再出几招wordpress防采集技术

的functions.php里加入

一、禁止恶意 USER_AGENT

// 防采集
$ua = $_SERVER['HTTP_USER_AGENT'];
$now_ua = array('FeedDemon ','ZmEu','Indy Library','oBot','jaunty'); // 将恶意 USER_AGENT 存入数组
if(!$ua) { // 禁止空 USER_AGENT
    header("Content-type: text/html; charset=utf-8");
    wp_die('System Error!');
} else {
    foreach($now_ua as $value )
    if(eregi($value,$ua)) {
    header("Content-type: text/html; charset=utf-8");
    wp_die('System Error!');
    }
}
add_filter('the_content','tedlfie_copyright');

// 防采集

$ua = $_SERVER['HTTP_USER_AGENT'];

$now_ua = array('FeedDemon ','ZmEu','Indy Library','oBot','jaunty'); // 将恶意 USER_AGENT 存入数组

if(!$ua) { // 禁止空 USER_AGENT

header("Content-type: text/html; charset=utf-8");

wp_die('System Error!');

} else {

foreach($now_ua as $value )

if(eregi($value,$ua)) {

header("Content-type: text/html; charset=utf-8");

wp_die('System Error!');

}

add_filter('the_content','tedlfie_copyright');

二、关闭 Feed RSS

// 关闭 Feed RSS
function tedlife_disable_feed() {
    wp_die(__('Feed OFF'));
}
add_action('do_feed', 'tedlife_disable_feed', 1);
add_action('do_feed_rdf', 'tedlife_disable_feed', 1);
add_action('do_feed_rss', 'tedlife_disable_feed', 1);
add_action('do_feed_rss2', 'tedlife_disable_feed', 1);
add_action('do_feed_atom', 'tedlife_disable_feed', 1);

// 关闭 Feed RSS

function tedlife_disable_feed() {

wp_die(__('Feed OFF'));

}

add_action('do_feed', 'tedlife_disable_feed', 1);

add_action('do_feed_rdf', 'tedlife_disable_feed', 1);

add_action('do_feed_rss', 'tedlife_disable_feed', 1);

add_action('do_feed_rss2', 'tedlife_disable_feed', 1);

add_action('do_feed_atom', 'tedlife_disable_feed', 1);

三、转载了也加个尾巴

// 内页添加转载请注明
function tedlfie_copyright($content) {
    if( is_singular("post") ){
        $content.= '<p class="post-copy"><span style="color:#f00;">转载请注明：</span><a href="'.get_permalink().'" rel="external nofollow" target="_blank">'.get_the_title().'</a> - <a href="'.get_bloginfo('url').'" rel="external nofollow" target="_blank">'.get_bloginfo('name').'</a></p>';
    }
    return $content;
}

// 内页添加转载请注明

function tedlfie_copyright($content) {

if( is_singular("post") ){

$content.= '<p class="post-copy"><span style="color:#f00;">转载请注明：</span><a href="'.get_permalink().'" rel="external nofollow" target="_blank">'.get_the_title().'</a> - <a href="'.get_bloginfo('url').'" rel="external nofollow" target="_blank">'.get_bloginfo('name').'</a></p>';

}

return $content;

}