Core Function
View Source on Trac ↗ filter_default_metadata()
filter_default_metadata( mixed $value, mixed $object_id, mixed $meta_key, mixed $single, mixed $meta_type ) Filters into default_{$object_type}_metadata and adds in default value.
Parameters 5 required
| Name / Type | Description |
|---|---|
| $value mixed | Current value passed to filter. Required |
| $object_id int | ID of the object metadata is for. Required |
| $meta_key string | Metadata key. Required |
| bool | $single If true, return only the first value of the specified `$meta_key`. This parameter has no effect if `$meta_key` is not specified. Required |
| string | $meta_type Type of object metadata is for. Accepts 'post', 'comment', 'term', 'user', or any other object type with an associated meta table. Required |
Return Value
(mixed)
mixed An array of default values if `$single` is false.
The default value of the meta field if `$single` is true.
Function Information
Since Version
5.5.0
Source File
wp-includes/meta.php
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