cx-newsletter/converters/3-customers-converter.php

<?php

namespace cx_newsletter;

class customers_converter
extends database_converter
implements database_converter_interface {
    public function get_array() : array {
        $this->check_target();

        $result = [];
        $result['company'] = $this->target->company;
        $result['name'] = $this->target->name;
        $result['surname'] = $this->target->surname;
        $result['comments'] = $this->target->comments;
        $result['email'] = $this->target->email;
        $result['phone_number'] = $this->target->phone_number;
        $result['tester'] = $this->target->tester;

        if ($this->target->group !== null) {
            $result['grouped'] = $this->target->group->get_id();
        } else {
            $result['grouped'] = null;
        }
    
        if ($this->target->has_id()) {
            $result['id'] = $this->target->get_id();
        }   

        return $result;
    }

    public function load_array(array $target) : self {
        $this->check_all_exists($target, [
            'company',
            'name',
            'surname',
            'comments',
            'email',
            'phone_number',
            'tester',
            'grouped'
        ]);

        $this->target = new customer($this->id_or_null($target));
        $this->target->company = $target['company'];
        $this->target->name = $target['name'];
        $this->target->surname = $target['surname'];
        $this->target->comments = $target['comments'];
        $this->target->email = $target['email'];
        $this->target->phone_number = $target['phone_number'];
        $this->target->tester = $target['tester'];

        if ($target['grouped'] === null) {
            $this->target->group = null;
        } else {
            $this->target->group = new group(intval($target['grouped']));
        }

        return $this;
    }
}