Posts filter multiselect Plugin

Normally, the dropdown menu of the posts filter is a single selection. If you install this plug-in, dropdown menu of “single selection” will change to “multiple choice”.
For example, if you select some of the categories, you will be able to view the post belonging to any of them in the post list page.

Some features:

• Change each pull-down menu on the post list page from single selection to multiple selection.
• Sort the post data by the last modified date and time.
• Tags and author filters will be added to allow you to narrow down your search.

Support

• Japanese – https://elearn.jp/wpman/column/posts-filter-multiselect.html

Translators

• Japanese(ja) – Takenori Matsuura
• Svenska(sv_SE) – Downloadable

You can send your own language pack to me.

Please contact to me.

• https://12net.jp/ (ja)
• email to takenori.matsuura[at]gmail.com
• @tmatsuur on X(twitter).

Contributors

• Takenori Matsuura

Notice

• This plugin uses jQuery UI MultiSelect Widget under WordPress 5.5, and uses its own script for WordPress 5.5 and later.
  link: https://github.com/ehynds/jquery-ui-multiselect-widget
  Special thanks to Eric Hynds.

Credits

This plug-in is not guaranteed though the user of WordPress can freely use this plug-in free of charge regardless of the purpose.
The author must acknowledge the thing that the operation guarantee and the support in this plug-in use are not done at all beforehand.

Contact

email to takenori.matsuura[at]gmail.com
twitter @tmatsuur

1. A plug-in installation screen is displayed on the WordPress admin panel.
2. It installs it in wp-content/plugins.
3. The plug-in is made effective.

1. 

   Dropdown menu of posts filter when using plug-in.

2.2.1

• Fix – Some columns are not displayed after updating a post by “Quick Edit”.

2.2.0

• The pull-down menu can now be narrowed down by keywords.

2.1.2

• Some adjustments were made to the application of translate text.

2.1.1

• Changed to show the name of the updater only if the user has it as edit_published_posts permission.

2.1.0

• Added author pull-down menu.

2.0.0

• Adjusted color scheme and JavaScript for version 5.7.

1.5.0

• Adjusted the styles. The Admin Color Scheme is now applied.

1.4.0

• Added the modified author name to the modified column. And post data can be narrowed down by modified author.

1.3.2

• Supported the post format added in WordPress version 5.2.

1.3.1

• Fixed a bug that a warning error would be displayed during bulk action.

1.3.0

• Added sortable modified column.

1.2.0

• No tags added.

1.1.2

• Bug fix.

1.1.1

• Pull-down menu of the post-tag is displayed only when the post-tag is registered.

1.1.0

• Pull-down menu of the post-tag is added.

1.0.2

• Add the jquery-ui-core to script depends.

1.0.1

• The first release.