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Source View: sanitize_{$object_type}_meta_{$meta_key}

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Line Code
951       * refer to the metadata object type (comment, post, or user) and the meta
952       * key value, respectively.
953       *
954       * @since 3.3.0
955       *
956       * @param mixed  $meta_value      Meta value to sanitize.
957       * @param string $meta_key        Meta key.
958       * @param string $object_type     Object type.
959       */
960      return apply_filters( "sanitize_{$object_type}_meta_{$meta_key}", $meta_value, $meta_key, $object_type );
961 }
962
963 /**
964  * Registers a meta key.
965  *
966  * @since 3.3.0
967  * @since 4.6.0 {@link https://make.wordpress.org/core/2016/07/08/enhancing-register_meta-in-4-6/ Modified
968  *              to support an array of data to attach to registered meta keys}. Previous arguments for
969  *              `$sanitize_callback` and `$auth_callback` have been folded into this array.