Call To Undefined Function: ctype_digit() in WordPress 2.5呼吁未定义功能： ctype_digit （ ）在WordPress的2.5

After upgrading or installing在升级或安装 WordPress 2.5 WordPress的2.5 , the following PHP error may appear on web pages or in Apache web server log, especially when using the new Flash based media uploader to upload photos, pictures, images, videos and other files:以下PHP的错误可能会出现在网页或在Apache Web服务器日志，尤其是当使用新的基于Flash媒体上传程序上传照片，图片，图像，视频和其他文件：

[error] [client xxxx] PHP Fatal Error: Call to undefined function: ctype_digit() in /wordpress/wp-includes/link-template.php on line 182, referer: /wp-admin/media-upload.php?type=image&tab=library&post_id=1&post_mime_type=&s=&m=200804 [错误] [客户端年月] PHP的致命错误：请未定义功能： ctype_digit （ ）在/ WordPress的/可湿性粉剂，包括/链接template.php线182 ，参考： / wp-admin/media-upload.php ？类型=图像及标签=图书馆＆ post_id = 1 ＆ post_mime_type = ＆秒= ＆米= 200804

The function ctype_digit() is used in get_attachment_link() in link-template.php, and the error may happens on some PHP installation regardless of version.功能ctype_digit （ ）是用于get_attachment_link （ ）在连结template.php和错误可能发生在一些PHP安装不论版本。 PHP 4 (such 4.3.10) and PHP 5 (such as 5.2.6) both may be affected with the error. PHP 4中（例如4.3.10 ）和PHP 5中（如5.2.6 ）都可能受到影响的错误。

This is a known bug that will be fixed in WordPress 2.5.1, which may released in early May.这是一个已知的错误，将固定在WordPress的2.5.1 ，它可能在5月初公布。 Meanwhile, if you want to fix the issue immediately, download fixed另外，如果你想解决问题，立即下载固定 link-template.php连结template.php file, and then upload and replace/overwrite the same link-template.php file in /wp-includes/ folder on the web server.文件，然后上传并取代/覆盖相同的链接template.php文件中/可湿性粉剂，包括/文件夹的网络服务器。

If you’re using IE7, some如果您使用的是IE7的，有些 bugs have to be fixed错误必须固定 too before太前 release of WordPress 2.5.1 WordPress的释放2.5.1 . 。

IMPORTANT : You're reading a machine translated page which is provided "as is" without warranty. 重要：您正在阅读的机器翻译网页这是“原样”提供，无保修。 Unlike human translation, machine translation does not understand the grammar, semantics, syntax, idioms of natural language, thus often produce inaccurate and low quality text which is misleading and incomprehensible.不同人的翻译，机器翻译不明白的语法，语义，句法，成语自然语言，因此，往往产生不准确，低质量的文字这是误导和费解。 Thus, please refer to因此，请参阅 original English article英文原文的文章 when in doubt.当怀疑。

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