Add this filter to the query.

Due to the nature of fapi, the value and the operator have an unintended level of indirection. You will find them in $this->operator and $this->value respectively.

Overrides views_handler_filter::query

File

tripal_views/views/handlers/tripal_views_handler_filter_file_upload.inc, line 63

Contains tripal_views_handler_filter_file_upload filter handler

Class

tripal_views_handler_filter_file_upload

This Handler provides a file upload field by extending the views_handler_filter object.

Code

function query() {
  $this->ensure_my_table();
  $field = "$this->table.$this->real_field";

  // get the form element values
  $value = $this->value[0];
  $values = $value['items_array'];

  // trim all values supplied
  foreach ($values as $k => $val) {
    $values[$k] = trim($val);
  }

  // Determine the operator to use depending on # of items
  if (sizeof($values)) {
    $operator = 'IN';
  }
  else {
    $operator = '=';
  }

  // if we have any items then add the where
  if (!empty($values)) {
    $this->query->add_where($this->options['group'], $field, $values, $operator);
  }
}