public function obtainLocations(Index $index)
{
// If the end user desires to see all scaffolds, instead
// of having to select a vendor and package first, then
// we simply return all locations from the index
if ($this->input->getOption('show-all') == true) {
return $index->all();
}
// Select a vendor
$vendor = $this->output->choice('Please select a vendor', $index->getVendors());
// Select a package
$package = $this->output->choice('Please select a package', $index->getPackagesFor($vendor));
// Fetch the available locations for vendor and package
return $index->getLocationsFor($vendor, $package);
}
/**
* Persists the index into a file
*
* Previous index file will be removed before new
* index file is saved to the disk
*
* @param Index $index
*/
protected function buildIndexFile(Index $index)
{
// Clear any eventual previous index file
$this->deleteIndexFile();
// Write the index file
$this->getFile()->append($this->getPathToIndexFile(), $index->toJson(JSON_PRETTY_PRINT));
}
