Scott DeLuzio

AMP-MODE

This plugin lets you enter a shortcode tag so that you can check to see if the shortcode is in use in a page or post on your site, and will display a list of pages or posts where the shortcode is in use.
Often times WordPress users will install a plugin to display some feature on their site. Usually these plugins will come with a [shortcode] to make displaying the content a little easier. Sometimes the plugin and shortcode works fine, but after a while you may find another plugin that works better, or simply decide that you don’t want the feature any more.
If you were to deactivate the original plugin without removing its shortcodes from your site’s pages or posts, you will end up with a lot of shortcode tags left over, which do nothing except for look funny on your site.
Figuring out which pages or posts have these shortcodes can be very time consuming.
With this plugin, you simply enter a shortcode tag and it will return a list of every page or post where that particular shortcode tag is being used. You can quickly jump to the edit page for those pages or posts to remove or edit the shortcode if you need to.
If you can’t remember all the shortcodes you want to check, try the Edit Screen Shortcode Lister plugin (https://wordpress.org/plugins/shortcode-lister/) which will list out the shortcodes you have available to use on your site in the page or post edit screen.

Unused Shortcodes

MUST-HAVE for a WP site overhaul

A plugin to check to see if a shortcode is in use.

Kevin Newman

WraithKenny

This plugin allows Admin users the ability to add custom CSS and JavaScript directly into individual Post, Pages or any other registered custom post types. You can also add classes to the body tag and the post container. There is a Global settings page for which you can write Scripts n Styles for the entire blog.
Admin’s can also add classes to the TinyMCE “Formats” dropdown which users can use to style posts and pages directly. As of Scripts n Styles 3+ styles are reflected in the post editor.
Because only well trusted users should ever be allowed to insert JavaScript directly into the pages of your site, this plugin restricts usage to admin type users. Admin’s have access to even more sensitive areas by definition, so that should be relatively safe 😉
<h4>Notes about the implementation:</h4>
<ul>
<li>Admin users, or more specifically, any user with the <code>manage_options</code> and <code>unfiltered_html</code> capabilities (which by default is only the admin type user) can use this plugin’s functionality. Some plugins extend user rolls, and so this plugin would naturally extend include rolls that have the appropriate capability.</li>
<li>CSS Styles are embeded, not linked, at the bottom of the <code>head</code> element with <code>style</code> tags by using <code>wp-head</code>. If your theme doesn’t have this hook, this plugin (as well as most others) won’t work.</li>
<li>JavaScript is embeded, not linked, at the bottom of the <code>body</code> (or <code>head</code>) element with <code>script</code> tags by using <code>wp-footer</code> (or <code>wp-head</code>). If your theme doesn’t have this hook, this plugin (as well as most others) won’t work.</li>
<li>There is no input validation. This plugin puts exactly what you type in the meta box directly into the <code>html</code> with no error checking. You are an Admin, and we trust you to be carefull. Try not to break anything.</li>
<li>Do to the licensing of the libraries used, this plugin is released “GPL 3.0 or later” if you care about those things.</li>
</ul>

Scripts n Styles

This plugin is simply awesome. 
No other words to say. 

Must have! Great Job.

This plugin allows Admin users to individually add HTML, custom CSS, Classes and JavaScript directly to Post, Pages or any other custom post types.

Unused Shortcodes vs Scripts n Styles