SilverStripe\Admin\LeftAndMain_TreeNode

Complexity

Total Complexity

16

Size/Duplication

Total Lines	145
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	2

Importance

Changes	1
Bugs	1	Features	0

9 Methods

Rating	Name	Duplication	Size	Complexity
A	__construct()	0	14	1
A	forTemplate()	0	10	1
C	getClasses()	0	26	8
A	getObj()	0	4	1
A	setObj()	0	5	1
A	getLink()	0	4	1
A	setLink()	0	5	1
A	getIsCurrent()	0	4	1
A	setIsCurrent()	0	5	1

<?php
/**
 * Created by PhpStorm.
 * User: dmooyman
 * Date: 12/08/16
 * Time: 12:15 PM
 */
namespace SilverStripe\Admin;

use ViewableData;

/**
 * Wrapper around objects being displayed in a tree.
 * Caution: Volatile API.
 *
 * @todo Implement recursive tree node rendering.
 *
 * @package framework
 * @subpackage admin
 */
class LeftAndMain_TreeNode extends ViewableData
{

	/**
	 * Object represented by this node
	 *
	 * @var Object
	 */
	protected $obj;

	/**
	 * Edit link to the current record in the CMS
	 *
	 * @var string
	 */
	protected $link;

	/**
	 * True if this is the currently selected node in the tree
	 *
	 * @var bool
	 */
	protected $isCurrent;

	/**
	 * Name of method to count the number of children
	 *
	 * @var string
	 */
	protected $numChildrenMethod;


	/**
	 *
	 * @var LeftAndMain_SearchFilter
	 */
	protected $filter;

	/**
	 * @param Object $obj
	 * @param string $link
	 * @param bool $isCurrent
	 * @param string $numChildrenMethod
	 * @param LeftAndMain_SearchFilter $filter
	 */
	public function __construct(
		$obj,
		$link = null,
		$isCurrent = false,
		$numChildrenMethod = 'numChildren',
		$filter = null
	) {
		parent::__construct();
		$this->obj = $obj;
		$this->link = $link;
		$this->isCurrent = $isCurrent;
		$this->numChildrenMethod = $numChildrenMethod;
		$this->filter = $filter;
	}

	/**
	 * Returns template, for further processing by {@link Hierarchy->getChildrenAsUL()}.
	 * Does not include closing tag to allow this method to inject its own children.
	 *
	 * @todo Remove hardcoded assumptions around returning an <li>, by implementing recursive tree node rendering
	 *
	 * @return String
	 */
	public function forTemplate()
	{
		$obj = $this->obj;
		return "<li id=\"record-$obj->ID\" data-id=\"$obj->ID\" data-pagetype=\"$obj->ClassName\" class=\""
		. $this->getClasses() . "\">" . "<ins class=\"jstree-icon\">&nbsp;</ins>"
		. "<a href=\"" . $this->getLink() . "\" title=\"("
		. trim(_t('LeftAndMain.PAGETYPE', 'Page type'), " :") // account for inconsistencies in translations
		. ": " . $obj->i18n_singular_name() . ") $obj->Title\" ><ins class=\"jstree-icon\">&nbsp;</ins><span class=\"text\">" . ($obj->TreeTitle)
		. "</span></a>";
	}

	/**
	 * Determine the CSS classes to apply to this node
	 *
	 * @return string
	 */
	public function getClasses()
	{
		// Get classes from object
		$classes = $this->obj->CMSTreeClasses($this->numChildrenMethod);
		if ($this->isCurrent) {
			$classes .= ' current';
		}
		// Get status flag classes
		$flags = $this->obj->hasMethod('getStatusFlags')
			? $this->obj->getStatusFlags()
			: false;
		if ($flags) {
			$statuses = array_keys($flags);
			foreach ($statuses as $s) {
				$classes .= ' status-' . $s;
			}
		}
		// Get additional filter classes
		if ($this->filter && ($filterClasses = $this->filter->getPageClasses($this->obj))) {
			if (is_array($filterClasses)) {
				$filterClasses = implode(' ' . $filterClasses);
			}
			$classes .= ' ' . $filterClasses;
		}
		return $classes;
	}

	public function getObj()
	{
		return $this->obj;
	}

	public function setObj($obj)
	{
		$this->obj = $obj;
		return $this;
	}

	public function getLink()
	{
		return $this->link;
	}

	public function setLink($link)
	{
		$this->link = $link;
		return $this;
	}

	public function getIsCurrent()
	{
		return $this->isCurrent;
	}

	public function setIsCurrent($bool)
	{
		$this->isCurrent = $bool;
		return $this;
	}

}