function views_filters_populate_handler_filter::value_form in Views filters populate 6

Same name and namespace in other branches

1. 7 views/views_filters_populate_handler_filter.inc \views_filters_populate_handler_filter::value_form()

Provide a simple textfield for equality

File

views/views_filters_populate_handler_filter.inc, line 94

Filter classes.

Class

views_filters_populate_handler_filter

Generic views handler filter to add code to manipulate the query object.

Code

function value_form(&$form, &$form_state) {
  if (!empty($form_state['exposed'])) {
    $identifier = $this->options['expose']['identifier'];
  }
  $form['value'] = array(
    '#type' => 'textfield',
    '#title' => t('Value'),
    '#size' => 30,
    '#default_value' => $this->value,
  );
  if (!empty($form_state['exposed']) && !isset($form_state['input'][$identifier])) {
    $form_state['input'][$identifier] = $this->value;
  }
  if (!isset($form['value'])) {

    // Ensure there is something in the 'value'.
    $form['value'] = array(
      '#type' => 'value',
      '#value' => NULL,
    );
  }
}