function field_ui_field_overview_row_region

Returns the region to which a row in the 'Manage fields' screen belongs.

This function is used as a #region_callback in field_ui_field_overview_form(). It is called during field_ui_table_pre_render().

File

modules/field_ui/field_ui.admin.inc, line 98

Code

function field_ui_field_overview_row_region($row) {
    switch ($row['#row_type']) {
        case 'field':
        case 'extra_field':
            return 'main';
        case 'add_new_field':
            // If no input in 'label', assume the row has not been dragged out of the
            // 'add new' section.
            return !empty($row['label']['#value']) ? 'main' : 'add_new';
    }
}