Olu Amey
144 lines
3.9 KiB
PHP
144 lines
3.9 KiB
PHP
<?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\Object\BasicObject;
|
|
use Kint\Object\InstanceObject;
|
|
|
|
class BlacklistPlugin extends Plugin
|
|
{
|
|
/**
|
|
* List of classes and interfaces to blacklist.
|
|
*
|
|
* @var array
|
|
*/
|
|
public static $blacklist = array();
|
|
|
|
/**
|
|
* List of classes and interfaces to blacklist except when dumped directly.
|
|
*
|
|
* @var array
|
|
*/
|
|
public static $shallow_blacklist = array();
|
|
|
|
/**
|
|
* Maximum size of arrays before blacklisting.
|
|
*
|
|
* @var int
|
|
*/
|
|
public static $array_limit = 10000;
|
|
|
|
/**
|
|
* Maximum size of arrays before blacklisting except when dumped directly.
|
|
*
|
|
* @var int
|
|
*/
|
|
public static $shallow_array_limit = 1000;
|
|
|
|
public function getTypes()
|
|
{
|
|
return array('object', 'array');
|
|
}
|
|
|
|
public function getTriggers()
|
|
{
|
|
return Parser::TRIGGER_BEGIN;
|
|
}
|
|
|
|
public function parse(&$var, BasicObject &$o, $trigger)
|
|
{
|
|
if (\is_object($var)) {
|
|
return $this->parseObject($var, $o);
|
|
}
|
|
if (\is_array($var)) {
|
|
return $this->parseArray($var, $o);
|
|
}
|
|
}
|
|
|
|
protected function parseObject(&$var, BasicObject &$o)
|
|
{
|
|
foreach (self::$blacklist as $class) {
|
|
if ($var instanceof $class) {
|
|
return $this->blacklistObject($var, $o);
|
|
}
|
|
}
|
|
|
|
if ($o->depth <= 0) {
|
|
return;
|
|
}
|
|
|
|
foreach (self::$shallow_blacklist as $class) {
|
|
if ($var instanceof $class) {
|
|
return $this->blacklistObject($var, $o);
|
|
}
|
|
}
|
|
}
|
|
|
|
protected function blacklistObject(&$var, BasicObject &$o)
|
|
{
|
|
$object = new InstanceObject();
|
|
$object->transplant($o);
|
|
$object->classname = \get_class($var);
|
|
$object->hash = \spl_object_hash($var);
|
|
$object->clearRepresentations();
|
|
$object->value = null;
|
|
$object->size = null;
|
|
$object->hints[] = 'blacklist';
|
|
|
|
$o = $object;
|
|
|
|
$this->parser->haltParse();
|
|
}
|
|
|
|
protected function parseArray(array &$var, BasicObject &$o)
|
|
{
|
|
if (\count($var) > self::$array_limit) {
|
|
return $this->blacklistArray($var, $o);
|
|
}
|
|
|
|
if ($o->depth <= 0) {
|
|
return;
|
|
}
|
|
|
|
if (\count($var) > self::$shallow_array_limit) {
|
|
return $this->blacklistArray($var, $o);
|
|
}
|
|
}
|
|
|
|
protected function blacklistArray(array &$var, BasicObject &$o)
|
|
{
|
|
$object = new BasicObject();
|
|
$object->transplant($o);
|
|
$object->value = null;
|
|
$object->size = \count($var);
|
|
$object->hints[] = 'blacklist';
|
|
|
|
$o = $object;
|
|
|
|
$this->parser->haltParse();
|
|
}
|
|
}
|