param string $fullpath Path to file.
* @param \PHP_CodeSniffer\Config $config Perfunctory Config.
*
* @return string
*
* @throws \PHP_CodeSniffer\Exceptions\RuntimeException When tokenizer errors are encountered.
*/
function stripWhitespaceAndComments($fullpath, $config)
{
$contents = file_get_contents($fullpath);
try {
$tokenizer = new PHP($contents, $config, "\n");
$tokens = $tokenizer->getTokens();
} catch (TokenizerException $e) {
throw new RuntimeException('Failed to tokenize file '.$fullpath);
}
$stripped = '';
foreach ($tokens as $token) {
if ($token['code'] === T_ATTRIBUTE_END || $token['code'] === T_OPEN_TAG) {
$stripped .= $token['content']."\n";
continue;
}
if (isset(Tokens::$emptyTokens[$token['code']]) === false) {
$stripped .= $token['content'];
continue;
}
if ($token['code'] === T_WHITESPACE) {
$stripped .= ' ';
}
}
return $stripped;
}//end stripWhitespaceAndComments()
$startTime = microtime(true);
$scripts = [
'phpcs',
'phpcbf',
];
foreach ($scripts as $script) {
echo "Building $script phar".PHP_EOL;
$pharName = $script.'.phar';
$pharFile = getcwd().'/'.$pharName;
echo "\t=> $pharFile".PHP_EOL;
if (file_exists($pharFile) === true) {
echo "\t** file exists, removing **".PHP_EOL;
unlink($pharFile);
}
$phar = new Phar($pharFile, 0, $pharName);
/*
Add the files.
*/
echo "\t=> adding files... ";
$srcDir = realpath(__DIR__.'/../src');
$srcDirLen = strlen($srcDir);
$rdi = new RecursiveDirectoryIterator($srcDir, RecursiveDirectoryIterator::FOLLOW_SYMLINKS);
$di = new RecursiveIteratorIterator($rdi, 0, RecursiveIteratorIterator::CATCH_GET_CHILD);
$config = new Config();
$fileCount = 0;
foreach ($di as $file) {
$filename = $file->getFilename();
// Skip hidden files.
if (substr($filename, 0, 1) === '.') {
continue;
}
$fullpath = $file->getPathname();
if (strpos($fullpath, DIRECTORY_SEPARATOR.'Tests'.DIRECTORY_SEPARATOR) !== false) {
continue;
}
$path = 'src'.substr($fullpath, $srcDirLen);
if (substr($filename, -4) === '.xml') {
$phar->addFile($fullpath, $path);
} else {
// PHP file.
$phar->addFromString($path, stripWhitespaceAndComments($fullpath, $config));
}
++$fileCount;
}//end foreach
// Add autoloader.
$phar->addFromString('autoload.php', stripWhitespaceAndComments(realpath(__DIR__.'/../autoload.php'), $config));
// Add licence file.
$phar->addFile(realpath(__DIR__.'/../licence.txt'), 'licence.txt');
echo 'done'.PHP_EOL;
echo "\t Added ".$fileCount.' files'.PHP_EOL;
/*
Add the stub.
*/
echo "\t=> adding stub... ";
$stub = '#!/usr/bin/env php'."\n";
$stub .= '<?php'."\n";
$stub .= 'Phar::mapPhar(\''.$pharName.'\');'."\n";
$stub .= 'require_once "phar://'.$pharName.'/autoload.php";'."\n";
$stub .= '$runner = new PHP_CodeSniffer\Runner();'."\n";
$stub .= '$exitCode = $runner->run'.$script.'();'."\n";
$stub .= 'exit($exitCode);'."\n";
$stub .= '__HALT_COMPILER();';
$phar->setStub($stub);
echo 'done'.PHP_EOL;
}//end foreach
$timeTaken = ((microtime(true) - $startTime) * 1000);
if ($timeTaken < 1000) {
$timeTaken = round($timeTaken);
echo "DONE in {$timeTaken}ms".PHP_EOL;
} else {
$timeTaken = round(($timeTaken / 1000), 2);
echo "DONE in $timeTaken secs".PHP_EOL;
}
echo PHP_EOL;
echo 'Filesize generated phpcs.phar file: '.filesize(dirname(__DIR__).'/phpcs.phar').' bytes'.PHP_EOL;
echo 'Filesize generated phpcs.phar file: '.filesize(dirname(__DIR__).'/phpcbf.phar').' bytes'.PHP_EOL;
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