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delete_{$meta_type}_metadata_by_mid ›

Since5.0.0
已弃用n/a
apply_filters( "delete_{$meta_type}_metadata_by_mid", null, $meta_id )
参数: (2)
  • (null|bool) $delete Whether to allow metadata deletion of the given type.
    Required: Yes
  • (int) $meta_id Meta ID.
    Required: Yes
定义在:
文档:

Filters whether to delete metadata of a specific type by meta ID.

The dynamic portion of the hook, $meta_type, refers to the meta object type (comment, post, term, or user). Returning a non-null value will effectively short-circuit the function.





源码

$check = apply_filters( "delete_{$meta_type}_metadata_by_mid", null, $meta_id );