1 views.module views_form_views_form_validate($form, &$form_state)

Validate handler for the first step of the views form. Calls any existing views_form_validate functions located on the views fields.

File

core/modules/views/views.module, line 1615
Primarily Backdrop hooks and global API functions to manipulate views.

Code

function views_form_views_form_validate($form, &$form_state) {
  $view = $form_state['build_info']['args'][0];

  // Call the validation method on every field handler that has it.
  foreach ($view->field as $field_name => $field) {
    if (method_exists($field, 'views_form_validate')) {
      $field->views_form_validate($form, $form_state);
    }
  }

  // Call the validate method on every area handler that has it.
  foreach (array('header', 'footer') as $area) {
    foreach ($view->{$area} as $area_name => $area_handler) {
      if (method_exists($area_handler, 'views_form_validate')) {
        $area_handler->views_form_validate($form, $form_state);
      }
    }
  }
}