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1 | <?php |
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2 | |||
3 | namespace Kunstmaan\AdminBundle\EventListener; |
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4 | |||
5 | use Kunstmaan\AdminBundle\Helper\AdminRouteHelper; |
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6 | use Kunstmaan\AdminBundle\Helper\Toolbar\DataCollector; |
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7 | use Symfony\Component\DependencyInjection\ContainerInterface; |
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8 | use Symfony\Component\EventDispatcher\EventSubscriberInterface; |
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9 | use Symfony\Component\HttpFoundation\Request; |
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10 | use Symfony\Component\HttpFoundation\Response; |
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11 | use Symfony\Component\HttpKernel\Event\FilterResponseEvent; |
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12 | use Symfony\Component\HttpKernel\HttpKernel; |
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13 | use Symfony\Component\HttpKernel\KernelEvents; |
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14 | use Symfony\Component\Routing\Generator\UrlGeneratorInterface; |
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15 | use Symfony\Component\Security\Core\Authentication\Token\Storage\TokenStorageInterface; |
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16 | use Symfony\Component\Security\Core\Authorization\AuthorizationChecker; |
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17 | use Symfony\Component\Security\Guard\Token\PostAuthenticationGuardToken; |
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18 | |||
19 | class ToolbarListener implements EventSubscriberInterface |
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20 | { |
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21 | const DISABLED = 1; |
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22 | |||
23 | const ENABLED = 2; |
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24 | |||
25 | /** |
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26 | * @var \Twig_Environment |
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27 | */ |
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28 | protected $twig; |
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29 | |||
30 | /** |
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31 | * @var UrlGeneratorInterface |
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32 | */ |
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33 | protected $urlGenerator; |
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34 | |||
35 | /** |
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36 | * @var DataCollector |
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37 | */ |
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38 | protected $dataCollector; |
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39 | |||
40 | /** |
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41 | * @var AuthorizationChecker |
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42 | */ |
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43 | protected $authorizationChecker; |
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44 | |||
45 | /** |
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46 | * @var TokenStorageInterface |
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47 | */ |
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48 | protected $tokenStorage; |
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49 | |||
50 | /** |
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51 | * @var bool |
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52 | */ |
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53 | protected $enabled; |
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54 | |||
55 | /** |
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56 | * @var ContainerInterface |
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57 | */ |
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58 | private $container; |
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59 | |||
60 | /** |
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61 | * @var AdminRouteHelper |
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62 | */ |
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63 | protected $adminRouteHelper; |
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64 | |||
65 | /** |
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66 | * @var array |
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67 | */ |
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68 | protected $providerKeys; |
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69 | |||
70 | /** |
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71 | * @var array |
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72 | */ |
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73 | protected $adminFirewallName; |
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74 | |||
75 | /** |
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76 | * ToolbarListener constructor. |
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77 | * |
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78 | * @param \Twig_Environment $twig |
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79 | * @param UrlGeneratorInterface $urlGenerator |
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80 | * @param DataCollector $dataCollector |
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81 | * @param AuthorizationChecker $authorizationChecker |
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82 | * @param TokenStorageInterface $tokenStorage |
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83 | * @param bool $enabled |
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84 | * @param ContainerInterface $container |
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85 | * @param AdminRouteHelper $adminRouteHelper |
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86 | * @param array $providerKeys |
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87 | * @param string $adminFirewallName |
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88 | */ |
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89 | public function __construct( |
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90 | \Twig_Environment $twig, |
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91 | UrlGeneratorInterface $urlGenerator, |
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92 | DataCollector $dataCollector, |
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93 | AuthorizationChecker $authorizationChecker, |
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94 | TokenStorageInterface $tokenStorage, |
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95 | $enabled, |
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96 | ContainerInterface $container, |
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97 | AdminRouteHelper $adminRouteHelper, |
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98 | array $providerKeys, |
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99 | $adminFirewallName = 'main' |
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100 | ) { |
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101 | $this->twig = $twig; |
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102 | $this->urlGenerator = $urlGenerator; |
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103 | $this->dataCollector = $dataCollector; |
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104 | $this->authorizationChecker = $authorizationChecker; |
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105 | $this->tokenStorage = $tokenStorage; |
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106 | $this->enabled = $enabled; |
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107 | $this->container = $container; |
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108 | $this->adminRouteHelper = $adminRouteHelper; |
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109 | $this->providerKeys = $providerKeys; |
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110 | $this->adminFirewallName = $adminFirewallName; |
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111 | } |
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112 | |||
113 | /** |
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114 | * @return array |
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115 | */ |
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116 | public static function getSubscribedEvents() |
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117 | { |
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118 | return [ |
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119 | KernelEvents::RESPONSE => ['onKernelResponse', -125], |
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120 | ]; |
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121 | } |
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122 | |||
123 | /** |
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124 | * @return bool |
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125 | */ |
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126 | public function isEnabled() |
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127 | { |
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128 | return !$this->container->has('profiler') && $this->enabled; |
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129 | } |
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130 | |||
131 | /** |
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132 | * @param FilterResponseEvent $event |
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133 | */ |
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134 | public function onKernelResponse(FilterResponseEvent $event) |
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135 | { |
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136 | if (!$this->isEnabled() || HttpKernel::MASTER_REQUEST !== $event->getRequestType()) { |
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137 | return; |
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138 | } |
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139 | |||
140 | $response = $event->getResponse(); |
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141 | $request = $event->getRequest(); |
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142 | $session = $request->getSession(); |
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143 | $url = $event->getRequest()->getRequestUri(); |
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144 | $token = $this->tokenStorage->getToken(); |
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145 | |||
146 | if (null !== $token && method_exists($token, 'getProviderKey')) { |
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147 | $key = $token->getProviderKey(); |
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148 | } else { |
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149 | $key = $this->adminFirewallName; |
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150 | } |
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151 | |||
152 | // Only enable toolbar when the kunstmaan_admin.toolbar_firewall_names config value contains the current firewall name. |
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153 | if (!\in_array($key, $this->providerKeys, false)) { |
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154 | return false; |
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155 | } |
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156 | |||
157 | // Only enable toolbar when we can find an authenticated user in the session from the kunstmaan_admin.admin_firewall_name config value. |
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158 | $authenticated = false; |
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159 | /* @var PostAuthenticationGuardToken $token */ |
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160 | if ($session->isStarted() && $session->has(sprintf('_security_%s', $this->adminFirewallName))) { |
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161 | $token = unserialize($session->get(sprintf('_security_%s', $this->adminFirewallName))); |
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162 | $authenticated = $token->isAuthenticated(); |
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163 | } |
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164 | |||
165 | // Do not capture redirects or modify XML HTTP Requests |
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166 | if (!$authenticated || !$event->isMasterRequest() || $request->isXmlHttpRequest() || $this->adminRouteHelper->isAdminRoute($url)) { |
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167 | return; |
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168 | } |
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169 | |||
170 | View Code Duplication | if ($response->isRedirection() || ($response->headers->has('Content-Type') && false === strpos( |
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This code seems to be duplicated across your project.
Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation. You can also find more detailed suggestions in the “Code” section of your repository.
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171 | $response->headers->get('Content-Type'), |
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172 | 'html' |
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173 | )) |
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174 | || 'html' !== $request->getRequestFormat() |
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175 | || false !== stripos($response->headers->get('Content-Disposition'), 'attachment;') |
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176 | ) { |
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177 | return; |
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178 | } |
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179 | |||
180 | $this->injectToolbar($response, $request); |
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181 | } |
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182 | |||
183 | /** |
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184 | * Injects the admin toolbar into the given Response. |
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185 | * |
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186 | * @param Response $response A Response instance |
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187 | */ |
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188 | protected function injectToolbar(Response $response, Request $request) |
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189 | { |
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190 | $content = $response->getContent(); |
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191 | $pos = strripos($content, '</body>'); |
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192 | |||
193 | if (false !== $pos) { |
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194 | $toolbar = "\n".str_replace( |
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195 | "\n", |
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196 | '', |
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197 | $this->twig->render( |
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198 | '@KunstmaanAdmin/Toolbar/toolbar.html.twig', |
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199 | ['collectors' => $this->dataCollector->getDataCollectors()] |
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200 | ) |
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201 | )."\n"; |
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202 | $content = substr($content, 0, $pos).$toolbar.substr($content, $pos); |
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203 | $response->setContent($content); |
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204 | } |
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205 | } |
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206 | } |
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207 |
Our type inference engine has found an assignment to a property that is incompatible with the declared type of that property.
Either this assignment is in error or the assigned type should be added to the documentation/type hint for that property..