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<?php
/**
* Search box
*
* @uses $vars['value'] Current search query
*
* @todo Move javascript into something that extends elgg.js
*/
$value = '';
if (array_key_exists('value', $vars)) {
$value = $vars['value'];
} elseif ($value = get_input('q', get_input('tag', NULL))) {
$value = $value;
}
// @todo - why the strip slashes?
$value = stripslashes($value);
// @todo - create function for sanitization of strings for display in 1.8
// encode <,>,&, quotes and characters above 127
$display_query = mb_convert_encoding($value, 'HTML-ENTITIES', 'UTF-8');
$display_query = htmlspecialchars($display_query, ENT_QUOTES, 'UTF-8', false);
?>
<form class="elgg-search" action="<?php echo elgg_get_site_url(); ?>search" method="get"><fieldset><input type="text" size="21" name="q" placeholder="<?php echo elgg_echo('search'); ?>" class="search-input" value="<?php echo $value; ?>"/><input type="submit" value="<?php echo elgg_echo('search:go'); ?>" class="search-submit-button" /></fieldset></form>
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