网站文章老是被别人复制怎么办？万万没想到我这个小网站也有人采集和复制。上网找了一下，其实从根本避免可能性比较低，用这两段小代码可以为那些人增加一点难度。

网站找了一段说关闭Feed功能可以防止被采集。但是事实上只是想想而以！

不多说，先给停用这两项再说。在主题文件中找到functions.php然后再加入下面这一段代码。

//免插件实现WordPress复制文章内容自动添加版权信息
function copyright() { ?>

}
add_action( \’wp_head\’, \’copyright\’);

//禁用 feed
function disable_our_feeds() {
wp_die( __(\’Error: No RSS Feed Available, Please visit our homepage.\’));
}
add_action(\’do_feed\’, \’disable_our_feeds\’, 1);
add_action(\’do_feed_rdf\’, \’disable_our_feeds\’, 1);
add_action(\’do_feed_rss\’, \’disable_our_feeds\’, 1);
add_action(\’do_feed_rss2\’, \’disable_our_feeds\’, 1);
add_action(\’do_feed_atom\’, \’disable_our_feeds\’, 1);

我用颜色区分了这两段代码。不过有些朋友说加了没什么用。

或许你的主题中的functions.php文件把functions.php功能指向了另一个文件。

如果看到是这样的：

// include xiu theme functions file
include \’functions.xiu.php\’;

// custom functions

你就需要到functions.xiu.php这个文件中去加代码。

//上传图片自动添加Alt和图像描述
add_action( \’add_attachment\’, \’my_set_image_meta_upon_image_upload\’ );
function my_set_image_meta_upon_image_upload( $post_ID ) {

// Check if uploaded file is an image, else do nothing

if ( wp_attachment_is_image( $post_ID ) ) {

$my_image_title = get_post( $post_ID )->post_title;

// Sanitize the title: remove hyphens, underscores & extra spaces:
$my_image_title = preg_replace( \’%\\s*[-_\\s]+\\s*%\’, \’ \’, $my_image_title );

// Sanitize the title: capitalize first letter of every word (other letters lower case):
$my_image_title = ucwords( strtolower( $my_image_title ) );

// Create an array with the image meta (Title, Caption, Description) to be updated
// Note: comment out the Excerpt/Caption or Content/Description lines if not needed
$my_image_meta = array(
\’ID\’ => $post_ID, // Specify the image (ID) to be updated
\’post_title\’ => $my_image_title, // Set image Title to sanitized title
\’post_excerpt\’ => $my_image_title, // Set image Caption (Excerpt) to sanitized title
\’post_content\’ => $my_image_title, // Set image Description (Content) to sanitized title
);

// Set the image Alt-Text
update_post_meta( $post_ID, \’_wp_attachment_image_alt\’, $my_image_title );

// Set the image meta (e.g. Title, Excerpt, Content)
wp_update_post( $my_image_meta );

}
}