wpwebguru

vivekkumarsahu0

PostMeta Viewer is an essential utility for WordPress developers who work with custom fields and post meta. Whether you’re using Advanced Custom Fields (ACF), Pods, Toolset, or custom-coded meta fields, this plugin provides a clean and developer-friendly interface to explore, search, and analyze post meta data across your site.
It is designed strictly as a read-only inspection tool, making it safe for production environments.
<h4>Key Features</h4>
<ul>
<li>
Complete Post Meta Overview 
Browse all posts with total custom field counts.
</li>
<li>
Detailed Meta Inspection 
View all meta keys and values for any individual post.
</li>
<li>
Powerful Search & Filtering 
– Search across post titles, content, meta keys, and meta values 
– Filter by post type, post status, and date range 
– Filter by specific meta key existence 
– Filter by meta value type (string, array, JSON, numeric, empty)
</li>
<li>
Post Edit Screen Meta Box 
View custom fields directly inside the post edit screen.
</li>
<li>
Developer-Friendly Data Display 
Proper formatting for serialized, array, and JSON meta values.
</li>
<li>
Post Statistics 
Quick insights into total posts and filtered results.
</li>
<li>
Responsive Admin UI 
Works smoothly across all screen sizes.
</li>
</ul>
<h4>Ideal For</h4>
<ul>
<li>ACF Developers – Debug and verify stored ACF field data </li>
<li>Plugin Developers – Inspect custom meta added by plugins </li>
<li>Theme Developers – Validate custom field implementations </li>
<li>Site Debugging – Identify and resolve metadata issues </li>
<li>Migration Projects – Analyze existing meta structures </li>
<li>Learning WordPress – Understand how post meta works internally</li>
</ul>
<h3>Usage</h3>
<h4>Getting Started</h4>
<ol>
<li>After activation, go to PostMeta Viewer (top-level menu)</li>
<li>View a list of all posts along with their custom field counts</li>
<li>Use search and filter options to narrow results</li>
<li>Click View Details to inspect meta for a specific post</li>
</ol>
<h4>Using Search & Filters</h4>
<ol>
<li>Search Box – Search across post titles, content, meta keys, and values </li>
<li>Post Type Filter – Filter posts, pages, or custom post types </li>
<li>Meta Key Filter – Filter by existing meta keys </li>
<li>Date Range – Filter posts by creation date </li>
<li>Post Status – Published, draft, pending, etc. </li>
<li>Value Type Filter – String, array, JSON, numeric, or empty </li>
<li>Click Apply Filters to update results</li>
</ol>
<h4>Viewing Meta Details</h4>
<ol>
<li>Click View Details from the main list</li>
<li>View a table of all meta keys and values</li>
<li>Serialized and complex data is displayed in readable format</li>
<li>Use Back to List to return</li>
</ol>
<h4>Post Edit Screen Meta Box</h4>
<ol>
<li>Edit any post or page</li>
<li>Locate the Custom Fields Inspector meta box</li>
<li>Instantly view all custom fields for that post</li>
<li>Ideal for quick debugging during content editing</li>
</ol>
<h3>License</h3>
This plugin is licensed under the GPL v2 or later.
This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or any later version.
This program is distributed without any warranty; without even the implied warranty of merchantability or fitness for a particular purpose.

PostMeta Viewer – Custom Fields Inspector

A powerful debugging tool for WordPress developers to inspect and analyze post meta (custom fields) across posts, pages, and custom post types.

Pedro Matias

Modules Insight helps WordPress developers and site managers audit installed plugins, assess the risk of upgrading PHP, and export complete reports — all from a single on-demand scan.
<h3>PHP Upgrade Risk Evaluator</h3>
Planning a server PHP upgrade? MI queries the WordPress.org API for each installed plugin and produces a colour-coded risk table showing how likely each plugin is to break on your target PHP version.
Each plugin is rated Low, Medium, High, or Not on WP.org based on two signals:
1. Last Updated — how recently the plugin received a release on WordPress.org. 
2. Minimum PHP Declared — the <code>Requires PHP</code> field set by the plugin author.
Risk is assigned as follows:
<ul>
<li>High — Not updated in over 3 years, or declares a minimum PHP below 7.0. These carry the greatest risk of breaking on PHP 8.x and should be investigated before upgrading.</li>
<li>Medium — Falls between High and Low. Test on a staging environment before upgrading production.</li>
<li>Low — Updated within the last 12–18 months and declares PHP 7.4 or higher as its minimum. Likely compatible, but a quick smoke test after upgrading is still recommended.</li>
<li>Not on WP.org — Not found in the WordPress.org directory (premium plugins, custom code). Compatibility must be verified manually with the vendor.</li>
</ul>
Important: risk ratings are based on publicly available metadata, not code analysis. A Low-rated plugin could still have incompatibilities; a High-rated plugin might work perfectly. Use the table as a triage guide, not a guarantee. Always test on a staging environment before upgrading PHP on a live server.
Results from the WordPress.org API are cached per plugin for 24 hours to avoid unnecessary external requests.
<h3>Plugin List and Reports</h3>
MI lists all installed plugins (active, inactive, and network-active on multisite) with version numbers, author details, and descriptions. It also reports the active WordPress version and active theme.
Reports can be exported as <code>.json</code> or <code>.csv</code>. Both formats include the PHP compatibility data if a check has been run prior to export.
Tested and fully compatible with WordPress 7.0.
<h3>Key Features</h3>
<ul>
<li>PHP upgrade risk evaluation via the WordPress.org API</li>
<li>Colour-coded risk table: Low / Medium / High / Not on WP.org</li>
<li>Lists all installed plugins with status, version, author, and URIs</li>
<li>Reports WordPress version and active theme</li>
<li>Export as JSON or CSV (includes compat data when available)</li>
<li>Dashboard widget and <code>[plugin_list]</code> shortcode</li>
<li>Scan-on-demand — nothing runs automatically on page load</li>
<li>100% read-only — safe for production use</li>
</ul>
<h3>Use Cases</h3>
<ul>
<li>Assessing risk before upgrading PHP on a server</li>
<li>Managing multiple WordPress sites and keeping plugins audited</li>
<li>Client-facing reports on installed plugins</li>
<li>Pre-deployment or pre-update plugin audits</li>
</ul>
<h3>Credits</h3>
Made with ❤️ by Pedro Matias for WordPress developers and admins.

Modules Insight

Audit installed plugins, assess PHP upgrade risk via the WordPress.org API, and export full reports as JSON or CSV.

PostMeta Viewer – Custom Fields Inspector vs Modules Insight