All Questions
Tagged with inheritance php
1,211
questions
1
vote
1
answer
50
views
PHP inheritance with inherited properties
I'd like to have the following class configuration.
class Parent
{
protected ParentMapperInterface $mapper;
public function __construct(ParentMapperInterface $mapper)
{
$this->...
- 524
0
votes
0
answers
34
views
Is anti-pattern to handle redirections and view variables within Cake Components?
I am working on a project with CakePHP 2.x and I found 3 Controllers that share the same logic but some part of that logic is to set view variables and redirections.
class ControllerA
{
public ...
- 50
-2
votes
1
answer
27
views
Is there a way to access a variable from a acctual CHILD class?
ps: I dont want to acess a parent class var but rather an actual child class
How do I access the $table var from User class? I know it sounds silly but is there a way to access this child class var ...
- 135
0
votes
1
answer
146
views
Constructor method inherited from another class can't see my additional arguments
I am writing a web application in PHP in the Sylius framework. I created a new class that inherits from the framework's built-in ResourceController class:
class ResourceController extends \Sylius\...
- 95
0
votes
0
answers
65
views
Extending classes with generics in PHP using docblocks and proper type hinting in implmentation class functions
I'm trying to make a generic Laravel authorization policy since its repetitive to write checking for a permission in the corresponding format:
{model}_view
{model}_store
{model}_update
{model}_delete
...
- 281
0
votes
0
answers
56
views
Changing class data type from parent to child in PHP
I have a parent class let say Foo...
class Foo
{
protected string $value;
public function __construct(string $value) {
$this->value = $value;
}
// ...OTHER METHOD
}
And, the class ...
- 79
0
votes
1
answer
162
views
PHP (IntelliJ/PhpStorm inspection): "Method should be final"
Since a month or something like this the IntelliJ/PhpStorm inspection "Method should be final" is shown on almost any function as a warning. I know I can disable certain inspections I just ...
- 18.9k
-2
votes
1
answer
42
views
OOP in PHP - Inheritance - protected method error [closed]
//((inheritance))
class ParentClass
{
public function public_message()
{
echo "This is a Public message" . "<br>" . "from Parent class .";
}
...
- 3
0
votes
0
answers
46
views
PHP OOP - subclasses
I have the following scenario:
There is a base class called a Document and two subclasses called FileDocument and TextDocument.
FileDocument class has properties fileName, fileType and blob. ...
0
votes
1
answer
95
views
When a class extends another class and also implements an interface, shouldn't it override all the abstract methods of the parent class and interface?
As far as I know,
when a class extending another class, It's should override all abstract methods of parent class and It can also override non-abstract methods
And also when a class implementing an ...
- 41
-1
votes
1
answer
63
views
Why child exception is not found?
I have a child exception that inherit of his parent that extends to the Exception class :
namespace Exceptions;
use Exception;
class InvalidFieldException extends Exception
{
}
class ...
- 5
0
votes
1
answer
604
views
Laravel PHP overriding method with different parameters
Apologies if this has been asked many times before and if this is simply not doable in Laravel/PHP.
In my Laravel app I have a PostController which uses Laravel's resourceful naming conventions. I ...
- 343
2
votes
1
answer
415
views
PHP Symfony - Autowiring Interface as constructor argument but using specific class from interface on test .env
Imagine we have the following Interface:
interface FooInterface {
//...
}
We have two classes that implements this interface:
class Foo implements FooInterface {
//...
}
class Bar implements ...
- 25
0
votes
1
answer
30
views
How can I set the value of a static property per inherited class in PHP
I found out that due to inheritance static properties are shared in sibling classes even when called in static context instead of self
abstract class Repository {
protected static ?string $tableName =...
0
votes
0
answers
34
views
PHP static:: vs $this in Late Static Bindings [duplicate]
class ParentClass
{
private function first(): void
{
p(__METHOD__);
}
public function test(): void
{
static::first();
$this->first();
$B = new ...
