function video_embed_field_field_is_empty in Video Embed Field 7

Same name and namespace in other branches

1. 7.2 video_embed_field.field.inc \video_embed_field_field_is_empty()

Implementation of hook_field_is_empty Determine whether the field is empty

File

./video_embed_field.module, line 153

Code

function video_embed_field_field_is_empty($item, $field) {
  return empty($item) || empty($item['video_url']) || $item['video_url'] === '';
}