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get_registered_meta_keys › WordPress Function
Since4.6.0
已弃用n/a
› get_registered_meta_keys ( $object_type, $object_subtype = '' )
参数: (2) |
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返回: |
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定义在: |
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Retrieves a list of registered metadata args for an object type, keyed by their meta keys.
源码
function get_registered_meta_keys( $object_type, $object_subtype = '' ) { global $wp_meta_keys; if ( ! is_array( $wp_meta_keys ) || ! isset( $wp_meta_keys[ $object_type ] ) || ! isset( $wp_meta_keys[ $object_type ][ $object_subtype ] ) ) { return array(); } return $wp_meta_keys[ $object_type ][ $object_subtype ]; }