ivantrendafilov

Bulk Trash by URL helps editors and SEOs quickly clean up content by trashing items based on a list of URLs. Paste your URLs, let the plugin map each URL to a post ID (handles common variations like trailing slashes and marketing query params), select what you want to remove, and process in efficient batches with progress feedback.
Key features:
<ul>
<li>Paste URLs to find matching posts, pages, and custom post types.</li>
<li>Fast URL-to-post mapping in AJAX batches with progress bar.</li>
<li>Select exactly which items to trash before running.</li>
<li>Batched trashing with live progress, pause/resume controls.</li>
<li>Optional completion summary with counts and lists (trashed, failed, no permission, invalid).</li>
<li>Settings to tune performance and limits:
<ul>
<li>Max Page Size (mapping batch size)</li>
<li>Max URLs per run</li>
<li>Toggle completion summary</li>
<li>Optional mode to set matched items to Private instead of Trash</li>
</ul>
</li>
</ul>
Built for large lists and long-running jobs. Everything goes to the WordPress Trash, so you can restore or permanently delete as you normally would.
Capabilities & security:
<ul>
<li>Restricted to users who can <code>manage_options</code>.</li>
<li>Nonce-protected AJAX endpoints.</li>
<li>Conservative sanitization and server-side validation.</li>
</ul>
Compatibility notes:
<ul>
<li>Works with sites using pretty permalinks. Mapping relies on WordPress <code>url_to_postid()</code> and common URL variants.</li>
<li>Custom post types are supported if they use public, front-end URLs.</li>
</ul>

Bulk Trash by URL

Bulk‑trash posts, pages and custom post types from pasted URLs. Fast URL mapping, batched processing with pause/resume, and an optional summary.

Scott Reilly

NOTE: WordPress 4.5 incorporated the functionality of this plugin and thus it is no longer needed unless you’re still running an older version of WP.
This plugin implements the belief that a trashed page or post should not in any way conflict with a new page or post when it comes to slugs. In essence, a new page or post should take precedence over anything in the trash. After all, the page/post is in the trash for a reason.
By default, WordPress takes into consideration posts and pages that have been trashed when deciding if the slug for a new post is already in use. Obviously, in general, WordPress should not allow duplicate slugs because that could interfere with permalinks. The thinking behind WordPress’s handling of the situation is that trashed posts/pages are still technically present, just inaccessible. It is possible that an author or admin would choose to restore a post from the trash, which WordPress feels should then occupy that same permalink as before it was trashed.
If what WordPress does is unclear, here’s an example to help clarify things:
<ul>
<li>WordPress ships with a page called “About” with the slug of “about”. The page’s URL would be http://yoursite/about/</li>
<li>Let’s say you trash that page and start a new page with the name “About”.</li>
<li>Due to a trashed page having the slug that would normally have been assigned to the new page (“about”), the new page gets the slug of “about-2”, resulting in the page’s URL being http://yoursite/about-2/</li>
</ul>
With this plugin, for this example, the new “About” page would get the slug “about” as one would hope.
That said, the plugin tries its best to restore untrashed posts to their original slug. The only time it fails to do so is if a new page or post has claimed the trashed post’s original slug, in which case the untrashed post is assigned a new slug.
See other sections of the documentation for more insight into the plugin’s functionality. See WP core <a href="https://core.trac.wordpress.org/ticket/11863" rel="nofollow ugc">ticket #11863</a> for discussion on the matter.
Links: <a href="http://coffee2code.com/wp-plugins/no-slug-conflicts-with-trash/" rel="nofollow ugc">Plugin Homepage</a> | <a href="https://wordpress.org/plugins/no-slug-conflicts-with-trash/" rel="ugc">Plugin Directory Page</a> | <a href="http://coffee2code.com" rel="nofollow ugc">Author Homepage</a>
<h3>The Solution Explained</h3>
An overview of the approach employed by the plugin to resolve the issue of slugs potentially conflicting with posts in the trash.
<h4>What WordPress does</h4>
In order to understand the crux of the implemented solution, a quick refresher on unique slug handling by WP:
Before published use, a desired slug is passed to <code>wp_unique_post_slug()</code> and a safe slug is returned. The safe slug may differ from the desired slug if any existing post (including a trashed post) has that slug (or, less likely, is invalid for permalink reasons such as feeds or date archives).
In order to prevent a trashed post’s slug from conflicting with a new post, this plugin takes an approach that is comprised of two primary tasks:
<h4>1. Permit a post to use a slug that conflicts with a trashed post.</h4>
The plugin hooks the ‘wp_unique_post_slug’ filter. If the desired slug matches the safe slug, the desired slug is unique and nothing needs to be done.
When the two slugs don’t match, it has to determine if the conflict is due to a trashed post or not, so it attempts to find a trashed post with the desired slug.
<ul>
<li>If no such trashed post is found, the conflict is with a live post (or was an otherwise unsuitable slug) so the safe slug must be used by the new post (so, again, nothing needs to be done).</li>
<li>If such a trashed post is found, then the plugin simply inverses the traditional behavior of <code>wp_unique_post_slug()</code>: give the trashed post the safe slug and return the desired slug for use by the new post (rather than having the trashed post retain its slug and forcing the new post to use the safe slug). In order to be able to restore a trashed post to its original slug, the trashed post’s original slug is stored in postmeta.</li>
</ul>
<h4>2. Restore a trashed post to its original slug, if necessary and possible.</h4>
For a post transitioning away from the ‘trash’ post status, check to see if its slug was rewritten (denoted by the presence of the postmeta field only assigned if the original slug was changed due to a conflict while the post was in the trash).
If there was no original slug, the slug was never changed and nothing more needs to happen.
When there is an original slug, check to see if that slug is still in use by a non-trashed post.
<ul>
<li>If not, restore the post slug to the original value.</li>
<li>If so, there is no recourse but to leave the post slug as-is (it is guaranteed to be unique already).</li>
</ul>
In either case, the postmeta field for the original slug value gets deleted since the now untrashed post is exposed in some fashion with its current slug and should abide by it going forward.

No Slug Conflicts with Trash

Lite and stable, no problems, does what it says!

works like a charm

NOTE: WordPress 4.5 incorporated the functionality of this plugin and thus it is no longer needed unless you're still running an older version of …

Bulk Trash by URL vs No Slug Conflicts with Trash