/**
* Generate minified HTML code
*
* @param string $content
* @param array $options
*
* - `html` - boolean - Minify HTML code
* - `js` - boolean - Minify JS
* - `css` - boolean - Minify CSS
*
* @return string modified content if avaible, otherwise origin content
*/
public static function minify($content, $options = array())
{
$options += array('html' => true, 'js' => true, 'css' => true);
$minifyOptions = array();
if ($options['html'] === true) {
App::uses('Minify', 'Tidy.Vendor/Minify');
$minifyOptions['xhtml'] = false;
if ($options['js'] === true) {
App::uses('JSMin', 'Tidy.Vendor/Minify');
$minifyOptions['jsMinifier'] = array("JSMin", "minify");
}
if ($options['css'] === true) {
App::uses('Minify_CSS', 'Tidy.Vendor/Minify');
$minifyOptions['cssMinifier'] = array("Minify_CSS", "minify");
}
$Minify = new Minify();
$minified = $Minify->process($content, $minifyOptions);
if (!empty($minified)) {
return $minified;
}
}
return $content;
}