function sheetnode_handler_field_cell::render in Sheetnode 6

Same name and namespace in other branches

1. 7.2 views/sheetnode_handler_field_cell.inc \sheetnode_handler_field_cell::render()
2. 7 views/sheetnode_handler_field_cell.inc \sheetnode_handler_field_cell::render()

File

views/sheetnode_handler_field_cell.inc, line 20

Class

sheetnode_handler_field_cell

Code

function render($values) {
  require_once drupal_get_path('module', 'sheetnode') . '/socialcalc.inc';
  $sheet = $values->{$this->field_alias};
  if (empty($sheet)) {
    return NULL;
  }
  $sc = socialcalc_parse_values($sheet);
  return isset($sc['cells'][$this->options['reference']]) ? $sc['cells'][$this->options['reference']]['datavalue'] : NULL;
}