/**
* Create new ElggFile entities from uploaded files
*
* @param string $input Name of the file input
* @param array $attributes Attributes and metadata for saving files
* @param array $options Additional factory options (including entity attributes such as type, subtype, owner_guid, container_guid, access_id etc
* 'icon_sizes' ARR Optional. An array of icon sizes to create (for image uploads)
* 'coords' ARR Optional. Coordinates for icon cropping
* 'filestore_prefix' STR Optional. Custom prefix on Elgg filestore
* 'icon_filestore_prefix' STR Optional. Custom prefix for created icons on Elgg filestore
* @return \ElggFile[]
*/
public function handle($input = '', array $attributes = array(), array $options = array())
{
$result = array();
$uploads = $this->getUploads($input);
$filestore_prefix = elgg_extract('filestore_prefix', $options, $this->config->getDefaultFilestorePrefix());
unset($options['filestore_prefix']);
foreach ($uploads as $props) {
$upload = new \hypeJunction\Files\Upload($props);
$upload->save($attributes, $filestore_prefix);
if ($upload->file instanceof \ElggEntity && $upload->simpletype == 'image') {
$this->iconFactory->create($upload->file, null, $options);
}
$result[] = $upload;
}
return $result;
}
/**
* Determines and normalizes the directory in which the icon is stored
*
* @param \ElggEntity $entity Entity
* @param string $size Icon size
* @param string $directory Default directory
* @return string
*/
public function getIconDirectory(\ElggEntity $entity, $size = null, $directory = null)
{
$sizes = $this->getSizes($entity);
if (isset($sizes[$size]['metadata_name'])) {
$md_name = $sizes[$size]['metadata_name'];
if ($entity->{$md_name}) {
$directory = '';
}
}
if ($directory === null) {
$directory = $directory ?: $entity->icon_directory;
if ($entity instanceof \ElggUser) {
$directory = 'profile';
} else {
if ($entity instanceof \ElggGroup) {
$directory = 'groups';
} else {
$directory = $this->config->getDefaultIconDirectory();
}
}
}
$directory = elgg_trigger_plugin_hook('entity:icon:directory', $entity->getType(), array('entity' => $entity, 'size' => $size), $directory);
return trim($directory, '/');
}