HPF is a small PHP Framework to develop a web with routing page, modelling class from database (etc.) easier.
HPF version 4 support multi application in one Framework directory. And it support "Turbo" to travel file from another app to another app (include run PHP file from another app).
- Controller is not just form control
- Route class to routing url to controller
- Design your database table using PHP #nomoresqlfile
- Temporary session for message box
HPF is very small and easy to install. Download and extract the HPFv3.2, copy HeryFrameworkV3 folder and paste into your public_html directory. Make sure your apache setting enable .htaccess file. That's it, you are ready to go!
As the HPFv4 support multi application, so inside the framework folder will have Apps directory which is contains all available application directory.
Now open the Apps directory (inside the framework folder), you can see the Apps.php file. This file will contains all of your available application. After declaring or start your application instance, a directory will be automatically created (named of your application code) for your application which will contain the Classes, View, Controller and Assets directory. And also it contain App.php file (the main routing file) and configure.json file (contain database information and shared information).
File App.php in Systems/Apps/app_code/App.php is the first file that will be call everytime request made on the current app. In this file is where we set our Route for our web application.
Before routing any url route to specific Controller/View, we need to set a few things to make sure our view is correctly rendered.
- Set the
pagefor current app. In HPFv4 all pages (view) must be rendered byPageclass. From thispageinstance is where we set the header, footer, mainmenu and other widgets as needed. You can access the apppageinstance from the$thisvariable like so:
$this->page->addTopTag('
<!-- codes will be placed in between <head></head> HTML tag on every page. -->
');
$this->page->addBottomTag('
<!-- codes will be placed before </body> HTML tag on every page. -->
');
You can always reset the Page instance if you want to set the header/footer different from the other page.
$this->page = new Page();
The Page inplmentation will be explain in Controller.
In previous HPF version you need to always drop all the table and re-import the .sql file. So in this HPFv4 has a new feature which allows you to edit your database table structure without drop and re-import the .sql file.
This is the example how you can create you table sturucture:
DB::prep()->table("users", function(Table $table){
$table->varchar("name")->length(100);
$table->email("email")->rename("emails");
$table->phone("phone")->length(5);
$table->integer("age")->length(5);
$table->password("password")->drop();
$table->time("upadateTime");
});
To drop a table, you can do this:
DB::prep()->table("users", function(Table $table){
$table->drop();
});
To run this code, you need to put true to reload setting in you App Instanciation. By default this instacition is inside you index.php file.
Example:
$a = new App("App Name", "app_code");
$a->run(["reload" => true]);
Or for inline:
(new App("App Name", "app_code"))->run(["reload" => true])
Remember to set you database connection setting first in configure.json file.
For current HPFv4 version is not support auto joining table yet. Will be updated in future.
Route used to routing url to specific Controller/View.
- To route url
/hometoHomeControlleronindex()method, you can do this:
Route::set("/home")->to("HomeController::index");
- To set multiple url
/home&/indexto the same controllerHomeControlleron methodindex(), you can seperate the url using character|like this:
Route::set("/home|index")->to("HomeController::index");
- You can use nested route setting for sub url like these urls:
You can do this:
Route::make("/user")->to(function(){
Route::set("/")->to("UserController::index"); // For first URL
Route::set("/add")->to("UserController::add"); // For second URL
Route::set("/edit")->to("UserController::edit"); // For third URL
});
- To pass parameter, you can use
:paramsetting at the url. Example:
https://domain.com/user/edit/1 -> Number one at the end od the url is a parameter/input, you can read it using:
Route::set("/user/edit:param")->to(function(){
echo url::get(2); // followed by index number of `/user/edit/:param` (seperated by slashes) start from 0
});
Every controller must extends from Controller class.
- Rendering a Page To Render a view or a page, you can run this code in your method:
$this->page->title = "Home " . APP_NAME; // Set the page title (at the tab)
$this->page->loadPage("home"); // Set the path to your view file, will be auto created in your View directory
$this->page->render(); // To render everything and put your page in between header and footer
- Redirecting page To resirect from one page/view to another page or url, you can use this:
$this->redirect("https://gooel.com"); //To redirect to external URL
$this->redirect(PORTAL . "user/edit"); //To redirect to internal URL
- JSON Response To response a json you can use this:
$data = ["a" => 1, "b" => 1];
$this->json($data);
- Access route paramater
You can access any part of the url using
Urlclass. Example, your URL ishttps://domain.com/user/edit/1, to access data from this url is like so:
echo Url::get(0); // will return `user`
echo Url::get(1); // will return `edit`
echo Url::get(2); // will return `1`
Basically what Url::get() method done is converting the Url path to an array so it accessible using index number start from 0.
To make a request froma form to specific Controller you can do like this:
- Put this code in
action=''form attribute:
Controller::url("TestController::index()"); // This method will generate an encrypted string to make it unreadable by human being even thanos can't read it.
- Put this code before closing the form tag:
Controller::form(); // This line will automatically generate a secure token to avoid CSRF attack.
But before that, you need to make that your PORTAL constant in configure.json has been setup correctly or the request will be redirected to wrong URL.
Full example:
<form action="<?= Controller::url("TestController::index") ?>" method="POST">
<input type="text" name="data" />
<button>
Send
</button>
<?php
Controller::form();
?>
</form>
In HPF, developer has many way to connect with your data in database and even HPF allow a developer to create their own database connection manually - procedural and object-oriented. HPF recommended using it's own database class to maintain flexibility, usability and security.
In HPF, there are 3 ways to fetch data from database.
In HPF v3, it support calling table name as a class. This method is recommended as it can make development easier rather than creatin class on every table in database. But make sure the table name not the same as class name available in all Core, Model & Classes directory. It is recommended to put the prefix on the table name like a_users, a_items etc.
The Modelv2 is a trait, it's a class trait which is use in the auto-generated class on table name. The Modelv2 trait has some method can be use. (Notice: all trait are static, no instance required.)
Modelv2 Trait Example table name: users (from database)
- List([$setting:array]) : array
$u = users::list();
//order by
$u = users::list(["order" => "colum_id DESC"]);
//group by
$u = users::list(["group" => "colum_group"]);
//limit
$u = users::list(["limit" => 5]);
//Combining everything:
$u = users::list([
"order" => "colum_id DESC",
"group" => "colum_group",
"limit" => 5
]);
print_r($u); //return as array
- GetBy([$column:array]) : array
To select specific data with simply
equalssign=,
$u = users::getBy([
"column_one" => "value1",
"column_two" => "value2"
]);
print_r($u); //return as array
- InsertInto([$column:array]) : boolean To insert data, you can do:
$u = users::insertInto([
"column_one" => "value1",
"column_two" => "value2"
]);
print_r($u); //return as boolean
- UpdateBy([$where:array], [$column:array]) : boolean To update data,
$u = users::updateBy([
"where_column_1" => "value1",
"where_column_2" => "value2"
],[
"column_3" => "new_value_1",
"column_4" => "new_value_2"
]);
print_r($u); //return as boolean
- DeleteBy([$where:array]) : boolean
$u = users::deleteBy([
"column_one" => "value1",
"column_two" => "value2"
]);
print_r($u); //return as boolean
All the above method available in Modelv2 trait class which is auto-generated and can be use with any of table name available in database. These method are SQLi Proof unless the list() method still has lack of security matter, it can only use internally but not recommended for user-input varible for it's setting.
The DB class are the core SQL engine in HPF. All class modelling are depending on this class. Failing to maintain this class security can be breach the whole application. In this DB class, there are to way to run up the SQL command, first is data-bidned SQL Command, second no data-binded SQL Command. Here's an example:
// SQL without data binding
$sql = DB::conn()->query("SELECT * FROM users");
$sql->count(); // return number of rows
$u = $sql->results(); // return an arraw of rows.
//SQL with data binding
$sql = DB::conn()->query("SELECT * FROM users WHERE id = ?", [$id]);
$sql->count(); // return number of rows
$u = $sql->results(); // return an arraw of rows.
This document are not well-ly finnished as it's not describe the whole structure. But this can be the basic start to using this framework. The next documents will be the Page class on detail, F class on detail, Curl class, Alert, Packer, Loader and other new upcoming features like PHP socket, AES-256 CBC Encryption and so on.
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