Grégory Viguier

<p>This plugin is meant for developers, it allows to attach a thumbnail to taxonomy terms.</p>
<h4>UI for setting the thumbnails</h4>
<p>The thumbnail can be added on term creation or later on the term edition page.<br />
The terms list has a column displaying the current thumbnail (so far, no specific action here).<br />
The plugin uses the “new” media window (the one used since WP 3.5), not the old thickbox.<br />
I made some extra efforts to enhance accessibility. I’m not an a11y expert but the UI is not only a “Add thumbnail” button. For instance, the new <code>wp.a11y.speak()</code> is used when available. Please give me feedback if you think it can be improved.<br />
Works with or without JavaScript.<br />
If JavaScript is enabled, thumbnails are set via ajax in the term edition window, no need to update the term.<br />
By default, the UI is displayed for all public taxonomies, but this can be filtered that way:</p>
<pre><code>add_filter( 'sftth_taxonomies', 'my_taxonomies_with_thumbnail' );

function my_taxonomies_with_thumbnail( $taxonomies ) {
    unset( $taxonomies['post_tag'] );
    $taxonomies['my_custom_tax'] = 'my_custom_tax';
    return $taxonomies;
}
</code></pre>
<h4>Template tags</h4>
<p>Find them in <code>inc/template-tags.php</code>.<br />
<strong>Important note: for WP 4.4+, these functions use <code>term_id</code>. For WP < 4.4, they use <code>term_taxonomy_id</code>.</strong><br />
I tried to mimic the post thumbnail functions:</p>
<ol>
<li><code>get_term_thumbnail_id( $term_id )</code>: Retrieve term thumbnail ID.</li>
<li><code>has_term_thumbnail( $term_id )</code>: Check if a term has a thumbnail attached to it.</li>
<li><code>the_term_thumbnail( $term_id, $size = 'post-thumbnail', $attr = '' )</code>: Display the term thumbnail.</li>
<li><code>get_term_thumbnail( $term_id, $size = 'post-thumbnail', $attr = '' )</code>: Retrieve the term thumbnail.</li>
<li><code>set_term_thumbnail( $term_id, $thumbnail_id )</code>: Set a term thumbnail.</li>
<li><code>delete_term_thumbnail( $term_id )</code>: Detach a thumbnail from a term.</li>
</ol>
<h4>Store the data</h4>
<p>From WordPress 4.4, the term metas API is used.<br />
Below WordPress 4.4, there are two ways to store the thumbnail IDs:</p>
<ol>
<li>Use term metas with the plugin <a href="https://wordpress.org/plugins/meta-for-taxonomies/" rel="ugc">Meta for Taxonomies</a>.</li>
<li>Use an option (an array association of <code>term_taxonomy_id</code> => <code>thumbnail_id</code> integers). The option name can be customized by defining the constant <code>SFTTH_OPTION_NAME</code> in <code>wp-config.php</code>.</li>
</ol>
<h4>Get terms</h4>
<p>Use <code>get_terms()</code> with a specific parameter to retrieve only terms with a thumbnail:</p>
<pre><code>$terms = get_terms( array(
    'with_thumbnail' => true,
) );
</code></pre>
<p>From WordPress 4.4, you can also use a small helper to build your meta query:</p>
<pre><code>$terms = get_terms( array(
    'meta_query' => array(
        'relation' => 'AND',
        array(
            // Any meta query.
        ),
        sftth_meta_query(),
    ),
) );
</code></pre>
<p>Below WordPress 4.4, if you use the plugin <em>Meta for Taxonomies</em>, you should always cache thumbnails.<br />
When using <code>'with_thumbnail' => false</code> you will retrieve all terms, even those without a thumbnail, but the thumbnails will be cached, saving calls to the database later:</p>
<pre><code>$terms = get_terms( array(
    'with_thumbnail' => false,
) );
</code></pre>
<h4>Uninstall</h4>
<p>When uninstalling the plugin, you can decide to not delete the thumbnails, simply define a constant in <code>wp-config.php</code>:</p>
<pre><code>define( 'SFTTH_KEEP_DATA', true );
</code></pre>
<h4>Translations</h4>
<ul>
<li>US English</li>
<li>French</li>
</ul>
<h4>Requirements</h4>
<p>Should work starting from WP 3.5, but tested only in WP 4.2.2+ so far.</p>
<h4>Credits</h4>
<p>Photo used for the banner by <a href="https://www.flickr.com/photos/n1colas/2598073727/" rel="nofollow ugc">Nicolas Janik</a> (<a href="https://creativecommons.org/licenses/by/2.0/" rel="nofollow ugc">CC BY 2.0</a>).</p>


Taxonomy Thumbnail

Does the work well

So easy to use, writing this review takes longer than using and understanding the plugin.
*****

I needed that, it existed.

jp2112

<p>Custom Admin Footer Text lets you customize the left and right admin footer text. Overwrite the default text or links with anything of your choosing. Great for developers working on client sites who want to include support links, bylines or credits in the footer.</p>
<p>Currently the left footer says “Thank you for creating with WordPress” and the right footer shows the current WordPress version. For WordPress developers, this is a lost opportunity. Use that space to put links to your website, a copyright statement, whatever you want.</p>
<p>Use it for:</p>
<ul>
<li>Copyright statements/credits</li>
<li>Link to support forum</li>
<li>Link to your other products</li>
</ul>
<p>Or maybe you are just a regular guy who doesn’t like the admin footer. Put a link to your site or whatever you want to see.</p>
<h3>If you need help with this plugin</h3>
<p>If this plugin breaks your site or just flat out does not work, create a thread in the <a href="https://wordpress.org/support/plugin/custom-admin-footer-text" rel="ugc">Support</a> forum with a description of the issue. Make sure you are using the latest version of WordPress and the plugin before reporting issues, to be sure that the issue is with the current version and not with an older version where the issue may have already been fixed.</p>
<p><strong>Please do not use the <a href="https://wordpress.org/support/view/plugin-reviews/custom-admin-footer-text" rel="ugc">Reviews</a> section to report issues or request new features.</strong></p>
<h4>Features</h4>
<ul>
<li>Overwrite existing admin footer text with your own</li>
<li>Disable the plugin and the original text returns</li>
<li>Unclosed HTML tags are automatically fixed</li>
</ul>


Custom Admin Footer Text

Display custom text (or links) in the admin footer.

Taxonomy Thumbnail vs Custom Admin Footer Text