Andrea Landonio

Taxonomy Filter is a simple and flexible plugin which allow users to filter hierarchical term taxonomies inside admin pages. If you need to simplify your tags and categories research on admin pages, this plugin will make it easier for you. It adds a custom input field (only for configured taxonomies) that you can use to filter a every taxonomy list.
Imagine having too many tags on your post admin page and having to lose so much time scrolling a long list of items or having to search for a tag with the classic browser search box. With “Taxonomy Filter” plugin you can search, choice and select tags in a very short time, a great gain!
In addition, you have to setup which taxonomies should have “Taxonomy Filter” activated. When you install and activate the plugin, an admin page is added on settings section. In this page are automatically listed all valid taxonomies, you have two options:
<ul>
<li>enable on post management pages (allow you to turn on/off filter field)</li>
<li>hide filter field if taxonomy is empty</li>
</ul>
You can also manage taxonomy filters into bulk edit section if you want to perform a quick edit.
If in your theme you have changed post columns using the ‘manage_edit-post_columns’ filter, you need to add another filter to apply the taxonomy filter bulk section. 
For example:
<pre><code>add_filter('manage_edit-post_columns', 'taxonomy_filter_manage_bulk_columns', 99, 1);
add_filter('manage_edit-<CUSTOM-TYPES>_columns', 'taxonomy_filter_manage_bulk_columns', 99, 1);
</code></pre>
It works only with hierarchical taxonomies (both default categories and <a href="https://codex.wordpress.org/Custom_Taxonomies" rel="nofollow ugc">custom taxonomies</a>).
When you enable a taxonomy filter, a section for choosing hidden taxonomy terms is displayed in user profile page and in term edit pages. In user profile page you can select (for each user) a list of taxonomy terms that are removed from hierarchical term taxonomies inside admin pages. 
By default, all taxonomy terms are visible in the hierarchical term taxonomies sections inside admin pages. You can choose only from max 2 nested levels but all the children of a hidden term are automatically removed from admin pages. Keep in mind that the hidden terms are not searchable and filterable. 
In edit term page you can select (for all users) if term should be removed (make hidden) from hierarchical term taxonomies inside admin pages.
<h4>Usage</h4>
<ol>
<li>Go to <code>WP-Admin -> Posts -> Add New</code>.</li>
<li>Find the input filter field on page sidebar.</li>
<li>Select tags filtering list.</li>
</ol>
Links: <a href="http://www.andrealandonio.it" rel="nofollow ugc">Author’s Site</a>

Taxonomy Filter

Taxonomy Filter is a plugin which allow users to filter hierarchical taxonomy terms inside admin pages and provides a way to hide terms for each user

ovann86

<blockquote>
This plugin is an add-on for the Gravity Forms plugin. If you don’t yet own a license for Gravity Forms – <a href="https://rocketgenius.pxf.io/dbOK" rel="nofollow ugc">buy one now</a>! (affiliate link)
</blockquote>
What does this plugin do?
<ul>
<li>Wraps radio, checkbox and list (repeater) fields in a fieldset.</li>
<li>Improves form validation by displaying an on-page message that describes how many errors there were in the page. The message contains a list of the form fields with the errors, a description of the error and a link to the field.</li>
<li>Adds aria-describedby attributes for date and website fields – providing clear instructions for screen reader users of what format is required for the field.</li>
<li>Adds aria-describedby attributes for fields that have failed validation – providing clear instructions for screen reader users of what the field error is. Description used is the default validation message for the field, or if set, the validation message for the field.</li>
<li>Disables the Gravity Forms configured tabindex – this stops users from being able to tab between fields and on-page links.</li>
<li>Changes links in the form body, such as field descriptions or HTML fields, so they open in a new window. A title is added or appended to any existing title for screen reader users which reads ‘this link will open in a new window’.</li>
<li>Improved file upload field – wrapped in field set, clearly identifies to screen reader users if any file size of file type restrictions have been set of the field.</li>
<li>Improved field instructions – if a description has been provided for the field, the field is ‘described by’ the description, using the aria-describedby attribute</li>
</ul>
<blockquote>
See a demo of this plugin at <a href="http://demo.itsupportguides.com/gravity-forms-wcag-20-form-fields/" title="demo website" rel="nofollow ugc">demo.itsupportguides.com/gravity-forms-wcag-20-form-fields</a>
</blockquote>
How to I use the plugin?
Simply install and activate the plugin – no configuration required.
Have a suggestion, comment or request?
Please leave a detailed message on the support tab.
Let me know what you think
Please take the time to review the plugin. Your feedback shows the need for Gravity Forms to meet the WCAG 2.0 requirements natively, and will help me understand the value of this plugin.
Please note:
<ul>
<li>Accessibility is a complicated topic and sometimes there are different opinions on how to best achieve an accessible website. Accessible forms are even harder to achieve, with many different approaches. If you have a suggestion, comment or request please leave a detailed message on the support tab.</li>
<li>This plugin does not cover other aspects of accessibility, such as content order, clear instructions, colour contrast etc.</li>
<li>You will need to ensure that your websites theme is accessible. </li>
</ul>
Disclaimer
Gravity Forms is a trademark of Rocketgenius, Inc.
This plugins is provided “as is” without warranty of any kind, expressed or implied. The author shall not be liable for any damages, including but not limited to, direct, indirect, special, incidental or consequential damages or losses that occur out of the use or inability to use the plugin.

WCAG 2.0 form fields for Gravity Forms

Works out of the box, just like it says it does. This should be built into the core plugin.

Should be implemented in the core plugin

Thanks a lot for making this plugin. Very useful for people with disabilities.

Very helpful

Modifies Gravity Forms form fields and improves validation so that forms meet WCAG 2.0 accessibility requirements.

Taxonomy Filter vs WCAG 2.0 form fields for Gravity Forms