wp_ob_end_flush_all()
Flush all output buffers for PHP 5.2.
Description
Make sure all output buffers are flushed before our singletons are destroyed.
Source
File: wp-includes/functions.php
function wp_ob_end_flush_all() {
$levels = ob_get_level();
for ( $i = 0; $i < $levels; $i++ ) {
ob_end_flush();
}
} Changelog
| Version | Description |
|---|---|
| 2.2.0 | Introduced. |
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Licensed under the GNU GPLv2+ License.
https://developer.wordpress.org/reference/functions/wp_ob_end_flush_all