JSM Show Post Metadata

Version Information

  • Plugin Name: JSM Show Post Metadata
  • Stable Version: 4.3.0
  • Author: JS Morisset
  • Description: Show post metadata (aka custom fields) in a metabox when editing posts / pages - a great tool for debugging issues with post metadata.
  • License: GPLv3
  • Requires PHP: 7.2.34 or newer
  • Requires WordPress: 5.8 or newer
  • Tested Up To WordPress: 6.5.2
  • Last Updated: 1 month ago

The JSM Show Post Metadata plugin displays post (ie. posts, pages, and custom post types) meta keys (aka custom field names) and their unserialized values in a metabox at the bottom of the post editing page.

There are no plugin settings - simply install and activate the plugin.

Available Filters for Developers

Filter the post meta shown in the metabox:

'jsmspm_metabox_table_metadata' ( array $metadata, $post_obj )

Array of regular expressions to exclude meta keys:

'jsmspm_metabox_table_exclude_keys' ( array $exclude_keys, $post_obj )

Capability required to show post meta:

'jsmspm_show_metabox_capability' ( 'manage_options', $post_obj )

Show post meta for a post type (defaults to true):

'jsmspm_show_metabox_post_type' ( true, $post_type )

Capability required to delete post meta:

'jsmspm_delete_meta_capability' ( 'manage_options', $post_obj )

Icon for the delete post meta button:

'jsmspm_delete_meta_icon_class' ( 'dashicons dashicons-table-row-delete' )

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9 comments on “JSM Show Post Metadata

  1. Rated 5 out of 5

    I’ve started recently to use this plugin to discover post meta values, I must say it’s cleaner than other plugins I’ve used before.

    Thanks for the latest update release 2.0.0, the ability to have post meta updated without having to load the page is pretty awesome.

    I use the plugin almost everyday. I recommend it to anyone who wants to see what’s in post meta.

    Keep it up!

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