Unused Media Usage Audit by CodeCaste

开发者	codecaste
更新时间	2026年9月24日 18:23
PHP版本:	7.4 及以上
WordPress版本:	7.1
版权:	GPLv2 or later
版权网址:	版权信息

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1.3.1

详情介绍:

The plugin scans WordPress data, builds a reference index, and lists attachments for which no supported reference was found. Supported sources include:

Post content, blocks, shortcodes, lazy-load data, and srcset
Post meta, custom fields, ACF, and SCF data
Elementor data
WooCommerce product images and galleries
Options, widgets, term meta, and user meta
Active/parent theme PHP, CSS, and JavaScript files
Eligible custom database tables
Developer-registered custom scanners Dashboard: Tools -> Unused Media

安装:

Upload the plugin to /wp-content/plugins/.
Activate it from Plugins.
Open Tools -> Unused Media.
Review the results after the first scan.

常见问题:

Is a file guaranteed to be unused?

No. Dynamic or unsupported references may not be detected.

Does it support ACF, SCF, Elementor, and WooCommerce?

Yes, supported media references from these systems are scanned.

Does it scan theme files?

Yes. The active theme and applicable parent theme are checked for literal uploads-path references.

Does it scan custom database tables?

Yes, when detectable local uploads-path references are present in supported tables.

What if WP-Cron is disabled?

Use a server cron job or keep the dashboard open during the scan.

Can a used file appear as unused?

Yes. This can happen with dynamic PHP/JavaScript URLs, external services, CDN/offloaded media, or unsupported database formats.

更新日志:

1.3.1

Updated plugin URI, version, and documentation.

1.3.0

Rebranded to Unused Media Usage Audit by CodeCaste.
Updated slug/text domain and internal prefixes.
Fresh scan/settings state after upgrade.

1.2.3

Improved WordPress.org compliance and settings migration.
Moved dashboard to Tools -> Unused Media.

1.2.2

Added scan-recency and WP-Cron notices.
Added WooCommerce gallery change detection.

1.2.0

Improved security, performance, concurrency, and scan coverage.
Added custom scanner support and cleanup improvements.

1.1.0

Initial public release.

Unused Media Usage Audit by CodeCaste

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详情介绍:

安装:

常见问题:

更新日志: