upload_is_file_too_big( array $upload )
Check whether an upload is too big.
Description Description
Parameters Parameters
- $upload
-
(array) (Required)
Return Return
(string|array) If the upload is under the size limit, $upload is returned. Otherwise returns an error message.
Source Source
File: wp-includes/ms-functions.php
function upload_is_file_too_big( $upload ) {
if ( ! is_array( $upload ) || defined( 'WP_IMPORTING' ) || get_site_option( 'upload_space_check_disabled' ) ) {
return $upload;
}
if ( strlen( $upload['bits'] ) > ( KB_IN_BYTES * get_site_option( 'fileupload_maxk', 1500 ) ) ) {
/* translators: %s: Maximum allowed file size in kilobytes. */
return sprintf( __( 'This file is too big. Files must be less than %s KB in size.' ) . '<br />', get_site_option( 'fileupload_maxk', 1500 ) );
}
return $upload;
}
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Changelog Changelog
| Version | Description |
|---|---|
| MU (3.0.0) | Introduced. |