Pete Nelson

<p>If you’ve ever wanted to make your own dynamic placeholder images web site (like <a href="http://baconmockup.com/" rel="nofollow ugc">baconmockup</a> or <a href="https://placekitten.com/" rel="nofollow ugc">placekitten</a>), this plugin is for you.  Once it’s installed and you’ve added some images, you can access them at a URL with the desired height and width.  Example: http://baconmockup.com/400/300/</p>
<p>Includes:</p>
<ul>
<li>[dynamic-images-attribution] shortcode to display a complete list of images that can be used</li>
<li>JSON API</li>
</ul>
<p>Be sure to check Settings/Dynamic Placeholder images to fully customize your settings.</p>
<p>View a demo page with my goofy dog: https://petenelson.com/dynamic-clyde-images/</p>
<p>Thanks to <a href="https://twitter.com/kenziemoss" rel="nofollow ugc">Kenzie Moss</a> for the plugin banner and icon.</p>


Dynamic Placeholder Images

Serve dynamic placeholder images (like baconmockup or placekitten)

Ryan Hellyer

<p>This plugin has been actively maintained since 2012 and is used on over 20,000 websites worldwide.</p>
<h4>Features</h4>
<p>The <a href="https://geek.hellyer.kiwi/products/unique-headers/" rel="nofollow ugc">Unique Headers Plugin</a> adds a custom header image box to the post/page edit screen. You can use this to upload a unique header image for that post, or use another image from your WordPress media library. When you view that page on the front-end of your site, the default header image for your site will be replaced by the unique header you selected.</p>
<p>This functionality also works with categories and tags.</p>
<h4>Requirements</h4>
<p>You must use a theme which utilizes the built-in custom header functionality of WordPress. If your theme implement it’s own header functionality, then this plugin will not work with it.</p>
<h4>Paid WordPress development</h4>
<p>If you would like to pay for assistance, additional features to be added to the plugin or are just looking for general WordPress development services, please contact me via <a href="https://ryan.hellyer.kiwi/contact/" rel="nofollow ugc">my contact form</a>.</p>
<h3>Development</h3>
<p>This section is only relevant for developers building the plugin from source (e.g. cloning from GitHub). If you installed via WordPress.org, the plugin is ready to use — no build steps required.</p>
<p>The plugin uses Composer for PHP autoloading and dependencies, npm for JavaScript tooling, and TypeScript for admin JavaScript.</p>
<p>To set up a development environment:</p>
<ol>
<li>Install PHP dependencies: <code>composer install</code></li>
<li>Install JavaScript dependencies: <code>npm install</code></li>
<li>Compile TypeScript to JavaScript: <code>npm run build</code></li>
</ol>
<p>To run tests and analysis:</p>
<ul>
<li>PHPCS (PSR-12 coding standards): <code>composer phpcs</code></li>
<li>Auto-fix PHPCS violations: <code>composer phpcbf</code></li>
<li>PHP-CS-Fixer (dry-run): <code>composer cs</code></li>
<li>PHP-CS-Fixer (auto-fix): <code>composer cs:fix</code></li>
<li>PHPStan static analysis: <code>composer phpstan</code></li>
<li>PHPUnit unit tests: <code>composer test</code></li>
<li>TypeScript type checking: <code>npm run typecheck</code></li>
</ul>
<p>TypeScript source files are in <code>src/ts/</code>. The compiled output is written to <code>assets/admin.js</code> and is what WordPress loads on the admin side.</p>
<h4>Credits</h4>
<p>Thanks to the following for help with the development of this plugin:<br />
* <a href="http://www.redactsolutions.co.uk" rel="nofollow ugc">redactuk – Assistance with debugging.<br />
* </a><a href="http://www.datamind.co.uk/" rel="nofollow ugc">crabsallover – Assitance with debugging.<br />
* </a><a href="http://onmytodd.org" rel="nofollow ugc">Todd</a> – Assistance with implementing support for tags.<br />
* <a href="http://westoresolutions.com/" rel="nofollow ugc">Mariano J. Ponce</a> – Spanish translation.<br />
* <a href="http://www.graphicana.de/" rel="nofollow ugc">Tobias Klotz</a> – Deutsch (German) language translation.<br />
* <a href="http://nakri.co.uk/" rel="nofollow ugc">Nadia Tokerud</a> – Proof-reading of Norsk Bokmål (Norwegian) translation.<br />
* <a href="http://bjornjohansen.no/" rel="nofollow ugc">Bjørn Johansen</a> – Proof-reading of Norwegian Bokmål translation.<br />
* <a href="https://www.facebook.com/kaljam/" rel="nofollow ugc">Karl Olofsson</a> – Proof-reading of Swedish translation.<br />
* <a href="http://www.jennybeaumont.com/" rel="nofollow ugc">Jenny Beaumont</a> – French translation.</p>


Unique Headers

Great plugin!

Use it on every site. Why would soneone like to have the same header on every page? Should be in core. =)

Should have been core since .. ever?

Add unique custom header images to individual pages, posts, categories, or tags.

Dynamic Placeholder Images vs Unique Headers