Chapter 10. Debugging Console

There is a debugging console included with Smarty. The console informs you of all the included templates, assigned variables and config file variables for the current invocation of the template. A template named "debug.tpl" is included with the distribution of Smarty which controls the formatting of the console. Set $debugging to true in Smarty, and if needed set $debug_tpl to the template resource path for debug.tpl (this is in SMARTY_DIR by default.) When you load the page, a javascript console window should pop up and give you the names of all the included templates and assigned variables for the current page. To see the available variables for a particular templates, see the {debug} template function. To disable the debugging console, set $debugging to false. You can also temporarily turn on the debugging console by putting SMARTY_DEBUG in the URL if you enable this option with $debugging_ctrl.

See also troubleshooting, $error_reporting and trigger_error().