[wp-trac] [WordPress Trac] #56752: Add get_post_metadata filters by $meta_key

[WordPress Trac]

#56752: Add get_post_metadata filters by $meta_key
--------------------------------+-----------------------------
 Reporter:  galbaras            |      Owner:  (none)
     Type:  defect (bug)        |     Status:  new
 Priority:  normal              |  Milestone:  Awaiting Review
Component:  Options, Meta APIs  |    Version:  trunk
 Severity:  normal              |   Keywords:
  Focuses:                      |
--------------------------------+-----------------------------
 `get_metadata_raw()` applies `get_{$meta_type}_metadata` filters, which
 means that when trying to filter a single meta key, this function will be
 executed for EVERY meta key and require a condition that checks for the
 correct meta key to filter.

 It would be a great idea to have `get_{$meta_key}_metadata` filters. Since
 `$meta_key` is some generic string, though, it cannot be used directly,
 and must be adapted first to suit a PHP function name by replacing any
 non-alphanumeric character with an underscore.

-- 
Ticket URL: <https://core.trac.wordpress.org/ticket/56752>
WordPress Trac <https://core.trac.wordpress.org/>
WordPress publishing platform