1
2
3

<{if ! $xcl22_jquery_is_already and ! $xugj_jquery_is_already}>
<script type="text/javascript" src="<{$xoops_imageurl}>js/jquery.js"></script>
<{/if}>

 1
 2
 3
 4
 5
 6
 7
 8
 9
10

function xugj_jquery_is_already($document)
{
	$ret = false;
	if (preg_match('/(www\.google\.com\/jsapi|jquery([0-9\.-]+?)\.js|jquery([0-9\.-]+?)\.min\.js)/isx',$document)) {
		if (!preg_match('/(ckeditor\/adapters\/jquery\.js)/isx',$document)) {
			$ret = true;
		}
	}
	return $ret;
}