File class\libraries\vendor\kint-php\kint\src\Parser\ClosurePlugin.php

1:	<?php
2:
3:	/*
4:	* The MIT License (MIT)
5:	*
6:	* Copyright (c) 2013 Jonathan Vollebregt (jnvsor@gmail.com), Rokas Šleinius (raveren@gmail.com)
7:	*
8:	* Permission is hereby granted, free of charge, to any person obtaining a copy of
9:	* this software and associated documentation files (the "Software"), to deal in
10:	* the Software without restriction, including without limitation the rights to
11:	* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
12:	* the Software, and to permit persons to whom the Software is furnished to do so,
13:	* subject to the following conditions:
14:	*
15:	* The above copyright notice and this permission notice shall be included in all
16:	* copies or substantial portions of the Software.
17:	*
18:	* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
19:	* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
20:	* FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
21:	* COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
22:	* IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
23:	* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
24:	*/
25:
26:	namespace Kint\Parser;
27:
28:	use Closure;
29:	use Kint\Object\BasicObject;
30:	use Kint\Object\ClosureObject;
31:	use Kint\Object\ParameterObject;
32:	use Kint\Object\Representation\Representation;
33:	use ReflectionFunction;
34:
35:	class ClosurePlugin extends Plugin
36:	{
37:	public function getTypes()
38:	{
39:	return array('object');
40:	}
41:
42:	public function getTriggers()
43:	{
44:	return Parser::TRIGGER_SUCCESS;
45:	}
46:
47:	public function parse(&$var, BasicObject &$o, $trigger)
48:	{
49:	if (!$var instanceof Closure) {
50:	return;
51:	}
52:
53:	$object = new ClosureObject();
54:	$object->transplant($o);
55:	$o = $object;
56:	$object->removeRepresentation('properties');
57:
58:	$closure = new ReflectionFunction($var);
59:
60:	$o->filename = $closure->getFileName();
61:	$o->startline = $closure->getStartLine();
62:
63:	foreach ($closure->getParameters() as $param) {
64:	$o->parameters[] = new ParameterObject($param);
65:	}
66:
67:	$p = new Representation('Parameters');
68:	$p->contents = &$o->parameters;
69:	$o->addRepresentation($p, 0);
70:
71:	$statics = array();
72:
73:	if (\method_exists($closure, 'getClosureThis') && $v = $closure->getClosureThis()) {
74:	$statics = array('this' => $v);
75:	}
76:
77:	if (\count($statics = $statics + $closure->getStaticVariables())) {
78:	$statics_parsed = array();
79:
80:	foreach ($statics as $name => &$static) {
81:	$obj = BasicObject::blank('$'.$name);
82:	$obj->depth = $o->depth + 1;
83:	$statics_parsed[$name] = $this->parser->parse($static, $obj);
84:	if (null === $statics_parsed[$name]->value) {
85:	$statics_parsed[$name]->access_path = null;
86:	}
87:	}
88:
89:	$r = new Representation('Uses');
90:	$r->contents = $statics_parsed;
91:	$o->addRepresentation($r, 0);
92:	}
93:	}
94:	}
95:

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