public function CommerceFileLicenseEntity::get_file in Commerce File 7

File

• Read / Write

4 calls to CommerceFileLicenseEntity::get_file()

CommerceFileLicenseEntity::defaultLabel in includes/commerce_file_license.entity.inc

Specifies the default label, which is picked up by label() by default.

CommerceFileLicenseEntity::get_file_entity in includes/commerce_file_license.entity.inc

File Entity

CommerceFileLicenseEntity::get_limits in includes/commerce_file_license.entity.inc

Aggregated Limits

CommerceFileLicenseEntity::set_file in includes/commerce_file_license.entity.inc

Set file field item values

File

includes/commerce_file_license.entity.inc, line 379

Provides a base class for CommerceFileLicenseEntity.

Class

CommerceFileLicenseEntity

A Commerce File License entity class.

Code

public function get_file() {
  if (!isset($this->file)) {
    $this->file = array();

    // aggregate file fields on this license
    $files = _commerce_file_field_aggregate_files($this, COMMERCE_FILE_LICENSE_ENTITY_NAME);
    if (!empty($files)) {

      // there can be only 1
      $this->file = reset($files);
    }
  }
  return $this->file;
}