/**
* Make sure we can un-register extensions
*/
public function testUnRegisterExtension()
{
Registry::unRegister('bar');
$checkExtensions = array('foo');
$supportedExtensions = Registry::getSupportedExtensions('foo');
$this->assertSame($checkExtensions, $supportedExtensions);
}
/**
* Parses the $rawFiles and does sanity checks
*
* @throws ErrorException
* @throws Asset\NotFoundException
*/
public function init()
{
if (empty($this->rawFiles)) {
throw new ErrorException('No file specified; make sure you are using the correct .htaccess rules.');
}
// Handle legacy code for minifying
if (preg_match('%^/minify/%', $this->rawFiles)) {
$this->rawFiles = substr($this->rawFiles, 7);
$this->setRawParam('minify', 'true');
}
$this->ext = strtolower(pathinfo($this->rawFiles, PATHINFO_EXTENSION));
$supportedExtensions = Registry::getSupportedExtensions($this->ext);
// Suppressing errors because Exceptions thrown in the callback cause Warnings.
$webroot = $this->webroot;
$this->files = @array_map(function ($v) use($supportedExtensions, $webroot) {
// Make sure all the file extensions are supported
if (!in_array(strtolower(pathinfo($v, PATHINFO_EXTENSION)), $supportedExtensions)) {
throw new ErrorException('All requested files need to be: ' . implode(', ', $supportedExtensions));
}
// Strip any parent directory slugs (../) - loop through until they are all gone
$count = 1;
while ($count > 0) {
$v = preg_replace('%(/\\.\\.?|\\.\\.?/)%', '', $v, -1, $count);
// If there is no slash prefix, add it back in
if (substr($v, 0, 1) != '/') {
$v = '/' . $v;
}
}
// Remove sub-folder if in the path, it shouldn't be there.
$v = str_replace(SUB_FOLDER, '', $v);
return $webroot . $v;
}, explode(',', $this->rawFiles));
}
