Tutorial Using Configs

It's called nested values.

PHP:

Config::getNested('category1.category2');


 

Better use this:

PHP:

// let's imagine there's a key in the config called join_message
// and we search for JOIN_MESSAGE
// if we set the second parameter to false, the exists function would return false thus the code inside the if statement won't run
if(!$config->exists("JOIN_MESSAGE")){
    $this->getLogger()->info("key exists"); // it won't print "key exists" on the console
}

// let's try setting the second parameter to true
if($config->exists("JOIN_MESSAGE")){
    $this->getLogger()->info("key exists"); // it will print "key exists" on the console
}


 

what? i was just explaining what the second parameter does

 

How can I make it so instead if manually going to the .php file I can edit it through the config.yml?

 

You could try reading the post you're replying to...

 

Anyone could explain how to register an Array in the Config for people that doesn't understand how to do it