function library_handler_filter_library_status::query in Library 7

Same name and namespace in other branches

1. 6.2 includes/views/handlers/library_handler_filter_library_status.inc \library_handler_filter_library_status::query()
2. 6 includes/views/handlers/library_handler_filter_library_status.inc \library_handler_filter_library_status::query()

Implements query().

Overrides views_handler_filter_boolean_operator::query

File

includes/views/handlers/library_handler_filter_library_status.inc, line 21

Filter handler for library item status

Class

library_handler_filter_library_status

@file Filter handler for library item status

Code

function query() {
  $this
    ->ensure_my_table();
  $field = "{$this->table_alias}.{$this->real_field}";
  $field2 = "{$this->table_alias}.in_circulation";
  $node = $this->query
    ->ensure_table('library');
  if ($this->value) {
    $value = LIBRARY_ITEM_AVAILABLE;
  }
  else {
    $value = LIBRARY_ITEM_UNAVAILABLE;
  }
  $this->query
    ->add_where($this->options['group'], db_and()
    ->condition($field, $value)
    ->condition($field2, LIBRARY_CIRCULATION));
}