CreateAnswerForm::callbackSubmit()   B
last analyzed

Complexity

Conditions 3
Paths 3

Size

Total Lines 29
Code Lines 18

Duplication

Lines 0
Ratio 0 %

Code Coverage

Tests 0
CRAP Score 12

Importance

Changes 0
Metric Value
dl 0
loc 29
ccs 0
cts 18
cp 0
rs 8.8571
c 0
b 0
f 0
cc 3
eloc 18
nc 3
nop 0
crap 12
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<?php
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namespace Nicklas\Comment\HTMLForm\Comment;
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use \Anax\HTMLForm\FormModel;
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use \Anax\DI\DIInterface;
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use \Nicklas\Comment\Modules\Post;
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/**
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 * Example of FormModel implementation.
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 */
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class CreateAnswerForm extends FormModel
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{
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    /**
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     * Constructor injects with DI container.
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     *
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     * @param Anax\DI\DIInterface $di a service container
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     */
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    public function __construct(DIInterface $di, $questionId)
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    {
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        $this->questionId = $questionId;
0 ignored issues
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Bug introduced by
The property questionId does not exist. Did you maybe forget to declare it?

In PHP it is possible to write to properties without declaring them. For example, the following is perfectly valid PHP code:

class MyClass { }

$x = new MyClass();
$x->foo = true;

Generally, it is a good practice to explictly declare properties to avoid accidental typos and provide IDE auto-completion:

class MyClass {
    public $foo;
}

$x = new MyClass();
$x->foo = true;
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        parent::__construct($di);
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        $this->form->create(
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            [
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                "id" => __CLASS__,
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            ],
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            [
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                "text" => [
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                    "type"        => "textarea",
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                    "label" => "Här kan du skriva ditt svar",
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                    "placeholder" => "Ditt svar"
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                ],
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                "submit" => [
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                    "type" => "submit",
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                    "value" => "Svara",
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                    "callback" => [$this, "callbackSubmit"]
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                ],
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            ]
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        );
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    }
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    /**
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     * Callback for submit-button which should return true if it could
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     * carry out its work and false if something failed.
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     *
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     * @return boolean true if okey, false if something went wrong.
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     */
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    public function callbackSubmit()
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    {
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        // Get values from the submitted form
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        $text       = $this->form->value("text");
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        if (!$this->di->get('session')->has("user")) {
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            $this->form->addOutput("Du behöver logga in för att kommentera.");
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            return false;
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        }
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        if ($text == "") {
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            $this->form->addOutput("Du skrev aldrig något. Skriv gärna något.");
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            return false;
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        }
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        $user = $this->di->get('session')->get("user"); # get user name
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        $post     = new Post($this->di->get("db"));
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        $post->questionId = $this->questionId;
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        $post->user       = $user;
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        $post->text       = $text;
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        $post->type       = "answer";
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        $post->accepted   = "no";
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        $post->save();
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        $this->form->addOutput("Du skapade ett svar!");
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        return true;
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    }
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}
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