(PHP 5, PHP 7, PHP 8)
ob_tidyhandler — ob_start callback function to repair the buffer
Callback function for ob_start() to repair the buffer.
inputThe buffer.
modeThe buffer mode.
Returns the modified buffer.
示例 #1 ob_tidyhandler() example
<?php
ob_start('ob_tidyhandler');
echo '<p>test</i>';
?>以上示例会输出：
<!DOCTYPE html PUBLIC "-/W3C/DTD HTML 3.2/EN"> <html> <head> <title></title> </head> <body> <p>test</p> </body> </html>