Questions tagged [oop]
The oop tag has no usage guidance.
7 questions
1
vote
2
answers
505
views
Magento 2 how to overwrite a trait function
How do you overwrite a trait function from vendor.
Things i did try in the di.xml
<preference for="\Vendor\Module\Traits\Model\ChangeMe"
type="\Company\Module\Traits\...
- 11
0
votes
3
answers
784
views
What mean this function in magento 2
I saw a function declared like this below.
<?php
public function getFirstName():string
{
return $this->firstName();
}
why this :string is used and when I should use this.
- 886
1
vote
2
answers
1k
views
How to find class by function name in PHP class?
For example I have a class A which extends class B and B extends C and so on.
Now I can get all the function which is accessible in class A by php function getClassMethods($this);
But if I found a ...
- 467
1
vote
1
answer
366
views
Difference between class constant and class static variable with array as a value in php7?
Example:
class Test
{
const URLS = [
'http://example.com/',
'http://example1.com/'
];
public static $urls = [
'http://example.com/',
...
- 1,594
0
votes
1
answer
394
views
How can I use Namespaces and USE function in magento 1.9?
How can I use Namespaces and USE function in magento 1.9 ?
I dont want to use require or include function just set one namespaces and use this in my controller like laravel or magento 2.
Is it ...
2
votes
1
answer
1k
views
What does getLoadedProductCollection()->clear() do?
I am new to magento, but have some experience in Object Oriented Programming (OOP), so I understand the concept that you are building a query in an object through multiple commands - which can ...
- 609
3
votes
2
answers
914
views
Magento 2: Clear Direction on Controller Result Factories
In a controller's execute method, has there been any clear guidance from the Magento core team if client developers should
Be using the individual PageFactory, JsonFactory, RawFactory, etc objects
...
- 44.4k