public static function FeedImportFilter::saveFile in Feed Import 8
Same name in this branch
- 8 feed_import_base/filters/feed_import_default_filters.php \FeedImportFilter::saveFile()
- 8 feed_import_base/src/Filter/FeedImportFilter.php \Drupal\feed_import_base\FeedImportFilter::saveFile()
Same name and namespace in other branches
- 7.3 feed_import_base/filters/feed_import_default_filters.php \FeedImportFilter::saveFile()
- 7.2 feed_import_filter.inc.php \FeedImportFilter::saveFile()
Downloads and saves a file in a field
Parameters
mixed $field: A string or an array of strings
string $path: Where to save file. Default is public://
int $options: Use 0 to rename existing file or 1 to replace it.
Return value
mixed An object or an array of objects containing file info
1 call to FeedImportFilter::saveFile()
- FeedImportFilter::saveImage in feed_import_base/
filters/ feed_import_default_filters.php - This is an alis for saveFile() function.
File
- feed_import_base/
filters/ feed_import_default_filters.php, line 651 - Provides filters for feed import.
Class
- FeedImportFilter
- This class contains default filters for feed import.
Code
public static function saveFile($field, $path = 'public://', $options = FILE_EXISTS_RENAME) {
if (is_array($field)) {
foreach ($field as &$f) {
$f = self::saveFile($f, $path, $options);
}
return $field;
}
// Get file data.
try {
$image = file_get_contents($field);
} catch (Exception $e) {
return NULL;
}
$field = trim($field, '/');
$field = \Drupal\Component\Utility\Unicode::substr($field, strrpos($field, '/') + 1);
if (file_prepare_directory($path, FILE_CREATE_DIRECTORY | FILE_MODIFY_PERMISSIONS)) {
return file_save_data($image, $path . $field, (int) $options);
}
return NULL;
}