Define/include "globally available" arrays and functions

For your array of currencies, define a new config file. You can load it anywhere you need it.

PHP Code:

// load the file
$config = config('MyConfig');

// get some values...
$config->currencies; 


For your functions, if it's only simple functions, create a helper file. If it's more complicated and you need a class, maybe create a library.

Also, have a look at the number_to_currency function in the number helper: http://codeigniter.com/user_guide/helper...o_currency

CodeIgniter 4 tutorials (EN/FR) - https://includebeer.com
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