Alert: This function’s access is marked private. This means it is not intended for use by plugin or theme developers, only in other core functions. It is listed here for completeness.

_wp_register_meta_args_allowed_list( array $args, array $default_args ): array

Filters out register_meta() args based on an allowed list.


Description

register_meta() args may change over time, so requiring the allowed list to be explicitly turned off is a warranty seal of sorts.


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Parameters

$args array Required
Arguments from register_meta().
$default_args array Required
Default arguments for register_meta().

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Return

array Filtered arguments.


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Source

File: wp-includes/meta.php. View all references

function _wp_register_meta_args_allowed_list( $args, $default_args ) {
	return array_intersect_key( $args, $default_args );
}


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Changelog

Changelog
Version Description
5.5.0 Introduced.

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