XMAN Replicator

Path: /home/vestsxzf/public_html/rs/wp-content/plugins/duplicator/src/Libs/Snap/JsonSerialize/
Name	Size	Rights	Date	Actions
[.]	<DIR>	drwxr-xr-x	2023-10-11 12:52	🔄 🗑️ 🗑️📁 ⬇️ 🔒
[..]	<DIR>	drwxr-xr-x	2023-10-11 12:52	🔄 🗑️ 🗑️📁 ⬇️ 🔒
AbstractJsonSerializable.php	732 B	-rw-r--r--	2023-10-11 12:52	✏️ 🔄 🗑️ ⬇️ 🔒
AbstractJsonSerializeObjData.php	6,543 B	-rw-r--r--	2023-10-11 12:52	✏️ 🔄 🗑️ ⬇️ 🔒
JsonSerialize.php	2,760 B	-rw-r--r--	2023-10-11 12:52	✏️ 🔄 🗑️ ⬇️ 🔒
View: AbstractJsonSerializeObjData.php

<?php

/**
 *
 * @package   Duplicator
 * @copyright (c) 2021, Snapcreek LLC
 */

namespace Duplicator\Libs\Snap\JsonSerialize;

use Exception;
use ReflectionClass;
use ReflectionObject;

/**
 * This calsse contains the logic that converts objects into values ready to be encoded in json
 */
abstract class AbstractJsonSerializeObjData
{
    const CLASS_KEY_FOR_JSON_SERIALIZE   = 'CL_-=_-=';
    const JSON_SERIALIZE_SKIP_CLASS_NAME = 1073741824; // 30 bit mask

    /**
     * Convert object to array with private and protected proprieties.
     * Private parent class proprieties aren't considered.
     *
     * @param object   $obj        obejct to serialize
     * @param int      $flags      flags bitmask
     * @param string[] $objParents objs parents unique objects hash list
     *
     * @return array
     */
    final protected static function objectToJsonData($obj, $flags = 0, $objParents = array())
    {
        $reflect = new ReflectionObject($obj);
        if (!($flags & self::JSON_SERIALIZE_SKIP_CLASS_NAME)) {
            $result = array(self::CLASS_KEY_FOR_JSON_SERIALIZE => $reflect->name);
        }

        if (method_exists($obj, '__sleep')) {
            $includeProps = $obj->__sleep();
            if (!is_array($includeProps)) {
                throw new Exception('__sleep method must return an array');
            }
        } else {
            $includeProps = true;
        }

        // Get all props of current class but not props private of parent class and static props
        foreach ($reflect->getProperties() as $prop) {
            if ($prop->isStatic()) {
                continue;
            }
            $propName = $prop->getName();
            if ($includeProps !==  true && !in_array($propName, $includeProps)) {
                continue;
            }
            $prop->setAccessible(true);
            $propValue         = $prop->getValue($obj);
            $result[$propName] = self::valueToJsonData($propValue, $flags, $objParents);
        }

        return $result;
    }

    /**
     * Recursive parse values, all objects are transformed to array
     *
     * @param mixed    $value      valute to parse
     * @param int      $flags      flags bitmask
     * @param string[] $objParents objs parents unique hash ids
     *
     * @return mixed
     */
    final public static function valueToJsonData($value, $flags = 0, $objParents = array())
    {
        switch (gettype($value)) {
            case "boolean":
            case "integer":
            case "double":
            case "string":
            case "NULL":
                return $value;
            case "array":
                $result = array();
                foreach ($value as $key => $arrayVal) {
                    $result[$key] = self::valueToJsonData($arrayVal, $flags, $objParents);
                }
                return $result;
            case "object":
                $objHash = spl_object_hash($value);
                if (in_array($objHash, $objParents)) {
                    // prevent infinite recursion loop
                    return null;
                }
                $objParents[] = $objHash;
                return self::objectToJsonData($value, $flags, $objParents);
            case "resource":
            case "resource (closed)":
            case "unknown type":
            default:
                return null;
        }
    }

    /**
     * Return value from json decoded data
     *
     * @param mixed $value json decoded data
     *
     * @return mixed
     */
    final protected static function jsonDataToValue($value)
    {
        switch (gettype($value)) {
            case 'array':
                if (($newClassName = self::getClassFromArray($value)) === false) {
                    $result = array();
                    foreach ($value as $key => $arrayVal) {
                        $result[$key] = self::jsonDataToValue($arrayVal);
                    }
                } else {
                    $result = self::fillObjFromValue($value, self::getObjFromClass($newClassName));
                }
                return $result;
            case 'boolean':
            case 'integer':
            case 'double':
            case 'string':
            case "NULL":
                return $value;
            default:
                return null;
        }
    }

    /**
     * Get object from class name, if class don't exists return StdClass.
     * With PHP 5.4.0 the object is intialized without call the constructor.
     *
     * @param string $class class name
     *
     * @return object
     */
    final protected static function getObjFromClass($class)
    {
        if (class_exists($class)) {
            if (version_compare(PHP_VERSION, '5.4.0') >= 0) {
                $classReflect = new ReflectionClass($class);
                return $classReflect->newInstanceWithoutConstructor();
            } else {
                return new $class();
            }
        } else {
            return new \StdClass();
        }
    }

    /**
     * Fill passed object from array values
     *
     * @param array  $value value from json data
     * @param object $obj   object to fill with json data
     *
     * @return object
     */
    final protected static function fillObjFromValue($value, $obj)
    {
        if ($obj instanceof \stdClass) {
            foreach ($value as $arrayProp => $arrayValue) {
                if ($arrayProp == self::CLASS_KEY_FOR_JSON_SERIALIZE) {
                    continue;
                }
                $obj->{$arrayProp} = self::jsonDataToValue($arrayValue);
            }
        } else {
            $reflect = new ReflectionObject($obj);
            foreach ($reflect->getProperties() as $prop) {
                $prop->setAccessible(true);
                $propName = $prop->getName();
                if (!isset($value[$propName]) || $prop->isStatic()) {
                    continue;
                }
                $prop->setValue($obj, self::jsonDataToValue($value[$propName]));
            }

            if (method_exists($obj, '__wakeup')) {
                $obj->__wakeup();
            }
        }
        return $obj;
    }

    /**
     * Return class name from array values
     *
     * @param array $array array data
     *
     * @return bool|string  false if prop not found
     */
    final protected static function getClassFromArray($array)
    {
        return (isset($array[self::CLASS_KEY_FOR_JSON_SERIALIZE]) ? $array[self::CLASS_KEY_FOR_JSON_SERIALIZE] : false);
    }
}
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View: AbstractJsonSerializeObjData.php

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