Fastpress\Http\Response

Complexity

Total Complexity

16

Size/Duplication

Total Lines	76
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	0

Importance

Changes

0

12 Methods

Rating	Name	Duplication	Size	Complexity
A	setResponse()	0	4	1
A	setBody()	0	4	1
A	addHeader()	0	4	1
A	setCode()	0	10	3
A	getCode()	0	3	1
A	getText()	0	3	1
A	getHeaders()	0	3	1
A	render()	0	8	2
A	renderHeaders()	0	5	2
A	redirect()	0	4	1
A	disableBrowserCache()	0	6	1
A	fullHeaderStatus()	0	3	1

<?php
namespace Fastpress\Http;

class Response{
    private $code  = 200;
    private $text  = "OK";
    private $headers  = [];
    private $protocol = "HTTP/1.1";
    private $body;

    public function setResponse($code = 200, $text = "OK"){
        $this->code = $code; 
        $this->text = $text;
    }

    public function setBody($body){
        $this->body = $body;
        return $this;
    }
    
    public function addHeader($name, $value){
        $this->headers[$name] = (string) $value;
        return $this; 
    }
    
    public function setCode($code){
        if($code < 100 || $code > 599){
            throw new \LogicException(sprintf(
                "%s is unsuported HTTP status code ", $code    
            )); 
        }
        
        $this->code = $code;
        return $this;
    }

    public function getCode(){
        return $this->code; 
    }

    public function getText(){
        return $this->text; 
    }

    public function getHeaders(){
        return $this->headers; 
    }

    public function render(){
        if(!headers_sent()){
            header($this->fullHeaderStatus());
            $this->renderHeaders();
            return $this->body; 
        }

    }

    protected function renderHeaders(){
         foreach ($this->headers as $key => $headerValue) {
            header($key . ": " . $headerValue);
         }
    }

    public function redirect($url, $code = 301){
        $this->addHeader("Location", $url);
        $this->setCode($code);
    }

    public function disableBrowserCache() {
        $this->headers[] = "Cache-Control: no-cache, no-store, must-revalidate"; 
        $this->headers[] = "Pragma: no-cache"; 
        $this->headers[] = "Expires: Thu, 26 Feb 1970 20:00:00 GMT"; 
        return $this;
    }

    private function fullHeaderStatus(){
        return $this->protocol ." ". $this->code ." ". $this->text; 
    }
}