upload_size_limit_filter() WordPress Function
The upload_size_limit_filter() function is used to filter the maximum allowed upload size for a given site. This function is useful for sites that allow users to upload large files, or for sites that need to limit the size of files that can be uploaded.
upload_size_limit_filter( int $size ) #
Filters the maximum upload file size allowed, in bytes.
Parameters
- $size
(int)(Required)Upload size limit in bytes.
Return
(int) Upload size limit in bytes.
Source
File: wp-includes/ms-functions.php
function upload_size_limit_filter( $size ) {
$fileupload_maxk = KB_IN_BYTES * get_site_option( 'fileupload_maxk', 1500 );
if ( get_site_option( 'upload_space_check_disabled' ) ) {
return min( $size, $fileupload_maxk );
}
return min( $size, $fileupload_maxk, get_upload_space_available() );
}
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Changelog
| Version | Description |
|---|---|
| 3.0.0 | Introduced. |