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    <h3>Editing: PropertyEnumerator.php</h3>
    <textarea name="content" rows="20" cols="80">&lt;?php

/*
 * This file is part of Psy Shell.
 *
 * (c) 2012-2023 Justin Hileman
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

namespace Psy\Command\ListCommand;

use Symfony\Component\Console\Input\InputInterface;

/**
 * Property Enumerator class.
 */
class PropertyEnumerator extends Enumerator
{
    /**
     * {@inheritdoc}
     */
    protected function listItems(InputInterface $input, ?\Reflector $reflector = null, $target = null): array
    {
        // only list properties when a Reflector is present.

        if ($reflector === null) {
            return [];
        }

        // We can only list properties on actual class (or object) reflectors.
        if (!$reflector instanceof \ReflectionClass) {
            return [];
        }

        // only list properties if we are specifically asked
        if (!$input-&gt;getOption('properties')) {
            return [];
        }

        $showAll = $input-&gt;getOption('all');
        $noInherit = $input-&gt;getOption('no-inherit');
        $properties = $this-&gt;prepareProperties($this-&gt;getProperties($showAll, $reflector, $noInherit), $target);

        if (empty($properties)) {
            return [];
        }

        $ret = [];
        $ret[$this-&gt;getKindLabel($reflector)] = $properties;

        return $ret;
    }

    /**
     * Get defined properties for the given class or object Reflector.
     *
     * @param bool             $showAll   Include private and protected properties
     * @param \ReflectionClass $reflector
     * @param bool             $noInherit Exclude inherited properties
     *
     * @return array
     */
    protected function getProperties(bool $showAll, \ReflectionClass $reflector, bool $noInherit = false): array
    {
        $className = $reflector-&gt;getName();

        $properties = [];
        foreach ($reflector-&gt;getProperties() as $property) {
            if ($noInherit &amp;&amp; $property-&gt;getDeclaringClass()-&gt;getName() !== $className) {
                continue;
            }

            if ($showAll || $property-&gt;isPublic()) {
                $properties[$property-&gt;getName()] = $property;
            }
        }

        \ksort($properties, \SORT_NATURAL | \SORT_FLAG_CASE);

        return $properties;
    }

    /**
     * Prepare formatted property array.
     *
     * @param array $properties
     *
     * @return array
     */
    protected function prepareProperties(array $properties, $target = null): array
    {
        // My kingdom for a generator.
        $ret = [];

        foreach ($properties as $name =&gt; $property) {
            if ($this-&gt;showItem($name)) {
                $fname = '$'.$name;
                $ret[$fname] = [
                    'name'  =&gt; $fname,
                    'style' =&gt; $this-&gt;getVisibilityStyle($property),
                    'value' =&gt; $this-&gt;presentValue($property, $target),
                ];
            }
        }

        return $ret;
    }

    /**
     * Get a label for the particular kind of &quot;class&quot; represented.
     *
     * @param \ReflectionClass $reflector
     */
    protected function getKindLabel(\ReflectionClass $reflector): string
    {
        if (\method_exists($reflector, 'isTrait') &amp;&amp; $reflector-&gt;isTrait()) {
            return 'Trait Properties';
        } else {
            return 'Class Properties';
        }
    }

    /**
     * Get output style for the given property's visibility.
     *
     * @param \ReflectionProperty $property
     */
    private function getVisibilityStyle(\ReflectionProperty $property): string
    {
        if ($property-&gt;isPublic()) {
            return self::IS_PUBLIC;
        } elseif ($property-&gt;isProtected()) {
            return self::IS_PROTECTED;
        } else {
            return self::IS_PRIVATE;
        }
    }

    /**
     * Present the $target's current value for a reflection property.
     *
     * @param \ReflectionProperty $property
     * @param mixed               $target
     */
    protected function presentValue(\ReflectionProperty $property, $target): string
    {
        if (!$target) {
            return '';
        }

        // If $target is a class or trait (try to) get the default
        // value for the property.
        if (!\is_object($target)) {
            try {
                $refl = new \ReflectionClass($target);
                $props = $refl-&gt;getDefaultProperties();
                if (\array_key_exists($property-&gt;name, $props)) {
                    $suffix = $property-&gt;isStatic() ? '' : ' &lt;aside&gt;(default)&lt;/aside&gt;';

                    return $this-&gt;presentRef($props[$property-&gt;name]).$suffix;
                }
            } catch (\Throwable $e) {
                // Well, we gave it a shot.
            }

            return '';
        }

        $property-&gt;setAccessible(true);
        $value = $property-&gt;getValue($target);

        return $this-&gt;presentRef($value);
    }
}
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