Current File : //var/www/prestashop/modules/psxmarketingwithgoogle/vendor/sentry/sentry/lib/Raven/Serializer.php

<?php
/*
 * Copyright 2012 Facebook, Inc.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *   http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
*/

/**
 * This helper is based on code from Facebook's Phabricator project
 *
 *   https://github.com/facebook/phabricator
 *
 * Specifically, it is an adaptation of the PhutilReadableSerializer class.
 *
 * @package raven
 */
class Raven_Serializer
{
    /*
     * The default mb detect order
     *
     * @see http://php.net/manual/en/function.mb-detect-encoding.php
     */
    const DEFAULT_MB_DETECT_ORDER = 'auto';

    /*
     * Suggested detect order for western countries
     */
    const WESTERN_MB_DETECT_ORDER = 'UTF-8, ASCII, ISO-8859-1, ISO-8859-2, ISO-8859-3, ISO-8859-4, ISO-8859-5, ISO-8859-6, ISO-8859-7, ISO-8859-8, ISO-8859-9, ISO-8859-10, ISO-8859-13, ISO-8859-14, ISO-8859-15, ISO-8859-16, Windows-1251, Windows-1252, Windows-1254';

    /**
     * This is the default mb detect order for the detection of encoding
     *
     * @var string
     */
    protected $mb_detect_order = self::DEFAULT_MB_DETECT_ORDER;

    /**
     * The default maximum message lengths. Longer strings will be truncated
     *
     * @var int
     */
    protected $message_limit = Raven_Client::MESSAGE_LIMIT;

    /**
     * The default max depth.
     *
     * @var int
     */
    protected $default_max_depth = 3;

    /**
     * @param null|string $mb_detect_order
     * @param null|int    $message_limit
     */
    public function __construct($mb_detect_order = null, $message_limit = null)
    {
        if ($mb_detect_order != null) {
            $this->mb_detect_order = $mb_detect_order;
        }

        if ($message_limit != null) {
            $this->message_limit = (int) $message_limit;
        }
    }

    /**
     * Serialize an object (recursively) into something safe for data
     * sanitization and encoding.
     *
     * @param mixed    $value
     * @param int|null $max_depth
     * @param int      $_depth
     * @return string|bool|double|int|null|object|array
     */
    public function serialize($value, $max_depth = null, $_depth = 0)
    {
        $className = is_object($value) ? get_class($value) : null;
        if (is_null($max_depth)) {
            $max_depth = $this->getDefaultMaxDepth();
        }
        $toArray = is_array($value) || $className === 'stdClass';
        if ($toArray && $_depth < $max_depth) {
            $new = array();
            foreach ($value as $k => $v) {
                $new[$this->serializeValue($k)] = $this->serialize($v, $max_depth, $_depth + 1);
            }

            return $new;
        }
        return $this->serializeValue($value);
    }

    protected function serializeString($value)
    {
        $value = (string) $value;

        // Check if mbstring extension is loaded
        if (extension_loaded('mbstring')) {
            // we always guarantee this is coerced, even if we can't detect encoding
            if ($currentEncoding = mb_detect_encoding($value, $this->mb_detect_order)) {
                $value = mb_convert_encoding($value, 'UTF-8', $currentEncoding);
            } else {
                $value = mb_convert_encoding($value, 'UTF-8');
            }
        }

        if ($this->message_limit !== 0 && Raven_Compat::strlen($value) > $this->message_limit) {
            $value = Raven_Compat::substr($value, 0, $this->message_limit - 10) . ' {clipped}';
        }

        return $value;
    }

    /**
     * @param mixed $value
     * @return string|bool|double|int|null
     */
    protected function serializeValue($value)
    {
        if (is_null($value) || is_bool($value) || is_float($value) || is_integer($value)) {
            return $value;
        } elseif (is_object($value) || gettype($value) == 'object') {
            return 'Object '.get_class($value);
        } elseif (is_resource($value)) {
            return 'Resource '.get_resource_type($value);
        } elseif (is_array($value)) {
            return 'Array of length ' . count($value);
        } else {
            return $this->serializeString($value);
        }
    }


    /**
     * @return string
     * @codeCoverageIgnore
     */
    public function getMbDetectOrder()
    {
        return $this->mb_detect_order;
    }

    /**
     * @param string $mb_detect_order
     *
     * @return Raven_Serializer
     * @codeCoverageIgnore
     */
    public function setMbDetectOrder($mb_detect_order)
    {
        $this->mb_detect_order = $mb_detect_order;

        return $this;
    }

    /**
     * @return int
     * @codeCoverageIgnore
     */
    public function getMessageLimit()
    {
        return $this->message_limit;
    }

    /**
     * @param int $message_limit
     * @codeCoverageIgnore
     */
    public function setMessageLimit($message_limit)
    {
        $this->message_limit = (int)$message_limit;
    }

    /**
     * @return int
     */
    public function getDefaultMaxDepth()
    {
        return $this->default_max_depth;
    }

    /**
     * @param int $max_depth
     */
    public function setDefaultMaxDepth($max_depth)
    {
        $this->default_max_depth = (int)$max_depth;
    }
}