function search_form in Drupal 4

Same name and namespace in other branches

1. 5 modules/search/search.module \search_form()
2. 6 modules/search/search.module \search_form()
3. 7 modules/search/search.module \search_form()

Render a search form.

Parameters

$action: Form action. Defaults to "search".

$keys: The search string entered by the user, containing keywords for the search.

$type: The type of search to render the node for. Must be the name of module which implements hook_search(). Defaults to 'node'.

$prompt: A piece of text to put before the form (e.g. "Enter your keywords")

Return value

An HTML string containing the search form.

Related topics

3 calls to search_form()

node_admin_search in modules/node.module

search_view in modules/search.module

Menu callback; presents the search form and/or search results.

user_admin in modules/user.module

1 string reference to 'search_form'

node_form_alter in modules/node.module

Implementation of hook_form_alter().

File

modules/search.module, line 971

Enables site-wide keyword searching.

Code

function search_form($action = '', $keys = '', $type = NULL, $prompt = NULL) {
  if (!$action) {
    $action = url('search/' . $type);
  }
  if (is_null($prompt)) {
    $prompt = t('Enter your keywords');
  }
  $form = array(
    '#action' => $action,
    '#attributes' => array(
      'class' => 'search-form',
    ),
  );
  $form['module'] = array(
    '#type' => 'value',
    '#value' => $type,
  );
  $form['basic'] = array(
    '#type' => 'item',
    '#title' => $prompt,
  );
  $form['basic']['inline'] = array(
    '#prefix' => '<div class="container-inline">',
    '#suffix' => '</div>',
  );
  $form['basic']['inline']['keys'] = array(
    '#type' => 'textfield',
    '#title' => '',
    '#default_value' => $keys,
    '#size' => $prompt ? 40 : 20,
    '#maxlength' => 255,
  );

  // processed_keys is used to coordinate keyword passing between other forms
  // that hook into the basic search form.
  $form['basic']['inline']['processed_keys'] = array(
    '#type' => 'value',
    '#value' => array(),
  );
  $form['basic']['inline']['submit'] = array(
    '#type' => 'submit',
    '#value' => t('Search'),
  );
  return drupal_get_form('search_form', $form);
}