public function jsMin($jsText = "")
{
if ($this->shouldMinify) {
$jsText = \JSMin\JSMin::minify($jsText);
}
return $jsText;
}
/**
* @dataProvider exceptionProvider
*/
public function testExpections($input, $label, $expClass, $expMessage)
{
$eClass = $eMsg = '';
try {
JSMin::minify($input);
} catch (\Exception $e) {
$eClass = get_class($e);
$eMsg = $e->getMessage();
}
$this->assertTrue($eClass === $expClass && $eMsg === $expMessage, 'JSMin : throw on ' . $label);
}
function test_JSMin_exception($js, $label, $expClass, $expMessage)
{
$eClass = $eMsg = '';
try {
JSMin::minify($js);
} catch (Exception $e) {
$eClass = get_class($e);
$eMsg = $e->getMessage();
}
$passed = assertTrue($eClass === $expClass && $eMsg === $expMessage, 'JSMin : throw on ' . $label);
if (!$passed && isset($e) && __FILE__ === realpath($_SERVER['SCRIPT_FILENAME'])) {
echo "\n ---", $e, "\n\n";
}
}
/**
* JS Minifier.
*
* @static
* @method minify_js
* @param {String} $data
* @return {String}
*/
public static function minify_js($data)
{
// Run the minifier
$data = \JSMin\JSMin::minify($data);
// Replace all new line chars
$data = str_replace("\n", ' ', $data);
// Force removing first block of comments
return self::remove_first_comment_block($data);
}
/**
* Minifies passed JS source if $this->minify == true
* @access public
* @param string source
* @return string minified source
*/
protected function minify_js($source)
{
if ($this->minify == true) {
return JSMin::minify($source);
} else {
return "\n\n/** " . $this->file_path . " **/\n\n;" . $source;
}
}
<?php
require __DIR__ . '/../vendor/autoload.php';
function h($txt)
{
return htmlspecialchars($txt, ENT_QUOTES, 'UTF-8');
}
$tpl = array();
if (isset($_POST['textIn'])) {
$textIn = str_replace("\r\n", "\n", $_POST['textIn']);
$tpl['inBytes'] = strlen($textIn);
$startTime = microtime(true);
try {
$tpl['output'] = \JSMin\JSMin::minify($textIn);
} catch (Exception $e) {
$tpl['exceptionMsg'] = getExceptionMsg($e, $textIn);
$tpl['output'] = $textIn;
sendPage($tpl);
}
$tpl['time'] = microtime(true) - $startTime;
$tpl['outBytes'] = strlen($tpl['output']);
}
sendPage($tpl);
/**
* @param Exception $e
* @param string $input
* @return string HTML
*/
function getExceptionMsg(Exception $e, $input)
{
$msg = "<p>" . h($e->getMessage()) . "</p>";
public static function compile($string)
{
return \JSMin\JSMin::minify($string);
}
public function filterDump(AssetInterface $asset)
{
$asset->setContent(JSMin::minify($asset->getContent()));
}
