Attachment Pages Redirect

外掛說明

There are three possible scenarios where this plugin does something. In all cases, the attachment page must exists, the plugin will not run for deleted attachments:

A) A visitor lands on an attachment page and the parent post is available (not in trash or deleted). A 301 redirect will be issued to redirect the visitor to the parent post.

B) A visitor lands on an attachment page and the parent post was already deleted from trash. A 302 redirect is issued to home page (this can be changed to 301 if you want, see FAQ for more details).

C) A visitor lands on an attachment page and the parent post is in trash, therefore not available for the visitor. It returns a 404 error code to prevent endless redirection loop in old WP releases and redirecting to trashed/not available posts.

There is no options page, simply activate it and will do the job.

If you’re happy with the plugin please don’t forget to give it a good rating, it will motivate me to keep sharing and improving this plugin (and others).

Requirements

  • WordPress 4.8 or higher.

安裝方式

  • Extract the zip file and just drop the contents in the wp-content/plugins/ directory of your WordPress installation (or install it directly from your dashboard) and then activate the Plugin from Plugins page.

常見問題集

WordPress is returning a 404 error for my attachment pages, will this plugin help?

No. This plugin needs an existing attachment to work, if you deleted the attachment WordPress will return a 404 for its attachment page and this plugin doesn’t support that scenario.

Can I change the HTTP codes used for the redirections?

Since version 1.1 you can do this by adding constants to your wp-config.php file. The example below will switch the redirection codes used by default.

define( 'ATTACHMENT_REDIRECT_CODE', '302' );
define( 'ORPHAN_ATTACHMENT_REDIRECT_CODE', '301' );

Use this at your own risk, only if you know what you’re doing!! No support will be offered for this.

使用者評論

2021 年 9 月 20 日
Works perfectly with no config needed. Doesn't get better than this folks.
2021 年 7 月 24 日
The problem was driving me crazy. Thankyou!
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參與者及開發者

以下人員參與了開源軟體〈Attachment Pages Redirect〉的開發相關工作。

參與者

〈Attachment Pages Redirect〉外掛目前已有 2 個本地化語言版本。 感謝全部譯者為這個外掛做出的貢獻。

將〈Attachment Pages Redirect〉外掛本地化為台灣繁體中文版

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變更記錄

1.1.2

  • Changed code for 404 scenario to use the theme’s 404 template if it’s available.

1.1.1

  • Minor changes to make code 100% compliant with WordPress Coding Standards. This doesn’t means any change in the plugin functionality, it’s just code cosmetic.

1.1

  • Minor coding standards improvements.
  • Added ATTACHMENT_REDIRECT_CODE and ORPHAN_ATTACHMENT_REDIRECT_CODE constants to allow change the HTTP redirection codes (e.g. change 302 to 301 for orphan attachments)
  • Prevent endless redirection loop in old WP releases and redirecting to trashed/not available posts if an attachment page is visited when parent post is in trash. Returning a 404 error in this case.

1.0

  • Initial release.