JSM Show Post Metadata

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' )

Related Plugins

• JSM Show Comment Metadata
• JSM Show Order Metadata for WooCommerce
• JSM Show Post Metadata
• JSM Show Term Metadata
• JSM Show User Metadata
• JSM Show Registered Shortcodes

1. 

   The "Post Metadata" metabox added to admin post editing pages.

Version Numbering

Version components: {major}.{minor}.{bugfix}[-{stage}.{level}]

• {major} = Major structural code changes and/or incompatible API changes (ie. breaking changes).
• {minor} = New functionality was added or improved in a backwards-compatible manner.
• {bugfix} = Backwards-compatible bug fixes or small improvements.
• {stage}.{level} = Pre-production release: dev < a (alpha) < b (beta) < rc (release candidate).

Repositories

• GitHub
• WordPress.org

Changelog / Release Notes

Version 4.3.0 (2024/04/18)

• New Features
  • None.
• Improvements
  • None.
• Bugfixes
  • None.
• Developer Notes
  • Updated the SucomUtil class.
• Requires At Least
  • PHP v7.2.34.
  • WordPress v5.8.

Version 4.2.0 (2024/03/10)

• New Features
  • None.
• Improvements
  • None.
• Bugfixes
  • None.
• Developer Notes
  • Added extra sanitation for method arguments in SucomUtilMetabox::get_table_metadata().
  • Added extra sanitation for 'post_ID' and 'action' values in SucomUtilWP::doing_block_editor().
• Requires At Least
  • PHP v7.2.34.
  • WordPress v5.8.

Version 4.1.0 (2024/02/03)

• New Features
  • None.
• Improvements
  • None.
• Bugfixes
  • None.
• Developer Notes
  • Added a new SucomUtilWP::doing_dev() method.
• Requires At Least
  • PHP v7.2.34.
  • WordPress v5.8.

Version 4.0.0 (2024/01/20)

• New Features
  • None.
• Improvements
  • Allow upper case and accents in metadata keys.
• Bugfixes
  • None.
• Developer Notes
  • Added $post_obj argument to current_user_can().
  • Added new SucomUtil::sanitize_int() method.
  • Added new SucomUtil::sanitize_meta_key() method.
• Requires At Least
  • PHP v7.2.34.
  • WordPress v5.8.