The behaviour of these functions is affected by settings in php.ini.
| Name | Default | Changeable | Changelog |
|---|---|---|---|
| tidy.default_config | "" | PHP_INI_SYSTEM | Available since PHP 5.0.0. |
| tidy.clean_output | "0" | PHP_INI_USER | PHP_INI_PERDIR in PHP 5. Available since PHP 5.0.0. |
For further details and definitions of the PHP_INI_* modes, see the Where a configuration setting may be set.
Here's a short explanation of the configuration directives.
Default path for tidy config file.
Turns on/off the output repairing by Tidy.
Do not turn on tidy.clean_output if you are generating non-html content such as dynamic images.