trjhtr

I have this class where I can perform two loops on the same associative array, is there a design pattern that would accomplish this but with only one loop?

I was thinking it would be Iterator class and then injecting functionality to run on each iteration?

class Contacts 

 public __construct($contacts)
 
 $this->contacts = $contacts;
 

 public function changeEmailDomain($from, $to) 
 
 foreach($this->contacts as $key => $contact)
 $this->contacts[$key]['email'] = str_replace($from, $to, $contact['email']);
 
 

 public function splitName()
 
 foreach($this->contacts as $key => $contact)
 $names = explode(' ',$contact['name']);
 $this->contact[$key]['firstname'] = $names[0];
 $this->contact[$key]['surname'] = $names[1];
 
 


$contactData = [
 [
 "name" => "Peter Parker",
 "email" => "peterparker@mail.com",
 ],
 [
 "name" => "Clark Kent",
 "email" => "clarkkent@mail.com",
 ],
 [
 "name" => "Harry Potter",
 "email" => "harrypotter@mail.com",
 ]];

$contacts = new Contacts($contactData);
$contacts->changeEmailDomain('mail.com', 'outlook.com');
$contacts->splitName();