| 1 |  |  | <?php | 
            
                                                                                                            
                            
            
                                    
            
            
                | 2 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 3 |  |  | /* | 
            
                                                                                                            
                            
            
                                    
            
            
                | 4 |  |  |  * This file is part of the Symfony package. | 
            
                                                                                                            
                            
            
                                    
            
            
                | 5 |  |  |  * | 
            
                                                                                                            
                            
            
                                    
            
            
                | 6 |  |  |  * (c) Fabien Potencier <[email protected]> | 
            
                                                                                                            
                            
            
                                    
            
            
                | 7 |  |  |  * | 
            
                                                                                                            
                            
            
                                    
            
            
                | 8 |  |  |  * For the full copyright and license information, please view the LICENSE | 
            
                                                                                                            
                            
            
                                    
            
            
                | 9 |  |  |  * file that was distributed with this source code. | 
            
                                                                                                            
                            
            
                                    
            
            
                | 10 |  |  |  */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 11 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 12 |  |  | namespace Symfony\Component\HttpKernel\DataCollector; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 13 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 14 |  |  | use Symfony\Component\HttpFoundation\Request; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 15 |  |  | use Symfony\Component\HttpFoundation\RequestStack; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 16 |  |  | use Symfony\Component\HttpFoundation\Response; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 17 |  |  | use Symfony\Component\Stopwatch\Stopwatch; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 18 |  |  | use Symfony\Component\VarDumper\Cloner\Data; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 19 |  |  | use Symfony\Component\VarDumper\Cloner\VarCloner; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 20 |  |  | use Symfony\Component\VarDumper\Dumper\CliDumper; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 21 |  |  | use Symfony\Component\VarDumper\Dumper\HtmlDumper; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 22 |  |  | use Symfony\Component\VarDumper\Dumper\DataDumperInterface; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 23 |  |  | use Twig\Template; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 24 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 25 |  |  | /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 26 |  |  |  * @author Nicolas Grekas <[email protected]> | 
            
                                                                                                            
                            
            
                                    
            
            
                | 27 |  |  |  */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 28 |  |  | class DumpDataCollector extends DataCollector implements DataDumperInterface | 
            
                                                                                                            
                            
            
                                    
            
            
                | 29 |  |  | { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 30 |  |  |     private $stopwatch; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 31 |  |  |     private $fileLinkFormat; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 32 |  |  |     private $dataCount = 0; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 33 |  |  |     private $isCollected = true; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 34 |  |  |     private $clonesCount = 0; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 35 |  |  |     private $clonesIndex = 0; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 36 |  |  |     private $rootRefs; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 37 |  |  |     private $charset; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 38 |  |  |     private $requestStack; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 39 |  |  |     private $dumper; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 40 |  |  |     private $dumperIsInjected; | 
            
                                                                                                            
                                                                
            
                                    
            
            
                | 41 |  |  |  | 
            
                                                                        
                            
            
                                    
            
            
                | 42 |  |  |     public function __construct(Stopwatch $stopwatch = null, $fileLinkFormat = null, $charset = null, RequestStack $requestStack = null, DataDumperInterface $dumper = null) | 
            
                                                                        
                            
            
                                    
            
            
                | 43 |  |  |     { | 
            
                                                                        
                            
            
                                    
            
            
                | 44 |  |  |         $this->stopwatch = $stopwatch; | 
            
                                                                        
                            
            
                                    
            
            
                | 45 |  |  |         $this->fileLinkFormat = $fileLinkFormat ?: ini_get('xdebug.file_link_format') ?: get_cfg_var('xdebug.file_link_format'); | 
            
                                                                        
                            
            
                                    
            
            
                | 46 |  |  |         $this->charset = $charset ?: ini_get('php.output_encoding') ?: ini_get('default_charset') ?: 'UTF-8'; | 
            
                                                                        
                            
            
                                    
            
            
                | 47 |  |  |         $this->requestStack = $requestStack; | 
            
                                                                        
                            
            
                                    
            
            
                | 48 |  |  |         $this->dumper = $dumper; | 
            
                                                                        
                            
            
                                    
            
            
                | 49 |  |  |         $this->dumperIsInjected = null !== $dumper; | 
            
                                                                        
                            
            
                                    
            
            
                | 50 |  |  |  | 
            
                                                                        
                            
            
                                    
            
            
                | 51 |  |  |         // All clones share these properties by reference: | 
            
                                                                        
                            
            
                                    
            
            
                | 52 |  |  |         $this->rootRefs = array( | 
            
                                                                        
                            
            
                                    
            
            
                | 53 |  |  |             &$this->data, | 
            
                                                                        
                            
            
                                    
            
            
                | 54 |  |  |             &$this->dataCount, | 
            
                                                                        
                            
            
                                    
            
            
                | 55 |  |  |             &$this->isCollected, | 
            
                                                                        
                            
            
                                    
            
            
                | 56 |  |  |             &$this->clonesCount, | 
            
                                                                        
                            
            
                                    
            
            
                | 57 |  |  |         ); | 
            
                                                                        
                            
            
                                    
            
            
                | 58 |  |  |     } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 59 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 60 |  |  |     public function __clone() | 
            
                                                                                                            
                            
            
                                    
            
            
                | 61 |  |  |     { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 62 |  |  |         $this->clonesIndex = ++$this->clonesCount; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 63 |  |  |     } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 64 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 65 |  |  |     public function dump(Data $data) | 
            
                                                                                                            
                            
            
                                    
            
            
                | 66 |  |  |     { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 67 |  |  |         if ($this->stopwatch) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 68 |  |  |             $this->stopwatch->start('dump'); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 69 |  |  |         } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 70 |  |  |         if ($this->isCollected) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 71 |  |  |             $this->isCollected = false; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 72 |  |  |         } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 73 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 74 |  |  |         $trace = DEBUG_BACKTRACE_PROVIDE_OBJECT | DEBUG_BACKTRACE_IGNORE_ARGS; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 75 |  |  |         if (\PHP_VERSION_ID >= 50400) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 76 |  |  |             $trace = debug_backtrace($trace, 7); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 77 |  |  |         } else { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 78 |  |  |             $trace = debug_backtrace($trace); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 79 |  |  |         } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 80 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 81 |  |  |         $file = $trace[0]['file']; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 82 |  |  |         $line = $trace[0]['line']; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 83 |  |  |         $name = false; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 84 |  |  |         $fileExcerpt = false; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 85 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 86 |  |  |         for ($i = 1; $i < 7; ++$i) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 87 |  |  |             if (isset($trace[$i]['class'], $trace[$i]['function']) | 
            
                                                                                                            
                            
            
                                    
            
            
                | 88 |  |  |                 && 'dump' === $trace[$i]['function'] | 
            
                                                                                                            
                            
            
                                    
            
            
                | 89 |  |  |                 && 'Symfony\Component\VarDumper\VarDumper' === $trace[$i]['class'] | 
            
                                                                                                            
                            
            
                                    
            
            
                | 90 |  |  |             ) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 91 |  |  |                 $file = $trace[$i]['file']; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 92 |  |  |                 $line = $trace[$i]['line']; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 93 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 94 |  |  |                 while (++$i < 7) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 95 |  |  |                     if (isset($trace[$i]['function'], $trace[$i]['file']) && empty($trace[$i]['class']) && 0 !== strpos($trace[$i]['function'], 'call_user_func')) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 96 |  |  |                         $file = $trace[$i]['file']; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 97 |  |  |                         $line = $trace[$i]['line']; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 98 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 99 |  |  |                         break; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 100 |  |  |                     } elseif (isset($trace[$i]['object']) && $trace[$i]['object'] instanceof Template) { | 
                            
                    |  |  |  | 
                                                                                        
                                                                                     | 
            
                                                                                                            
                            
            
                                    
            
            
                | 101 |  |  |                         $template = $trace[$i]['object']; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 102 |  |  |                         $name = $template->getTemplateName(); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 103 |  |  |                         $src = method_exists($template, 'getSourceContext') ? $template->getSourceContext()->getCode() : (method_exists($template, 'getSource') ? $template->getSource() : false); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 104 |  |  |                         $info = $template->getDebugInfo(); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 105 |  |  |                         if (isset($info[$trace[$i - 1]['line']])) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 106 |  |  |                             $line = $info[$trace[$i - 1]['line']]; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 107 |  |  |                             $file = method_exists($template, 'getSourceContext') ? $template->getSourceContext()->getPath() : false; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 108 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 109 |  |  |                             if ($src) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 110 |  |  |                                 $src = explode("\n", $src); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 111 |  |  |                                 $fileExcerpt = array(); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 112 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 113 |  |  |                                 for ($i = max($line - 3, 1), $max = min($line + 3, count($src)); $i <= $max; ++$i) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 114 |  |  |                                     $fileExcerpt[] = '<li'.($i === $line ? ' class="selected"' : '').'><code>'.$this->htmlEncode($src[$i - 1]).'</code></li>'; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 115 |  |  |                                 } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 116 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 117 |  |  |                                 $fileExcerpt = '<ol start="'.max($line - 3, 1).'">'.implode("\n", $fileExcerpt).'</ol>'; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 118 |  |  |                             } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 119 |  |  |                         } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 120 |  |  |                         break; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 121 |  |  |                     } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 122 |  |  |                 } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 123 |  |  |                 break; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 124 |  |  |             } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 125 |  |  |         } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 126 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 127 |  |  |         if (false === $name) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 128 |  |  |             $name = str_replace('\\', '/', $file); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 129 |  |  |             $name = substr($name, strrpos($name, '/') + 1); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 130 |  |  |         } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 131 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 132 |  |  |         if ($this->dumper) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 133 |  |  |             $this->doDump($data, $name, $file, $line); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 134 |  |  |         } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 135 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 136 |  |  |         $this->data[] = compact('data', 'name', 'file', 'line', 'fileExcerpt'); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 137 |  |  |         ++$this->dataCount; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 138 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 139 |  |  |         if ($this->stopwatch) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 140 |  |  |             $this->stopwatch->stop('dump'); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 141 |  |  |         } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 142 |  |  |     } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 143 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 144 |  |  |     public function collect(Request $request, Response $response, \Exception $exception = null) | 
            
                                                                                                            
                            
            
                                    
            
            
                | 145 |  |  |     { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 146 |  |  |         // Sub-requests and programmatic calls stay in the collected profile. | 
            
                                                                                                            
                            
            
                                    
            
            
                | 147 |  |  |         if ($this->dumper || ($this->requestStack && $this->requestStack->getMasterRequest() !== $request) || $request->isXmlHttpRequest() || $request->headers->has('Origin')) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 148 |  |  |             return; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 149 |  |  |         } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 150 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 151 |  |  |         // In all other conditions that remove the web debug toolbar, dumps are written on the output. | 
            
                                                                                                            
                            
            
                                    
            
            
                | 152 |  |  |         if (!$this->requestStack | 
            
                                                                                                            
                            
            
                                    
            
            
                | 153 |  |  |             || !$response->headers->has('X-Debug-Token') | 
            
                                                                                                            
                            
            
                                    
            
            
                | 154 |  |  |             || $response->isRedirection() | 
            
                                                                                                            
                            
            
                                    
            
            
                | 155 |  |  |             || ($response->headers->has('Content-Type') && false === strpos($response->headers->get('Content-Type'), 'html')) | 
            
                                                                                                            
                            
            
                                    
            
            
                | 156 |  |  |             || 'html' !== $request->getRequestFormat() | 
            
                                                                                                            
                            
            
                                    
            
            
                | 157 |  |  |             || false === strripos($response->getContent(), '</body>') | 
            
                                                                                                            
                            
            
                                    
            
            
                | 158 |  |  |         ) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 159 |  |  |             if ($response->headers->has('Content-Type') && false !== strpos($response->headers->get('Content-Type'), 'html')) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 160 |  |  |                 $this->dumper = new HtmlDumper('php://output', $this->charset); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 161 |  |  |             } else { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 162 |  |  |                 $this->dumper = new CliDumper('php://output', $this->charset); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 163 |  |  |             } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 164 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 165 |  |  |             foreach ($this->data as $dump) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 166 |  |  |                 $this->doDump($dump['data'], $dump['name'], $dump['file'], $dump['line']); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 167 |  |  |             } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 168 |  |  |         } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 169 |  |  |     } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 170 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 171 |  |  |     public function serialize() | 
            
                                                                                                            
                            
            
                                    
            
            
                | 172 |  |  |     { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 173 |  |  |         if ($this->clonesCount !== $this->clonesIndex) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 174 |  |  |             return 'a:0:{}'; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 175 |  |  |         } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 176 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 177 |  |  |         $this->data[] = $this->fileLinkFormat; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 178 |  |  |         $this->data[] = $this->charset; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 179 |  |  |         $ser = serialize($this->data); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 180 |  |  |         $this->data = array(); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 181 |  |  |         $this->dataCount = 0; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 182 |  |  |         $this->isCollected = true; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 183 |  |  |         if (!$this->dumperIsInjected) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 184 |  |  |             $this->dumper = null; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 185 |  |  |         } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 186 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 187 |  |  |         return $ser; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 188 |  |  |     } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 189 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 190 |  |  |     public function unserialize($data) | 
            
                                                                                                            
                            
            
                                    
            
            
                | 191 |  |  |     { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 192 |  |  |         parent::unserialize($data); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 193 |  |  |         $charset = array_pop($this->data); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 194 |  |  |         $fileLinkFormat = array_pop($this->data); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 195 |  |  |         $this->dataCount = count($this->data); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 196 |  |  |         self::__construct($this->stopwatch, $fileLinkFormat, $charset); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 197 |  |  |     } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 198 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 199 |  |  |     public function getDumpsCount() | 
            
                                                                                                            
                            
            
                                    
            
            
                | 200 |  |  |     { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 201 |  |  |         return $this->dataCount; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 202 |  |  |     } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 203 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 204 |  |  |     public function getDumps($format, $maxDepthLimit = -1, $maxItemsPerDepth = -1) | 
            
                                                                                                            
                            
            
                                    
            
            
                | 205 |  |  |     { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 206 |  |  |         $data = fopen('php://memory', 'r+b'); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 207 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 208 |  |  |         if ('html' === $format) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 209 |  |  |             $dumper = new HtmlDumper($data, $this->charset); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 210 |  |  |         } else { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 211 |  |  |             throw new \InvalidArgumentException(sprintf('Invalid dump format: %s', $format)); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 212 |  |  |         } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 213 |  |  |         $dumps = array(); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 214 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 215 |  |  |         foreach ($this->data as $dump) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 216 |  |  |             if (method_exists($dump['data'], 'withMaxDepth')) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 217 |  |  |                 $dumper->dump($dump['data']->withMaxDepth($maxDepthLimit)->withMaxItemsPerDepth($maxItemsPerDepth)); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 218 |  |  |             } else { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 219 |  |  |                 // getLimitedClone is @deprecated, to be removed in 3.0 | 
            
                                                                                                            
                            
            
                                    
            
            
                | 220 |  |  |                 $dumper->dump($dump['data']->getLimitedClone($maxDepthLimit, $maxItemsPerDepth)); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 221 |  |  |             } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 222 |  |  |             $dump['data'] = stream_get_contents($data, -1, 0); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 223 |  |  |             ftruncate($data, 0); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 224 |  |  |             rewind($data); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 225 |  |  |             $dumps[] = $dump; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 226 |  |  |         } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 227 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 228 |  |  |         return $dumps; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 229 |  |  |     } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 230 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 231 |  |  |     public function getName() | 
            
                                                                                                            
                            
            
                                    
            
            
                | 232 |  |  |     { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 233 |  |  |         return 'dump'; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 234 |  |  |     } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 235 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 236 |  |  |     public function __destruct() | 
            
                                                                                                            
                            
            
                                    
            
            
                | 237 |  |  |     { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 238 |  |  |         if (0 === $this->clonesCount-- && !$this->isCollected && $this->data) { | 
                            
                    |  |  |  | 
                                                                                        
                                                                                     | 
            
                                                                                                            
                            
            
                                    
            
            
                | 239 |  |  |             $this->clonesCount = 0; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 240 |  |  |             $this->isCollected = true; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 241 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 242 |  |  |             $h = headers_list(); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 243 |  |  |             $i = count($h); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 244 |  |  |             array_unshift($h, 'Content-Type: '.ini_get('default_mimetype')); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 245 |  |  |             while (0 !== stripos($h[$i], 'Content-Type:')) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 246 |  |  |                 --$i; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 247 |  |  |             } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 248 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 249 |  |  |             if ('cli' !== PHP_SAPI && stripos($h[$i], 'html')) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 250 |  |  |                 $this->dumper = new HtmlDumper('php://output', $this->charset); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 251 |  |  |             } else { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 252 |  |  |                 $this->dumper = new CliDumper('php://output', $this->charset); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 253 |  |  |             } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 254 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 255 |  |  |             foreach ($this->data as $i => $dump) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 256 |  |  |                 $this->data[$i] = null; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 257 |  |  |                 $this->doDump($dump['data'], $dump['name'], $dump['file'], $dump['line']); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 258 |  |  |             } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 259 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 260 |  |  |             $this->data = array(); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 261 |  |  |             $this->dataCount = 0; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 262 |  |  |         } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 263 |  |  |     } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 264 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 265 |  |  |     private function doDump($data, $name, $file, $line) | 
            
                                                                                                            
                            
            
                                    
            
            
                | 266 |  |  |     { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 267 |  |  |         if (\PHP_VERSION_ID >= 50400 && $this->dumper instanceof CliDumper) { | 
                            
                    |  |  |  | 
                                                                                        
                                                                                     | 
            
                                                                                                            
                            
            
                                    
            
            
                | 268 |  |  |             $contextDumper = function ($name, $file, $line, $fileLinkFormat) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 269 |  |  |                 if ($this instanceof HtmlDumper) { | 
                            
                    |  |  |  | 
                                                                                        
                                                                                     | 
            
                                                                                                            
                            
            
                                    
            
            
                | 270 |  |  |                     if ('' !== $file) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 271 |  |  |                         $s = $this->style('meta', '%s'); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 272 |  |  |                         $name = strip_tags($this->style('', $name)); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 273 |  |  |                         $file = strip_tags($this->style('', $file)); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 274 |  |  |                         if ($fileLinkFormat) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 275 |  |  |                             $link = strtr(strip_tags($this->style('', $fileLinkFormat)), array('%f' => $file, '%l' => (int) $line)); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 276 |  |  |                             $name = sprintf('<a href="%s" title="%s">'.$s.'</a>', $link, $file, $name); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 277 |  |  |                         } else { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 278 |  |  |                             $name = sprintf('<abbr title="%s">'.$s.'</abbr>', $file, $name); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 279 |  |  |                         } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 280 |  |  |                     } else { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 281 |  |  |                         $name = $this->style('meta', $name); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 282 |  |  |                     } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 283 |  |  |                     $this->line = $name.' on line '.$this->style('meta', $line).':'; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 284 |  |  |                 } else { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 285 |  |  |                     $this->line = $this->style('meta', $name).' on line '.$this->style('meta', $line).':'; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 286 |  |  |                 } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 287 |  |  |                 $this->dumpLine(0); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 288 |  |  |             }; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 289 |  |  |             $contextDumper = $contextDumper->bindTo($this->dumper, $this->dumper); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 290 |  |  |             $contextDumper($name, $file, $line, $this->fileLinkFormat); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 291 |  |  |         } else { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 292 |  |  |             $cloner = new VarCloner(); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 293 |  |  |             $this->dumper->dump($cloner->cloneVar($name.' on line '.$line.':')); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 294 |  |  |         } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 295 |  |  |         $this->dumper->dump($data); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 296 |  |  |     } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 297 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 298 |  |  |     private function htmlEncode($s) | 
            
                                                                                                            
                            
            
                                    
            
            
                | 299 |  |  |     { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 300 |  |  |         $html = ''; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 301 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 302 |  |  |         $dumper = new HtmlDumper(function ($line) use (&$html) { $html .= $line; }, $this->charset); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 303 |  |  |         $dumper->setDumpHeader(''); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 304 |  |  |         $dumper->setDumpBoundaries('', ''); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 305 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 306 |  |  |         $cloner = new VarCloner(); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 307 |  |  |         $dumper->dump($cloner->cloneVar($s)); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 308 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 309 |  |  |         return substr(strip_tags($html), 1, -1); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 310 |  |  |     } | 
            
                                                                                                            
                                                                
            
                                    
            
            
                | 311 |  |  | } | 
            
                                                        
            
                                    
            
            
                | 312 |  |  |  | 
            
                        
This error could be the result of:
1. Missing dependencies
PHP Analyzer uses your
composer.jsonfile (if available) to determine the dependencies of your project and to determine all the available classes and functions. It expects thecomposer.jsonto be in the root folder of your repository.Are you sure this class is defined by one of your dependencies, or did you maybe not list a dependency in either the
requireorrequire-devsection?2. Missing use statement
PHP does not complain about undefined classes in
ìnstanceofchecks. For example, the following PHP code will work perfectly fine:If you have not tested against this specific condition, such errors might go unnoticed.