PHP Minify::setCache方法代码示例

	public function actionIndex()
	{
		$incPath = get_include_path();
		$docRoot = $_SERVER['DOCUMENT_ROOT'];
		$_SERVER['DOCUMENT_ROOT'] = dirname(Yii::app()->request->getScriptFile());
		set_include_path(Yii::app()->getExtensionPath()."/minify" . PATH_SEPARATOR . $incPath);
		require 'Minify.php';
		$option['debug'] = $this->_debug;
		$option['maxAge'] = $this->_maxAge;
		$option['bubbleCssImports'] = $this->_bubbleCssImports;
		$option['encodeOutput'] = $this->_encodeOutput;
		$option['encodeMethod'] = $this->_encodeMethod;
		foreach ($this->_symlinks as $link => $target) {
			$link = str_replace('//', realpath($_SERVER['DOCUMENT_ROOT'])."/", $link);
			$link = strtr($link, '/', DIRECTORY_SEPARATOR);
			$option['minifierOptions']['text/css']['symlinks'][$link] = realpath($target);
		}
		Minify::setCache(Yii::app()->getRuntimePath(), $this->_cacheFileLocking);
		if ($this->_errorLogger) {
			require_once 'Minify/Logger.php';
			require_once 'FirePHP.php';
			Minify_Logger::setLogger(FirePHP::getInstance(true));
		}
		$mgv = Yii::app()->getRuntimePath()."/minifyGroups.var";
		$minifyGroups = unserialize(file_get_contents($mgv));
		$option['files'] = $minifyGroups[$_GET['group']];
		Minify::serve('Files', $option);
		set_include_path($incPath);
		$_SERVER['DOCUMENT_ROOT'] = $docRoot;
	}

 public function initialize()
 {
     $assets = $this->request->getQuery('r');
     if ($assets != null) {
         $this->assetsList = explode(',', $assets);
     }
     set_include_path(LIB_PATH . 'Minify/' . PATH_SEPARATOR . get_include_path());
     \Minify::setCache(new \Minify_Cache_APC());
 }

 public function action_minify()
 {
     // load config
     $config = Kohana::config('minify');
     //require  MINIFY_MIN_DIR.'/Minify.php';
     Minify::$uploaderHoursBehind = $config['uploaderHoursBehind'];
     Minify::setCache(isset($config['cachePath']) ? $config['cachePath'] : '', $config['cacheFileLocking']);
     if ($config['documentRoot']) {
         $_SERVER['DOCUMENT_ROOT'] = $config['documentRoot'];
     } elseif (0 === stripos(PHP_OS, 'win')) {
         Minify::setDocRoot();
         // IIS may need help
     }
     $config['serveOptions']['minifierOptions']['text/css']['symlinks'] = $config['symlinks'];
     // auto-add targets to allowDirs
     foreach ($config['symlinks'] as $uri => $target) {
         $config['serveOptions']['minApp']['allowDirs'][] = $target;
     }
     if ($config['allowDebugFlag']) {
         if (!empty($_COOKIE['minDebug'])) {
             foreach (preg_split('/\\s+/', $_COOKIE['minDebug']) as $debugUri) {
                 if (false !== strpos($_SERVER['REQUEST_URI'], $debugUri)) {
                     $config['serveOptions']['debug'] = true;
                     break;
                 }
             }
         }
         // allow GET to override
         if (isset($_GET['debug'])) {
             $config['serveOptions']['debug'] = true;
         }
     }
     if ($config['errorLogger']) {
         //require _once MINIFY_MIN_DIR . '/Minify/Logger.php';
         if (true === $config['errorLogger']) {
             //require _once MINIFY_MIN_DIR . '/FirePHP.php';
             Minify_Logger::setLogger(FirePHP::getInstance(true));
         } else {
             Minify_Logger::setLogger($config['errorLogger']);
         }
     }
     // check for URI versioning
     if (preg_match('/&\\d/', $_SERVER['QUERY_STRING'])) {
         $config['serveOptions']['maxAge'] = 31536000;
     }
     if (isset($_GET['g'])) {
         // well need groups config
         $config['serveOptions']['minApp']['groups'] = $config['groupsConfig'];
     }
     if (isset($_GET['f']) || isset($_GET['g'])) {
         // serve!
         Minify::serve('MinApp', $config['serveOptions']);
         exit;
     }
 }

 public function serve_css($files)
 {
     $opt = array('files' => $this->get_css_files($files), 'contentTypeCharset' => $this->charset);
     /*
      * Bazı sunucularda fpassthru engelli olduğundan problem çıkarabiliyor.
      * Bu durumda fonksiyonun kullanıldığı filelocking seçeneğini FALSE gönderiyoruz.
      * Bu işlemi de function_exists(fpassthru) ile otomatik yapıyoruz.
      */
     Minify::setCache($this->cache_path, function_exists('fpassthru'));
     Minify::serve('Files', $opt);
 }

 /**
  * Set up groups of files as sources
  * 
  * @param array $options controller and Minify options
  * @return array Minify options
  * 
  */
 public function setupSources($options)
 {
     // PHP insecure by default: realpath() and other FS functions can't handle null bytes.
     if (isset($_GET['files'])) {
         $_GET['files'] = str_replace("", '', (string) $_GET['files']);
     }
     self::_setupDefines();
     if (MINIFY_USE_CACHE) {
         $cacheDir = defined('MINIFY_CACHE_DIR') ? MINIFY_CACHE_DIR : '';
         Minify::setCache($cacheDir);
     }
     $options['badRequestHeader'] = 'HTTP/1.0 404 Not Found';
     $options['contentTypeCharset'] = MINIFY_ENCODING;
     // The following restrictions are to limit the URLs that minify will
     // respond to. Ideally there should be only one way to reference a file.
     if (!isset($_GET['files']) || !preg_match('/^[^,]+\\.(css|js)(,[^,]+\\.\\1)*$/', $_GET['files'], $m) || strpos($_GET['files'], '//') !== false || strpos($_GET['files'], '\\') !== false || preg_match('/(?:^|[^\\.])\\.\\//', $_GET['files'])) {
         return $options;
     }
     $extension = $m[1];
     $files = explode(',', $_GET['files']);
     if (count($files) > MINIFY_MAX_FILES) {
         return $options;
     }
     // strings for prepending to relative/absolute paths
     $prependRelPaths = dirname($_SERVER['SCRIPT_FILENAME']) . DIRECTORY_SEPARATOR;
     $prependAbsPaths = $_SERVER['DOCUMENT_ROOT'];
     $sources = array();
     $goodFiles = array();
     $hasBadSource = false;
     $allowDirs = isset($options['allowDirs']) ? $options['allowDirs'] : MINIFY_BASE_DIR;
     foreach ($files as $file) {
         // prepend appropriate string for abs/rel paths
         $file = ($file[0] === '/' ? $prependAbsPaths : $prependRelPaths) . $file;
         // make sure a real file!
         $file = realpath($file);
         // don't allow unsafe or duplicate files
         if (parent::_fileIsSafe($file, $allowDirs) && !in_array($file, $goodFiles)) {
             $goodFiles[] = $file;
             $srcOptions = array('filepath' => $file);
             $this->sources[] = new Minify_Source($srcOptions);
         } else {
             $hasBadSource = true;
             break;
         }
     }
     if ($hasBadSource) {
         $this->sources = array();
     }
     if (!MINIFY_REWRITE_CSS_URLS) {
         $options['rewriteCssUris'] = false;
     }
     return $options;
 }

 /**
  * Runs minify
  */
 function process()
 {
     require_once W3TC_LIB_MINIFY_DIR . '/Minify.php';
     require_once W3TC_LIB_MINIFY_DIR . '/HTTP/Encoder.php';
     HTTP_Encoder::$encodeToIe6 = $this->_config->get_boolean('minify.comprss.ie6');
     Minify::$uploaderHoursBehind = $this->_config->get_integer('minify.fixtime');
     Minify::setCache($this->_get_cache());
     $serve_options = $this->_config->get_array('minify.options');
     $serve_options['maxAge'] = $this->_config->get_integer('minify.maxage');
     $serve_options['encodeOutput'] = $this->_config->get_boolean('minify.compress');
     $serve_options['postprocessor'] = array(&$this, 'postprocessor');
     if (stripos(PHP_OS, 'win') === 0) {
         Minify::setDocRoot();
     }
     foreach ($this->_config->get_array('minify.symlinks') as $link => $target) {
         $link = str_replace('//', realpath($_SERVER['DOCUMENT_ROOT']), $link);
         $link = strtr($link, '/', DIRECTORY_SEPARATOR);
         $serve_options['minifierOptions']['text/css']['symlinks'][$link] = realpath($target);
     }
     if ($this->_config->get_boolean('minify.debug')) {
         $serve_options['debug'] = true;
     }
     if ($this->_config->get('minify.debug')) {
         require_once W3TC_LIB_MINIFY_DIR . '/Minify/Logger.php';
         Minify_Logger::setLogger($this);
     }
     if (isset($_GET['f']) || isset($_GET['gg']) && isset($_GET['g']) && isset($_GET['t'])) {
         if (isset($_GET['gg']) && isset($_GET['g']) && isset($_GET['t'])) {
             $serve_options['minApp']['groups'] = $this->get_groups($_GET['gg'], $_GET['t']);
             if ($_GET['t'] == 'js' && (in_array($_GET['g'], array('include', 'include-nb')) && $this->_config->get_boolean('minify.js.combine.header') || in_array($_GET['g'], array('include-footer', 'include-footer-nb')) && $this->_config->get_boolean('minify.js.combine.footer'))) {
                 $serve_options['minifiers']['application/x-javascript'] = array($this, 'minify_stub');
             }
             /**
              * Setup user-friendly cache ID for disk cache
              */
             if ($this->_config->get_string('minify.engine') == 'file') {
                 $cacheId = sprintf('%s.%s.%s', $_GET['gg'], $_GET['g'], $_GET['t']);
                 Minify::setCacheId($cacheId);
             }
         }
         @header('Pragma: public');
         try {
             Minify::serve('MinApp', $serve_options);
         } catch (Exception $exception) {
             printf('<strong>W3 Total Cache Error:</strong> Minify error: %s', $exception->getMessage());
         }
     } else {
         die('This file cannot be accessed directly');
     }
 }

function test_Lines()
{
    global $thisDir;
    $exp = file_get_contents("{$thisDir}/_test_files/minify/lines_output.js");
    Minify::setCache(null);
    // no cache
    $ret = Minify::serve('Files', array('debug' => true, 'quiet' => true, 'encodeOutput' => false, 'files' => array("{$thisDir}/_test_files/minify/email.js", "{$thisDir}/_test_files/minify/lines_bugs.js", "{$thisDir}/_test_files/minify/QueryString.js", "{$thisDir}/_test_files/js/before.js")));
    $passed = assertTrue($exp === $ret['content'], 'Minify_Lines');
    if (__FILE__ === realpath($_SERVER['SCRIPT_FILENAME'])) {
        echo "\n---Output: " . countBytes($ret['content']) . " bytes\n\n{$ret['content']}\n\n";
        if (!$passed) {
            echo "---Expected: " . countBytes($exp) . " bytes\n\n{$exp}\n\n\n";
        }
    }
}

 public function serve()
 {
     // Adapted from index.php and config.php in the Minify distribution
     $min_serveOptions = array();
     $min_uploaderHoursBehind = isset($this->_config['min_uploaderHoursBehind']) ? $this->_config['min_uploaderHoursBehind'] : 0;
     Minify::$uploaderHoursBehind = $min_uploaderHoursBehind;
     $min_cacheFileLocking = isset($this->_config['min_cacheFileLocking']) ? $this->_config['min_cacheFileLocking'] : true;
     $min_cachePath = $this->_config['cache_dir'];
     Minify::setCache($min_cachePath, $min_cacheFileLocking);
     $min_symlinks = isset($this->_config['min_symlinks']) ? $this->_config['min_symlinks'] : array();
     foreach ($min_symlinks as $link => $target) {
         $link = str_replace('//', realpath($_SERVER['DOCUMENT_ROOT']), $link);
         $link = strtr($link, '/', DIRECTORY_SEPARATOR);
         $min_serveOptions['minifierOptions']['text/css']['symlinks'][$link] = realpath($target);
     }
     $min_serveOptions['minifierOptions']['text/css']['symlinks'] = $min_symlinks;
     if (isset($this->_config['debug_minify_logger'])) {
         require_once 'Minify/Logger.php';
         if (true === $this->_config['debug_minify_logger']) {
             require_once 'FirePHP.php';
             Minify_Logger::setLogger(FirePHP::getInstance(true));
         } else {
             Minify_Logger::setLogger($this->_config['debug_minify_logger']);
         }
     }
     // check for URI versioning
     if (!empty($this->_version)) {
         $min_serveOptions['maxAge'] = 31536000;
     } else {
         # don't cache if we are not using a version number
         $min_serveOptions['maxAge'] = 0;
     }
     $min_serveOptions['swift']['files'] = array();
     foreach ($this->_current_modules as $module) {
         if (!empty($this->_config['debug_use_alt_resources']) && !empty($this->_config['modules'][$module]['debug_path'])) {
             $min_serveOptions['swift']['files'][] = $this->_config['modules'][$module]['debug_path'];
         } else {
             $min_serveOptions['swift']['files'][] = $this->_config['modules'][$module]['path'];
         }
     }
     # check what format we're working on by looking at the extension on the first file
     # if we are in debug mode for the current type of files use Minify's debug mode
     if (!empty($this->_config['debug_minify_js_off']) && pathinfo($min_serveOptions['swift']['files'][0], PATHINFO_EXTENSION) == 'js' || !empty($this->_config['debug_minify_css_off']) && pathinfo($min_serveOptions['swift']['files'][0], PATHINFO_EXTENSION) == 'css') {
         $min_serveOptions['debug'] = true;
     }
     Minify::serve('Swift', $min_serveOptions);
 }

function minify($files)
{
    global $CFG;
    $cachedir = $CFG->cachedir . '/js';
    // make sure the cache dir exist
    if (!file_exists($cachedir)) {
        @mkdir($cachedir, $CFG->directorypermissions, true);
    }
    if (0 === stripos(PHP_OS, 'win')) {
        Minify::setDocRoot();
        // IIS may need help
    }
    Minify::setCache($cachedir, true);
    $options = array('maxAge' => 60 * 60 * 24 * 20, 'files' => $files);
    Minify::serve('Files', $options);
    die;
}

 public static function serve()
 {
     // try to disable output_compression (may not have an effect)
     ini_set('zlib.output_compression', '0');
     Minify::setCache(OX_PATH . '/var/cache', true);
     if (isset($_GET['g'])) {
         // serve!
         $options = array();
         $options['minApp']['groupsOnly'] = true;
         $options['rewriteCssUris'] = false;
         $options['minApp']['groups'] = self::prepareGroups();
         Minify::serve('MinApp', $options);
     } else {
         header("Location: /");
         exit;
     }
 }

 public function action_index()
 {
     $group = $this->request->param('group');
     if (!empty($group)) {
         $_GET['g'] = $group;
     }
     $config = Kohana::$config->load('minify');
     Minify::$uploaderHoursBehind = $config['uploaderHoursBehind'];
     Minify::setCache(isset($config['cachePath']) ? $config['cachePath'] : '', $config['cacheFileLocking']);
     if ($config['documentRoot']) {
         $_SERVER['DOCUMENT_ROOT'] = $config['documentRoot'];
         Minify::$isDocRootSet = TRUE;
     }
     $serve_options = $config['serveOptions'];
     $serve_options['minifierOptions']['text/css']['symlinks'] = $config['symlinks'];
     foreach ($config['symlinks'] as $uri => $target) {
         $serve_options['minApp']['allowDirs'][] = $target;
     }
     if ($config['allowDebugFlag']) {
         $serve_options['debug'] = Minify_DebugDetector::shouldDebugRequest($_COOKIE, $_GET, $_SERVER['REQUEST_URI']);
     }
     if ($config['errorLogger']) {
         if (TRUE === $config['errorLogger']) {
             Minify_Logger::setLogger(FirePHP::getInstance(true));
         } else {
             Minify_Logger::setLogger($config['errorLogger']);
         }
     }
     // Check for URI versioning
     if (preg_match('/&\\d/', Arr::get($_SERVER, 'QUERY_STRING'))) {
         $serve_options['maxAge'] = 31536000;
     }
     if (isset($_GET['g'])) {
         // well need groups config
         $serve_options['minApp']['groups'] = $config['groupsConfig'];
     }
     if (isset($_GET['f']) or isset($_GET['g'])) {
         $response = Minify::serve(new Minify_Controller_MinApp(), array('quiet' => TRUE) + $serve_options);
         $this->response->headers($response['headers'])->status($response['statusCode'])->body($response['content']);
     }
 }

 public function action_index()
 {
     extract(Kohana::$config->load('minify')->as_array(), EXTR_SKIP);
     if ($this->request->param('group')) {
         $_GET['g'] = $this->request->param('group');
     }
     Minify::$uploaderHoursBehind = $uploaderHoursBehind;
     Minify::setCache(isset($cachePath) ? $cachePath : '', $cacheFileLocking);
     if ($documentRoot) {
         $_SERVER['DOCUMENT_ROOT'] = $documentRoot;
         Minify::$isDocRootSet = TRUE;
     }
     $serveOptions['minifierOptions']['text/css']['symlinks'] = $symlinks;
     $serveOptions['minApp']['allowDirs'] += array_values($symlinks);
     if ($allowDebugFlag) {
         $serveOptions['debug'] = Minify_DebugDetector::shouldDebugRequest($_COOKIE, $_GET, $_SERVER['REQUEST_URI']);
     }
     if ($errorLogger) {
         if (TRUE === $errorLogger) {
             $errorLogger = FirePHP::getInstance(TRUE);
         }
         Minify_Logger::setLogger($errorLogger);
     }
     // Check for URI versioning
     if (preg_match('/&\\d/', $_SERVER['QUERY_STRING'])) {
         $serveOptions['maxAge'] = 31536000;
     }
     if (isset($_GET['g'])) {
         // Well need groups config
         $serveOptions['minApp']['groups'] = $groupsConfig;
     }
     if (isset($_GET['f']) or isset($_GET['g'])) {
         set_time_limit(0);
         // Serve!
         $response = Minify::serve(new Minify_Controller_MinApp(), array('quiet' => TRUE) + $serveOptions);
         $this->response->headers($response['headers'])->body($response['content'])->status($response['statusCode']);
     }
 }

function minify($files)
{
    global $CFG;
    $cachedir = $CFG->cachedir . '/js';
    // make sure the cache dir exist
    if (!file_exists($cachedir)) {
        @mkdir($cachedir, $CFG->directorypermissions, true);
    }
    if (0 === stripos(PHP_OS, 'win')) {
        Minify::setDocRoot();
        // IIS may need help
    }
    Minify::setCache($cachedir, true);
    $options = array('maxAge' => 60 * 60 * 24 * 20, 'files' => $files);
    try {
        Minify::serve('Files', $options);
        die;
    } catch (Exception $e) {
        $error = $e->getMessage();
        $error = str_replace("\r", ' ', $error);
        $error = str_replace("\n", ' ', $error);
    }
    // minification failed - try to inform the developer and include the non-minified version
    $js = <<<EOD
try {console.log('Error: Minimisation of javascript failed!');} catch (e) {}

// Error: {$error}
// Problem detected during javascript minimisation, please review the following code
// =================================================================================


EOD;
    echo $js;
    foreach ($files as $jsfile) {
        echo file_get_contents($jsfile) . "\n";
    }
}

 * Front controller for default Minify implementation
 * 
 * DO NOT EDIT! Configure this utility via config.php and groupsConfig.php
 * 
 * @package Minify
 */
define('MINIFY_MIN_DIR', dirname(__FILE__));
// load config
require MINIFY_MIN_DIR . '/config.php';
if (isset($_GET['test'])) {
    include MINIFY_MIN_DIR . '/config-test.php';
}
require "{$min_libPath}/Minify/Loader.php";
Minify_Loader::register();
Minify::$uploaderHoursBehind = $min_uploaderHoursBehind;
Minify::setCache(isset($min_cachePath) ? $min_cachePath : '', $min_cacheFileLocking);
if ($min_documentRoot) {
    $_SERVER['DOCUMENT_ROOT'] = $min_documentRoot;
    Minify::$isDocRootSet = true;
}
$min_serveOptions['minifierOptions']['text/css']['symlinks'] = $min_symlinks;
// auto-add targets to allowDirs
foreach ($min_symlinks as $uri => $target) {
    $min_serveOptions['minApp']['allowDirs'][] = $target;
}
if ($min_allowDebugFlag) {
    $min_serveOptions['debug'] = Minify_DebugDetector::shouldDebugRequest($_COOKIE, $_GET, $_SERVER['REQUEST_URI']);
}
if ($min_errorLogger) {
    if (true === $min_errorLogger) {
        $min_errorLogger = FirePHP::getInstance(true);

/**
 * Uses the minify library to compress CSS.
 *
 * This is used if $CFG->enablecssoptimiser has been turned off. This was
 * the original CSS optimisation library.
 * It removes whitespace and shrinks things but does no apparent optimisation.
 * Note the minify library is still being used for JavaScript.
 *
 * @param array $files An array of files to minify
 * @return string The minified CSS
 */
function css_minify_css($files)
{
    global $CFG;
    if (empty($files)) {
        return '';
    }
    set_include_path($CFG->libdir . '/minify/lib' . PATH_SEPARATOR . get_include_path());
    require_once 'Minify.php';
    if (0 === stripos(PHP_OS, 'win')) {
        Minify::setDocRoot();
        // IIS may need help
    }
    // disable all caching, we do it in moodle
    Minify::setCache(null, false);
    $options = array('bubbleCssImports' => false, 'encodeOutput' => false, 'maxAge' => 60 * 60 * 24 * 20, 'files' => $files, 'rewriteCssUris' => false, 'quiet' => true);
    $error = 'unknown';
    try {
        $result = Minify::serve('Files', $options);
        if ($result['success']) {
            return $result['content'];
        }
    } catch (Exception $e) {
        $error = $e->getMessage();
        $error = str_replace("\r", ' ', $error);
        $error = str_replace("\n", ' ', $error);
    }
    // minification failed - try to inform the theme developer and include the non-minified version
    $css = <<<EOD
/* Error: {$error} */
/* Problem detected during theme CSS minimisation, please review the following code */
/* ================================================================================ */


EOD;
    foreach ($files as $cssfile) {
        $css .= file_get_contents($cssfile) . "\n";
    }
    return $css;
}