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

swinton

This plugin is primarily aimed at theme developers, and intends to ease the 
creation of semantic, usable pagination controls for WordPress listings pages, such as 
arhive, author, category, search, tag listings etc.
Inspired by <a href="https://codex.wordpress.org/The_Loop" rel="nofollow ugc">The Loop</a> and <a href="https://codex.wordpress.org/Function_Reference/WP_Query" rel="nofollow ugc">WP_Query</a>, this plugin stays out of the theme 
developer’s way, allowing her to create the markup needed by providing the 
following template tags:
<ul>
<li><code>pp_has_pagination</code> – determines whether the current ‘view’ has any pagination to display, i.e. whether the content being browsed spans more than 1 page</li>
<li><code>pp_the_pagination</code> – initiates the pagination context, should be called at the beginning of each loop iteration</li>
<li><code>pp_rewind_pagination</code> – resets the pagination context, so that the pagination loop can be iterated over multiple times</li>
<li><code>pp_is_current_page</code> – for use in the pagination loop, returns a boolean indicating whether the current loop iteration is for the current page</li>
<li><code>pp_has_previous_page</code> – for use in the pagination loop, returns a boolean indicating whether there is a previous page, e.g. when at page 1, there is no previous page</li>
<li><code>pp_has_next_page</code> – for use in the pagination loop, returns a boolean indicating whether there is a next page, e.g. when at page N of N, there is no next page</li>
<li><code>pp_the_page_permalink</code> – for use in the pagination loop, echos the permalink for the current page</li>
<li><code>pp_the_previous_page_permalink</code> – for use in the pagination loop, echos the permalink for the previous page</li>
<li><code>pp_the_next_page_permalink</code> – for use in the pagination loop, echos the permalink for the next page</li>
<li><code>pp_the_first_page_permalink</code> – for use in the pagination loop, echos the permalink for the first page</li>
<li><code>pp_the_last_page_permalink</code> – for use in the pagination loop, echos the permalink for the last page</li>
<li><code>pp_the_page_num</code> – for use in the pagination loop, echos the page number of the current page being iterated over</li>
</ul>
For example, the following arrangement of template tags would provide a rudimentary pagination control:
<pre><code><?php if (pp_has_pagination()) : ?>
 <div class="pagination">

 
 <?php pp_the_pagination(); if (pp_has_previous_page()) : ?>
 <a href="<?php pp_the_previous_page_permalink(); ?>" class="prev">newer stories</a>
 <?php else : ?>
 newer stories
 <?php endif; pp_rewind_pagination(); ?>

 
 <?php while(pp_has_pagination()) : pp_the_pagination(); ?>
 <?php if (pp_is_current_page()) : ?>
 <?php pp_the_page_num(); ?>
 <?php else : ?>
 <a href="<?php pp_the_page_permalink(); ?>"><?php pp_the_page_num(); ?></a>
 <?php endif; ?>
 <?php endwhile; pp_rewind_pagination(); ?>

 
 <?php pp_the_pagination(); if (pp_has_next_page()) : ?>
 <a href="<?php pp_the_next_page_permalink(); ?>" class="next">older stories</a>
 <?php else : ?>
 older stories
 <?php endif; pp_rewind_pagination(); ?>

 </div>
<?php endif; ?>
</code></pre>
The template tags on offer by this plugin provide the theme developer with an 
unlimited array of possibilities for marking up the pagination control in a 
semantic manner.
For more information, see the original <a href="http://www.nixonmcinnes.co.uk/2009/07/27/making-wordpress-navigation-more-usable-through-pagination-patterns/" rel="nofollow ugc">blog post</a>.

Proper Pagination

A flexible framework for creating semantic pagination controls for a listings page based on established usability patterns.

Taxonomy Filter vs Proper Pagination