wordpress搭建的站点无论是更换域名还是搭建测试系统,在正式系统是真正运行后都会存在绝对路径的问题,但这两项又是无法避免的,具体有如下方法可以执行:
修改wp-config.php文件
在require_once(ABSPATH . 'wp-settings.php');上面添加
这样修改后,在后台的 setting-options 页面,只能显示而不能修改home和siteurl两个值(因为它们已经被定义成两个常量了,呵呵),它们完全是根据访问域名显示的。
修改多媒体插件
更改多媒体插件插入图片时使用相对路径!
另外两种方式如下:
1.修改wordpress根目录下的wp-config.php,这个文件只有在安装好wordpress之后才会出现,在该文件中加入一下两行
define('WP_HOME', ""); define('WP_SITEURL', "");
保存,OK了!但是这种修改方式是只能用户网网站根目录,并且使用默认的80端口。
如果你不是用网站的根目录,或者用非80端口,那就用第二种方法:
2.打开wp-includes/post.php文件,修改函数wp_get_attachment_url为如下代码:
function wp_get_attachment_url( post_id = 0 ) {file_dir=dirname(__FILE__); server_root=_SERVER[DOCUMENT_ROOT]; file_dir=substr(file_dir,strlen(server_root));file_dir=substr(file_dir,0,-12); if(file_dir!=""){ file_dir='/'.substr(file_dir,1); } post_id = (int)post_id; if ( !post =& get_post(post_id ) ) return false; url = ""; if (file = get_post_meta( post->ID, '_wp_attached_file', true) ) { //Get attached file if ( (uploads = wp_upload_dir()) && false === uploads['error'] ) { //Get upload directory if ( 0 === strpos(file, uploads['basedir']) ) //Check that the upload base exists in the file location //url = str_replace(uploads['basedir'],uploads['baseurl'], file); //replace file location with url locationurl=file_dir."/wp-content/uploads/".file; elseif ( false !== strpos(file, 'wp-content/uploads') ) //url = uploads['baseurl'] . substr(file, strpos(file, 'wp-content/uploads') + 18 );url=file_dir."/wp-content/uploads/".file; else //url =uploads['baseurl'] . “/file"; //Its a newly uploaded file, thereforfile is relative to the basedir. url=file_dir."/wp-content/uploads/".file; } } if ( empty(url) ) //If any of the above options failed, Fallback on the GUID as used pre-2.7, not recomended to rely upon this. url = get_the_guid(post->ID ); if ( 'attachment' != post->post_type || empty(url) ) return false; return apply_filters( 'wp_get_attachment_url', url,post->ID ); }
您可以选择一种方式赞助本站
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