Vendor lock

vendor/kint-php/kint/src/Parser/ClosurePlugin.php

@@ -0,0 +1,94 @@
+<?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 Closure;
+use Kint\Object\BasicObject;
+use Kint\Object\ClosureObject;
+use Kint\Object\ParameterObject;
+use Kint\Object\Representation\Representation;
+use ReflectionFunction;
+
+class ClosurePlugin extends Plugin
+{
+    public function getTypes()
+    {
+        return array('object');
+    }
+
+    public function getTriggers()
+    {
+        return Parser::TRIGGER_SUCCESS;
+    }
+
+    public function parse(&$var, BasicObject &$o, $trigger)
+    {
+        if (!$var instanceof Closure) {
+            return;
+        }
+
+        $object = new ClosureObject();
+        $object->transplant($o);
+        $o = $object;
+        $object->removeRepresentation('properties');
+
+        $closure = new ReflectionFunction($var);
+
+        $o->filename = $closure->getFileName();
+        $o->startline = $closure->getStartLine();
+
+        foreach ($closure->getParameters() as $param) {
+            $o->parameters[] = new ParameterObject($param);
+        }
+
+        $p = new Representation('Parameters');
+        $p->contents = &$o->parameters;
+        $o->addRepresentation($p, 0);
+
+        $statics = array();
+
+        if (\method_exists($closure, 'getClosureThis') && $v = $closure->getClosureThis()) {
+            $statics = array('this' => $v);
+        }
+
+        if (\count($statics = $statics + $closure->getStaticVariables())) {
+            $statics_parsed = array();
+
+            foreach ($statics as $name => &$static) {
+                $obj = BasicObject::blank('$'.$name);
+                $obj->depth = $o->depth + 1;
+                $statics_parsed[$name] = $this->parser->parse($static, $obj);
+                if (null === $statics_parsed[$name]->value) {
+                    $statics_parsed[$name]->access_path = null;
+                }
+            }
+
+            $r = new Representation('Uses');
+            $r->contents = $statics_parsed;
+            $o->addRepresentation($r, 0);
+        }
+    }
+}