I have array and explode function.
How to set this function?
PHP Code:
'mykey' => array(
                                        
'myfolder' => array(
                                            
'mysentence1' => 'WORLD1 | WORLD2 | WORLD3 | WORLD4 | WORLD5',
                                        ), 
I like to add explode function of this mysentence
$mywords1 = explode('| ', $myfirstword1 [0]);

Is this possible to achieve within Array?