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<?php
// $Id$
/**
* @file
* Default theme implementation for displaying a search form within a block
* region.
*
* Available variables:
* - $search_form: The complete search form ready for print.
* - $search: Array of keyed search elements. Can be used to print each form
* element separately.
*
* Default keys within $search:
* - $search['search_block_form']: Text input area wrapped in a div.
* - $search['submit']: Form submit button.
* - $search['hidden']: Hidden form elements. Used to validate forms when submitted.
*
* Since $search is keyed, a direct print of the form element is possible.
* Modules can add to the search form so it is recommended to check for their
* existence before printing. The default keys will always exist.
*
* <?php if (isset($search['extra_field'])): ?>
* <div class="extra-field">
* <?php print $search['extra_field']; ?>
* </div>
* <?php endif; ?>
*
* To check for all available data within $search, use the code below.
*
* <?php print '<pre>'. check_plain(print_r($search, 1)) .'</pre>'; ?>
*
* @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>
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