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<?php |
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declare(strict_types=1); |
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/* |
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* This file is part of the Superdesk Web Publisher Menu Bundle. |
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* |
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* Copyright 2016 Sourcefabric z.ú. and contributors. |
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* |
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* For the full copyright and license information, please see the |
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* AUTHORS and LICENSE files distributed with this source code. |
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* |
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* @copyright 2016 Sourcefabric z.ú |
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* @license http://www.superdesk.org/license |
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*/ |
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namespace SWP\Bundle\MenuBundle\Model; |
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use Doctrine\Common\Collections\ArrayCollection; |
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use Knp\Menu\FactoryInterface; |
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use Knp\Menu\ItemInterface; |
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class MenuItem implements MenuItemInterface |
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{ |
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/** |
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* @var mixed |
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*/ |
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protected $id; |
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/** |
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* @var MenuItemInterface |
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*/ |
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protected $root; |
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/** |
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* @var int |
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*/ |
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protected $lft; |
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/** |
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* @var int |
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*/ |
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protected $rgt; |
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/** |
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* @var int |
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*/ |
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protected $level; |
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/** |
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* Name of this menu item (used for id by parent menu). |
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* |
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* @var string |
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*/ |
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protected $name = null; |
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/** |
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* Label to output, name is used by default. |
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* |
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* @var string |
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*/ |
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protected $label = null; |
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/** |
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* Attributes for the item link. |
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* |
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* @var array |
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*/ |
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protected $linkAttributes = []; |
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/** |
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* Attributes for the children list. |
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* |
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* @var array |
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*/ |
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protected $childrenAttributes = []; |
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/** |
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* Attributes for the item text. |
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* |
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* @var array |
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*/ |
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protected $labelAttributes = []; |
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/** |
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* Uri to use in the anchor tag. |
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* |
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* @var string |
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*/ |
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protected $uri = null; |
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/** |
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* Attributes for the item. |
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* |
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* @var array |
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*/ |
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protected $attributes = []; |
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/** |
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* Extra stuff associated to the item. |
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* |
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* @var array |
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*/ |
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protected $extras = []; |
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/** |
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* Whether the item is displayed. |
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* |
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* @var bool |
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*/ |
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protected $display = true; |
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/** |
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* Whether the children of the item are displayed. |
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* |
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* @var bool |
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*/ |
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protected $displayChildren = true; |
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/** |
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* Child items. |
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* |
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* @var ItemInterface[] |
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*/ |
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protected $children = []; |
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/** |
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* Parent item. |
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* |
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* @var ItemInterface|null |
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*/ |
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protected $parent = null; |
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/** |
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* whether the item is current. null means unknown. |
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* |
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* @var bool|null |
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*/ |
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protected $isCurrent = null; |
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/** |
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* MenuItem constructor. |
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*/ |
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public function __construct() |
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{ |
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$this->setChildren([]); |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function getId() |
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{ |
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return $this->id; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function getRoot() |
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{ |
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return $this->root; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function getLeft(): int |
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{ |
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return $this->lft; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function setLeft(int $left) |
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{ |
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$this->lft = $left; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function getRight(): int |
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{ |
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return $this->rgt; |
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} |
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/** |
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* @param int $right |
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*/ |
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public function setRight(int $right) |
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{ |
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$this->rgt = $right; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function getLevel(): int |
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{ |
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return $this->level; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function setLevel(int $level) |
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{ |
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$this->level = $level; |
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} |
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public function setFactory(FactoryInterface $factory) |
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{ |
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} |
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public function getName() |
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{ |
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return $this->name; |
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} |
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public function setName($name) |
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{ |
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$this->name = $name; |
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return $this; |
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} |
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public function getUri() |
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{ |
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return $this->uri; |
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} |
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public function setUri($uri) |
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{ |
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$this->uri = $uri; |
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return $this; |
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} |
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public function getLabel() |
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{ |
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return null !== $this->label ? $this->label : $this->name; |
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} |
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public function setLabel($label) |
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{ |
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$this->label = $label; |
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return $this; |
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} |
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public function getAttributes() |
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{ |
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return $this->attributes; |
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} |
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public function setAttributes(array $attributes) |
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{ |
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$this->attributes = $attributes; |
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return $this; |
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} |
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public function getAttribute($name, $default = null) |
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{ |
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if (isset($this->attributes[$name])) { |
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return $this->attributes[$name]; |
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} |
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return $default; |
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} |
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public function setAttribute($name, $value) |
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{ |
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$this->attributes[$name] = $value; |
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return $this; |
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} |
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public function getLinkAttributes() |
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{ |
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return $this->linkAttributes; |
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} |
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public function setLinkAttributes(array $linkAttributes) |
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{ |
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$this->linkAttributes = $linkAttributes; |
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return $this; |
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} |
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public function getLinkAttribute($name, $default = null) |
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{ |
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if (isset($this->linkAttributes[$name])) { |
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return $this->linkAttributes[$name]; |
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} |
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return $default; |
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} |
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public function setLinkAttribute($name, $value) |
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{ |
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$this->linkAttributes[$name] = $value; |
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return $this; |
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} |
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public function getChildrenAttributes() |
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{ |
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return $this->childrenAttributes; |
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} |
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public function setChildrenAttributes(array $childrenAttributes) |
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{ |
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$this->childrenAttributes = $childrenAttributes; |
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return $this; |
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} |
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public function getChildrenAttribute($name, $default = null) |
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{ |
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if (isset($this->childrenAttributes[$name])) { |
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return $this->childrenAttributes[$name]; |
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} |
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return $default; |
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} |
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public function setChildrenAttribute($name, $value) |
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{ |
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$this->childrenAttributes[$name] = $value; |
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return $this; |
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} |
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public function getLabelAttributes() |
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{ |
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return $this->labelAttributes; |
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} |
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public function setLabelAttributes(array $labelAttributes) |
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{ |
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$this->labelAttributes = $labelAttributes; |
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return $this; |
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} |
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public function getLabelAttribute($name, $default = null) |
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{ |
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if (isset($this->labelAttributes[$name])) { |
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return $this->labelAttributes[$name]; |
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} |
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return $default; |
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} |
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public function setLabelAttribute($name, $value) |
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{ |
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$this->labelAttributes[$name] = $value; |
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return $this; |
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} |
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public function getExtras() |
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{ |
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return $this->extras; |
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} |
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public function setExtras(array $extras) |
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{ |
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$this->extras = $extras; |
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return $this; |
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} |
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public function getExtra($name, $default = null) |
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{ |
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if (isset($this->extras[$name])) { |
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return $this->extras[$name]; |
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} |
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return $default; |
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} |
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public function setExtra($name, $value) |
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{ |
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$this->extras[$name] = $value; |
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return $this; |
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} |
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3 |
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public function getDisplayChildren() |
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{ |
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return $this->displayChildren; |
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} |
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12 |
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public function setDisplayChildren($bool) |
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{ |
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$this->displayChildren = (bool) $bool; |
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12 |
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return $this; |
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} |
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3 |
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public function isDisplayed() |
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{ |
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return $this->display; |
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} |
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12 |
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public function setDisplay($bool) |
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{ |
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$this->display = (bool) $bool; |
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12 |
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return $this; |
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} |
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/** |
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* @param ItemInterface $menuItem |
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* |
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* @return bool |
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*/ |
422
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public function hasChild(ItemInterface $menuItem): bool |
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{ |
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return $this->children->contains($menuItem); |
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|
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} |
426
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/** |
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* {@inheritdoc} |
429
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|
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*/ |
430
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|
public function addChild($child, array $options = array()) |
431
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{ |
432
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if (!$this->hasChild($child)) { |
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|
433
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$child->setParent($this); |
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434
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$this->children->set($child->getName(), $child); |
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} |
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|
|
return $child; |
|
|
|
|
438
|
|
|
} |
439
|
|
|
|
440
|
|
|
/** |
441
|
|
|
* {@inheritdoc} |
442
|
|
|
*/ |
443
|
|
|
public function getChild($name) |
444
|
|
|
{ |
445
|
|
|
return $this->children->get($name); |
|
|
|
|
446
|
|
|
} |
447
|
|
|
|
448
|
|
|
public function reorderChildren($order) |
449
|
|
|
{ |
450
|
|
|
if (count($order) != $this->count()) { |
451
|
|
|
throw new \InvalidArgumentException('Cannot reorder children, order does not contain all children.'); |
452
|
|
|
} |
453
|
|
|
|
454
|
|
|
$newChildren = array(); |
455
|
|
|
foreach ($order as $name) { |
456
|
|
|
if (!$this->children->containsKey($name)) { |
|
|
|
|
457
|
|
|
throw new \InvalidArgumentException('Cannot find children named '.$name); |
458
|
|
|
} |
459
|
|
|
$child |
460
|
|
|
= $this->getChild($name); |
461
|
|
|
$newChildren[$name] = $child; |
462
|
|
|
} |
463
|
|
|
|
464
|
|
|
$this->setChildren($newChildren); |
465
|
|
|
|
466
|
|
|
return $this; |
467
|
|
|
} |
468
|
|
|
|
469
|
|
|
public function copy() |
470
|
|
|
{ |
471
|
|
|
$newMenu = clone $this; |
472
|
|
|
$newMenu->children = new ArrayCollection(); |
|
|
|
|
473
|
|
|
$newMenu->setParent(null); |
474
|
|
|
foreach ($this->getChildren() as $child) { |
475
|
|
|
$newMenu->addChild($child->copy()); |
476
|
|
|
} |
477
|
|
|
|
478
|
|
|
return $newMenu; |
479
|
|
|
} |
480
|
|
|
|
481
|
3 |
|
public function isRoot() |
482
|
|
|
{ |
483
|
3 |
|
return null === $this->parent; |
484
|
|
|
} |
485
|
|
|
|
486
|
8 |
|
public function getParent() |
487
|
|
|
{ |
488
|
8 |
|
return $this->parent; |
489
|
|
|
} |
490
|
|
|
|
491
|
6 |
|
public function setParent(ItemInterface $parent = null) |
492
|
|
|
{ |
493
|
6 |
|
if ($parent === $this) { |
494
|
|
|
throw new \InvalidArgumentException('Item cannot be a child of itself'); |
495
|
|
|
} |
496
|
|
|
|
497
|
6 |
|
$this->parent = $parent; |
498
|
|
|
|
499
|
6 |
|
return $this; |
500
|
|
|
} |
501
|
|
|
|
502
|
3 |
|
public function getChildren() |
503
|
|
|
{ |
504
|
3 |
|
if (is_array($this->children)) { |
505
|
|
|
return $this->children; |
506
|
|
|
} |
507
|
|
|
|
508
|
3 |
|
return $this->children->toArray(); |
509
|
|
|
} |
510
|
|
|
|
511
|
12 |
|
public function setChildren(array $children) |
512
|
|
|
{ |
513
|
12 |
|
$this->children = new ArrayCollection($children); |
|
|
|
|
514
|
|
|
|
515
|
12 |
|
return $this; |
516
|
|
|
} |
517
|
|
|
|
518
|
|
|
public function removeChild($name) |
519
|
|
|
{ |
520
|
|
|
$name = $name instanceof ItemInterface ? $name->getName() : $name; |
521
|
|
|
$child = $this->getChild($name); |
522
|
|
|
|
523
|
|
|
if ($child !== null) { |
524
|
|
|
$child->setParent(null); |
525
|
|
|
$this->children->remove($name); |
|
|
|
|
526
|
|
|
} |
527
|
|
|
|
528
|
|
|
return $this; |
529
|
|
|
} |
530
|
|
|
|
531
|
|
|
/** |
532
|
|
|
* {@inheritdoc} |
533
|
|
|
*/ |
534
|
3 |
|
public function getFirstChild() |
535
|
|
|
{ |
536
|
3 |
|
return $this->children->first(); |
|
|
|
|
537
|
|
|
} |
538
|
|
|
|
539
|
|
|
/** |
540
|
|
|
* {@inheritdoc} |
541
|
|
|
*/ |
542
|
3 |
|
public function getLastChild() |
543
|
|
|
{ |
544
|
3 |
|
return $this->children->last(); |
|
|
|
|
545
|
|
|
} |
546
|
|
|
|
547
|
3 |
|
public function hasChildren() |
548
|
|
|
{ |
549
|
3 |
|
foreach ($this->children as $child) { |
550
|
3 |
|
if ($child->isDisplayed()) { |
551
|
3 |
|
return true; |
552
|
|
|
} |
553
|
|
|
} |
554
|
|
|
|
555
|
3 |
|
return false; |
556
|
|
|
} |
557
|
|
|
|
558
|
12 |
|
public function setCurrent($bool) |
559
|
|
|
{ |
560
|
12 |
|
$this->isCurrent = $bool; |
561
|
|
|
|
562
|
12 |
|
return $this; |
563
|
|
|
} |
564
|
|
|
|
565
|
3 |
|
public function isCurrent() |
566
|
|
|
{ |
567
|
3 |
|
return $this->isCurrent; |
568
|
|
|
} |
569
|
|
|
|
570
|
3 |
|
public function isLast() |
571
|
|
|
{ |
572
|
|
|
// if this is root, then return false |
573
|
3 |
|
if ($this->isRoot()) { |
574
|
|
|
return false; |
575
|
|
|
} |
576
|
|
|
|
577
|
3 |
|
return $this->getParent()->getLastChild() === $this; |
578
|
|
|
} |
579
|
|
|
|
580
|
3 |
|
public function isFirst() |
581
|
|
|
{ |
582
|
|
|
// if this is root, then return false |
583
|
3 |
|
if ($this->isRoot()) { |
584
|
|
|
return false; |
585
|
|
|
} |
586
|
|
|
|
587
|
3 |
|
return $this->getParent()->getFirstChild() === $this; |
588
|
|
|
} |
589
|
|
|
|
590
|
3 |
View Code Duplication |
public function actsLikeFirst() |
|
|
|
|
591
|
|
|
{ |
592
|
|
|
// root items are never "marked" as first |
593
|
3 |
|
if ($this->isRoot()) { |
594
|
|
|
return false; |
595
|
|
|
} |
596
|
|
|
|
597
|
|
|
// A menu acts like first only if it is displayed |
598
|
3 |
|
if (!$this->isDisplayed()) { |
599
|
|
|
return false; |
600
|
|
|
} |
601
|
|
|
|
602
|
|
|
// if we're first and visible, we're first, period. |
603
|
3 |
|
if ($this->isFirst()) { |
604
|
3 |
|
return true; |
605
|
|
|
} |
606
|
|
|
|
607
|
3 |
|
$children = $this->getParent()->getChildren(); |
608
|
3 |
|
foreach ($children as $child) { |
609
|
|
|
// loop until we find a visible menu. If its this menu, we're first |
610
|
3 |
|
if ($child->isDisplayed()) { |
611
|
3 |
|
return $child->getName() === $this->getName(); |
612
|
|
|
} |
613
|
|
|
} |
614
|
|
|
|
615
|
|
|
return false; |
616
|
|
|
} |
617
|
|
|
|
618
|
3 |
View Code Duplication |
public function actsLikeLast() |
|
|
|
|
619
|
|
|
{ |
620
|
|
|
// root items are never "marked" as last |
621
|
3 |
|
if ($this->isRoot()) { |
622
|
|
|
return false; |
623
|
|
|
} |
624
|
|
|
|
625
|
|
|
// A menu acts like last only if it is displayed |
626
|
3 |
|
if (!$this->isDisplayed()) { |
627
|
|
|
return false; |
628
|
|
|
} |
629
|
|
|
|
630
|
|
|
// if we're last and visible, we're last, period. |
631
|
3 |
|
if ($this->isLast()) { |
632
|
3 |
|
return true; |
633
|
|
|
} |
634
|
|
|
|
635
|
3 |
|
$children = array_reverse($this->getParent()->getChildren()); |
636
|
3 |
|
foreach ($children as $child) { |
637
|
|
|
// loop until we find a visible menu. If its this menu, we're first |
638
|
3 |
|
if ($child->isDisplayed()) { |
639
|
3 |
|
return $child->getName() === $this->getName(); |
640
|
|
|
} |
641
|
|
|
} |
642
|
|
|
|
643
|
|
|
return false; |
644
|
|
|
} |
645
|
|
|
|
646
|
|
|
/** |
647
|
|
|
* Implements Countable. |
648
|
|
|
*/ |
649
|
|
|
public function count() |
650
|
|
|
{ |
651
|
|
|
return count($this->children); |
652
|
|
|
} |
653
|
|
|
|
654
|
|
|
/** |
655
|
|
|
* Implements IteratorAggregate. |
656
|
|
|
*/ |
657
|
5 |
|
public function getIterator() |
658
|
|
|
{ |
659
|
5 |
|
return new \ArrayIterator($this->children); |
660
|
|
|
} |
661
|
|
|
|
662
|
|
|
/** |
663
|
|
|
* Implements ArrayAccess. |
664
|
|
|
*/ |
665
|
3 |
|
public function offsetExists($name) |
666
|
|
|
{ |
667
|
3 |
|
return isset($this->children[$name]); |
668
|
|
|
} |
669
|
|
|
|
670
|
|
|
/** |
671
|
|
|
* Implements ArrayAccess. |
672
|
|
|
*/ |
673
|
|
|
public function offsetGet($name) |
674
|
|
|
{ |
675
|
|
|
return $this->getChild($name); |
676
|
|
|
} |
677
|
|
|
|
678
|
|
|
/** |
679
|
|
|
* Implements ArrayAccess. |
680
|
|
|
*/ |
681
|
|
|
public function offsetSet($name, $value) |
682
|
|
|
{ |
683
|
|
|
return $this->addChild($name)->setLabel($value); |
684
|
|
|
} |
685
|
|
|
|
686
|
|
|
/** |
687
|
|
|
* Implements ArrayAccess. |
688
|
|
|
*/ |
689
|
|
|
public function offsetUnset($name) |
690
|
|
|
{ |
691
|
|
|
$this->removeChild($name); |
692
|
|
|
} |
693
|
|
|
} |
694
|
|
|
|
Methods can only be called on objects. This check looks for methods being called on variables that have been inferred to never be objects.