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Captcha_Controller::__call()   A
last analyzed

↳ Parent: Captcha_Controller

Complexity

Conditions 1
Paths 1

Size

Total Lines 6
Code Lines 2

Duplication

Lines 0
Ratio 0 %

Importance

Changes 2
Bugs 1 Features 0
Metric Value
cc 1
eloc 2
c 2
b 1
f 0
nc 1
nop 2
dl 0
loc 6
rs 9.4285
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<?php defined('SYSPATH') or die('No direct access allowed.');
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/**
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 * Outputs the dynamic Captcha resource.
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 * Usage: Call the Captcha controller from a view, e.g.
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 *        <img src="<?php echo url::site('captcha') ?>" />
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 *
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 * $Id: captcha.php 3769 2008-12-15 00:48:56Z zombor $
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 *
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 * @package    Captcha
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 * @author     Kohana Team
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 * @copyright  (c) 2007-2008 Kohana Team
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 * @license    http://kohanaphp.com/license.html
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 */
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class Captcha_Controller extends Controller
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{
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    public function __call($method, $args)
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    {
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        // Output the Captcha challenge resource (no html)
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        // Pull the config group name from the URL
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        Captcha::factory($this->uri->segment(2))->render(false);
0 ignored issues
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Bug introduced by
The property uri 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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21 
    }
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} // End Captcha_Controller
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