/**
* Test minifier action
*
* @return void
*/
function action_test_minifier()
{
w3_require_once(W3TC_LIB_W3_DIR . '/Request.php');
$engine = W3_Request::get_string('engine');
$path_java = W3_Request::get_string('path_java');
$path_jar = W3_Request::get_string('path_jar');
$result = false;
$error = '';
if (!$path_java) {
$error = __('Empty JAVA executable path.', 'w3-total-cache');
} elseif (!$path_jar) {
$error = __('Empty JAR file path.', 'w3-total-cache');
} else {
switch ($engine) {
case 'yuijs':
w3_require_once(W3TC_LIB_MINIFY_DIR . '/Minify/YUICompressor.php');
Minify_YUICompressor::setPathJava($path_java);
Minify_YUICompressor::setPathJar($path_jar);
$result = Minify_YUICompressor::testJs($error);
break;
case 'yuicss':
w3_require_once(W3TC_LIB_MINIFY_DIR . '/Minify/YUICompressor.php');
Minify_YUICompressor::setPathJava($path_java);
Minify_YUICompressor::setPathJar($path_jar);
$result = Minify_YUICompressor::testCss($error);
break;
case 'ccjs':
w3_require_once(W3TC_LIB_MINIFY_DIR . '/Minify/ClosureCompiler.php');
Minify_ClosureCompiler::setPathJava($path_java);
Minify_ClosureCompiler::setPathJar($path_jar);
$result = Minify_ClosureCompiler::test($error);
break;
default:
$error = __('Invalid engine.', 'w3-total-cache');
break;
}
}
$response = array('result' => $result, 'error' => $error);
echo json_encode($response);
}
/**
* Initializes minifier
*
* @param string $engine
* @return void
*/
function init($engine)
{
switch ($engine) {
case 'js':
w3_require_once(W3TC_LIB_MINIFY_DIR . '/JSMin.php');
break;
case 'css':
w3_require_once(W3TC_LIB_MINIFY_DIR . '/Minify/CSS.php');
break;
case 'yuijs':
w3_require_once(W3TC_LIB_MINIFY_DIR . '/Minify/YUICompressor.php');
Minify_YUICompressor::setPathJava($this->_config->get_string('minify.yuijs.path.java'));
Minify_YUICompressor::setPathJar($this->_config->get_string('minify.yuijs.path.jar'));
break;
case 'yuicss':
w3_require_once(W3TC_LIB_MINIFY_DIR . '/Minify/YUICompressor.php');
Minify_YUICompressor::setPathJava($this->_config->get_string('minify.yuicss.path.java'));
Minify_YUICompressor::setPathJar($this->_config->get_string('minify.yuicss.path.jar'));
break;
case 'ccjs':
w3_require_once(W3TC_LIB_MINIFY_DIR . '/Minify/ClosureCompiler.php');
Minify_ClosureCompiler::setPathJava($this->_config->get_string('minify.ccjs.path.java'));
Minify_ClosureCompiler::setPathJar($this->_config->get_string('minify.ccjs.path.jar'));
break;
case 'csstidy':
w3_require_once(W3TC_LIB_MINIFY_DIR . '/Minify/CSSTidy.php');
break;
case 'html':
case 'htmlxml':
w3_require_once(W3TC_LIB_MINIFY_DIR . '/Minify/HTML.php');
break;
case 'htmltidy':
case 'htmltidyxml':
w3_require_once(W3TC_LIB_MINIFY_DIR . '/Minify/HTMLTidy.php');
break;
}
}