https://github.com/czproject/relnode-php

Virtual tree helper class.
https://github.com/czproject/relnode-php

php tree

Last synced: over 1 year ago
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Virtual tree helper class.

• Host: GitHub
• URL: https://github.com/czproject/relnode-php
• Owner: czproject
• License: other
• Created: 2013-04-28T15:51:35.000Z (about 13 years ago)
• Default Branch: master
• Last Pushed: 2017-12-27T14:15:47.000Z (over 8 years ago)
• Last Synced: 2025-02-12T06:53:55.898Z (over 1 year ago)
• Topics: php, tree
• Language: PHP
• Homepage:
• Size: 9.77 KB
• Stars: 0
• Watchers: 2
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: readme.md
  • License: license.md

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README

          
RelNode-PHP

-----------

Helper class.

``` php

addChild('sub/sub1/sub2/sub3', 'sub value');

$root->addChild('sub/sub1/sub2/sub3/sub4', 'sub value 2');

$root->addChild('sub/sub1/sub5', 'sub value 3');

/**

Structure:

$root

└── sub

    └── sub1

        ├── sub2

        │   └── sub3 (sub value) [first filled, one of the nearest]

        │       └── sub4 (sub value 2)

        │

        └── sub5 (sub value 3) [one of the nearest]

*/

$node = $root->getFirstFilled();

echo $node->value; // 'sub value'

$nodes = $root->getNearestChildren();

foreach($nodes as $node) {

    echo $node->value;

    // Prints:

    // 'sub value'

    // 'sub value 3'

}

$node = $root->getNearestOneFor('sub/sub1/sub2/sub3/my-sub'); // returns NULL or RelNode instance

echo $node->value; // 'sub value'

$node = $root->getNearestOneFor('sub/sub1/sub2/sub3/sub4'); // returns NULL or RelNode instance

echo $node->value; // 'sub value 2'

```

------------------

License: [New BSD License](license.md)


Author: Jan Pecha, https://www.janpecha.cz/