learndash_ob_get_clean( int $level )
Helper function for PHP output buffering.
Description Description
Parameters Parameters
- $level
-
(Optional) The level for output buffering. Default 0.
Return Return
(string) Buffered output.
Source Source
File: includes/ld-misc-functions.php
Changelog Changelog
Version | Description |
---|---|
2.1.0 | Introduced. |