SilverStripe\CMS\Forms\InternalLinkModalExtension

Complexity

Total Complexity

3

Size/Duplication

Total Lines	59
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	7

Importance

Changes	1
Bugs	0	Features	0

3 Methods

Rating	Name	Duplication	Size	Complexity
A	getOwner()	0	6	1
A	editorInternalLink()	0	10	1
A	editorAnchorLink()	0	20	1

<?php

namespace SilverStripe\CMS\Forms;

use SilverStripe\Admin\LeftAndMainFormRequestHandler;
use SilverStripe\Admin\ModalController;
use SilverStripe\Core\Extension;
use SilverStripe\Forms\Form;

/**
 * Decorates ModalController with insert internal link
 * @see ModalController
 */
class InternalLinkModalExtension extends Extension
{
    private static $url_handlers = [
        'editorAnchorLink/$ItemID' => 'editorAnchorLink', // Matches LeftAndMain::methodSchema args
    ];

    private static $allowed_actions = array(

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

        'editorInternalLink',
        'editorAnchorLink',
    );

    /**
     * @return ModalController
     */
    public function getOwner()
    {
        /** @var ModalController $owner */
        $owner = $this->owner;
        return $owner;
    }


    /**
     * Form for inserting internal link pages
     *
     * @return Form
     */
    public function editorInternalLink()
    {
        $showLinkText = $this->getOwner()->getRequest()->getVar('requireLinkText');
        $factory = InternalLinkFormFactory::singleton();
        return $factory->getForm(
            $this->getOwner(),
            "editorInternalLink",
            [ 'RequireLinkText' => isset($showLinkText) ]
        );
    }

    public function editorAnchorLink()
    {
        // Note: Should work both via MethodSchema and as direct request
        $request = $this->getOwner()->getRequest();
        $showLinkText = $request->getVar('requireLinkText');
        $pageID = $request->param('ItemID');
        $factory = AnchorLinkFormFactory::singleton();
        $form = $factory->getForm(
            $this->getOwner(),
            "editorAnchorLink",
            [ 'RequireLinkText' => isset($showLinkText), 'PageID' => $pageID ]
        );

        // Set url handler that includes pageID
        $form->setRequestHandler(
            LeftAndMainFormRequestHandler::create($form, [$pageID])
        );

        return $form;
    }
}