当前位置：首页 > wordpress未赛车软件,可以下赌注的能与站点联系致命错误，PHP修改被回滚加拿大PC28网站入口 >

wordpress未赛车软件,可以下赌注的能与站点联系致命错误，PHP修改被回滚加拿大PC28网站入口

来源北辕适楚网

2025-06-20 19:22:39

3、PHP修改被回滚" width="751" height="223" />

1、您需要采用其他方式(如SFTP)上传您修改的PHP文件。

wordpress4.9.4后台修改php文件(添加或删除代码)时出现“未能与站点联系来检查致命错误，

2、wordpress主题和版本程序不兼容问题，你添加的wordpress代码语法错误或代码冲突

WordPress 4.9 版本后台编辑主题PHP文件无法保存解决方法

1、”主要以下原因：

$wordpress未能与站点联系致命错误，*****加拿大PC28网站入口*赛车软件,可以下赌注的再上传。永久的解决还是等官方修复。通过ftp传送php文件到电脑本地用dreamweaver等编辑软件修改保存后，目前wordpress简体中文版最新为WordPress 4.9.4。打开wp-admin/includes/file.php文件，3、因此PHP修改已被回滚。等待官方(https://cn.wordpress.org/download/bug)修复，赛车软件,可以下赌注的加拿大PC28网站入口有主题php修改出现异常。删除492-599行如下代码：<pre>if ( $is_active && 'php' === $extension ) { $scrape_key = md5( rand() ); $transient = 'scrape_key_' . $scrape_key; $scrape_nonce = strval( rand() ); set_transient( $transient, $scrape_nonce, 60 ); // It shouldn't take more than 60 seconds to make the two loopback requests. $cookies = wp_unslash( $_COOKIE ); $scrape_params = array( 'wp_scrape_key' => $scrape_key, 'wp_scrape_nonce' => $scrape_nonce, ); $headers = array( 'Cache-Control' => 'no-cache', ); // Include Basic auth in loopback requests. if ( isset( $_SERVER['PHP_AUTH_USER'] ) && isset( $_SERVER['PHP_AUTH_PW'] ) ) { $headers['Authorization'] = 'Basic ' . base64_encode( wp_unslash( $_SERVER['PHP_AUTH_USER'] ) . ':' . wp_unslash( $_SERVER['PHP_AUTH_PW'] ) ); } // Make sure PHP process doesn't die before loopback requests complete. @set_time_limit( 300 ); // Time to wait for loopback requests to finish. $timeout = 100; $needle_start = "###### wp_scraping_result_start:$scrape_key ######"; $needle_end = "###### wp_scraping_result_end:$scrape_key ######"; // Attempt loopback request to editor to see if user just whitescreened themselves. if ( $plugin ) { $url = add_query_arg( compact( 'plugin', 'file' ), admin_url( 'plugin-editor.php' ) ); } elseif ( isset( $stylesheet ) ) { $url = add_query_arg( array( 'theme' => $stylesheet, 'file' => $file, ), admin_url( 'theme-editor.php' ) ); } else { $url = admin_url(); } $url = add_query_arg( $scrape_params, $url ); $r = wp_remote_get( $url, compact( 'cookies', 'headers', 'timeout' ) ); $body = wp_remote_retrieve_body( $r ); $scrape_result_position = strpos( $body, $needle_start ); $loopback_request_failure = array( 'code' => 'loopback_request_failed', 'message' => __( 'Unable to communicate back with site to check for fatal errors, so the PHP change was reverted. You will need to upload your PHP file change by some other means, such as by using SFTP.' ), ); $json_parse_failure = array( 'code' => 'json_parse_error', ); $result = null; if ( false === $scrape_result_position ) { $result = $loopback_request_failure; } else { $error_output = substr( $body, $scrape_result_position + strlen( $needle_start ) ); $error_output = substr( $error_output, 0, strpos( $error_output, $needle_end ) ); $result = json_decode( trim( $error_output ), true ); if ( empty( $result ) ) { $result = $json_parse_failure; } } // Try making request to homepage as well to see if visitors have been whitescreened. if ( true === $result ) { $url = home_url( '/' ); $url = add_query_arg( $scrape_params, $url ); $r = wp_remote_get( $url, compact( 'cookies', 'headers', 'timeout' ) ); $body = wp_remote_retrieve_body( $r ); $scrape_result_position = strpos( $body, $needle_start ); if ( false === $scrape_result_position ) { $result = $loopback_request_failure; } else { $error_output = substr( $body, $scrape_result_position + strlen( $needle_start ) ); $error_output = substr( $error_output, 0, strpos( $error_output, $needle_end ) ); $result = json_decode( trim( $error_output ), true ); if ( empty( $result ) ) { $result = $json_parse_failure; } } } delete_transient( $transient ); if ( true !== $result ) { // Roll-back file change. file_put_contents( $real_file, $previous_content ); if ( function_exists( 'opcache_invalidate' ) ) { opcache_invalidate( $real_file, true ); } if ( ! isset( $result['message'] ) ) { $message = __( 'An unidentified error has occurred.' ); } else { $message = $result['message']; unset( $result['message'] ); } return new WP_Error( 'php_error', $message, $result ); } }</pre>这个方法仅仅是WordPress官方出更新前的一个临时替代方式，有的主题修改是正常的，2、wordpress版本更新的的一个BUG。</div> <div class=$

上一篇：2024龙年除夕跨年烟花html代码大全

下一篇：dedecms织梦5.7仿站视频教程(初级上部)

35dir网站分类目录导航源码(经典彩色版)

WordPress插件Simple 301 Redirects重定向v2.0.9

网站分类目录(图片)缩略图显示不正常问题

SEO网站编辑文章如何伪原创

仿新浪微博个人主页html网站模板

网页出现Uncaught SyntaxError: Unexpected token错误

wordpress主题导航菜单添加小图标

帝国CMS个人网站地图sitemap.xml生成(插件)

HTML5表单元form(一)

wordpress博客头部wp