Mark Jaquith

<p>Encute provides a fluent, declarative API for site owners to manipulate the scripts and styles that WordPress, themes, and plugins shove onto their site. Move things into the footer, defer loading, remove assets entirely. Or load scripts async, or as modules, or as nomodule!</p>
<p>Here’s an example of how you could use the plugin:</p>
<pre><code><?php

use CWS\Encute\{ Plugin, Script, Style };

add_action(Plugin::class, function (Plugin $plugin) {
    $isContactPage = fn () => is_page('contact');
    Script::get('contact-form-7')->keepIf($isContactPage)->footer()->defer();
    Style::get('contact-form-7')->keepIf($isContactPage)->footer()->defer();

    Style::get(['mediaelement', 'wp-mediaelement'])->footer()->defer();
    Style::get('material-icons')->defer();
    Script::get('jquery')->remove();
});
</code></pre>
<h3>Wrapper</h3>
<p>Always run code in this wrapper:</p>
<pre><code>add_action(\CWS\Encute\Plugin::class, function (\CWS\Encute\Plugin $encute) {
    // Your code here.
});
</code></pre>
<p>This wrapper will be a no-op if Encute is not available, and it will both wait for Encute to be available to run, and pass you Encute’s main class instance.</p>
<h3>Fluency</h3>
<p>Both <code>Script::get()</code> and <code>Style::get()</code> return an instance of themselves, as do all calls to their methods, so you can just chain your calls.</p>
<h3>Script</h3>
<ul>
<li><code>static CWS\Encute\Script::get(string $handle): CWS\Encute\Script</code> — get a Script instance for that handle.</li>
<li><code>CWS\Encute\Script::module(): CWS\Encute\Script</code> — make the script a module.</li>
<li><code>CWS\Encute\Script::noModule(): CWS\Encute\Script</code> — make the script nomodule.</li>
<li><code>CWS\Encute\Script::footer(): CWS\Encute\Script</code> — send the script to the footer (along with its entire dependency family).</li>
<li><code>CWS\Encute\Script::async(): CWS\Encute\Script</code> — make the script async.</li>
<li><code>CWS\Encute\Script::defer(): CWS\Encute\Script</code> — make the script defer.</li>
<li><code>CWS\Encute\Script::remove(): CWS\Encute\Script</code> — remove the script.</li>
<li><code>CWS\Encute\Script::removeIf(callable $callback): CWS\Encute\Script</code> — remove the script if the callback resolves as true.</li>
<li><code>CWS\Encute\Script::keepIf(callable $callback): CWS\Encute\Script</code> — keep the script if the callback resolves as true (else remove it).</li>
</ul>
<h3>Style</h3>
<ul>
<li><code>static CWS\Encute\Style::get(string $handle): CWS\Encute\Style</code> — get a Style instance for that handle.</li>
<li><code>CWS\Encute\Style::footer(): CWS\Encute\Style</code> — send the style to the footer (along with its entire dependency family).</li>
<li><code>CWS\Encute\Style::defer(): CWS\Encute\Style</code> — defer the style’s loading.</li>
<li><code>CWS\Encute\Style::remove(): CWS\Encute\Style</code> — remove the style.</li>
<li><code>CWS\Encute\Style::removeIf(callable $callback): CWS\Encute\Style</code> — remove the style if the callback resolves as true.</li>
<li><code>CWS\Encute\Style::keepIf(callable $callback): CWS\Encute\Style</code> — keep the style if the callback resolves as true (else remove it).</li>
</ul>


Encute

Fluent API for site owners to manipulate the scripts and styles on the frontend of their site.

Anand Kumar

jamify

Digital Liberation

<p>An essential WordPress plugin to easily insert scripts and styles (like Google Analytics, CSS, etc.) into your website’s header and footer.</p>
<p>Looking for a way to add Google Analytics, Facebook Pixel, or custom tracking code to your website’s header or footer?</p>
<p>Header and Footer Scripts is a simple yet powerful plugin that lets you inject code—such as Google Analytics, custom CSS, Facebook Pixel, and chat widgets—directly into your site’s header (<code><head></code>) or footer.</p>
<p>No bloat, no ads. This lightweight plugin simply does what it says: inserts code into your header and footer efficiently.</p>
<p>All you have to do is add the appropriate HTML code.</p>
<p>Don’t forget to wrap your code with proper tags.</p>
<pre><code><script type="text/javascript">
YOUR JS CODE HERE
</script>
</code></pre>
<p>Or for CSS:</p>
<pre><code><style type="text/css">
YOUR CSS CODE HERE
</style>
</code></pre>
<h4>Why use this plugin:</h4>
<ul>
<li>Insert scripts globally into the header and footer of your entire website.</li>
<li>Supports all script types including HTML, JavaScript, and CSS.</li>
<li>Add specific scripts to the header of individual posts or pages.</li>
<li>To insert code to Custom Post Type [New Feature].</li>
</ul>
<p>The plugin should be compatible with WooCommerce.</p>
<h4>What it does not offer</h4>
<ul>
<li>You can’t insert/execute PHP codes.</li>
</ul>
<p>Almost all WordPress themes support this “Header and Footer Scripts” plugin. If the codes are not appearing in your site [ask for support] or look at your theme file if they have standard <code>wp_head</code> and <code>wp_footer</code> hooks.</p>
<h4>Important Links</h4>
<p>For further information you are welcomed to follow these links:</p>
<ul>
<li><strong><a href="https://github.com/anandkumar/header-and-footer-scripts/wiki" rel="nofollow ugc">Read Documentation</a></strong></li>
<li><strong><a href="https://wordpress.org/support/plugin/header-and-footer-scripts/" rel="ugc">Get Support</a></strong></li>
<li><strong><a href="https://github.com/anandkumar/header-and-footer-scripts" rel="nofollow ugc">GitHub Repository</a></strong></li>
</ul>


Header and Footer Scripts

good

Como es posible que al desinstalar el plugin, si no has borrado el script te deje el código ahi metido. Y luego a averiguar de donde vienen los errores. 

Al desinstalar te deja el código

Header and Footer Scripts plugin allows you to add scripts to WordPress site's  and just before closing  tag.

Encute vs Header and Footer Scripts