Marko Krstić

<p>Plugin made to change Oxygen’s builder theme and add new functionalities. Plugin requires <a href="https://oxygenbuilder.com" rel="nofollow ugc">Oxygen Builder</a> 4.0 or higher.</p>
<h4>Key Features</h4>
<ul>
<li>Paste Swiss Knife Pro clipboard data</li>
</ul>
<h3>Usage</h3>
<p>After plugin is installed open Oxygen editor</p>


Swiss Knife for Oxygen Builder

Levels Branding and Webdevelopment

<p>Levels Block Editor Styles for Oxygen Builder automatically injects your Oxygen Builder CSS into the WordPress block editor, ensuring that what you see in the editor matches what appears on the frontend.</p>
<h4>Features</h4>
<ul>
<li><strong>Automatic Style Detection</strong> – Automatically finds and loads all relevant Oxygen CSS files</li>
<li><strong>Scoped Styling</strong> – All CSS is scoped to prevent affecting editor UI elements</li>
<li><strong>Reusable Block Support</strong> – Detects and loads styles for embedded reusable blocks</li>
<li><strong>Smart Context Detection</strong> – Only loads in the block editor for users with edit permissions</li>
<li><strong>Performance Optimized</strong> – Live-read approach with minimal overhead</li>
</ul>
<h4>How It Works</h4>
<p>The plugin collects CSS from four sources:</p>
<ol>
<li><strong>oxygen.css</strong> – Core Oxygen framework styles</li>
<li><strong>universal.css</strong> – Site-wide Oxygen styles</li>
<li><strong>Page-specific CSS</strong> – Cached page styles</li>
<li><strong>Reusable block CSS</strong> – Styles for embedded reusable blocks</li>
</ol>
<p>All CSS selectors are automatically rewritten to be scoped within the editor content area to prevent affecting the WordPress admin UI.</p>
<h4>Requirements</h4>
<ul>
<li>Oxygen Builder 4.x (must be installed and activated)</li>
<li>WordPress 5.8 or higher</li>
<li>PHP 7.4 or higher</li>
</ul>
<h4>Related Plugins</h4>
<p>Looking to speed up your Oxygen workflow? Check out <a href="https://wordpress.org/plugins/ready-made-oxygen-integration/" rel="ugc">Ready Made Oxygen Integration</a> – Turn Figma designs into editable Oxygen Builder sections – copy & paste, just like that.</p>
<h4>Optional Dependencies</h4>
<p>For 100% reliable CSS scoping, you can install the CSS parser library via Composer:</p>
<pre><code>composer install --no-dev
</code></pre>
<p>Without the library, the plugin uses a regex fallback that works for most cases.</p>
<h3>Credits</h3>
<p>Developed by Levels Branding & Webdevelopment OG</p>


Levels Block Editor Styles for Oxygen Builder

Syncs Oxygen Builder 4.x styles into the block editor for visual parity between editor and frontend.

Swiss Knife for Oxygen Builder vs Levels Block Editor Styles for Oxygen Builder