/**
* Minify an HTML string
* @param {str} $html
* @return {str} minify $html
*/
private static function _minifyHtml($html)
{
if (empty($html)) {
throw new Exception('Parameter [$html] is empty');
}
$options = array('optimizationLevel' => 1);
return HTMLMinify::minify($html, $options);
}
/**
* Handle an incoming request.
*
* @param \Illuminate\Http\Request $request
* @param \Closure $next
* @return mixed
*/
public function handle($request, Closure $next)
{
// @todo check if not authentified instead of editing
if ($request->cookie('pressEditing')) {
PressFacade::setEditing();
return $next($request);
}
// The cache is automatically served by the webserver. So if
// we hit this code, the only thing to do is to save the
// response in an .html file
// the generated output MUST NOT have user-based content. It
// must be the same content for everybody
// PressFacade::skipCache() can be used to not cache the
// current request
$response = $next($request);
if (!PressFacade::isCacheableRequest($request, $response)) {
return $response;
}
$contentHTML = $response->getContent();
$miniContent = HTMLMinify::minify($contentHTML, ['doctype' => HTMLMinify::DOCTYPE_HTML5]);
$cache = PressFacade::cache();
$cache->writeFile($miniContent);
return $this->makeFakeResponse($miniContent);
}
public function process($str)
{
return HTMLMinify::minify($str);
}
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
* Primary Author Contact: Jacob Bates <*****@*****.**>
*/
require '../vendor/autoload.php';
use zz\Html\HTMLMinify;
ini_set('max_execution_time', 300);
$pdf = new mPDF();
$stylesheet = <<<EOD
<link rel="stylesheet" href="../assets/css/pdf.css" type="text/css">
EOD;
session_start();
$title = $_POST['context_title'];
session_write_close();
$html = HTMLMinify::minify($_POST['result_html']);
$pdf->SetHeader("Scanned on " . date("m/d/Y") . " at " . date("g:i a"));
$pdf->SetFooter("Page {PAGENO} / {nb}");
$pdf->WriteHTML($stylesheet, 1);
$pdf->WriteHTML($html, 2);
$pdf->Output($title . '_' . date("Y-m-d_g:i-a") . '.pdf', 'D');
exit;
function minify_html($output)
{
$minify = new HTMLMinify($output, array('optimizationLevel' => HTMLMinify::OPTIMIZATION_ADVANCED));
return $minify->process();
}
public function testAttributeQuoted()
{
$source = '<img id=id class=\'class\' src="img.png" title />';
$expect = '<img id=id class=\'class\' src="img.png" title />';
$actual = HTMLMinify::minify($source);
$this->assertEquals($expect, $actual);
}
/**
* Uploads the fixed course syllabus
* @param string $corrected_error - The html that has been fixed
* @param string $error_html - The html to be fixed
*/
public function uploadFixedSyllabus($corrected_error, $error_html)
{
$get_uri = $this->base_uri . "/api/v1/courses/" . $this->course_id . "/?include[]=syllabus_body&access_token=" . $this->api_key;
$content = Request::get($get_uri)->send();
$html = $content->body->syllabus_body;
$error_html = HTMLMinify::minify(str_replace($this->annoying_entities, $this->entity_replacements, $error_html), ['doctype' => 'html5']);
$corrected_error = HTMLMinify::minify(str_replace($this->annoying_entities, $this->entity_replacements, $corrected_error), ['doctype' => 'html5']);
$html = HTMLMinify::minify(str_replace($this->annoying_entities, $this->entity_replacements, htmlentities($html)), ['doctype' => 'html5']);
$html = str_replace($error_html, $corrected_error, html_entity_decode($html));
$put_uri = $this->base_uri . "/api/v1/courses/" . $this->course_id . "/?&access_token=" . $this->api_key;
Request::put($put_uri)->body(['course[syllabus_body]' => $html])->sendsType(\Httpful\Mime::FORM)->send();
}
/**
* Minify HTML.
*
* @param Result $result
*
* @return Result
*/
public function execute(Result $result)
{
$result->setData(HTMLMinify::minify($result->getData(), array('optimizationLevel' => HTMLMinify::OPTIMIZATION_ADVANCED)));
return $result;
}
/**
* Handle Caching and Minification
*
* @todo Add logging.
*
* @mehod cache
* @author potanin@UD
*
* @param $buffer
*
* @return mixed|void
*/
public function ob_start(&$buffer)
{
global $post, $wp_query;
// @note thro exception to abort rest of ob_start from a filter.
try {
$buffer = apply_filters('wp-pagespeed:ob_start', $buffer, $this);
} catch (\Exception $e) {
return $buffer;
}
// Media Domain Sharding.
if ($this->get('minify.enabled')) {
$buffer = HTMLMinify::minify($buffer, array('optimizationLevel' => 'OPTIMIZATION_ADVANCED', 'emptyElementAddWhitespaceBeforeSlash' => true, 'emptyElementAddSlash' => false, 'removeComment' => true));
}
// Never cached logged in users.
if (function_exists('is_user_logged_in') && is_user_logged_in()) {
return $buffer;
}
// Ignore CRON requests.
if (isset($_GET['doing_wp_cron']) && $_GET['doing_wp_cron']) {
return $buffer;
}
// Do not cache search results.
if (is_search()) {
return $buffer;
}
// Ignore 404 pages.
if (is_404()) {
return $buffer;
}
// Bail on Media and Assets.
if (is_attachment()) {
return $buffer;
}
// Bypass non-get requests.
if ($_SERVER['REQUEST_METHOD'] !== 'GET') {
return $buffer;
}
// Always bypass AJAX and CRON Requests.
if (defined('DOING_CRON') && DOING_CRON && (defined('DOING_AJAX') && DOING_AJAX)) {
return $buffer;
}
return $buffer;
}
