taxonomy_field_is_empty

Versions

7

taxonomy_field_is_empty($item, $field)

Implements hook_field_is_empty().

Code

modules/taxonomy/taxonomy.module, line 1060

<?php
function taxonomy_field_is_empty($item, $field) {
  if (!is_array($item) || (empty($item['tid']) && (string) $item['tid'] !== '0')) {
    return TRUE;
  }
  return FALSE;
}
?>

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