Jeffrey Zinn

Brandon Dove

nateconley

Allow users to have control of what scripts are loaded.
Scripts are grouped together (Required, Marketing, Analytics, etc). You can also lock a group, so that a user cannot disable a script within that group (think WordPress or Stripe cookies).
We strongly encourage you to perform an audit of you site to find out what scripts may be tracking users. Scripts that track users could include such things as: analytics scripts, CRM scripts, tracking pixels, and more.
Use the shortcode <code>[gdpr_visitor_consent]</code> to create a user preferences page. Using this shortcode, a user can change their GDPR preferences at a later date.
<h3>Developer API</h3>
You can add your script in a dropdown in the admin screen using the filter <code>gdprvc_third_party_script( $scripts );</code>
Example (PHP):
<pre><code>function add_third_party_script( $scripts ) {

 $scripts[] = array(
 'slug' => 'third-party-script',
 'label' => 'Script Label',
 );

 return $scripts;

}
add_filter( 'gdprvc_third_party_scripts', 'add_third_party_script', 10, 1 );
</code></pre>
You can then use the JavaScript API in the browser to control your scripts on the front-end
Example (JavaScript):
<pre><code>window.gdprvc_is_accepted( 'slug' );

// returns true/false
</code></pre>
You can also use our helper function to parse your script containing <code><script></code> and <code><img></code> tags. This will automatically place your JavaScript in a conditional and remove <code>src</code> attributes until a user has consented.
Example (PHP):
<pre><code>add_action( 'wp_head', 'your_wp_head' );

function your_wp_head() {
 // Check for GDPR Visitor Consent Plugin
 if ( function_exists( 'gdprvc_parse_script' ) ) {
 echo gdprvc_parse_script( 'your script as a string', 'slug' );
 return;
 }
 // Echo normally if plugin is not active
 echo 'your script as a string';
}
</code></pre>
<h3>Browser Compatibility</h3>
Chrome 
 ✓ Admin Editing 
 ✓ Front-end functionality 
 ✓ Front-end styles
Firefox 
 ✓ Admin Editing 
 ✓ Front-end functionality 
 ✓ Front-end styles
Safari 
 ✓ Admin Editing 
 ✓ Front-end functionality 
 ✓ Front-end styles
Edge 
 ✓ Admin Editing 
 ✓ Front-end functionality 
 ✓ Front-end styles
IE11 
 ✘ Admin Editing 
 ✓ Front-end functionality 
 ✓ Front-end styles
IE10 
 ✘ Admin Editing 
 ✓ Front-end functionality 
 ✘ Front-end styles
IE9 
 ✘ Admin Editing 
 ✓ Front-end functionality 
 ✘ Front-end styles

GDPR Visitor Consent

Allow users to have control of what scripts are loaded.

Anand Kumar

Digital Liberation

If you are running a WordPress site then sooner or later you need to insert some kind of code to your website. It is most likley a web analytics code like Google Analytics or may be social media script or some CSS stylesheet or may be Custom fonts. This plugin will do all the magic. Even if you want to insert those codes in a custom post type.
All you have to do is adding appropriate html code.
Don’t forget to wrap your code with proper tags.
<pre><code><script type="text/javascript">
YOUR JS CODE HERE
</script>
</code></pre>
Or for CSS:
<pre><code><style type="text/css">
YOUR CSS CODE HERE
</style>
</code></pre>
<h4>Why use this plugin:</h4>
<ul>
<li>To insert CSS and JavaScript codes to <code><head></code> or before <code></body></code>.</li>
<li>To insert code to <code><head></code> of any single page or post.</li>
<li>To insert code to Custom Post Type [New Feature].</li>
</ul>
The plugin should be compatible with WooCommerce.
<h4>What it does not offer</h4>
<ul>
<li>You can’t insert/execute PHP codes.</li>
</ul>
Almost all WordPress theme do 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.
<h4>Important Links</h4>
For furhter information you are welcomed to follow these links:
<ul>
<li><a href="https://github.com/anandkumar/header-and-footer-scripts/wiki" rel="nofollow ugc">Read Documentation</a></li>
<li><a href="https://wordpress.org/support/plugin/header-and-footer-scripts/" rel="ugc">Get Support</a></li>
<li><a href="https://github.com/anandkumar/header-and-footer-scripts" rel="nofollow ugc">GitHub Repository</a></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.

GDPR Visitor Consent vs Header and Footer Scripts