function farm_flags_load in farmOS 7

Helper function for loading a list of flags on an entity.

Parameters

$entity: The entity with flags on it (area, asset, or log).

Return value

array Returns an array of flag machine names.

2 calls to farm_flags_load()

farm_flags_farm_area_details in modules/farm/farm_area/farm_area.farm_area.inc

Implements hook_farm_area_details().

farm_livestock_weight_group_report in modules/farm/farm_livestock/farm_livestock_weight/farm_livestock_weight.module

Generate Animal Weight Group Report

File

modules/farm/farm_flags/farm_flags.module, line 46

Farm flags module.

Code

function farm_flags_load($entity) {

  // Start with an empty array.
  $flags = array();

  // If there are flags, iterate through them and add them to the array.
  if (!empty($entity->field_farm_flags[LANGUAGE_NONE])) {
    foreach ($entity->field_farm_flags[LANGUAGE_NONE] as $value) {
      if (!empty($value['value'])) {
        $flags[] = $value['value'];
      }
    }
  }

  // Return the flags.
  return $flags;
}