nystudio107 /
craft-plugin-vite
| Total Complexity | 57 |
| Total Lines | 567 |
| Duplicated Lines | 0 % |
| Changes | 31 | ||
| Bugs | 1 | Features | 2 |
Complex classes like ViteService 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 ViteService, and based on these observations, apply Extract Interface, too.
| 1 | <?php |
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| 29 | class ViteService extends Component |
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| 30 | { |
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| 31 | // Constants |
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| 32 | // ========================================================================= |
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| 33 | |||
| 34 | const VITE_CLIENT = '@vite/client'; |
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| 35 | const VITE_DEVSERVER_PING = '__vite_ping'; |
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| 36 | const LEGACY_POLYFILLS = 'vite/legacy-polyfills'; |
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| 37 | |||
| 38 | // Public Properties |
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| 39 | // ========================================================================= |
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| 40 | |||
| 41 | /** |
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| 42 | * @var bool Should the dev server be used for? |
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| 43 | */ |
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| 44 | public $useDevServer; |
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| 45 | |||
| 46 | /** |
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| 47 | * @var string File system path (or URL) to the Vite-built manifest.json |
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| 48 | */ |
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| 49 | public $manifestPath; |
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| 50 | |||
| 51 | /** |
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| 52 | * @var string The public URL to the dev server (what appears in `<script src="">` tags |
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| 53 | */ |
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| 54 | public $devServerPublic; |
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| 55 | |||
| 56 | /** |
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| 57 | * @var string The public URL to use when not using the dev server |
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| 58 | */ |
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| 59 | public $serverPublic; |
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| 60 | |||
| 61 | /** |
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| 62 | * @var string The JavaScript entry from the manifest.json to inject on Twig error pages |
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| 63 | * This can be a string or an array of strings |
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| 64 | */ |
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| 65 | public $errorEntry = ''; |
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| 66 | |||
| 67 | /** |
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| 68 | * @var string String to be appended to the cache key |
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| 69 | */ |
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| 70 | public $cacheKeySuffix = ''; |
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| 71 | |||
| 72 | /** |
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| 73 | * @var string The internal URL to the dev server, when accessed from the environment in which PHP is executing |
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| 74 | * This can be the same as `$devServerPublic`, but may be different in containerized or VM setups. |
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| 75 | * ONLY used if $checkDevServer = true |
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| 76 | */ |
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| 77 | public $devServerInternal; |
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| 78 | |||
| 79 | /** |
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| 80 | * @var bool Should we check for the presence of the dev server by pinging $devServerInternal to make sure it's running? |
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| 81 | */ |
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| 82 | public $checkDevServer = false; |
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| 83 | |||
| 84 | /** |
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| 85 | * @var bool Whether the react-refresh-shim should be included |
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| 86 | */ |
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| 87 | public $includeReactRefreshShim = false; |
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| 88 | |||
| 89 | /** |
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| 90 | * @var bool Whether the modulepreload-polyfill shim should be included |
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| 91 | */ |
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| 92 | public $includeModulePreloadShim = true; |
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| 93 | |||
| 94 | // Protected Properties |
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| 95 | // ========================================================================= |
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| 96 | |||
| 97 | /** |
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| 98 | * @var bool Whether the manifest shims has been included yet or not |
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| 99 | */ |
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| 100 | protected $manifestShimsIncluded = false; |
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| 101 | |||
| 102 | /** |
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| 103 | * @var bool Whether the dev server shims has been included yet or not |
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| 104 | */ |
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| 105 | protected $devServerShimsIncluded = false; |
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| 106 | |||
| 107 | /** |
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| 108 | * @var null|bool Cached status of whether the devServer is running or not |
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| 109 | */ |
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| 110 | protected $devServerRunningCached = null; |
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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 | // Do nothing for console requests |
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| 122 | $request = Craft::$app->getRequest(); |
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| 123 | if ($request->getIsConsoleRequest()) { |
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| 124 | return; |
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| 125 | } |
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| 126 | // Our component is lazily loaded, so the View will be instantiated by now |
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| 127 | if (Craft::$app->getConfig()->getGeneral()->devMode) { |
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| 128 | Craft::$app->getView()->on(View::EVENT_END_BODY, [$this, 'injectErrorEntry']); |
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| 129 | } |
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| 130 | } |
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| 131 | |||
| 132 | /** |
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| 133 | * Register the appropriate tags to the Craft View to load the Vite script, either via the dev server or |
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| 134 | * extracting it from the manifest.json file |
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| 135 | * |
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| 136 | * @param string $path |
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| 137 | * @param bool $asyncCss |
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| 138 | * @param array $scriptTagAttrs |
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| 139 | * @param array $cssTagAttrs |
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| 140 | * |
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| 141 | * @return void |
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| 142 | * @throws InvalidConfigException |
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| 143 | */ |
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| 144 | public function register(string $path, bool $asyncCss = true, array $scriptTagAttrs = [], array $cssTagAttrs = []) |
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| 145 | { |
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| 146 | if ($this->devServerRunning()) { |
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| 147 | $this->devServerRegister($path, $scriptTagAttrs); |
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| 148 | |||
| 149 | return; |
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| 150 | } |
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| 151 | |||
| 152 | $this->manifestRegister($path, $asyncCss, $scriptTagAttrs, $cssTagAttrs); |
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| 153 | } |
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| 154 | |||
| 155 | /** |
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| 156 | * Determine whether the Vite dev server is running |
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| 157 | * |
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| 158 | * @return bool |
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| 159 | */ |
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| 160 | public function devServerRunning(): bool |
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| 161 | { |
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| 162 | if ($this->devServerRunningCached !== null) { |
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| 163 | return $this->devServerRunningCached; |
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| 164 | } |
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| 165 | // If the dev server is turned off via config, say it's not running |
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| 166 | if (!$this->useDevServer) { |
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| 167 | return false; |
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| 168 | } |
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| 169 | // If we're not supposed to check that the dev server is actually running, just assume it is |
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| 170 | if (!$this->checkDevServer) { |
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| 171 | return true; |
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| 172 | } |
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| 173 | // Check to see if the dev server is actually running by pinging it |
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| 174 | $url = FileHelper::createUrl($this->devServerInternal, self::VITE_DEVSERVER_PING); |
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| 175 | $this->devServerRunningCached = !($this->fetch($url) === null); |
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| 176 | |||
| 177 | return $this->devServerRunningCached; |
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| 178 | } |
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| 179 | |||
| 180 | /** |
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| 181 | * Return the contents of a local file (via path) or remote file (via URL), |
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| 182 | * or null if the file doesn't exist or couldn't be fetched |
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| 183 | * Yii2 aliases and/or environment variables may be used |
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| 184 | * |
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| 185 | * @param string $pathOrUrl |
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| 186 | * @param callable|null $callback |
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| 187 | * |
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| 188 | * @return string|array|null |
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| 189 | */ |
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| 190 | public function fetch(string $pathOrUrl, callable $callback = null) |
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| 193 | } |
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| 194 | |||
| 195 | /** |
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| 196 | * Register the script tag to the Craft View to load the script from the Vite dev server |
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| 197 | * |
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| 198 | * @param string $path |
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| 199 | * @param array $scriptTagAttrs |
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| 200 | * |
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| 201 | * @return void |
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| 202 | * @throws InvalidConfigException |
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| 203 | */ |
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| 204 | public function devServerRegister(string $path, array $scriptTagAttrs = []) |
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| 235 | ); |
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| 236 | } |
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| 237 | |||
| 238 | /** |
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| 239 | * Register the script, module link, and CSS link tags to the Craft View for the script from the manifest.json file |
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| 240 | * |
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| 241 | * @param string $path |
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| 242 | * @param bool $asyncCss |
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| 243 | * @param array $scriptTagAttrs |
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| 244 | * @param array $cssTagAttrs |
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| 245 | * |
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| 246 | * @return void |
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| 247 | * @throws InvalidConfigException |
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| 248 | */ |
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| 249 | public function manifestRegister(string $path, bool $asyncCss = true, array $scriptTagAttrs = [], array $cssTagAttrs = []) |
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| 250 | { |
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| 251 | $view = Craft::$app->getView(); |
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| 252 | ManifestHelper::fetchManifest($this->manifestPath); |
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| 253 | $tags = ManifestHelper::manifestTags($path, $asyncCss, $scriptTagAttrs, $cssTagAttrs); |
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| 254 | $legacyTags = ManifestHelper::legacyManifestTags($path, $asyncCss, $scriptTagAttrs, $cssTagAttrs); |
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| 255 | // Include any manifest shims |
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| 256 | if (!$this->manifestShimsIncluded) { |
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| 257 | // Handle the modulepreload-polyfill shim |
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| 258 | if ($this->includeModulePreloadShim) { |
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| 259 | $view->registerScript( |
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| 260 | FileHelper::fetchScript('modulepreload-polyfill.min.js', $this->cacheKeySuffix), |
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| 261 | $view::POS_HEAD, |
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| 262 | ['type' => 'module'], |
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| 263 | 'MODULEPRELOAD_POLYFILL' |
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| 264 | ); |
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| 265 | } |
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| 266 | // Handle any legacy polyfills |
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| 267 | if (!empty($legacyTags)) { |
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| 268 | $view->registerScript( |
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| 269 | FileHelper::fetchScript('safari-nomodule-fix.min.js', $this->cacheKeySuffix), |
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| 270 | $view::POS_HEAD, |
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| 271 | [], |
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| 272 | 'SAFARI_NOMODULE_FIX' |
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| 273 | ); |
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| 274 | $legacyPolyfillTags = ManifestHelper::extractManifestTags(self::LEGACY_POLYFILLS, $asyncCss, $scriptTagAttrs, $cssTagAttrs, true); |
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| 275 | $tags = array_merge($legacyPolyfillTags, $tags); |
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| 276 | } |
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| 277 | $this->manifestShimsIncluded = true; |
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| 278 | } |
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| 279 | $this->manifestRegisterTags($tags, $legacyTags); |
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| 280 | } |
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| 281 | |||
| 282 | /** |
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| 283 | * Return the URL for the given entry |
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| 284 | * |
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| 285 | * @param string $path |
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| 286 | * |
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| 287 | * @return string |
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| 288 | */ |
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| 289 | public function entry(string $path): string |
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| 295 | } |
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| 296 | |||
| 297 | /** |
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| 298 | * Return the URL for the given asset |
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| 299 | * |
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| 300 | * @param string $path |
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| 301 | * |
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| 302 | * @return string |
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| 303 | */ |
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| 304 | public function asset(string $path, bool $public=false): string |
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| 305 | { |
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| 306 | if ($this->devServerRunning()) { |
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| 307 | return $this->devServerAsset($path); |
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| 308 | } |
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| 309 | |||
| 310 | if ($public) { |
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| 311 | return $this->publicAsset($path); |
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| 312 | } |
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| 313 | |||
| 314 | return $this->manifestAsset($path); |
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| 315 | } |
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| 316 | |||
| 317 | /** |
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| 318 | * Return the URL for the asset from the Vite dev server |
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| 319 | * |
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| 320 | * @param string $path |
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| 321 | * |
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| 322 | * @return string |
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| 323 | */ |
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| 324 | public function devServerAsset(string $path): string |
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| 325 | { |
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| 326 | // Return a URL to the given asset |
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| 327 | return FileHelper::createUrl($this->devServerPublic, $path); |
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| 328 | } |
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| 329 | |||
| 330 | /** |
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| 331 | * Return the URL for the asset from the public Vite folder |
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| 332 | * |
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| 333 | * @param string $path |
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| 334 | * |
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| 335 | * @return string |
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| 336 | */ |
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| 337 | public function publicAsset(string $path): string |
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| 338 | { |
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| 339 | // Return a URL to the given asset |
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| 340 | return FileHelper::createUrl($this->serverPublic, $path); |
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| 341 | } |
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| 342 | |||
| 343 | /** |
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| 344 | * Return the URL for the asset from the manifest.json file |
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| 345 | * |
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| 346 | * @param string $path |
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| 347 | * |
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| 348 | * @return string |
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| 349 | */ |
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| 350 | public function manifestAsset(string $path): string |
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| 351 | { |
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| 352 | ManifestHelper::fetchManifest($this->manifestPath); |
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| 353 | $assets = ManifestHelper::extractAssetFiles(); |
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| 354 | // Get just the file name |
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| 355 | $assetKeyParts = explode('/', $path); |
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| 356 | $assetKey = end($assetKeyParts); |
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| 357 | foreach ($assets as $key => $value) { |
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| 358 | if ($key === $assetKey) { |
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| 359 | return FileHelper::createUrl($this->serverPublic, $value); |
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| 360 | } |
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| 361 | } |
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| 362 | |||
| 363 | return ''; |
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| 364 | } |
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| 365 | |||
| 366 | /** |
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| 367 | * Invalidate all of the Vite caches |
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| 368 | */ |
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| 369 | public function invalidateCaches() |
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| 370 | { |
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| 371 | $cache = Craft::$app->getCache(); |
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| 372 | TagDependency::invalidate($cache, FileHelper::CACHE_TAG . $this->cacheKeySuffix); |
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| 373 | Craft::info('All Vite caches cleared', __METHOD__); |
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| 374 | } |
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| 375 | |||
| 376 | /** |
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| 377 | * Return the appropriate tags to load the Vite script, either via the dev server or |
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| 378 | * extracting it from the manifest.json file |
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| 379 | * |
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| 380 | * @param string $path |
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| 381 | * @param bool $asyncCss |
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| 382 | * @param array $scriptTagAttrs |
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| 383 | * @param array $cssTagAttrs |
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| 384 | * |
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| 385 | * @return string |
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| 386 | */ |
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| 387 | public function script(string $path, bool $asyncCss = true, array $scriptTagAttrs = [], array $cssTagAttrs = []): string |
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| 388 | { |
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| 389 | if ($this->devServerRunning()) { |
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| 390 | return $this->devServerScript($path, $scriptTagAttrs); |
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| 391 | } |
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| 392 | |||
| 393 | return $this->manifestScript($path, $asyncCss, $scriptTagAttrs, $cssTagAttrs); |
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| 394 | } |
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| 395 | |||
| 396 | /** |
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| 397 | * Return the script tag to load the script from the Vite dev server |
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| 398 | * |
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| 399 | * @param string $path |
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| 400 | * @param array $scriptTagAttrs |
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| 401 | * |
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| 402 | * @return string |
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| 403 | */ |
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| 404 | public function devServerScript(string $path, array $scriptTagAttrs = []): string |
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| 405 | { |
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| 406 | $lines = []; |
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| 407 | // Include any dev server shims |
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| 408 | if (!$this->devServerShimsIncluded) { |
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| 409 | // Include the react-refresh-shim |
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| 410 | if ($this->includeReactRefreshShim) { |
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| 411 | $script = FileHelper::fetchScript('react-refresh-shim.min.js', $this->cacheKeySuffix); |
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| 412 | // Replace the hard-coded dev server URL with whatever they have theirs set to |
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| 413 | $script = str_replace( |
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| 414 | 'http://localhost:3000/', |
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| 415 | rtrim($this->devServerPublic, '/') . '/', |
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| 416 | $script |
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| 417 | ); |
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| 418 | $lines[] = HtmlHelper::script( |
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| 419 | $script, |
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| 420 | [ |
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| 421 | 'type' => 'module', |
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| 422 | ] |
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| 423 | ); |
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| 424 | } |
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| 425 | $this->devServerShimsIncluded = true; |
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| 426 | } |
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| 427 | // Include the entry script |
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| 428 | $url = FileHelper::createUrl($this->devServerPublic, $path); |
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| 429 | $lines[] = HtmlHelper::jsFile($url, array_merge([ |
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| 430 | 'type' => 'module', |
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| 431 | ], $scriptTagAttrs)); |
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| 432 | |||
| 433 | return implode("\r\n", $lines); |
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| 434 | } |
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| 435 | |||
| 436 | /** |
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| 437 | * Return the script, module link, and CSS link tags for the script from the manifest.json file |
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| 438 | * |
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| 439 | * @param string $path |
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| 440 | * @param bool $asyncCss |
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| 441 | * @param array $scriptTagAttrs |
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| 442 | * @param array $cssTagAttrs |
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| 443 | * |
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| 444 | * @return string |
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| 445 | */ |
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| 446 | public function manifestScript(string $path, bool $asyncCss = true, array $scriptTagAttrs = [], array $cssTagAttrs = []): string |
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| 447 | { |
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| 448 | $lines = []; |
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| 449 | ManifestHelper::fetchManifest($this->manifestPath); |
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| 450 | $tags = ManifestHelper::manifestTags($path, $asyncCss, $scriptTagAttrs, $cssTagAttrs); |
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| 451 | $legacyTags = ManifestHelper::legacyManifestTags($path, $asyncCss, $scriptTagAttrs, $cssTagAttrs); |
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| 452 | // Include any manifest shims |
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| 453 | if (!$this->manifestShimsIncluded) { |
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| 454 | // Handle the modulepreload-polyfill shim |
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| 455 | if ($this->includeModulePreloadShim) { |
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| 456 | $lines[] = HtmlHelper::script( |
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| 457 | FileHelper::fetchScript('modulepreload-polyfill.min.js', $this->cacheKeySuffix), |
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| 458 | ['type' => 'module'] |
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| 459 | ); |
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| 460 | } |
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| 461 | // Handle any legacy polyfills |
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| 462 | if (!empty($legacyTags)) { |
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| 463 | $lines[] = HtmlHelper::script( |
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| 464 | FileHelper::fetchScript('safari-nomodule-fix.min.js', $this->cacheKeySuffix), |
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| 465 | [] |
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| 466 | ); |
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| 467 | $legacyPolyfillTags = ManifestHelper::extractManifestTags(self::LEGACY_POLYFILLS, $asyncCss, $scriptTagAttrs, $cssTagAttrs, true); |
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| 468 | $tags = array_merge($legacyPolyfillTags, $tags); |
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| 469 | } |
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| 470 | $this->manifestShimsIncluded = true; |
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| 471 | } |
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| 472 | $lines = array_merge($lines, $this->manifestScriptTags($tags, $legacyTags)); |
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| 473 | |||
| 474 | return implode("\r\n", $lines); |
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| 475 | } |
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| 476 | |||
| 477 | // Protected Methods |
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| 478 | // ========================================================================= |
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| 479 | |||
| 480 | /** |
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| 481 | * Iterate through all the tags, and register them |
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| 482 | * |
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| 483 | * @param array $tags |
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| 484 | * @param array $legacyTags |
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| 485 | * @throws InvalidConfigException |
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| 486 | */ |
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| 487 | protected function manifestRegisterTags(array $tags, array $legacyTags) |
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| 488 | { |
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| 489 | $view = Craft::$app->getView(); |
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| 490 | foreach (array_merge($tags, $legacyTags) as $tag) { |
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| 491 | if (!empty($tag)) { |
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| 492 | $url = FileHelper::createUrl($this->serverPublic, $tag['url']); |
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| 493 | switch ($tag['type']) { |
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| 494 | case 'file': |
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| 495 | $view->registerJsFile( |
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| 496 | $url, |
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| 497 | $tag['options'], |
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| 498 | md5($url . JsonHelper::encode($tag['options'])) |
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| 499 | ); |
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| 500 | break; |
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| 501 | case 'css': |
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| 502 | $view->registerCssFile( |
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| 503 | $url, |
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| 504 | $tag['options'] |
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| 505 | ); |
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| 506 | break; |
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| 507 | case 'import': |
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| 508 | $view->registerLinkTag( |
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| 509 | array_filter([ |
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| 510 | 'crossorigin' => $tag['crossorigin'], |
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| 511 | 'href' => $url, |
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| 512 | 'rel' => 'modulepreload', |
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| 513 | 'integrity' => $tag['integrity'] ?? '', |
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| 514 | ]), |
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| 515 | md5($url) |
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| 516 | ); |
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| 517 | break; |
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| 518 | default: |
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| 519 | break; |
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| 520 | } |
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| 521 | } |
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| 522 | } |
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| 523 | } |
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| 524 | |||
| 525 | /** |
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| 526 | * Inject the error entry point JavaScript for auto-reloading of Twig error |
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| 527 | * pages |
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| 528 | */ |
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| 529 | protected function injectErrorEntry() |
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| 557 | // That's okay, Vite will have already logged the error |
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| 558 | } |
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| 559 | } |
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| 560 | |||
| 561 | /** |
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| 562 | * Iterate through all the tags, and return them |
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| 563 | * |
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| 564 | * @param array $tags |
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| 565 | * @param array $legacyTags |
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| 566 | * @return array |
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| 567 | */ |
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| 568 | protected function manifestScriptTags(array $tags, array $legacyTags): array |
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| 596 | } |
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| 597 | } |
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| 598 |
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