* @category Horde * @copyright 2014-2017 Horde LLC * @license http://www.horde.org/licenses/lgpl21 LGPL 2.1 * @package JavascriptMinify */ class Horde_JavascriptMinify_Uglifyjs extends Horde_JavascriptMinify_Null { /** * @param array $opts Driver specific options: * 
     *   - cmdline: (string) Command-line options to pass to binary.
     *   - sourcemap: (string) The URL to the web-accessible location the
     *                sourcemap file will be stored at. Only supported by
     *                UglifyJS2.
     *   - uglifyjs: (string) [REQUIRED] Path to the UglifyJS binary.
     *
*/ public function setOptions(array $opts = array()) { if (!isset($opts['uglifyjs'])) { throw new InvalidArgumentException('Missing required uglifyjs option.'); } parent::setOptions($opts); } /** */ public function minify() { if (!is_readable($this->_opts['uglifyjs'])) { $this->_opts['logger']->log( 'The UglifyJS binary cannot be accessed.', Horde_Log::ERR ); return parent::minify(); } $cmd = escapeshellcmd($this->_opts['uglifyjs']); /* Sourcemaps only supported by UglifyJS2. */ if (isset($this->_opts['sourcemap']) && is_array($this->_data)) { $this->_sourcemap = Horde_Util::getTempFile(); $cmd .= ' --source-map ' . escapeshellarg($this->_sourcemap) . ' --source-map-url ' . escapeshellarg($this->_opts['sourcemap']); } if (isset($this->_opts['cmdline'])) { $cmd .= ' ' . $this->_opts['cmdline']; } if (is_array($this->_data)) { $js = ''; foreach ($this->_data as $val) { $cmd .= ' ' . $val; } } else { $js = $this->_data; } $cmdline = new Horde_JavascriptMinify_Util_Cmdline(); return $cmdline->runCmd($js, trim($cmd), $this->_opts['logger']) . $this->_sourceUrls(); } }