template_preprocess_views_exposed_form

template_preprocess_views_exposed_form(&$variables)

Prepares variables for views exposed form templates.

Default template: views-exposed-form.html.twig.

Parameters

array $variables: An associative array containing:

form: A render element representing the form.

File

core/modules/views/views.theme.inc, line 985: Preprocessors and helper functions to make theming easier.

Code

function template_preprocess_views_exposed_form(&$variables) {
  $form = &$variables['form'];

  if (!empty($form['q'])) {
    $variables['q'] = $form['q'];
  }

  foreach ($form['#info'] as $info) {
    if (!empty($info['label'])) {
      $form[$info['value']]['#title'] = $info['label'];
    }
    if (!empty($info['description'])) {
      $form[$info['value']]['#description'] = $info['description'];
    }
  }
}

Links:

https://api.drupal.org/api/drupal/core%21modules%21views%21views.theme.inc/function/template_preprocess_views_exposed_form/8.2.x

doc_Drupal

2016-10-29 09:46:50

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