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Directory : /var/www/vhosts/lautnusantara.com/httpdocs/mis/system/ThirdParty/Kint/Parser/ |
<?php
/*
* The MIT License (MIT)
*
* Copyright (c) 2013 Jonathan Vollebregt (jnvsor@gmail.com), Rokas Šleinius (raveren@gmail.com)
*
* Permission is hereby granted, free of charge, to any person obtaining a copy of
* this software and associated documentation files (the "Software"), to deal in
* the Software without restriction, including without limitation the rights to
* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
* the Software, and to permit persons to whom the Software is furnished to do so,
* subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all
* copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
* FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
* COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
* IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
namespace Kint\Parser;
use Kint\Zval\Representation\Representation;
use Kint\Zval\Value;
class Base64Plugin extends Plugin
{
/**
* The minimum length before a string will be considered for base64 decoding.
*
* @var int
*/
public static $min_length_hard = 16;
/**
* The minimum length before the base64 decoding will take precedence.
*
* @var int
*/
public static $min_length_soft = 50;
public function getTypes()
{
return ['string'];
}
public function getTriggers()
{
return Parser::TRIGGER_SUCCESS;
}
public function parse(&$var, Value &$o, $trigger)
{
if (\strlen($var) < self::$min_length_hard || \strlen($var) % 4) {
return;
}
if (\preg_match('/^[A-Fa-f0-9]+$/', $var)) {
return;
}
if (!\preg_match('/^[A-Za-z0-9+\\/=]+$/', $var)) {
return;
}
$data = \base64_decode($var, true);
if (false === $data) {
return;
}
$base_obj = new Value();
$base_obj->depth = $o->depth + 1;
$base_obj->name = 'base64_decode('.$o->name.')';
if ($o->access_path) {
$base_obj->access_path = 'base64_decode('.$o->access_path.')';
}
$r = new Representation('Base64');
$r->contents = $this->parser->parse($data, $base_obj);
if (\strlen($var) > self::$min_length_soft) {
$o->addRepresentation($r, 0);
} else {
$o->addRepresentation($r);
}
}
}