adamh

<p>External files provides a shortcode <em>[external]</em> which can be used to insert the contents of a file or url into the current post or page. The plugin will automatically format the text based on the extension (for files) or mime type (for urls), using Alex Gorbatchevs’ <a href="http://alexgorbatchev.com" title="More about Syntax Highlighter" rel="nofollow ugc">Syntax Highlighter</a> javascript.</p>
<p>The shortcode can accept three optional parameters:</p>
<ul>
<li><em>format</em> can be used to specify a highlighting format, rather than letting the plugin decide which format to use</li>
<li><em>start</em> specifies a line number to output from, so sections of a file/url can be shown</li>
<li><em>end</em> specifies the line to stop at</li>
</ul>
<p>See the installation page for usage examples.</p>
<p>The available formats are:</p>
<ul>
<li>AS3</li>
<li>Bash</li>
<li>Cpp</li>
<li>CSharp</li>
<li>Css</li>
<li>Delphi</li>
<li>Diff</li>
<li>Groovy</li>
<li>Java</li>
<li>JavaFX</li>
<li>JScript</li>
<li>Perl</li>
<li>Php</li>
<li>Plain</li>
<li>PowerShell</li>
<li>Python</li>
<li>Ruby</li>
<li>Scala</li>
<li>Sql</li>
<li>Vb</li>
<li>Xml</li>
</ul>
<h3>Future features</h3>
<p>Following is a list of ideas and features to add:</p>
<ul>
<li><em>BASE_PATH</em> and <em>BASE_URL</em> options that can be used in the shortcode to avoid typing the same long path/url each time</li>
<li>a list of available formats with the checkboxes to enable/disable each individually, thus avoiding having to load all of them</li>
<li>an option for changing the theme of the syntax highlighter</li>
</ul>


External Files

External files allows an author to insert the contents of an external file or url into a post, with the text automatically highlighted accordingly.

Freemius

mahethekiller

<p><strong>Header Footer Script Adder</strong> is a powerful and user-friendly WordPress plugin that lets you easily insert <strong>custom HTML, CSS, and JavaScript</strong> into your site’s header, body, or footer.</p>
<p>You don’t need to edit theme files or worry about losing your code after updates. This plugin keeps your scripts safe, reusable, and flexible with <strong>conditional loading and per-page overrides</strong>.</p>
<h3>✨ Features</h3>
<ul>
<li>Add scripts to <strong>Header (<code><head></code>), Body (after <code><body></code>), or Footer (before <code></body></code>)</strong></li>
<li><strong>Conditional Loading</strong> – load scripts sitewide, homepage only, posts/pages, or archives</li>
<li><strong>Per-Page Overrides</strong> – add unique code for specific posts and pages</li>
<li><strong>Code Editor with Syntax Highlighting</strong> (CodeMirror)</li>
<li><strong>Safe Input Handling</strong> – sanitization without breaking valid HTML, CSS, or JS</li>
<li><strong>Lightweight and Fast</strong> – minimal database queries</li>
<li><strong>Block Editor & Classic Editor Compatible</strong></li>
<li><strong>Multisite Ready & Translation Ready</strong></li>
</ul>
<h3>✅ Perfect For</h3>
<ul>
<li>Google Analytics / GA4 tracking code</li>
<li>Google Tag Manager</li>
<li>Facebook Pixel and ad tracking</li>
<li>Chat widgets (WhatsApp, Crisp, Tawk.to, etc.)</li>
<li>Custom CSS and JavaScript</li>
<li>SEO and verification meta tags (Google, Bing, Pinterest)</li>
<li>A/B testing scripts</li>
<li>External fonts and resources</li>
</ul>
<h3>⚙️ Conditional Loading Options</h3>
<ul>
<li><strong>Sitewide</strong> (all pages)</li>
<li><strong>Homepage only</strong></li>
<li><strong>Posts & Pages only</strong></li>
<li><strong>Archive pages</strong></li>
</ul>
<h3>🔒 Security & Performance</h3>
<ul>
<li>Sanitized input to prevent malicious injections</li>
<li>Nonce verification for safe form submissions</li>
<li>Admin-only access for configuration</li>
<li>Clean uninstall process (no leftover data)</li>
<li>Minimal performance impact</li>
</ul>
<h3>👨‍💻 Developer Friendly</h3>
<ul>
<li>Extensible, documented code</li>
<li>WordPress coding standards compliant</li>
<li>Translation-ready <code>.pot</code> file included</li>
<li>Works with any theme</li>
</ul>
<h3>Donations</h3>
<p>If you enjoy this plugin and want to support development, you can buy me a coffee:<br />
👉 <a href="https://www.buymeacoffee.com/mahethekiller" rel="nofollow ugc">https://www.buymeacoffee.com/mahethekiller</a></p>
<h3>Support & Documentation</h3>
<p>For support, feature requests, or documentation, please visit the <strong>support forum</strong> on WordPress.org.</p>
<h3>Privacy Policy</h3>
<p>This plugin does not collect or share personal data. It only loads the scripts you provide.<br />
Any data collection depends on the external scripts you choose to add (e.g., Google Analytics, Facebook Pixel, chat widgets).</p>


Header Footer Script Adder – Insert Code in Header, Body & Footer

Easily add custom scripts and code to your WordPress site’s header, body, or footer. Perfect for Google Analytics, Tag Manager, pixels, meta tags, cus …

External Files vs Header Footer Script Adder – Insert Code in Header, Body & Footer