스마트에디터에 삽입한 "첫번째" 외부이미지를 대표이미지로 만듭니다. > HTML

<script>
<?php
$domain_string = explode('.', $_SERVER['HTTP_HOST']);
$domain_string = $domain_string[count($domain_string) - 2].'.'.$domain_string[count($domain_string) - 1].'/';
?>
document.write("<input type=text style=display:none id=wr_9 name=wr_9><div id=hideDiv style=display:none></div>");
outImageUrl = "";
setInterval(function() {
    hideDiv.innerHTML = oEditors.getById["wr_content"].getIR();
    outImg = hideDiv.getElementsByTagName("img");
    for (hdi = 0; hdi < outImg.length; hdi++) if (outImageUrl == "" && outImg[hdi].src.indexOf("<?php echo $domain_string; ?>") < 0) outImageUrl = outImg[hdi].src;
}, 100);
btn_submit.onmouseover = function() {
    wr_9.value = outImageUrl;
}
</script>

$thumb['src'] = $list[$i]['wr_9'] ? $list[$i]['wr_9'] : $thumb['src'];