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<?php
/**
* Create a hidden data field
* Use this view for forms rather than creating a hidden tag in the wild as it provides
* extra security which help prevent CSRF attacks.
*
* @package Elgg
* @subpackage Core
*
* @uses $vars['value'] The current value, if any
* @uses $vars['js'] Any Javascript to enter into the input tag
* @uses $vars['internalname'] The name of the input field
*
*/
if (!isset($vars['value']) || $vars['value'] === FALSE) {
$vars['value'] = elgg_get_sticky_value($vars['internalname']);
}
?>
<input type="hidden" <?php echo $vars['js']; ?> name="<?php echo $vars['internalname']; ?>" <?php if (isset($vars['internalid'])) echo "id=\"{$vars['internalid']}\""; ?> value="<?php echo htmlentities($vars['value'], ENT_QUOTES, 'UTF-8'); ?>" />
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