TylerShaw

What’s It Do?
This plugin adds a box to your pages and posts allowing for page-specific or post-specific CSS stylesheets.
Why Use It?
After developing quite a few WordPress websites, it seems to me that the style.css file gets bloated. If you add a style used on only one page, and then later that page is deleted, you’re visitors now have to download those styles that aren’t even used. It’s wasteful, but maintaining a clean style.css file requires an active effort. This plugin solves that by attaching the these styles to the page or post, allowing them to be updated just like the content is and deleted with the page.
It keeps your style.css file clean and reduces unused style clutter.
What About Efficiency?
There shouldn’t be an issue with overhead from the plugin. Admin code is only executed in the admin panel and front end code is executed on the front end. If you’re website has a large amount of page-specific styles within it that can be migrated into the plugin, it can boost performance by reducing the download size of your style.css file.
Roadmap
This plugin will receive ongoing maintenance as WordPress evolves. No major features are planned, but I am entirely open to feature requests!
Feel free to suggest any feature you desire, or check out the code or contribute on <a href="https://github.com/tyler-shaw/page-specific-stylesheets" rel="nofollow ugc">GitHub</a>, where the project is hosted.
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<li>Additional plugin options.</li>
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If you have a feature idea, suggest it.
Notes
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<li>Style data and options are not deleted by default on uninstall. You must check the options on the plugin settings page to enable the deletion of this data.</li>
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Page Specific Stylesheets

Adds a box allowing for the addition of page-specifc and post-specific CSS stylesheets. Reduces the need to edit and clutter up the style.css file.

davidlink

WP Specific Comment provides a template tag for use anywhere in your theme, inside or outside The Loop. This template tag will return a specific comment as an object, from which you can retrieve any standard comment data.
<h4>Template Tag</h4>
To initiate the plugin, place <code><?php wp_specific_comment($ID); ?></code> into your theme, where <code>$ID</code> will be the ID number for the comment you want returned.
Example:
<pre><code><?php wp_specific_comment(44); ?> will return the comment with the ID of 44. Pretty simple, right? </code></pre>
Note: This template tag will not actually display anything. It only sets up a comment to be displayed. You’ll have to add in some other standard WordPress Template Tags to get anything to show up on your blog. List of available Comment Tags can be found <a href="https://codex.wordpress.org/Template_Tags" rel="nofollow ugc">here</a>.
Example:
<pre><code><?php wp_specific_comment(1); ?> <h5 class="comment_author"><?php comment_author_link(); ?></h5> <div class="comment_text"><?php comment_text(); ?></div> </code></pre>
The above code would retrieve comment with ID of 1, and then display its author (linked to the author’s URL, if provided) in a <code><h5></code> followed by a <code><div></code> containing the comment’s text content. Still pretty simple!

WP Specific Comment

Allows for the use of a template tag which returns a comment (specified by its ID) for use as an object.

Page Specific Stylesheets vs WP Specific Comment