/**
* Generates link
*
* @return string
*
* @throws Exceptions\InvalidStateException
*/
public function getLink()
{
$hasArgs = func_num_args() > 0;
if ($hasArgs) {
// Backup files
$backup = $this->files;
// Clear files collection
$this->clear();
// Get all arguments which could be files
$args = func_get_args();
$args = reset($args);
// Create new collection from arguments
$newFiles = new Files\FilesCollection();
$newFiles->addFiles($args);
// Create new files collection
$this->setFiles($newFiles);
}
if (!$this->asset->getJoinFiles()) {
throw new Exceptions\InvalidStateException("Can't generate link with disabled joinFiles.");
}
// Compile files collection
$result = $this->compiler->generate($this->files->getFiles(), $this->contentType);
$link = $this->getPresenter()->link(':IPub:AssetsLoader:assets', ['type' => 'js', 'id' => $result->hash, 'timestamp' => $result->lastModified]);
if ($hasArgs) {
$this->setFiles($backup);
}
return $link;
}
/**
* Generates and render link
*/
public function renderLink()
{
$hasArgs = func_num_args() > 0;
if ($hasArgs) {
// Backup files
$backup = $this->files;
// Clear files collection
$this->clear();
// Get all arguments which could be files
$args = func_get_args();
$args = reset($args);
// Create new collection from arguments
$newFiles = new Files\FilesCollection();
$newFiles->addFiles($args);
// Create new files collection
$this->setFiles($newFiles);
}
echo $this->getLink();
if ($hasArgs) {
$this->setFiles($backup);
}
}