FormTrait::insertIntoPostForms() - Code Metrics - Inspection of "added ReadResponse::continueOnError() option" - oscarotero/psr7-middlewares - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( 1b2d0a...89ea1a )

by Oscar

created 2016-02-23 23:17 UTC

FormTrait::insertIntoPostForms() A

↳ Parent: FormTrait

Complexity

Conditions	2
Paths	2

Size

Total Lines	14
Code Lines	8

Duplication

Lines	0
Ratio	0 %

Importance

Changes	1
Bugs	0	Features	0

Metric	Value
c	1
b	0
f	0
dl	0
loc	14
rs	9.4285
cc	2
eloc	8
nc	2
nop	2

<?php

namespace Psr7Middlewares\Utils;

use Psr\Http\Message\ResponseInterface;
use Psr7Middlewares\Middleware;

/**
 * Utilities used by middlewares that manipulate forms.
 */
trait FormTrait
{
    private $autoInsert = false;

    /**
     * Configure if autoinsert or not the inputs automatically
     * 
     * @param bool $autoInsert
     * 
     * @return self
     */
    public function autoInsert($autoInsert = true)
    {
        $this->autoInsert = $autoInsert;

        return $this;
    }

    /**
     * Insert content into all POST forms.
     * 
     * @param ResponseInterface $response
     * @param callable          $replace
     * 
     * @return ResponseInterface
     */
    private function insertIntoPostForms(ResponseInterface $response, callable $replace)
    {
        $html = (string) $response->getBody();
        $html = preg_replace_callback('/(<form\s[^>]*method=["\']?POST["\']?[^>]*>)/i', $replace, $html, -1, $count);

        if (!empty($count)) {
            $body = Middleware::createStream();
            $body->write($html);

            return $response->withBody($body);
        }

        return $response;
    }
}


1			<?php
2
3			namespace Psr7Middlewares\Utils;
4
5			use Psr\Http\Message\ResponseInterface;
6			use Psr7Middlewares\Middleware;
7
8			/**
9			* Utilities used by middlewares that manipulate forms.
10			*/
11			trait FormTrait
12			{
13			private $autoInsert = false;
14
15			/**
16			* Configure if autoinsert or not the inputs automatically
17			*
18			* @param bool $autoInsert
19			*
20			* @return self
21			*/
22			public function autoInsert($autoInsert = true)
23			{
24			$this->autoInsert = $autoInsert;
25
26			return $this;
27			}
28
29			/**
30			* Insert content into all POST forms.
31			*
32			* @param ResponseInterface $response
33			* @param callable $replace
34			*
35			* @return ResponseInterface
36			*/
37			private function insertIntoPostForms(ResponseInterface $response, callable $replace)
38			{
39			$html = (string) $response->getBody();
40			$html = preg_replace_callback('/(<form\s[^>]method=["\']?POST["\']?[^>]>)/i', $replace, $html, -1, $count);
41
42			if (!empty($count)) {
43			$body = Middleware::createStream();
44			$body->write($html);
45
46			return $response->withBody($body);
47			}
48
49			return $response;
50			}
51			}
52

oscarotero / psr7-middlewares

Push — master ( 1b2d0a...89ea1a )

FormTrait::insertIntoPostForms() A

Complexity

Size

Duplication

Importance

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