38 lines
1.1 KiB
PHP
38 lines
1.1 KiB
PHP
|
<?php
|
||
|
|
|
||
|
|
/**
|
||
|
|
* @file
|
||
|
|
* Displays the search form block.
|
||
|
|
*
|
||
|
|
* Available variables:
|
||
|
|
* - $search_form: The complete search form ready for print.
|
||
|
|
* - $search: Associative array of search elements. Can be used to print each
|
||
|
|
* form element separately.
|
||
|
|
*
|
||
|
|
* Default elements within $search:
|
||
|
|
* - $search['search_block_form']: Text input area wrapped in a div.
|
||
|
|
* - $search['actions']: Rendered form buttons.
|
||
|
|
* - $search['hidden']: Hidden form elements. Used to validate forms when
|
||
|
|
* submitted.
|
||
|
|
*
|
||
|
|
* Modules can add to the search form, so it is recommended to check for their
|
||
|
|
* existence before printing. The default keys will always exist. To check for
|
||
|
|
* a module-provided field, use code like this:
|
||
|
|
* @code
|
||
|
|
* <?php if (isset($search['extra_field'])): ?>
|
||
|
|
* <div class="extra-field">
|
||
|
|
* <?php print $search['extra_field']; ?>
|
||
|
|
* </div>
|
||
|
|
* <?php endif; ?>
|
||
|
|
* @endcode
|
||
|
|
*
|
||
|
|
* @see template_preprocess_search_block_form()
|
||
|
|
*/
|
||
|
|
?>
|
||
|
|
<div class="container-inline">
|
||
|
|
<?php if (empty($variables['form']['#block']->subject)): ?>
|
||
|
|
<h2 class="element-invisible"><?php print t('Search form'); ?></h2>
|
||
|
|
<?php endif; ?>
|
||
|
|
<?php print $search_form; ?>
|
||
|
|
</div>
|