_wp_get_allowed_postdata( array|WP_Error|null $post_data = null )
Returns only allowed post data fields.
Parameters
- $post_data
-
(array|WP_Error|null) (Optional) The array of post data to process, or an error object. Defaults to the
$_POST
superglobal.Default value: null
Return
(array|WP_Error) Array of post data on success, WP_Error on failure.
Source
File: wp-admin/includes/post.php
function _wp_get_allowed_postdata( $post_data = null ) { if ( empty( $post_data ) ) { $post_data = $_POST; } // Pass through errors. if ( is_wp_error( $post_data ) ) { return $post_data; } return array_diff_key( $post_data, array_flip( array( 'meta_input', 'file', 'guid' ) ) ); }
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Changelog
Version | Description |
---|---|
5.0.1 | Introduced. |