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system/ThirdParty/Kint/Parser/ToStringPlugin.php

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+<?php
+
+declare(strict_types=1);
+
+/*
+ * 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\Value\AbstractValue;
+use Kint\Value\Context\BaseContext;
+use Kint\Value\Representation\ValueRepresentation;
+use ReflectionClass;
+use SimpleXMLElement;
+use SplFileInfo;
+use Throwable;
+
+class ToStringPlugin extends AbstractPlugin implements PluginCompleteInterface
+{
+    public static array $blacklist = [
+        SimpleXMLElement::class,
+        SplFileInfo::class,
+    ];
+
+    public function getTypes(): array
+    {
+        return ['object'];
+    }
+
+    public function getTriggers(): int
+    {
+        return Parser::TRIGGER_SUCCESS;
+    }
+
+    public function parseComplete(&$var, AbstractValue $v, int $trigger): AbstractValue
+    {
+        $reflection = new ReflectionClass($var);
+        if (!$reflection->hasMethod('__toString')) {
+            return $v;
+        }
+
+        foreach (self::$blacklist as $class) {
+            if ($var instanceof $class) {
+                return $v;
+            }
+        }
+
+        try {
+            $string = (string) $var;
+        } catch (Throwable $t) {
+            return $v;
+        }
+
+        $c = $v->getContext();
+
+        $base = new BaseContext($c->getName());
+        $base->depth = $c->getDepth() + 1;
+        if (null !== ($ap = $c->getAccessPath())) {
+            $base->access_path = '(string) '.$ap;
+        }
+
+        $string = $this->getParser()->parse($string, $base);
+
+        $v->addRepresentation(new ValueRepresentation('toString', $string));
+
+        return $v;
+    }
+}