121 lines
3.6 KiB
PHP
121 lines
3.6 KiB
PHP
<?php
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declare(strict_types=1);
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/*
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* The MIT License (MIT)
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*
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* Copyright (c) 2013 Jonathan Vollebregt (jnvsor@gmail.com), Rokas Šleinius (raveren@gmail.com)
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy of
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* this software and associated documentation files (the "Software"), to deal in
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* the Software without restriction, including without limitation the rights to
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* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
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* the Software, and to permit persons to whom the Software is furnished to do so,
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* subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in all
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* copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
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* FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
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* COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
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* IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
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* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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*/
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namespace Kint\Parser;
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use Kint\Utils;
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use Kint\Zval\TraceFrameValue;
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use Kint\Zval\TraceValue;
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use Kint\Zval\Value;
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class TracePlugin extends AbstractPlugin
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{
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public static $blacklist = ['spl_autoload_call'];
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public static $path_blacklist = [];
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public function getTypes(): array
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{
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return ['array'];
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}
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public function getTriggers(): int
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{
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return Parser::TRIGGER_SUCCESS;
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}
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public function parse(&$var, Value &$o, int $trigger): void
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{
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if (!$o->value) {
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return;
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}
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$trace = $this->parser->getCleanArray($var);
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if (\count($trace) !== \count($o->value->contents) || !Utils::isTrace($trace)) {
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return;
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}
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$traceobj = new TraceValue();
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$traceobj->transplant($o);
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$rep = $traceobj->value;
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$old_trace = $rep->contents;
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Utils::normalizeAliases(self::$blacklist);
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$path_blacklist = self::normalizePaths(self::$path_blacklist);
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$rep->contents = [];
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foreach ($old_trace as $frame) {
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$index = $frame->name;
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if (!isset($trace[$index]['function'])) {
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// Something's very very wrong here, but it's probably a plugin's fault
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continue;
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}
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if (Utils::traceFrameIsListed($trace[$index], self::$blacklist)) {
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continue;
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}
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if (isset($trace[$index]['file']) && ($realfile = \realpath($trace[$index]['file']))) {
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foreach ($path_blacklist as $path) {
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if (0 === \strpos($realfile, $path)) {
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continue 2;
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}
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}
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}
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$rep->contents[$index] = new TraceFrameValue($frame, $trace[$index]);
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}
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\ksort($rep->contents);
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$rep->contents = \array_values($rep->contents);
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$traceobj->clearRepresentations();
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$traceobj->addRepresentation($rep);
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$traceobj->size = \count($rep->contents);
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$o = $traceobj;
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}
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protected static function normalizePaths(array $paths): array
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{
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$normalized = [];
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foreach ($paths as $path) {
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$realpath = \realpath($path);
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if (\is_dir($realpath)) {
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$realpath .= DIRECTORY_SEPARATOR;
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}
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$normalized[] = $realpath;
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}
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return $normalized;
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}
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}
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