I want to know how I can retrieve the var inside of the env() function...
/**
* Debug Level:
*
* Production Mode:
* false: No error messages, errors, or warnings shown.
*
* Development Mode:
* true: Errors and warnings shown.
*/
'debug' => filter_var(env('DEBUG', true), FILTER_VALIDATE_BOOLEAN),
Right now I am using
<?php if(DEBUG == true) { ?>
but that is throwing an error
Use of undefined constant DEBUG - assumed 'DEBUG' (this will throw an Error in a future version of PHP)
As suggested by ndm you can use read
method to check whether debug mode is ON
or OFF
.
Add this in your controller
use Cake\Core\Configure;
and then use read method like this:
if (Configure::read('debug')) {
echo "Debug mode is ON";
} else {
echo "Debug mode is OFF";
}
By Configure::read(key)
you can find out.
Please check following link:
https://book.cakephp.org/3.0/en/development/configuration.html#reading-configuration-data
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