72 lines
2.0 KiB
PHP
72 lines
2.0 KiB
PHP
<?php
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/**
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* Copyright 2014-2017 Horde LLC (http://www.horde.org/)
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*
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* See the enclosed file COPYING for license information (LGPL). If you
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* did not receive this file, see http://www.horde.org/licenses/lgpl21.
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*
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* @category Horde
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* @copyright 2014-2017 Horde LLC
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* @license http://www.horde.org/licenses/lgpl21 LGPL 2.1
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* @package JavascriptMinify
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*/
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/**
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* YUI Compressor minification driver.
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*
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* @author Michael Slusarz <slusarz@horde.org>
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* @category Horde
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* @copyright 2014-2017 Horde LLC
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* @license http://www.horde.org/licenses/lgpl21 LGPL 2.1
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* @package JavascriptMinify
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*/
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class Horde_JavascriptMinify_Yui extends Horde_JavascriptMinify_Null
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{
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/**
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* @param array $opts Driver specific options:
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* <pre>
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* - cmdline: (string) Command line arguments to use.
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* - java: (string) [REQUIRED] Path to the java binary.
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* - yui: (string) [REQUIRED] Path to the YUI compressor.
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* </pre>
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*/
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public function setOptions(array $opts = array())
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{
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foreach (array('java', 'yui') as $val) {
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if (!isset($opts[$val])) {
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throw new InvalidArgumentException(
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sprintf('Missing required %s option.', $val)
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);
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}
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}
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parent::setOptions($opts);
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}
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/**
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*/
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public function minify()
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{
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$js = parent::minify();
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if (!is_executable($this->_opts['java']) ||
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!is_readable($this->_opts['yui'])) {
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$this->_opts['logger']->log(
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'The java path or YUI location can not be accessed.',
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Horde_Log::ERR
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);
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return $js;
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}
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$cmd = escapeshellcmd($this->_opts['java']) . ' -jar ' . escapeshellarg($this->_opts['yui']) . ' --type js';
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if (isset($this->_opts['cmdline'])) {
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$cmd .= ' ' . $this->_opts['cmdline'];
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}
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$cmdline = new Horde_JavascriptMinify_Util_Cmdline();
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return $cmdline->runCmd($js, trim($cmd), $this->_opts['logger']) .
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$this->_sourceUrls();
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}
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}
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