安全电子邮件链接

Posted 2021-02-22

function createJSMailLink($email) {
	$numArray = array();
 
	for($a = 0; $a < strlen($email); $a++) {
		$numArray[] = ord($email{$a});
	}
 
	$asciiString = implode(",", $numArray);
 
	return <<<EOL
<script type="text/javascript" charset="utf-8">
	var _ed = "";
	var _en = new Array({$asciiString});
 
	for(var a = 0; a < _en.length; a++) {
		_ed += String.fromCharCode(_en[a]);
	}
 
	document.write("<a href="" + "mailto:" + _ed + "">" + _ed + "</a>");
</script>
EOL;
}