FM / Iterator

/var/www/vhosts/ihelp.ro/httpdocs/vendor/cakephp/cakephp/src/Collection/Iterator/

/var/www/vhosts/ihelp.ro/httpdocs/vendor/cakephp/cakephp/src/Collection/Iterator

Name	Size	Mode	Actions
BufferedIterator.php	5645	0644	edit dl rm
ExtractIterator.php	2981	0644	edit dl rm
FilterIterator.php	2739	0644	edit dl rm
InsertIterator.php	3848	0644	edit dl rm
MapReduce.php	5754	0644	edit dl rm
NestIterator.php	2274	0644	edit dl rm
NoChildrenIterator.php	1387	0644	edit dl rm
ReplaceIterator.php	2907	0644	edit dl rm
SortIterator.php	3120	0644	edit dl rm
StoppableIterator.php	3310	0644	edit dl rm
TreeIterator.php	3488	0644	edit dl rm
TreePrinter.php	3547	0644	edit dl rm
UnfoldIterator.php	2649	0644	edit dl rm
ZipIterator.php	4238	0644	edit dl rm

Edit: /var/www/vhosts/ihelp.ro/httpdocs/vendor/cakephp/cakephp/src/Collection/Iterator/TreePrinter.php (3547B)

<?php
declare(strict_types=1);

/**
 * CakePHP(tm) : Rapid Development Framework (https://cakephp.org)
 * Copyright (c) Cake Software Foundation, Inc. (https://cakefoundation.org)
 *
 * Licensed under The MIT License
 * For full copyright and license information, please see the LICENSE.txt
 * Redistributions of files must retain the above copyright notice.
 *
 * @copyright     Copyright (c) Cake Software Foundation, Inc. (https://cakefoundation.org)
 * @link          https://cakephp.org CakePHP(tm) Project
 * @since         3.0.0
 * @license       https://opensource.org/licenses/mit-license.php MIT License
 */
namespace Cake\Collection\Iterator;

use Cake\Collection\CollectionInterface;
use Cake\Collection\CollectionTrait;
use RecursiveIterator;
use RecursiveIteratorIterator;

/**
 * Iterator for flattening elements in a tree structure while adding some
 * visual markers for their relative position in the tree
 */
class TreePrinter extends RecursiveIteratorIterator implements CollectionInterface
{
    use CollectionTrait;

/**
     * A callable to generate the iteration key
     *
     * @var callable
     */
    protected $_key;

/**
     * A callable to extract the display value
     *
     * @var callable
     */
    protected $_value;

/**
     * Cached value for the current iteration element
     *
     * @var mixed
     */
    protected $_current;

/**
     * The string to use for prefixing the values according to their depth in the tree.
     *
     * @var string
     */
    protected $_spacer;

/**
     * Constructor
     *
     * @param \RecursiveIterator $items The iterator to flatten.
     * @param callable|string $valuePath The property to extract or a callable to return
     * the display value.
     * @param callable|string $keyPath The property to use as iteration key or a
     * callable returning the key value.
     * @param string $spacer The string to use for prefixing the values according to
     * their depth in the tree.
     * @param int $mode Iterator mode.
     */
    public function __construct(
        RecursiveIterator $items,
        $valuePath,
        $keyPath,
        string $spacer,
        int $mode = RecursiveIteratorIterator::SELF_FIRST
    ) {
        parent::__construct($items, $mode);
        $this->_value = $this->_propertyExtractor($valuePath);
        $this->_key = $this->_propertyExtractor($keyPath);
        $this->_spacer = $spacer;
    }

/**
     * Returns the current iteration key
     *
     * @return mixed
     */
    #[\ReturnTypeWillChange]
    public function key()
    {
        $extractor = $this->_key;

return $extractor($this->_fetchCurrent(), parent::key(), $this);
    }

/**
     * Returns the current iteration value
     *
     * @return string
     */
    public function current(): string
    {
        $extractor = $this->_value;
        $current = $this->_fetchCurrent();
        $spacer = str_repeat($this->_spacer, $this->getDepth());

return $spacer . $extractor($current, parent::key(), $this);
    }

/**
     * Advances the cursor one position
     *
     * @return void
     */
    public function next(): void
    {
        parent::next();
        $this->_current = null;
    }

/**
     * Returns the current iteration element and caches its value
     *
     * @return mixed
     */
    protected function _fetchCurrent()
    {
        if ($this->_current !== null) {
            return $this->_current;
        }

return $this->_current = parent::current();
    }
}

_value = $this->_propertyExtractor($valuePath); $this->_key = $this->_propertyExtractor($keyPath); $this->_spacer = $spacer; } /** * Returns the current iteration key * * @return mixed */ #[\ReturnTypeWillChange] public function key() { $extractor = $this->_key; return $extractor($this->_fetchCurrent(), parent::key(), $this); } /** * Returns the current iteration value * * @return string */ public function current(): string { $extractor = $this->_value; $current = $this->_fetchCurrent(); $spacer = str_repeat($this->_spacer, $this->getDepth()); return $spacer . $extractor($current, parent::key(), $this); } /** * Advances the cursor one position * * @return void */ public function next(): void { parent::next(); $this->_current = null; } /** * Returns the current iteration element and caches its value * * @return mixed */ protected function _fetchCurrent() { if ($this->_current !== null) { return $this->_current; } return $this->_current = parent::current(); } }