<?php
/**
 * Elgg calendar input
 * Displays a calendar input field
 *
 * @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
 *
 */

static $calendarjs;
if (empty($calendarjs)) {
	echo <<< END

<script language="JavaScript" src="{$vars['url']}vendors/calendarpopup/CalendarPopup.js"></script>

END;
	$calendarjs = 1;
}
$strippedname = sanitise_string($vars['internalname']);
$js = "cal" . $strippedname;

if ($vars['value'] > 86400) {
	$val = date("F j, Y",$vars['value']);
} else {
	$val = $vars['value'];
}

?>
<script language="JavaScript">
var cal<?php echo $strippedname; ?> = new CalendarPopup();
</script>
<input type="text" <?php echo $vars['js']; ?> name="<?php echo $vars['internalname']; ?>" id="<?php echo $strippedname; ?>" value="<?php echo $val; ?>" />
<a href="#" onclick="<?php echo $js; ?>.select(document.getElementById('<?php echo $strippedname; ?>'),'anchor<?php echo $strippedname; ?>','MMM dd, yyyy'); return false;" TITLE="<?php echo $js; ?>.select(document.forms[0].<?php echo $strippedname; ?>,'anchor<?php echo $strippedname; ?>','MMM dd, yyyy'); return false;" NAME="anchor<?php echo $strippedname; ?>" ID="anchor<?php echo $strippedname; ?>">select</a>