Class JNode

Tree Node Class.

JObject

JNode

Package: Joomla\Legacy\Base
Deprecated: 3.0
Copyright: Copyright (C) 2005 - 2017 Open Source Matters, Inc. All rights reserved.
License: General Public License version 2 or later; see LICENSE.txt
Since: 1.5
Located at legacy/base/node.php

Methods summary

`public`	# `__construct( )` Constructor Constructor Since 1.5 Overrides `JObject::__construct`
`public`	# `addChild( JNode & $child )` Add child to this node Add child to this node If the child already has a parent, the link is unset Parameters `$child` `JNode` - &$child The child to be added Since 1.5
`public`	# `setParent( JNode\|null & $parent )` Set the parent of a this node Set the parent of a this node If the node already has a parent, the link is unset Parameters `$parent` `JNode\|null` - &$parent The JNode for parent to be set or null Since 1.5
`public JNode[] &`	# `getChildren( )` Get the children of this node Get the children of this node Returns `JNode[]` - The children Since 1.5
`public JNode\|null &`	# `getParent( )` Get the parent of this node Get the parent of this node Returns `JNode\|null` - JNode object with the parent or null for no parent Since 1.5
`public boolean`	# `hasChildren( )` Test if this node has children Test if this node has children Returns `boolean` - True if there are children Since 1.5
`public boolean`	# `hasParent( )` Test if this node has a parent Test if this node has a parent Returns `boolean` - True if there is a parent Since 1.6

Methods inherited from JObject

__toString(), def(), get(), getError(), getErrors(), getProperties(), set(), setError(), setProperties()

Magic methods summary

Properties summary

`protected JNode`	`$_parent`	# Parent node Parent node Deprecated 3.0 Since 1.5
`protected JNode[]`	`$_children`	# Array of Children Array of Children Deprecated 3.0 Since 1.5

Properties inherited from JObject

$_errors

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Class JNode

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Methods inherited from JObject

Magic methods summary

Properties summary

Deprecated

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Deprecated

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Properties inherited from JObject