function Attribute::ValueFromFiles in Realistic Dummy Content 8

Given a list of files, return a value from one of them.

Parameters

$files: An array of file objects

Return value

A file object or array, or an associative array with the keys "value" and "format", or NULL if there are no files to choose from or the files have the wrong extension.

1 call to Attribute::ValueFromFiles()

Attribute::ChangeFromFiles in api/src/attributes/Attribute.php

Given candidate files, change the value of this attribute based on one of them.

File

api/src/attributes/Attribute.php, line 257

Define autoload class.

Class

Attribute

Represents either a field or a property for an entity.

Namespace

Drupal\realistic_dummy_content_api\attributes

Code

function ValueFromFiles($files) {
  try {
    if (count($files)) {
      $rand_index = $this
        ->rand(0, count($files) - 1);
      $file = $files[$rand_index];
      return $this
        ->ValueFromFile($file);
    }
  } catch (\Exception $e) {
    return NULL;
  }
}