아이프레임 삽입 질문입니다. 채택완료

<br style="font-family: gulim; font-size: 12px; line-height: 20px; background-color: rgb(248, 248, 249);"><span style="font-family: gulim; font-size: 12px; line-height: 20px; background-color: rgb(248, 248, 249);">+++++++++++++++++++++++++++++++++++++++</span><br style="font-family: gulim; font-size: 12px; line-height: 20px; background-color: rgb(248, 248, 249);"><span style="font-family: gulim; font-size: 12px; line-height: 20px; background-color: rgb(248, 248, 249);">function conv_content($content, $html) </span><br style="font-family: gulim; font-size: 12px; line-height: 20px; background-color: rgb(248, 248, 249);"><span style="font-family: gulim; font-size: 12px; line-height: 20px; background-color: rgb(248, 248, 249);">{ </span><br style="font-family: gulim; font-size: 12px; line-height: 20px; background-color: rgb(248, 248, 249);"><span style="font-family: gulim; font-size: 12px; line-height: 20px; background-color: rgb(248, 248, 249);">    global $config, $board, $member, $view; </span><br style="font-family: gulim; font-size: 12px; line-height: 20px; background-color: rgb(248, 248, 249);"><br style="font-family: gulim; font-size: 12px; line-height: 20px; background-color: rgb(248, 248, 249);"><span style="font-family: gulim; font-size: 12px; line-height: 20px; background-color: rgb(248, 248, 249);">    if ($html) </span><br style="font-family: gulim; font-size: 12px; line-height: 20px; background-color: rgb(248, 248, 249);"><span style="font-family: gulim; font-size: 12px; line-height: 20px; background-color: rgb(248, 248, 249);">    { </span><br style="font-family: gulim; font-size: 12px; line-height: 20px; background-color: rgb(248, 248, 249);"><span style="font-family: gulim; font-size: 12px; line-height: 20px; background-color: rgb(248, 248, 249);">        $source = array(); </span><br style="font-family: gulim; font-size: 12px; line-height: 20px; background-color: rgb(248, 248, 249);"><span style="font-family: gulim; font-size: 12px; line-height: 20px; background-color: rgb(248, 248, 249);">        $target = array(); </span><br style="font-family: gulim; font-size: 12px; line-height: 20px; background-color: rgb(248, 248, 249);"><br style="font-family: gulim; font-size: 12px; line-height: 20px; background-color: rgb(248, 248, 249);"><span style="font-family: gulim; font-size: 12px; line-height: 20px; background-color: rgb(248, 248, 249);">        $source[] = "//"; </span><br style="font-family: gulim; font-size: 12px; line-height: 20px; background-color: rgb(248, 248, 249);"><span style="font-family: gulim; font-size: 12px; line-height: 20px; background-color: rgb(248, 248, 249);">        $target[] = ""; </span><br style="font-family: gulim; font-size: 12px; line-height: 20px; background-color: rgb(248, 248, 249);"><br style="font-family: gulim; font-size: 12px; line-height: 20px; background-color: rgb(248, 248, 249);"><span style="font-family: gulim; font-size: 12px; line-height: 20px; background-color: rgb(248, 248, 249);">        if ($html == 2) { // 자동 줄바꿈 </span><br style="font-family: gulim; font-size: 12px; line-height: 20px; background-color: rgb(248, 248, 249);"><span style="font-family: gulim; font-size: 12px; line-height: 20px; background-color: rgb(248, 248, 249);">            $source[] = "/\n/"; </span><br style="font-family: gulim; font-size: 12px; line-height: 20px; background-color: rgb(248, 248, 249);"><span style="font-family: gulim; font-size: 12px; line-height: 20px; background-color: rgb(248, 248, 249);">            $target[] = "
"; </span><br style="font-family: gulim; font-size: 12px; line-height: 20px; background-color: rgb(248, 248, 249);"><span style="font-family: gulim; font-size: 12px; line-height: 20px; background-color: rgb(248, 248, 249);">        } </span><br style="font-family: gulim; font-size: 12px; line-height: 20px; background-color: rgb(248, 248, 249);"><br style="font-family: gulim; font-size: 12px; line-height: 20px; background-color: rgb(248, 248, 249);"><span style="font-family: gulim; font-size: 12px; line-height: 20px; background-color: rgb(248, 248, 249);">        </span><br style="font-family: gulim; font-size: 12px; line-height: 20px; background-color: rgb(248, 248, 249);"><br style="font-family: gulim; font-size: 12px; line-height: 20px; background-color: rgb(248, 248, 249);"><span style="font-family: gulim; font-size: 12px; line-height: 20px; background-color: rgb(248, 248, 249);">        // 테이블 태그의 갯수를 세어 테이블이 깨지지 않도록 한다. </span><br style="font-family: gulim; font-size: 12px; line-height: 20px; background-color: rgb(248, 248, 249);"><span style="font-family: gulim; font-size: 12px; line-height: 20px; background-color: rgb(248, 248, 249);">        $table_begin_count = substr_count(strtolower($content), "<table"); </span><br style="font-family: gulim; font-size: 12px; line-height: 20px; background-color: rgb(248, 248, 249);"><span style="font-family: gulim; font-size: 12px; line-height: 20px; background-color: rgb(248, 248, 249);">        $table_end_count = substr_count(strtolower($content), "</table"); </span><br style="font-family: gulim; font-size: 12px; line-height: 20px; background-color: rgb(248, 248, 249);"><span style="font-family: gulim; font-size: 12px; line-height: 20px; background-color: rgb(248, 248, 249);">        for ($i=$table_end_count; $i<$table_begin_count; $i++) </span><br style="font-family: gulim; font-size: 12px; line-height: 20px; background-color: rgb(248, 248, 249);"><span style="font-family: gulim; font-size: 12px; line-height: 20px; background-color: rgb(248, 248, 249);">        { </span><br style="font-family: gulim; font-size: 12px; line-height: 20px; background-color: rgb(248, 248, 249);"><span style="font-family: gulim; font-size: 12px; line-height: 20px; background-color: rgb(248, 248, 249);">            $content .= "</table>"; </span><br style="font-family: gulim; font-size: 12px; line-height: 20px; background-color: rgb(248, 248, 249);"><span style="font-family: gulim; font-size: 12px; line-height: 20px; background-color: rgb(248, 248, 249);">        } </span><br style="font-family: gulim; font-size: 12px; line-height: 20px; background-color: rgb(248, 248, 249);"><br style="font-family: gulim; font-size: 12px; line-height: 20px; background-color: rgb(248, 248, 249);"><span style="font-family: gulim; font-size: 12px; line-height: 20px; background-color: rgb(248, 248, 249);">        $content = preg_replace($source, $target, $content); </span><br style="font-family: gulim; font-size: 12px; line-height: 20px; background-color: rgb(248, 248, 249);"><span style="font-family: gulim; font-size: 12px; line-height: 20px; background-color: rgb(248, 248, 249);">        $adm=is_admin($view[mb_id]); </span><br style="font-family: gulim; font-size: 12px; line-height: 20px; background-color: rgb(248, 248, 249);"><span style="font-family: gulim; font-size: 12px; line-height: 20px; background-color: rgb(248, 248, 249);">        if ($adm != 'super' && $adm != 'group')  $content = bad_tag_convert($content); </span><br style="font-family: gulim; font-size: 12px; line-height: 20px; background-color: rgb(248, 248, 249);"><br style="font-family: gulim; font-size: 12px; line-height: 20px; background-color: rgb(248, 248, 249);"><span style="font-family: gulim; font-size: 12px; line-height: 20px; background-color: rgb(248, 248, 249);">        // XSS (Cross Site script) 막기 </span><br style="font-family: gulim; font-size: 12px; line-height: 20px; background-color: rgb(248, 248, 249);"><span style="font-family: gulim; font-size: 12px; line-height: 20px; background-color: rgb(248, 248, 249);">        // 완벽한 XSS 방지는 없다. </span><br style="font-family: gulim; font-size: 12px; line-height: 20px; background-color: rgb(248, 248, 249);"><span style="font-family: gulim; font-size: 12px; line-height: 20px; background-color: rgb(248, 248, 249);">        // 081022 : CSRF 방지 </span><br style="font-family: gulim; font-size: 12px; line-height: 20px; background-color: rgb(248, 248, 249);"><span style="font-family: gulim; font-size: 12px; line-height: 20px; background-color: rgb(248, 248, 249);">        //$content = preg_replace("/(on)(abort|blur|change|click|dblclick|dragdrop|error|focus|keydown|keypress|keyup|load|mousedown|mousemove|mouseout|mouseover|mouseup|mouseenter|mouseleave|move|reset|resize|select|submit|unload)/i", "$1<!-- XSS Filter -->$2", $content); </span><br style="font-family: gulim; font-size: 12px; line-height: 20px; background-color: rgb(248, 248, 249);"><span style="font-family: gulim; font-size: 12px; line-height: 20px; background-color: rgb(248, 248, 249);">        //$content = preg_replace("/(on)([^\=]+)/i", "&#111;&#110;$2", $content); </span><br style="font-family: gulim; font-size: 12px; line-height: 20px; background-color: rgb(248, 248, 249);"><span style="font-family: gulim; font-size: 12px; line-height: 20px; background-color: rgb(248, 248, 249);">        if ($adm != 'super' && $adm != 'group') $content = preg_replace("/(on)([a-z]+)([^a-z]*)(\=)/i", "&#111;&#110;$2$3$4", $content); </span><br style="font-family: gulim; font-size: 12px; line-height: 20px; background-color: rgb(248, 248, 249);"><span style="font-family: gulim; font-size: 12px; line-height: 20px; background-color: rgb(248, 248, 249);">        $content = preg_replace("/(dy)(nsrc)/i", "&#100;&#121;$2", $content); </span><br style="font-family: gulim; font-size: 12px; line-height: 20px; background-color: rgb(248, 248, 249);"><span style="font-family: gulim; font-size: 12px; line-height: 20px; background-color: rgb(248, 248, 249);">        $content = preg_replace("/(lo)(wsrc)/i", "&#108;&#111;$2", $content); </span><br style="font-family: gulim; font-size: 12px; line-height: 20px; background-color: rgb(248, 248, 249);"><span style="font-family: gulim; font-size: 12px; line-height: 20px; background-color: rgb(248, 248, 249);">        if ($adm != 'super' && $adm != 'group') $content = preg_replace("/(sc)(ript)/i", "&#115;&#99;$2", $content); </span><br style="font-family: gulim; font-size: 12px; line-height: 20px; background-color: rgb(248, 248, 249);"><span style="font-family: gulim; font-size: 12px; line-height: 20px; background-color: rgb(248, 248, 249);">        $content = preg_replace("/(ex)(pression)/i", "e&#120;$2", $content); </span><br style="font-family: gulim; font-size: 12px; line-height: 20px; background-color: rgb(248, 248, 249);"><span style="font-family: gulim; font-size: 12px; line-height: 20px; background-color: rgb(248, 248, 249);">        </span><br style="font-family: gulim; font-size: 12px; line-height: 20px; background-color: rgb(248, 248, 249);"><span style="font-family: gulim; font-size: 12px; line-height: 20px; background-color: rgb(248, 248, 249);">    } </span><br style="font-family: gulim; font-size: 12px; line-height: 20px; background-color: rgb(248, 248, 249);"><span style="font-family: gulim; font-size: 12px; line-height: 20px; background-color: rgb(248, 248, 249);">    else // text 이면 </span><br style="font-family: gulim; font-size: 12px; line-height: 20px; background-color: rgb(248, 248, 249);"><span style="font-family: gulim; font-size: 12px; line-height: 20px; background-color: rgb(248, 248, 249);">    { </span><br style="font-family: gulim; font-size: 12px; line-height: 20px; background-color: rgb(248, 248, 249);"><span style="font-family: gulim; font-size: 12px; line-height: 20px; background-color: rgb(248, 248, 249);">        // & 처리 : &amp;   등의 코드를 정상 출력함 </span><br style="font-family: gulim; font-size: 12px; line-height: 20px; background-color: rgb(248, 248, 249);"><span style="font-family: gulim; font-size: 12px; line-height: 20px; background-color: rgb(248, 248, 249);">        $content = html_symbol($content); </span><br style="font-family: gulim; font-size: 12px; line-height: 20px; background-color: rgb(248, 248, 249);"><br style="font-family: gulim; font-size: 12px; line-height: 20px; background-color: rgb(248, 248, 249);"><span style="font-family: gulim; font-size: 12px; line-height: 20px; background-color: rgb(248, 248, 249);">        // 공백 처리 </span><br style="font-family: gulim; font-size: 12px; line-height: 20px; background-color: rgb(248, 248, 249);"><span style="font-family: gulim; font-size: 12px; line-height: 20px; background-color: rgb(248, 248, 249);">//$content = preg_replace("/  /", "  ", $content); </span><br style="font-family: gulim; font-size: 12px; line-height: 20px; background-color: rgb(248, 248, 249);"><span style="font-family: gulim; font-size: 12px; line-height: 20px; background-color: rgb(248, 248, 249);">$content = str_replace("  ", "  ", $content); </span><br style="font-family: gulim; font-size: 12px; line-height: 20px; background-color: rgb(248, 248, 249);"><span style="font-family: gulim; font-size: 12px; line-height: 20px; background-color: rgb(248, 248, 249);">$content = str_replace("\n ", "\n ", $content); </span><br style="font-family: gulim; font-size: 12px; line-height: 20px; background-color: rgb(248, 248, 249);"><br style="font-family: gulim; font-size: 12px; line-height: 20px; background-color: rgb(248, 248, 249);"><span style="font-family: gulim; font-size: 12px; line-height: 20px; background-color: rgb(248, 248, 249);">        $content = get_text($content, 1); </span><br style="font-family: gulim; font-size: 12px; line-height: 20px; background-color: rgb(248, 248, 249);"><br style="font-family: gulim; font-size: 12px; line-height: 20px; background-color: rgb(248, 248, 249);"><span style="font-family: gulim; font-size: 12px; line-height: 20px; background-color: rgb(248, 248, 249);">        $content = url_auto_link($content); </span><br style="font-family: gulim; font-size: 12px; line-height: 20px; background-color: rgb(248, 248, 249);"><span style="font-family: gulim; font-size: 12px; line-height: 20px; background-color: rgb(248, 248, 249);">    } </span><br style="font-family: gulim; font-size: 12px; line-height: 20px; background-color: rgb(248, 248, 249);"><br style="font-family: gulim; font-size: 12px; line-height: 20px; background-color: rgb(248, 248, 249);"><span style="font-family: gulim; font-size: 12px; line-height: 20px; background-color: rgb(248, 248, 249);">    return $content; </span><br style="font-family: gulim; font-size: 12px; line-height: 20px; background-color: rgb(248, 248, 249);"><span style="font-family: gulim; font-size: 12px; line-height: 20px; background-color: rgb(248, 248, 249);">} </span><br style="font-family: gulim; font-size: 12px; line-height: 20px; background-color: rgb(248, 248, 249);"><br style="font-family: gulim; font-size: 12px; line-height: 20px; background-color: rgb(248, 248, 249);"><span style="font-family: gulim; font-size: 12px; line-height: 20px; background-color: rgb(248, 248, 249);">+++++++++++++++++++++++++++++++++++++++</span><br style="font-family: gulim; font-size: 12px; line-height: 20px; background-color: rgb(248, 248, 249);"><span style="font-family: gulim; font-size: 12px; line-height: 20px; background-color: rgb(248, 248, 249);">여기까지</span> </p><p><span style="font-family: gulim; font-size: 12px; line-height: 20px; background-color: rgb(248, 248, 249);">