function field_views_field_label

Returns the label of a certain field.

Therefore it looks up in all bundles to find the most used instance.

4 calls to field_views_field_label()
field_views_field_default_views_data in modules/field.views.inc
Default views data implementation for a field.
file_field_views_data_views_data_alter in modules/file.views.inc
Implements hook_field_views_data_views_data_alter().
image_field_views_data_views_data_alter in modules/image.views.inc
Implements hook_field_views_data_views_data_alter().
taxonomy_field_views_data_views_data_alter in modules/taxonomy.views.inc
Implements hook_field_views_data_views_data_alter().

File

modules/field.views.inc, line 65

Code

function field_views_field_label($field_name) {
    $label_counter = array();
    $all_labels = array();
    // Count the amount of instances per label per field.
    $instances = field_info_instances();
    foreach ($instances as $entity_name => $entity_type) {
        foreach ($entity_type as $bundle) {
            if (isset($bundle[$field_name])) {
                $label_counter[$bundle[$field_name]['label']] = isset($label_counter[$bundle[$field_name]['label']]) ? ++$label_counter[$bundle[$field_name]['label']] : 1;
                $all_labels[$entity_name][$bundle[$field_name]['label']] = TRUE;
            }
        }
    }
    if (empty($label_counter)) {
        return array(
            $field_name,
            $all_labels,
        );
    }
    // Sort the field lables by it most used label and return the most used one.
    arsort($label_counter);
    $label_counter = array_keys($label_counter);
    return array(
        $label_counter[0],
        $all_labels,
    );
}