add_comment_meta()
Function: Adds meta data field to a comment.
Source: wp-includes/comment.php:433
delete_comment_meta()
Function: Removes metadata matching criteria from a comment.
Source: wp-includes/comment.php:455
get_comment_meta()
Function: Retrieves comment meta field for a comment.
Source: wp-includes/comment.php:477
update_comment_meta()
Function: Updates comment meta field based on comment ID.
Source: wp-includes/comment.php:503
_get_meta_table()
Function: Retrieves the name of the metadata table for the specified object type.
Source: wp-includes/meta.php:1258
deleted_postmeta
Action Hook: Fires immediately after deleting metadata for a post.
Source: wp-includes/meta.php:536
get_metadata()
Function: Retrieves the value of a metadata field for the specified object type and ID.
Source: wp-includes/meta.php:570
update_meta_cache()
Function: Updates the metadata cache for the specified objects.
Source: wp-includes/meta.php:1106
update_{$meta_type}_meta
Action Hook: Fires immediately before updating metadata of a specific type.
Source: wp-includes/meta.php:288
update_postmeta
Action Hook: Fires immediately before updating a post’s metadata.
Source: wp-includes/meta.php:302
updated_{$meta_type}_meta
Action Hook: Fires immediately after updating metadata of a specific type.
Source: wp-includes/meta.php:334
updated_postmeta
Action Hook: Fires immediately after updating a post’s metadata.
Source: wp-includes/meta.php:348
delete_metadata()
Function: Deletes metadata for the specified object.
Source: wp-includes/meta.php:377
delete_postmeta
Action Hook: Fires immediately before deleting metadata for a post.
Source: wp-includes/meta.php:487
deleted_{$meta_type}_meta
Action Hook: Fires immediately after deleting metadata of a specific type.
Source: wp-includes/meta.php:525
add_metadata()
Function: Adds metadata for the specified object.
Source: wp-includes/meta.php:30
added_{$meta_type}_meta
Action Hook: Fires immediately after meta of a specific type is added.
Source: wp-includes/meta.php:154
update_metadata()
Function: Updates metadata for the specified object. If no value already exists for the specified object ID and metadata key, the metadata will be added.
Source: wp-includes/meta.php:180