BurnBright\ExternalURLField\ExternalURL

Complexity

Total Complexity

11

Size/Duplication

Total Lines	66
Duplicated Lines	0 %

Coupling/Cohesion

Components	2
Dependencies	2

Importance

Changes

0

6 Methods

Rating	Name	Duplication	Size	Complexity
A	__construct()	0	4	1
A	Nice()	0	11	4
A	Domain()	0	6	2
A	NoWWW()	0	4	1
A	scaffoldFormField()	0	7	1
A	forTemplate()	0	6	2

<?php

namespace BurnBright\ExternalURLField;

use BurnBright\ExternalURLField\ExternalURLField;
use SilverStripe\ORM\FieldType\DBVarchar;

class ExternalURL extends DBVarchar
{
    private static $casting = array(

Consider using a different property name as you override a private property of the parent class.

        "Domain" => "ExternalURL",
        "URL" => "ExternalURL"
    );

    /**
     * 2083 is the lowest common denominator when it comes to url lengths.
     */
    public function __construct($name = null, $size = 2083, $options = array())
    {
        parent::__construct($name, $size, $options);
    }

    /**
     * Remove ugly parts of a url to make it nice
     */
    public function Nice()
    {
        if ($this->value && $parts = parse_url($this->URL())) {
            $remove = array('scheme', 'user', 'pass', 'port', 'query', 'fragment');
            foreach ($remove as $part) {
                unset($parts[$part]);
            }

            return rtrim(http_build_url($parts), "/");
        }
    }

    /**
     * Get just the domain of the url.
     */
    public function Domain()
    {
        if ($this->value) {
            return parse_url($this->URL(), PHP_URL_HOST);
        }
    }

    /**
     * Remove the www subdomain, if present.
     */
    public function NoWWW()
    {
        return ltrim($this->value, "www.");
    }

    /**
     * Scaffold the ExternalURLField for this ExternalURL
     */
    public function scaffoldFormField($title = null, $params = null)
    {
        $field = new ExternalURLField($this->name, $title);
        $field->setMaxLength($this->getSize());

        return $field;
    }

    public function forTemplate()
    {
        if ($this->value) {
            return $this->URL();
        }
    }
}