first commit

system/ThirdParty/Kint/Value/FunctionValue.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\Value;
+
+use Kint\Value\Context\ContextInterface;
+use Kint\Value\Representation\CallableDefinitionRepresentation;
+
+class FunctionValue extends AbstractValue
+{
+    /** @psalm-readonly */
+    protected DeclaredCallableBag $callable_bag;
+    /** @psalm-readonly */
+    protected ?CallableDefinitionRepresentation $definition_rep;
+
+    public function __construct(ContextInterface $c, DeclaredCallableBag $bag)
+    {
+        parent::__construct($c, 'function');
+
+        $this->callable_bag = $bag;
+
+        if ($this->callable_bag->internal) {
+            $this->definition_rep = null;
+
+            return;
+        }
+
+        /**
+         * @psalm-var string $this->callable_bag->filename
+         * @psalm-var int $this->callable_bag->startline
+         * Psalm issue #11121
+         */
+        $this->definition_rep = new CallableDefinitionRepresentation(
+            $this->callable_bag->filename,
+            $this->callable_bag->startline,
+            $this->callable_bag->docstring
+        );
+        $this->addRepresentation($this->definition_rep);
+    }
+
+    public function getCallableBag(): DeclaredCallableBag
+    {
+        return $this->callable_bag;
+    }
+
+    /** @psalm-api */
+    public function getDefinitionRepresentation(): ?CallableDefinitionRepresentation
+    {
+        return $this->definition_rep;
+    }
+
+    public function getDisplayName(): string
+    {
+        return $this->context->getName().'('.$this->callable_bag->getParams().')';
+    }
+
+    public function getDisplayValue(): ?string
+    {
+        if ($this->definition_rep instanceof CallableDefinitionRepresentation) {
+            return $this->definition_rep->getDocstringFirstLine();
+        }
+
+        return parent::getDisplayValue();
+    }
+
+    public function getPhpDocUrl(): ?string
+    {
+        if (!$this->callable_bag->internal) {
+            return null;
+        }
+
+        return 'https://www.php.net/function.'.\str_replace('_', '-', \strtolower((string) $this->context->getName()));
+    }
+}