This class will help you to fetch data from $_POST, $_GET arrays and headers.
Installation
Just print in console
composer require mezon/request
And that's all )
Learn more
More information can be found here:
How to start
The firs steps are quite simple
var_dump(Request::getParam('some-param', 'default'));// will be outputted 'default'
$_GET['some-param'] = 'some-value';
var_dump(Request::getParam('some-param'));// will be outputted 'some-value'
Fields priorities
In case you have the same parameters in $_GET, $_POST and other global arrays, then they will be prioritized in this way:
- security tokens in HTTP headers
- Router parameters
- HTTP request headers
- $_POST
- $_GET
For example:
$_GET['some-param'] = 'get-value';
$_POST['some-param'] = 'post-value';
var_dump(Request::getParam('some-param'));// will be outputted 'post value'
Router parameters
You can pass your Router object to this class and fetch parameters for non-static routes:
Request::registerRouter(<your Mezon\Router object>);
Security tokens in HTTP headers
There are a way to fetch security token from headers:
- Authentication
- Authorization
- Cgi-Authorization
For example if you will pass in headers something like that:
Authorization: Basic <some token>
And then call:
Request::getParam('session_id')
Then this call will return .
Wrappers
There are some convenient wrappers were implemented:
// will return true if the parameter exists
// will return false otherwise
Request::wasSubmitted('param-name')
Or wrapper for check-boxes:
Request::getChecked('param-name', ['switched on', 'switched off'])
Request::getChecked('param-name', [1, 0])
Request::getChecked('param-name', [true, false])
In this call the method getChecked
will return the first element of the array which is passed as the second parameter. And the second element otherwise.
Learn more
More information can be found here:
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