<?php
class Model{
//
}
class View{
//
}
class Controller{
public function action($name1, $name2, $name3){
echo $name1 . '<br />';
echo $name2 . '<br />';
echo $name3;
}}
class Router{
public $controller;
public $action;
public $parameter;
public function start(){
call_user_func_array(array($this->controller, $this->action) , $this->parameter);
}}
$router = new Router;
$router->controller = 'Controller';
$router->action = 'action';
$router->parameter = ['Alex', 'Tom', 'Jasmina'];
$router->start();
Hi,
Thanks for your work.
I was wondering if Dice had any setting to set an interface implementation. I have seen that you can use constructParams to provide an implementation for specific cases but I would like a global implementation of my interface that will be injected everytime such an interface is required.
Hi @frantzmiccoli it's possible using global substitutions.
You can apply the same rule to every class with a wildcard class name. For example to make every class shared by default you could do this:
$dice = $dice->addRules([
'*' => [
'shared' => true
]
]);For replacing a type hinted interface with a specific instance you can use substitutions in the default rule:
$dice = $dice->addRules([
'*' => [
'substitutions' => [
'SomeInterface' => 'SomeClass'
]
]
]);Of course if you want to use a specific instance you can create a named instance:
$dice = $dice->addRules([
'*' => [
'substitutions' => [
'Iterator' => '$HomeDirectoryIterator'
]
],
'$HomeDirectoryIterator' => [
'instanceOf' => 'DirectoryIterator',
'constructParams' => ['/home']
]
]);Any time Dice sees a type hint for Iterator it will inject new DiretoryIterator('/home').
UserEditModel , the $user is never set
UserListView , the __construct method takes in a $model of type UserListView
Also in the example before the title "Creating a front controller", you put
$module = new UserController;
$controller->showList(); //this would be redundant if the controller was related to a single view.
echo $controller->output();Shouldn't it be $controller = new UserController; ?
In the next article I'll show you how to implement a better router into this code than the big if-else statement we have currently.What next article ?
line 66 is: $ joke = $ _POST ['joke'];
I'm a beginner, but I don't understand why the "Delete" button works with the form and the "Edit" button no.
this is the 2 button code:
<? php if ($ userId == $ joke-> authorId):?>
<form action = "/ joke / edit" method = "post">
<input type = "hidden" name = "id" value = "<? = $ joke-> id?>">
<input type = "submit" value = "Edit">
</ Form>
<form action = "/ joke / delete" method = "post">
<input type = "hidden" name = "id" value = "<? = $ joke-> id?>">
<input type = "submit" value = "Delete">
</ Form>
<? php endif; ?>
