2.9.0 | Page 8 of 8 | Developer.WordPress.org

functionadd_comment_meta()

Adds meta data field to a comment.

Used by 3 functions | Uses 1 function | Source: wp-includes/comment.php:466

functiondelete_comment_meta()

Removes metadata matching criteria from a comment.

Used by 5 functions | Uses 1 function | Source: wp-includes/comment.php:488

functionget_comment_meta()

Retrieves comment meta field for a comment.

Used by 3 functions | Uses 1 function | Source: wp-includes/comment.php:516

functionupdate_comment_meta()

Updates comment meta field based on comment ID.

Used by 1 function | Uses 1 function | Source: wp-includes/comment.php:557

function_get_meta_table()

Retrieves the name of the metadata table for the specified object type.

Used by 8 functions | Uses 0 functions | Source: wp-includes/meta.php:1275

hookdelete_postmeta

Fires immediately before deleting metadata for a post.

Used by 1 function | Uses 0 functions | Source: wp-includes/meta.php:496

hookdeleted_{$meta_type}_meta

Fires immediately after deleting metadata of a specific type.

Used by 2 functions | Uses 0 functions | Source: wp-includes/meta.php:534

hookdeleted_postmeta

Fires immediately after deleting metadata for a post.

Used by 1 function | Uses 0 functions | Source: wp-includes/meta.php:545

functionget_metadata()

Retrieves the value of a metadata field for the specified object type and ID.

Used by 8 functions | Uses 2 functions | Source: wp-includes/meta.php:585

functionupdate_meta_cache()

Updates the metadata cache for the specified objects.

Used by 9 functions | Uses 6 functions | Source: wp-includes/meta.php:1123

hookupdate_{$meta_type}_meta

Fires immediately before updating metadata of a specific type.

Used by 2 functions | Uses 0 functions | Source: wp-includes/meta.php:296

hookupdate_postmeta

Fires immediately before updating a post’s metadata.

Used by 2 functions | Uses 0 functions | Source: wp-includes/meta.php:310

hookupdated_{$meta_type}_meta

Fires immediately after updating metadata of a specific type.

Used by 2 functions | Uses 0 functions | Source: wp-includes/meta.php:342

hookupdated_postmeta

Fires immediately after updating a post’s metadata.

Used by 2 functions | Uses 0 functions | Source: wp-includes/meta.php:356

functiondelete_metadata()

Deletes metadata for the specified object.

Used by 14 functions | Uses 11 functions | Source: wp-includes/meta.php:386

functionadd_metadata()

Adds metadata for the specified object.

Used by 9 functions | Uses 13 functions | Source: wp-includes/meta.php:38

hookadded_{$meta_type}_meta

Fires immediately after meta of a specific type is added.

Used by 1 function | Uses 0 functions | Source: wp-includes/meta.php:162

functionupdate_metadata()

Updates metadata for the specified object. If no value already exists for the specified object ID and metadata key, the metadata will be added.

Used by 7 functions | Uses 15 functions | Source: wp-includes/meta.php:188

New and updated in 2.9.0