node_filter_form_submit

• Drupal 4.7
• Drupal 5
• Drupal 6
• Drupal 7

Versions

4.7

node_filter_form_submit()

5

node_filter_form_submit($form_id, $form_values)

6 – 7

node_filter_form_submit($form, &$form_state)

Process result from node administration filter form.

Code

modules/node/node.admin.inc, line 260

<?php
function node_filter_form_submit($form, &$form_state) {
  $filters = node_filters();
  switch ($form_state['values']['op']) {
    case t('Filter'):
    case t('Refine'):
      // Apply every filter that has a choice selected other than 'any'.
      foreach ($filters as $filter => $options) {
        if (isset($form_state['values'][$filter]) && $form_state['values'][$filter] != '[any]') {
          // Flatten the options array to accommodate hierarchical/nested options.
          $flat_options = form_options_flatten($filters[$filter]['options']);
          // Only accept valid selections offered on the dropdown, block bad input.
          if (isset($flat_options[$form_state['values'][$filter]])) {
            $_SESSION['node_overview_filter'][] = array($filter, $form_state['values'][$filter]);
          }
        }
      }
      break;
    case t('Undo'):
      array_pop($_SESSION['node_overview_filter']);
      break;
    case t('Reset'):
      $_SESSION['node_overview_filter'] = array();
      break;
  }
}
?>

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