_wp_get_allowed_postdata( array $post_data = null )
Returns only allowed post data fields
Parameters Parameters
- $post_data
-
(array) (Optional) Array of post data. Defaults to the contents of $_POST.
Default value: null
Return Return
(array|WP_Error) Array of post data on success, WP_Error on failure.
Source 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 Changelog
| Version | Description |
|---|---|
| 5.0.1 | Introduced. |