diff --git src/wp-includes/meta.php src/wp-includes/meta.php
index cfb9d95a9e..a9e8f987f9 100644
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function sanitize_meta( $meta_key, $meta_value, $object_type ) { |
| 974 | 974 | * Data used to describe the meta key when registered. |
| 975 | 975 | * |
| 976 | 976 | * @type string $type The type of data associated with this meta key. |
| | 977 | * Valid values are 'string', 'boolean', 'integer', and 'number'. |
| 977 | 978 | * @type string $description A description of the data attached to this meta key. |
| 978 | 979 | * @type bool $single Whether the meta key has one value per object, or an array of values per object. |
| 979 | 980 | * @type string $sanitize_callback A function or method to call when sanitizing `$meta_key` data. |