function devel_generate_fields in Devel 7

Enrich the $object that is about to be saved with arbitrary information in each of its fields.

4 calls to devel_generate_fields()

devel_create_users in devel_generate/devel_generate.inc

Generate some random users.

devel_generate_add_comments in devel_generate/devel_generate.inc

devel_generate_content_add_node in devel_generate/devel_generate.inc

Create one node. Used by both batch and non-batch code branches.

devel_generate_terms in devel_generate/devel_generate.inc

Generates taxonomy terms for a list of given vocabularies.

File

devel_generate/devel_generate.fields.inc, line 12

Functions needed for devel_generate Fields API integration.

Code

function devel_generate_fields(&$object, $obj_type, $bundle) {
  $field_types = field_info_field_types();
  $instances = field_info_instances($obj_type, $bundle);
  $skips = function_exists('drush_get_option') ? drush_get_option('skip-fields', '') : @$_REQUEST['skip-fields'];
  foreach (explode(',', $skips) as $skip) {
    unset($instances[$skip]);
  }
  foreach ($instances as $instance) {
    $field_name = $instance['field_name'];
    $field = field_info_field($field_name);
    $object_field = array();

    // If module handles own multiples, then only call its hook once.
    if (field_behaviors_widget('multiple values', $instance) == FIELD_BEHAVIOR_CUSTOM) {
      $max = 0;
    }
    else {
      switch ($field['cardinality']) {
        case FIELD_CARDINALITY_UNLIMITED:
          $max = rand(0, 3);

          //just an arbitrary number for 'unlimited'
          break;
        default:
          $max = $field['cardinality'] - 1;
          break;
      }
    }
    for ($i = 0; $i <= $max; $i++) {
      $module = $field_types[$field['type']]['module'];

      // Include any support file that might exist for this field.
      if (in_array($module, array(
        'file',
        'image',
        'taxonomy',
        'number',
        'text',
        'comment',
        'list',
      ))) {

        // devel_generate implements on behalf of core and special friends.
        module_load_include('inc', 'devel_generate', "{$module}.devel_generate");
      }
      else {
        module_load_include('inc', $module, "{$module}.devel_generate");
      }
      $function = $module . '_devel_generate';
      if (function_exists($function)) {
        if ($result = $function($object, $field, $instance, $bundle)) {
          if (field_behaviors_widget('multiple values', $instance) == FIELD_BEHAVIOR_CUSTOM) {

            // Fields that handle their own multiples will add their own deltas.
            $object_field = $result;
          }
          else {

            // When multiples are handled by the content module, add a delta for each result.
            $object_field[$i] = $result;
          }
        }
      }
    }

    // TODO: Completely overriding any existing $object->{$field['field_name']}
    // is necessary here because the forum module has a bug where it
    // initializes the property with incorrect data.
    // @see http://drupal.org/node/652176
    $object->{$field['field_name']} = array(
      $field['translatable'] ? $object->language : LANGUAGE_NONE => $object_field,
    );
  }
}