Total Complexity | 68 |
Total Lines | 717 |
Duplicated Lines | 0 % |
Changes | 0 |
Complex classes like Webperf often do a lot of different things. To break such a class down, we need to identify a cohesive component within that class. A common approach to find such a component is to look for fields/methods that share the same prefixes, or suffixes.
Once you have determined the fields that belong together, you can apply the Extract Class refactoring. If the component makes sense as a sub-class, Extract Subclass is also a candidate, and is often faster.
While breaking up the class, it is a good idea to analyze how other classes use Webperf, and based on these observations, apply Extract Interface, too.
1 | <?php |
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60 | class Webperf extends Plugin |
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61 | { |
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62 | // Constants |
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63 | // ========================================================================= |
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64 | |||
65 | const RECOMMENDATIONS_CACHE_KEY = 'webperf-recommendations'; |
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66 | const RECOMMENDATIONS_CACHE_DURATION = 60; |
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67 | |||
68 | const ERRORS_CACHE_KEY = 'webperf-errors'; |
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69 | const ERRORS_CACHE_DURATION = 60; |
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70 | |||
71 | // Static Properties |
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72 | // ========================================================================= |
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73 | |||
74 | /** |
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75 | * @var Webperf |
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76 | */ |
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77 | public static $plugin; |
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78 | |||
79 | /** |
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80 | * @var Settings |
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81 | */ |
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82 | public static $settings; |
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83 | |||
84 | /** |
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85 | * @var int|null |
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86 | */ |
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87 | public static $requestUuid; |
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88 | |||
89 | /** |
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90 | * @var int|null |
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91 | */ |
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92 | public static $requestUrl; |
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93 | |||
94 | /** |
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95 | * @var bool |
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96 | */ |
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97 | public static $beaconIncluded = false; |
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98 | |||
99 | /** |
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100 | * @var string |
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101 | */ |
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102 | public static $renderType = 'html'; |
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103 | |||
104 | // Public Properties |
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105 | // ========================================================================= |
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106 | |||
107 | /** |
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108 | * @var string |
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109 | */ |
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110 | public $schemaVersion = '1.0.0'; |
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111 | |||
112 | // Public Methods |
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113 | // ========================================================================= |
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114 | |||
115 | /** |
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116 | * @inheritdoc |
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117 | */ |
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118 | public function init() |
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119 | { |
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120 | parent::init(); |
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121 | // Initialize properties |
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122 | self::$plugin = $this; |
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123 | self::$settings = $this->getSettings(); |
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124 | try { |
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125 | self::$requestUuid = random_int(0, PHP_INT_MAX); |
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126 | } catch (\Exception $e) { |
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127 | self::$requestUuid = null; |
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128 | } |
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129 | $this->name = self::$settings->pluginName; |
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130 | // Handle any console commands |
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131 | $request = Craft::$app->getRequest(); |
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132 | if ($request->getIsConsoleRequest()) { |
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133 | $this->controllerNamespace = 'nystudio107\webperf\console\controllers'; |
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134 | } |
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135 | // Add in our components |
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136 | $this->addComponents(); |
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137 | // Install event listeners |
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138 | $this->installEventListeners(); |
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139 | // Load that we've loaded |
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140 | Craft::info( |
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141 | Craft::t( |
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142 | 'webperf', |
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143 | '{name} plugin loaded', |
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144 | ['name' => $this->name] |
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145 | ), |
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146 | __METHOD__ |
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147 | ); |
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148 | } |
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149 | |||
150 | /** |
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151 | * @inheritdoc |
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152 | */ |
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153 | public function getSettingsResponse() |
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154 | { |
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155 | // Just redirect to the plugin settings page |
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156 | Craft::$app->getResponse()->redirect(UrlHelper::cpUrl('webperf/settings')); |
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157 | } |
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158 | |||
159 | /** |
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160 | * @inheritdoc |
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161 | */ |
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162 | public function getCpNavItem() |
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163 | { |
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164 | $subNavs = []; |
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165 | $navItem = parent::getCpNavItem(); |
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166 | $recommendations = $this->getRecommendationsCount(); |
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167 | $errors = $this->getErrorsCount(); |
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168 | $navItem['badgeCount'] = $errors.$recommendations; |
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169 | $currentUser = Craft::$app->getUser()->getIdentity(); |
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170 | // Only show sub-navs the user has permission to view |
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171 | if ($currentUser->can('webperf:dashboard')) { |
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172 | $subNavs['dashboard'] = [ |
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173 | 'label' => Craft::t('webperf', 'Dashboard'), |
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174 | 'url' => 'webperf/dashboard', |
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175 | ]; |
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176 | } |
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177 | if ($currentUser->can('webperf:performance')) { |
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178 | $subNavs['performance'] = [ |
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179 | 'label' => Craft::t('webperf', 'Performance'), |
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180 | 'url' => 'webperf/performance', |
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181 | ]; |
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182 | } |
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183 | if ($currentUser->can('webperf:errors')) { |
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184 | $subNavs['errors'] = [ |
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185 | 'label' => Craft::t('webperf', 'Errors').' '.$errors, |
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186 | 'url' => 'webperf/errors', |
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187 | 'badge' => $errors, |
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188 | ]; |
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189 | } |
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190 | if ($currentUser->can('webperf:alerts')) { |
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191 | $subNavs['alerts'] = [ |
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192 | 'label' => 'Alerts', |
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193 | 'url' => 'webperf/alerts', |
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194 | ]; |
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195 | } |
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196 | if ($currentUser->can('webperf:settings')) { |
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197 | $subNavs['settings'] = [ |
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198 | 'label' => Craft::t('webperf', 'Settings'), |
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199 | 'url' => 'webperf/settings', |
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200 | ]; |
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201 | } |
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202 | $navItem = array_merge($navItem, [ |
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203 | 'subnav' => $subNavs, |
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204 | ]); |
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205 | |||
206 | return $navItem; |
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207 | } |
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208 | |||
209 | // Protected Methods |
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210 | // ========================================================================= |
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211 | |||
212 | /** |
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213 | * Add in our components |
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214 | */ |
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215 | protected function addComponents() |
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216 | { |
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217 | $request = Craft::$app->getRequest(); |
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218 | if ($request->getIsSiteRequest() && !$request->getIsConsoleRequest()) { |
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219 | $this->setRequestUrl(); |
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220 | try { |
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221 | $uri = $request->getPathInfo(); |
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222 | } catch (InvalidConfigException $e) { |
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223 | $uri = ''; |
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224 | } |
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225 | // Ignore our own controllers |
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226 | if (self::$settings->includeCraftProfiling && strpos($uri, 'webperf/') === false) { |
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227 | // Add in the ProfileTarget component |
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228 | try { |
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229 | $this->set('profileTarget', [ |
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230 | 'class' => ProfileTarget::class, |
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231 | 'levels' => ['profile'], |
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232 | 'categories' => [], |
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233 | 'logVars' => [], |
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234 | 'except' => [], |
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235 | ]); |
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236 | } catch (InvalidConfigException $e) { |
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237 | Craft::error($e->getMessage(), __METHOD__); |
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238 | } |
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239 | // Attach our log target |
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240 | Craft::$app->getLog()->targets['webperf-profile'] = $this->profileTarget; |
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241 | // Add in the ErrorsTarget component |
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242 | $except = []; |
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243 | // If devMode is on, exclude errors/warnings from `seomatic` |
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244 | if (Craft::$app->getConfig()->getGeneral()->devMode) { |
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245 | $except = ['nystudio107\seomatic\*']; |
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246 | } |
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247 | $levels = ['error']; |
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248 | if (self::$settings->includeCraftWarnings) { |
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249 | $levels[] = 'warning'; |
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250 | } |
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251 | try { |
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252 | $this->set('errorsTarget', [ |
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253 | 'class' => ErrorsTarget::class, |
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254 | 'levels' => $levels, |
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255 | 'categories' => [], |
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256 | 'logVars' => [], |
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257 | 'except' => $except, |
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258 | ]); |
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259 | } catch (InvalidConfigException $e) { |
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260 | Craft::error($e->getMessage(), __METHOD__); |
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261 | } |
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262 | // Attach our log target |
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263 | Craft::$app->getLog()->targets['webperf-errors'] = $this->errorsTarget; |
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264 | } |
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265 | } |
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266 | } |
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267 | |||
268 | /** |
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269 | * Set the request URL |
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270 | * |
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271 | * @param bool $force |
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272 | */ |
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273 | protected function setRequestUrl(bool $force = false) |
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274 | { |
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275 | self::$requestUrl = CraftDataSample::PLACEHOLDER_URL; |
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276 | if (!self::$settings->includeBeacon || $force || self::$settings->staticCachedSite) { |
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277 | $request = Craft::$app->getRequest(); |
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278 | self::$requestUrl = UrlHelper::stripQueryString( |
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279 | urldecode($request->getAbsoluteUrl()) |
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280 | ); |
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281 | } |
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282 | } |
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283 | |||
284 | /** |
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285 | * Install our event listeners. |
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286 | */ |
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287 | protected function installEventListeners() |
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288 | { |
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289 | $request = Craft::$app->getRequest(); |
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290 | // Add in our event listeners that are needed for every request |
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291 | $this->installGlobalEventListeners(); |
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292 | // Install only for non-console site requests |
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293 | if ($request->getIsSiteRequest() && !$request->getIsConsoleRequest()) { |
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294 | $this->installSiteEventListeners(); |
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295 | } |
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296 | // Install only for non-console Control Panel requests |
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297 | if ($request->getIsCpRequest() && !$request->getIsConsoleRequest()) { |
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298 | $this->installCpEventListeners(); |
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299 | } |
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300 | // Handler: EVENT_AFTER_INSTALL_PLUGIN |
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301 | Event::on( |
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302 | Plugins::class, |
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303 | Plugins::EVENT_AFTER_INSTALL_PLUGIN, |
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304 | function (PluginEvent $event) { |
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305 | if ($event->plugin === $this) { |
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306 | // Invalidate our caches after we've been installed |
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307 | $this->clearAllCaches(); |
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308 | // Send them to our welcome screen |
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309 | $request = Craft::$app->getRequest(); |
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310 | if ($request->isCpRequest) { |
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311 | Craft::$app->getResponse()->redirect(UrlHelper::cpUrl( |
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312 | 'webperf/dashboard', |
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313 | [ |
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314 | 'showWelcome' => true, |
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315 | ] |
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316 | ))->send(); |
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317 | } |
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318 | } |
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319 | } |
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320 | ); |
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321 | } |
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322 | |||
323 | /** |
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324 | * Install global event listeners for all request types |
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325 | */ |
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326 | protected function installGlobalEventListeners() |
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327 | { |
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328 | // Handler: CraftVariable::EVENT_INIT |
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329 | Event::on( |
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330 | CraftVariable::class, |
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331 | CraftVariable::EVENT_INIT, |
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332 | function (Event $event) { |
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333 | /** @var CraftVariable $variable */ |
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334 | $variable = $event->sender; |
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335 | $variable->set('webperf', WebperfVariable::class); |
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336 | } |
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337 | ); |
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338 | // Handler: Plugins::EVENT_AFTER_LOAD_PLUGINS |
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339 | Event::on( |
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340 | Plugins::class, |
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341 | Plugins::EVENT_AFTER_LOAD_PLUGINS, |
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342 | function () { |
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343 | // Install these only after all other plugins have loaded |
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344 | $request = Craft::$app->getRequest(); |
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345 | // Only respond to non-console site requests |
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346 | if ($request->getIsSiteRequest() && !$request->getIsConsoleRequest()) { |
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347 | $this->handleSiteRequest(); |
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348 | } |
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349 | // Respond to Control Panel requests |
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350 | if ($request->getIsCpRequest() && !$request->getIsConsoleRequest()) { |
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351 | $this->handleAdminCpRequest(); |
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352 | } |
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353 | } |
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354 | ); |
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355 | } |
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356 | |||
357 | /** |
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358 | * Install site event listeners for site requests only |
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359 | */ |
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360 | protected function installSiteEventListeners() |
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361 | { |
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362 | // Handler: UrlManager::EVENT_REGISTER_SITE_URL_RULES |
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363 | Event::on( |
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364 | UrlManager::class, |
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365 | UrlManager::EVENT_REGISTER_SITE_URL_RULES, |
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366 | function (RegisterUrlRulesEvent $event) { |
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367 | Craft::debug( |
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368 | 'UrlManager::EVENT_REGISTER_SITE_URL_RULES', |
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369 | __METHOD__ |
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370 | ); |
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371 | // Register our Control Panel routes |
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372 | $event->rules = array_merge( |
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373 | $event->rules, |
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374 | $this->customFrontendRoutes() |
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375 | ); |
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376 | } |
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377 | ); |
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378 | } |
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379 | |||
380 | /** |
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381 | * Install site event listeners for Control Panel requests only |
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382 | */ |
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383 | protected function installCpEventListeners() |
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420 | } |
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421 | ); |
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422 | } |
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423 | |||
424 | /** |
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425 | * Handle site requests. We do it only after we receive the event |
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426 | * EVENT_AFTER_LOAD_PLUGINS so that any pending db migrations can be run |
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427 | * before our event listeners kick in |
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428 | */ |
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429 | protected function handleSiteRequest() |
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493 | } |
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494 | } |
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495 | ); |
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496 | } |
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497 | } |
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498 | |||
499 | /** |
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500 | * Handle Control Panel requests. We do it only after we receive the event |
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501 | * EVENT_AFTER_LOAD_PLUGINS so that any pending db migrations can be run |
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502 | * before our event listeners kick in |
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503 | */ |
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504 | protected function handleAdminCpRequest() |
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505 | { |
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506 | $currentUser = Craft::$app->getUser()->getIdentity(); |
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507 | // Only show sub-navs the user has permission to view |
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508 | if (self::$settings->displaySidebar && $currentUser->can('webperf:sidebar')) { |
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509 | $view = Craft::$app->getView(); |
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510 | // Entries sidebar |
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511 | $view->hook('cp.entries.edit.details', function (&$context) { |
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512 | /** @var Element $element */ |
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513 | $element = $context['entry'] ?? null; |
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514 | |||
515 | return $this->renderSidebar($element); |
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516 | }); |
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517 | // Category Groups sidebar |
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518 | $view->hook('cp.categories.edit.details', function (&$context) { |
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519 | /** @var Element $element */ |
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520 | $element = $context['category'] ?? null; |
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521 | |||
522 | return $this->renderSidebar($element); |
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523 | }); |
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524 | // Commerce Product Types sidebar |
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525 | $view->hook('cp.commerce.product.edit.details', function (&$context) { |
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526 | /** @var Element $element */ |
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527 | $element = $context['product'] ?? null; |
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528 | |||
529 | return $this->renderSidebar($element); |
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530 | }); |
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531 | } |
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532 | } |
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533 | |||
534 | /** |
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535 | * @param Element $element |
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536 | * |
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537 | * @return string |
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538 | */ |
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539 | protected function renderSidebar(Element $element): string |
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540 | { |
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541 | $html = ''; |
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542 | if ($element !== null && $element->url !== null) { |
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543 | $view = Craft::$app->getView(); |
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544 | try { |
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545 | $view->registerAssetBundle(WebperfAsset::class); |
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546 | } catch (InvalidConfigException $e) { |
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547 | } |
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548 | try { |
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549 | $now = new \DateTime(); |
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550 | } catch (\Exception $e) { |
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551 | return $html; |
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552 | } |
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553 | $end = $now->format('Y-m-d'); |
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554 | $start = $now->modify('-30 days')->format('Y-m-d'); |
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555 | $html .= PluginTemplate::renderPluginTemplate( |
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556 | '_sidebars/webperf-sidebar.twig', |
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557 | [ |
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558 | 'settings' => self::$settings, |
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559 | 'pageUrl' => $element->url, |
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560 | 'start' => $start, |
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561 | 'end' => $end, |
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562 | 'currentSiteId' => $element->siteId ?? 0, |
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563 | ] |
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564 | ); |
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565 | } |
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566 | |||
567 | return $html; |
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568 | } |
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569 | |||
570 | /** |
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571 | * Clear all the caches! |
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572 | */ |
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573 | public function clearAllCaches() |
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574 | { |
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575 | } |
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576 | |||
577 | /** |
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578 | * @inheritdoc |
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579 | */ |
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580 | protected function createSettingsModel() |
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581 | { |
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582 | return new Settings(); |
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583 | } |
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584 | |||
585 | /** |
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586 | * @inheritdoc |
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587 | */ |
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588 | protected function settingsHtml(): string |
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589 | { |
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590 | return Craft::$app->view->renderTemplate( |
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591 | 'webperf/settings', |
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592 | [ |
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593 | 'settings' => $this->getSettings() |
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594 | ] |
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595 | ); |
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596 | } |
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597 | |||
598 | /** |
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599 | * Return the custom frontend routes |
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600 | * |
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601 | * @return array |
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602 | */ |
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603 | protected function customFrontendRoutes(): array |
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604 | { |
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605 | return [ |
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606 | // Beacon |
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607 | '/webperf/metrics/beacon' => 'webperf/metrics/beacon', |
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608 | // Render |
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609 | '/webperf/render/amp-iframe' => 'webperf/render/amp-iframe', |
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610 | // Tables |
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611 | '/webperf/tables/pages-index' => 'webperf/tables/pages-index', |
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612 | '/webperf/tables/page-detail' => 'webperf/tables/page-detail', |
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613 | '/webperf/tables/errors-index' => 'webperf/tables/errors-index', |
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614 | '/webperf/tables/errors-detail' => 'webperf/tables/errors-detail', |
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615 | // Charts |
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616 | '/webperf/charts/dashboard-stats-average/<column:{handle}>' |
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617 | => 'webperf/charts/dashboard-stats-average', |
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618 | '/webperf/charts/dashboard-stats-average/<column:{handle}>/<siteId:\d+>' |
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619 | => 'webperf/charts/dashboard-stats-average', |
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620 | |||
621 | '/webperf/charts/dashboard-slowest-pages/<column:{handle}>/<limit:\d+>' |
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622 | => 'webperf/charts/dashboard-slowest-pages', |
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623 | '/webperf/charts/dashboard-slowest-pages/<column:{handle}>/<limit:\d+>/<siteId:\d+>' |
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624 | => 'webperf/charts/dashboard-slowest-pages', |
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625 | |||
626 | '/webperf/charts/pages-area-chart' |
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627 | => 'webperf/charts/pages-area-chart', |
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628 | '/webperf/charts/pages-area-chart/<siteId:\d+>' |
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629 | => 'webperf/charts/pages-area-chart', |
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630 | |||
631 | '/webperf/charts/errors-area-chart' |
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632 | => 'webperf/charts/errors-area-chart', |
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633 | '/webperf/charts/errors-area-chart/<siteId:\d+>' |
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634 | => 'webperf/charts/errors-area-chart', |
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635 | |||
636 | '/webperf/recommendations/list' |
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637 | => 'webperf/recommendations/list', |
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638 | '/webperf/recommendations/list/<siteId:\d+>' |
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639 | => 'webperf/recommendations/list', |
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640 | |||
641 | '/webperf/charts/widget/<days>' => 'webperf/charts/widget', |
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642 | ]; |
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643 | } |
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644 | /** |
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645 | * Return the custom Control Panel routes |
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646 | * |
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647 | * @return array |
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648 | */ |
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649 | protected function customAdminCpRoutes(): array |
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650 | { |
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651 | return [ |
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652 | 'webperf' => 'webperf/sections/dashboard', |
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653 | 'webperf/dashboard' => 'webperf/sections/dashboard', |
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654 | 'webperf/dashboard/<siteHandle:{handle}>' => 'webperf/sections/dashboard', |
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655 | |||
656 | 'webperf/performance' => 'webperf/sections/pages-index', |
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657 | 'webperf/performance/<siteHandle:{handle}>' => 'webperf/sections/pages-index', |
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658 | |||
659 | 'webperf/performance/page-detail' => 'webperf/sections/page-detail', |
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660 | 'webperf/performance/page-detail/<siteHandle:{handle}>' => 'webperf/sections/page-detail', |
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661 | |||
662 | 'webperf/errors' => 'webperf/sections/errors-index', |
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663 | 'webperf/errors/<siteHandle:{handle}>' => 'webperf/sections/errors-index', |
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664 | |||
665 | 'webperf/errors/page-detail' => 'webperf/sections/errors-detail', |
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666 | 'webperf/errors/page-detail/<siteHandle:{handle}>' => 'webperf/errors/page-detail', |
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667 | |||
668 | 'webperf/alerts' => 'webperf/sections/alerts', |
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669 | 'webperf/alerts/<siteHandle:{handle}>' => 'webperf/sections/alerts', |
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670 | |||
671 | 'webperf/settings' => 'webperf/settings/plugin-settings', |
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672 | ]; |
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673 | } |
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674 | |||
675 | /** |
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676 | * Returns the custom Control Panel user permissions. |
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677 | * |
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678 | * @return array |
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679 | */ |
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680 | protected function customAdminCpPermissions(): array |
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681 | { |
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682 | return [ |
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683 | 'webperf:dashboard' => [ |
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684 | 'label' => Craft::t('webperf', 'Dashboard'), |
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685 | ], |
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686 | 'webperf:performance' => [ |
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687 | 'label' => Craft::t('webperf', 'Performance'), |
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688 | 'nested' => [ |
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689 | 'webperf:performance-detail' => [ |
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690 | 'label' => Craft::t('webperf', 'Performance Detail'), |
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691 | ], |
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692 | 'webperf:delete-data-samples' => [ |
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693 | 'label' => Craft::t('webperf', 'Delete Data Samples'), |
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694 | ], |
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695 | ], |
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696 | ], |
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697 | 'webperf:errors' => [ |
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698 | 'label' => Craft::t('webperf', 'Errors'), |
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699 | 'nested' => [ |
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700 | 'webperf:errors-detail' => [ |
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701 | 'label' => Craft::t('webperf', 'Errors Detail'), |
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702 | ], |
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703 | 'webperf:delete-error-samples' => [ |
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704 | 'label' => Craft::t('webperf', 'Delete Error Samples'), |
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705 | ], |
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706 | ], |
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707 | ], |
||
708 | 'webperf:alerts' => [ |
||
709 | 'label' => Craft::t('webperf', 'Alerts'), |
||
710 | ], |
||
711 | 'webperf:recommendations' => [ |
||
712 | 'label' => Craft::t('webperf', 'Recommendations'), |
||
713 | ], |
||
714 | 'webperf:sidebar' => [ |
||
715 | 'label' => Craft::t('webperf', 'Performance Sidebar'), |
||
716 | ], |
||
717 | 'webperf:settings' => [ |
||
718 | 'label' => Craft::t('webperf', 'Settings'), |
||
719 | ], |
||
720 | ]; |
||
721 | } |
||
722 | |||
723 | /** |
||
724 | * Get a string value with the number of recommendations |
||
725 | * |
||
726 | * @return string |
||
727 | */ |
||
728 | protected function getRecommendationsCount(): string |
||
729 | { |
||
730 | $cache = Craft::$app->getCache(); |
||
731 | // See if there are any recommendations to add as a badge |
||
732 | $recommendations = $cache->getOrSet(self::RECOMMENDATIONS_CACHE_KEY, function () { |
||
733 | $data = []; |
||
734 | $now = new \DateTime(); |
||
735 | $end = $now->format('Y-m-d'); |
||
736 | $start = $now->modify('-30 days')->format('Y-m-d'); |
||
737 | $stats = Webperf::$plugin->recommendations->data('', $start, $end); |
||
738 | if (!empty($stats)) { |
||
739 | $recSample = new RecommendationDataSample($stats); |
||
740 | $data = Webperf::$plugin->recommendations->list($recSample); |
||
741 | } |
||
742 | |||
743 | return count($data); |
||
744 | }, self::RECOMMENDATIONS_CACHE_DURATION); |
||
745 | |||
746 | if (!$recommendations) { |
||
747 | $recommendations = ''; |
||
748 | } |
||
749 | |||
750 | return (string)$recommendations; |
||
751 | } |
||
752 | |||
753 | /** |
||
754 | * Get a string value with the number of errors |
||
755 | * |
||
756 | * @return string |
||
757 | */ |
||
758 | protected function getErrorsCount(): string |
||
777 | } |
||
778 | } |
||
779 |