/**
* Adds a CSS file to be loaded upon clientside rendering. Leave the localpath empty for remote files
* @param \SimpleXMLElement The XML root
* @param string The (full)path to the local CSS file.
* @param string The (full)path to the remote file
* @param string The media type, defaults to CSS_MEDIA_SCREEN
* @param string The reltype, defaults to CSS_REL_DEFAULT
* @param int \System\Web\BasePage\Page\InclusionLocation location for placement
*/
public function addCSSFile(\SimpleXMLElement $xml, $localFile, $remoteFile, $media = \System\Web\BasePage\Page\BasePage::CSS_MEDIA_SCREEN, $rel = \System\Web\BasePage\Page\BasePage::CSS_REL_DEFAULT, $location = \System\Web\BasePage\Page\InclusionLocation::LOCATION_HEAD)
{
if (!isset($xml->cssfiles)) {
$xml->addChild('cssfiles');
}
$cssFiles = $xml->cssfiles;
$cssFile = $cssFiles->addChild('cssfile');
$cssFile->addChild('media', $media);
$cssFile->addChild('rel', $rel);
if ($localFile) {
$file = new \System\IO\File($localFile);
if ('.' . $file->getExtension() == self::CSS_EXTENSION && MINIFY_ENABLE && mb_strpos($file->getFilename(), self::CSS_MIN_EXTENSION) === false) {
$localMinFile = $file->getPath() . basename($file->getFilename(), self::CSS_EXTENSION) . self::CSS_MIN_EXTENSION;
if (!file_exists($localMinFile)) {
$file = \System\IO\File::writeContents($localMinFile, \System\Web\Minify\CSS\Minify::minify($file->getContents()));
} else {
$file = new \System\IO\File($localMinFile);
}
$remoteFile = str_ireplace(self::CSS_EXTENSION, self::CSS_MIN_EXTENSION, $remoteFile);
}
$cssFile->addChild('filesize', $file->getFileSizeInBytes());
}
$cssFile->addChild('name', $remoteFile);
$cssFile->addChild('location', $location);
}
/**
* Gets all the files in the current directory, with exclusion of
* .svn, .htaccess, .htpasswd etc.
* Does not iterate to deeper levels.
* @param \System\Collection\Vector extensions to include in the search.
* @return \System\Collection\Vector A Vector with File objects.
*/
public final function getFiles(\System\Collection\Vector $extensions = null)
{
$list = new \System\Collection\Vector();
//list all the files
$handle = opendir($this->path);
while (($file = readdir($handle)) !== false) {
//get the full path
$filePath = self::getPath($this->path . self::getSeparator() . $file);
//no current or upper folders should be considered and the target should exist.
if ($file != '.' && $file != '..' && mb_substr($file, 0, 1) != '.' && file_exists($filePath) && !is_dir($filePath)) {
$file = new \System\IO\File($filePath);
if ($extensions != null) {
if ($extensions->contains($file->getExtension())) {
$list[] = $file;
}
} else {
$list[] = $file;
}
}
}
closedir($handle);
return $list;
}
