nystudio107 /
craft-twigpack
| Total Complexity | 86 |
| Total Lines | 699 |
| Duplicated Lines | 0 % |
| Changes | 28 | ||
| Bugs | 0 | Features | 0 |
Complex classes like Manifest 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 Manifest, and based on these observations, apply Extract Interface, too.
| 1 | <?php |
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| 31 | class Manifest |
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| 32 | { |
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| 33 | // Constants |
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| 34 | // ========================================================================= |
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| 35 | |||
| 36 | const CACHE_KEY = 'twigpack'; |
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| 37 | const CACHE_TAG = 'twigpack'; |
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| 38 | |||
| 39 | const DEVMODE_CACHE_DURATION = 1; |
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| 40 | |||
| 41 | const CSP_HEADERS = [ |
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| 42 | 'Content-Security-Policy', |
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| 43 | 'X-Content-Security-Policy', |
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| 44 | 'X-WebKit-CSP', |
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| 45 | ]; |
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| 46 | |||
| 47 | // Protected Static Properties |
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| 48 | // ========================================================================= |
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| 49 | |||
| 50 | /** |
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| 51 | * @var array |
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| 52 | */ |
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| 53 | protected static $files; |
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| 54 | |||
| 55 | /** |
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| 56 | * @var bool |
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| 57 | */ |
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| 58 | protected static $isHot = false; |
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| 59 | |||
| 60 | // Public Static Methods |
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| 61 | // ========================================================================= |
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| 62 | |||
| 63 | /** |
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| 64 | * @param array $config |
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| 65 | * @param string $moduleName |
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| 66 | * @param bool $async |
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| 67 | * @param array $attributes additional HTML key/value pair attributes to add to the resulting tag |
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| 68 | * |
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| 69 | * @return string |
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| 70 | * @throws NotFoundHttpException |
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| 71 | */ |
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| 72 | public static function getCssModuleTags(array $config, string $moduleName, bool $async, array $attributes = []): string |
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| 73 | { |
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| 74 | $legacyModule = self::getModule($config, $moduleName, 'legacy', true); |
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| 75 | if ($legacyModule === null) { |
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| 76 | return ''; |
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| 77 | } |
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| 78 | $lines = []; |
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| 79 | if ($async) { |
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| 80 | $lines[] = Html::cssFile($legacyModule, array_merge([ |
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| 81 | 'rel' => 'stylesheet', |
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| 82 | 'media' => 'print', |
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| 83 | 'onload' => "this.media='all'", |
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| 84 | ], $attributes)); |
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| 85 | $lines[] = Html::cssFile($legacyModule, array_merge([ |
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| 86 | 'rel' => 'stylesheet', |
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| 87 | 'noscript' => true, |
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| 88 | ], $attributes)); |
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| 89 | } else { |
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| 90 | $lines[] = Html::cssFile($legacyModule, array_merge([ |
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| 91 | 'rel' => 'stylesheet', |
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| 92 | ], $attributes)); |
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| 93 | } |
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| 94 | |||
| 95 | return implode("\r\n", $lines); |
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| 96 | } |
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| 97 | |||
| 98 | /** |
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| 99 | * @param string $path |
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| 100 | * @param array $attributes additional HTML key/value pair attributes to add to the resulting tag |
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| 101 | * |
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| 102 | * @return string |
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| 103 | */ |
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| 104 | public static function getCssInlineTags(string $path, array $attributes = []): string |
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| 105 | { |
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| 106 | $result = self::getFile($path); |
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| 107 | if ($result) { |
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| 108 | $config = []; |
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| 109 | $nonce = self::getNonce(); |
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| 110 | if ($nonce !== null) { |
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| 111 | $config['nonce'] = $nonce; |
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| 112 | self::includeNonce($nonce, 'style-src'); |
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| 113 | } |
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| 114 | $result = Html::style($result, array_merge($config, $attributes)); |
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| 115 | |||
| 116 | return $result; |
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| 117 | } |
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| 118 | |||
| 119 | return ''; |
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| 120 | } |
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| 121 | |||
| 122 | /** |
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| 123 | * @param array $config |
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| 124 | * @param null|string $name |
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| 125 | * @param array $attributes additional HTML key/value pair attributes to add to the resulting tag |
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| 126 | * |
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| 127 | * @return string |
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| 128 | * @throws \Twig\Error\LoaderError |
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| 129 | */ |
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| 130 | public static function getCriticalCssTags(array $config, $name = null, array $attributes = []): string |
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| 131 | { |
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| 132 | // Resolve the template name |
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| 133 | $template = Craft::$app->getView()->resolveTemplate($name ?? Twigpack::$templateName ?? ''); |
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| 134 | if ($template) { |
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| 135 | $name = self::combinePaths( |
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| 136 | pathinfo($template, PATHINFO_DIRNAME), |
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| 137 | pathinfo($template, PATHINFO_FILENAME) |
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| 138 | ); |
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| 139 | $dirPrefix = 'templates/'; |
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| 140 | if (defined('CRAFT_TEMPLATES_PATH')) { |
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| 141 | $dirPrefix = CRAFT_TEMPLATES_PATH; |
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|
Bug
introduced
by
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| 142 | } |
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| 143 | $name = strstr($name, $dirPrefix); |
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| 144 | $name = (string)str_replace($dirPrefix, '', $name); |
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| 145 | $path = self::combinePaths( |
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| 146 | $config['localFiles']['basePath'], |
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| 147 | $config['localFiles']['criticalPrefix'], |
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| 148 | $name |
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| 149 | ) . $config['localFiles']['criticalSuffix']; |
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| 150 | |||
| 151 | return self::getCssInlineTags($path, $attributes); |
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| 152 | } |
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| 153 | |||
| 154 | return ''; |
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| 155 | } |
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| 156 | |||
| 157 | /** |
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| 158 | * Returns the uglified loadCSS rel=preload Polyfill as per: |
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| 159 | * https://github.com/filamentgroup/loadCSS#how-to-use-loadcss-recommended-example |
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| 160 | * |
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| 161 | * @return string |
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| 162 | * @throws \craft\errors\DeprecationException |
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| 163 | * @deprecated in 1.2.0 |
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| 164 | */ |
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| 165 | public static function getCssRelPreloadPolyfill(): string |
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| 166 | { |
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| 167 | Craft::$app->getDeprecator()->log('craft.twigpack.includeCssRelPreloadPolyfill()', 'craft.twigpack.includeCssRelPreloadPolyfill() has been deprecated, this function now does nothing. You can safely remove craft.twigpack.includeCssRelPreloadPolyfill() from your templates.'); |
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| 168 | |||
| 169 | return ''; |
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| 170 | } |
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| 171 | |||
| 172 | /** |
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| 173 | * @param array $config |
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| 174 | * @param string $moduleName |
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| 175 | * @param bool $async |
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| 176 | * @param array $attributes additional HTML key/value pair attributes to add to the resulting tag |
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| 177 | * |
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| 178 | * @return null|string |
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| 179 | * @throws NotFoundHttpException |
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| 180 | */ |
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| 181 | public static function getJsModuleTags(array $config, string $moduleName, bool $async, array $attributes = []) |
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| 182 | { |
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| 183 | $legacyModule = self::getModule($config, $moduleName, 'legacy', true); |
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| 184 | if ($legacyModule === null) { |
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| 185 | return ''; |
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| 186 | } |
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| 187 | $modernModule = ''; |
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| 188 | if ($async) { |
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| 189 | $modernModule = self::getModule($config, $moduleName, 'modern', true); |
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| 190 | if ($modernModule === null) { |
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| 191 | return ''; |
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| 192 | } |
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| 193 | } |
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| 194 | $lines = []; |
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| 195 | if ($async) { |
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| 196 | $lines[] = Html::jsFile($modernModule, array_merge([ |
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| 197 | 'type' => 'module', |
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| 198 | ], $attributes)); |
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| 199 | $lines[] = Html::jsFile($legacyModule, array_merge([ |
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| 200 | 'nomodule' => true, |
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| 201 | ], $attributes)); |
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| 202 | } else { |
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| 203 | $lines[] = Html::jsFile($legacyModule, array_merge([ |
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| 204 | ], $attributes)); |
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| 205 | } |
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| 206 | |||
| 207 | return implode("\r\n", $lines); |
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| 208 | } |
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| 209 | |||
| 210 | /** |
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| 211 | * Safari 10.1 supports modules, but does not support the `nomodule` |
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| 212 | * attribute - it will load <script nomodule> anyway. This snippet solve |
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| 213 | * this problem, but only for script tags that load external code, e.g.: |
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| 214 | * <script nomodule src="nomodule.js"></script> |
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| 215 | * |
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| 216 | * Again: this will **not* # prevent inline script, e.g.: |
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| 217 | * <script nomodule>alert('no modules');</script>. |
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| 218 | * |
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| 219 | * This workaround is possible because Safari supports the non-standard |
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| 220 | * 'beforeload' event. This allows us to trap the module and nomodule load. |
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| 221 | * |
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| 222 | * Note also that `nomodule` is supported in later versions of Safari - |
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| 223 | * it's just 10.1 that omits this attribute. |
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| 224 | * |
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| 225 | * c.f.: https://gist.github.com/samthor/64b114e4a4f539915a95b91ffd340acc |
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| 226 | * |
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| 227 | * @param array $attributes additional HTML key/value pair attributes to add to the resulting tag |
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| 228 | * |
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| 229 | * @return string |
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| 230 | */ |
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| 231 | public static function getSafariNomoduleFix(array $attributes = []): string |
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| 232 | { |
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| 233 | $code = /** @lang JavaScript */ |
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| 234 | <<<EOT |
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| 235 | !function(){var e=document,t=e.createElement("script");if(!("noModule"in t)&&"onbeforeload"in t){var n=!1;e.addEventListener("beforeload",function(e){if(e.target===t)n=!0;else if(!e.target.hasAttribute("nomodule")||!n)return;e.preventDefault()},!0),t.type="module",t.src=".",e.head.appendChild(t),t.remove()}}(); |
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| 236 | EOT; |
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| 237 | $config = []; |
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| 238 | $nonce = self::getNonce(); |
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| 239 | if ($nonce !== null) { |
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| 240 | $config['nonce'] = $nonce; |
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| 241 | self::includeNonce($nonce, 'script-src'); |
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| 242 | } |
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| 243 | |||
| 244 | return Html::script($code, array_merge($config, $attributes)); |
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| 245 | } |
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| 246 | |||
| 247 | /** |
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| 248 | * Return the URI to a module |
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| 249 | * |
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| 250 | * @param array $config |
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| 251 | * @param string $moduleName |
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| 252 | * @param string $type |
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| 253 | * @param bool $soft |
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| 254 | * |
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| 255 | * @return null|string |
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| 256 | * @throws NotFoundHttpException |
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| 257 | */ |
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| 258 | public static function getModule(array $config, string $moduleName, string $type = 'modern', bool $soft = false) |
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| 259 | { |
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| 260 | // Get the module entry |
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| 261 | $module = self::getModuleEntry($config, $moduleName, $type, $soft); |
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| 262 | if ($module !== null) { |
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| 263 | $prefix = self::$isHot |
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| 264 | ? $config['devServer']['publicPath'] |
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| 265 | : $config['server']['publicPath']; |
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| 266 | $useAbsoluteUrl = $config['useAbsoluteUrl']; |
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| 267 | // If the module isn't a full URL, prefix it as required |
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| 268 | if ($useAbsoluteUrl && !UrlHelper::isAbsoluteUrl($module)) { |
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| 269 | $module = self::combinePaths($prefix, $module); |
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| 270 | } |
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| 271 | // Resolve any aliases |
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| 272 | $alias = Craft::getAlias($module, false); |
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| 273 | if ($alias) { |
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| 274 | $module = $alias; |
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| 275 | } |
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| 276 | // Make sure it's a full URL, as required |
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| 277 | if ($useAbsoluteUrl && !UrlHelper::isAbsoluteUrl($module) && !is_file($module)) { |
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| 278 | try { |
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| 279 | $module = UrlHelper::siteUrl($module); |
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| 280 | } catch (Exception $e) { |
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| 281 | Craft::error($e->getMessage(), __METHOD__); |
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| 282 | } |
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| 283 | } |
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| 284 | } |
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| 285 | |||
| 286 | return $module; |
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| 287 | } |
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| 288 | |||
| 289 | /** |
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| 290 | * Return the HASH value from to module |
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| 291 | * |
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| 292 | * @param array $config |
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| 293 | * @param string $moduleName |
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| 294 | * @param string $type |
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| 295 | * @param bool $soft |
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| 296 | * |
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| 297 | * @return null|string |
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| 298 | */ |
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| 299 | public static function getModuleHash(array $config, string $moduleName, string $type = 'modern', bool $soft = false) |
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| 300 | { |
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| 301 | |||
| 302 | $moduleHash = ''; |
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| 303 | try { |
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| 304 | // Get the module entry |
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| 305 | $module = self::getModuleEntry($config, $moduleName, $type, $soft); |
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| 306 | if ($module !== null) { |
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| 307 | // Extract only the Hash Value |
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| 308 | $modulePath = pathinfo($module); |
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| 309 | $moduleFilename = $modulePath['filename']; |
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| 310 | $moduleHash = substr($moduleFilename, strpos($moduleFilename, ".") + 1); |
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| 311 | } |
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| 312 | } catch (Exception $e) { |
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| 313 | // return empty string if no module is found |
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| 314 | return ''; |
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| 315 | } |
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| 316 | |||
| 317 | return $moduleHash; |
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| 318 | } |
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| 319 | |||
| 320 | /** |
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| 321 | * Return a module's raw entry from the manifest |
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| 322 | * |
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| 323 | * @param array $config |
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| 324 | * @param string $moduleName |
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| 325 | * @param string $type |
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| 326 | * @param bool $soft |
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| 327 | * |
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| 328 | * @return null|string |
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| 329 | * @throws NotFoundHttpException |
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| 330 | */ |
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| 331 | public static function getModuleEntry( |
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| 332 | array $config, |
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| 333 | string $moduleName, |
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| 334 | string $type = 'modern', |
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| 335 | bool $soft = false |
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| 336 | ) |
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| 337 | { |
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| 338 | $module = null; |
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| 339 | // Get the manifest file |
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| 340 | $manifest = self::getManifestFile($config, $type); |
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| 341 | if ($manifest !== null) { |
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| 342 | // Make sure it exists in the manifest |
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| 343 | if (empty($manifest[$moduleName])) { |
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| 344 | self::reportError(Craft::t( |
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| 345 | 'twigpack', |
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| 346 | 'Module does not exist in the manifest: {moduleName}', |
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| 347 | ['moduleName' => $moduleName] |
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| 348 | ), $soft); |
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| 349 | |||
| 350 | return null; |
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| 351 | } |
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| 352 | $module = $manifest[$moduleName]; |
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| 353 | } |
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| 354 | |||
| 355 | return $module; |
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| 356 | } |
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| 357 | |||
| 358 | /** |
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| 359 | * Return a JSON-decoded manifest file |
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| 360 | * |
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| 361 | * @param array $config |
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| 362 | * @param string $type |
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| 363 | * |
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| 364 | * @return null|array |
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| 365 | * @throws NotFoundHttpException |
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| 366 | */ |
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| 367 | public static function getManifestFile(array $config, string $type = 'modern') |
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| 368 | { |
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| 369 | $manifest = null; |
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| 370 | // Determine whether we should use the devServer for HMR or not |
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| 371 | $devMode = Craft::$app->getConfig()->getGeneral()->devMode; |
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| 372 | self::$isHot = ($devMode && $config['useDevServer']); |
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| 373 | // Try to get the manifest |
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| 374 | while ($manifest === null) { |
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| 375 | $manifestPath = self::$isHot |
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| 376 | ? $config['devServer']['manifestPath'] |
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| 377 | : $config['server']['manifestPath']; |
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| 378 | // If this is a dev-server, use the defined build type |
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| 379 | $thisType = $type; |
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| 380 | if (self::$isHot) { |
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| 381 | $thisType = $config['devServerBuildType'] === 'combined' |
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| 382 | ? $thisType |
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| 383 | : $config['devServerBuildType']; |
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| 384 | } |
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| 385 | // Normalize the path |
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| 386 | $path = self::combinePaths($manifestPath, $config['manifest'][$thisType]); |
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| 387 | $manifest = self::getJsonFile($path); |
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| 388 | // If the manifest isn't found, and it was hot, fall back on non-hot |
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| 389 | if ($manifest === null) { |
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| 390 | // We couldn't find a manifest; throw an error |
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| 391 | self::reportError(Craft::t( |
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| 392 | 'twigpack', |
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| 393 | 'Manifest file not found at: {manifestPath}', |
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| 394 | ['manifestPath' => $manifestPath] |
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| 395 | ), true); |
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| 396 | if (self::$isHot) { |
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| 397 | // Try again, but not with home module replacement |
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| 398 | self::$isHot = false; |
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| 399 | } else { |
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| 400 | // Give up and return null |
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| 401 | return null; |
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| 402 | } |
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| 403 | } |
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| 404 | } |
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| 405 | |||
| 406 | return $manifest; |
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| 407 | } |
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| 408 | |||
| 409 | /** |
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| 410 | * Returns the contents of a file from a URI path |
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| 411 | * |
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| 412 | * @param string $path |
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| 413 | * |
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| 414 | * @return string |
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| 415 | */ |
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| 416 | public static function getFile(string $path): string |
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| 417 | { |
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| 418 | return self::getFileFromUri($path, null, true) ?? ''; |
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| 419 | } |
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| 420 | |||
| 421 | /** |
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| 422 | * @param array $config |
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| 423 | * @param string $fileName |
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| 424 | * @param string $type |
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| 425 | * |
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| 426 | * @return string |
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| 427 | */ |
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| 428 | public static function getFileFromManifest(array $config, string $fileName, string $type = 'legacy'): string |
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| 429 | { |
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| 430 | $path = null; |
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| 431 | try { |
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| 432 | $path = self::getModuleEntry($config, $fileName, $type, true); |
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| 433 | } catch (NotFoundHttpException $e) { |
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| 434 | Craft::error($e->getMessage(), __METHOD__); |
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| 435 | } |
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| 436 | if ($path !== null) { |
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| 437 | // Determine whether we should use the devServer for HMR or not |
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| 438 | $devMode = Craft::$app->getConfig()->getGeneral()->devMode; |
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| 439 | if ($devMode) { |
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| 440 | $devServerPrefix = $config['devServer']['publicPath']; |
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| 441 | $devServerPath = self::combinePaths( |
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| 442 | $devServerPrefix, |
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| 443 | $path |
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| 444 | ); |
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| 445 | $devServerFile = self::getFileFromUri($devServerPath, null); |
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| 446 | if ($devServerFile) { |
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| 447 | return $devServerFile; |
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| 448 | } |
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| 449 | } |
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| 450 | // Otherwise, try not-hot files |
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| 451 | $localPrefix = $config['localFiles']['basePath']; |
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| 452 | $localPath = self::combinePaths( |
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| 453 | $localPrefix, |
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| 454 | $path |
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| 455 | ); |
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| 456 | $alias = Craft::getAlias($localPath, false); |
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| 457 | if ($alias && is_string($alias)) { |
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| 458 | $localPath = $alias; |
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| 459 | } |
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| 460 | if (is_file($localPath)) { |
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| 461 | return self::getFile($localPath) ?? ''; |
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| 462 | } |
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| 463 | } |
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| 464 | |||
| 465 | return ''; |
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| 466 | } |
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| 467 | |||
| 468 | /** |
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| 469 | * Invalidate all of the manifest caches |
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| 470 | */ |
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| 471 | public static function invalidateCaches() |
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| 472 | { |
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| 473 | $cache = Craft::$app->getCache(); |
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| 474 | TagDependency::invalidate($cache, self::CACHE_TAG); |
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| 475 | Craft::info('All manifest caches cleared', __METHOD__); |
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| 476 | } |
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| 477 | |||
| 478 | /** |
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| 479 | * Return the contents of a JSON file from a URI path |
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| 480 | * |
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| 481 | * @param string $path |
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| 482 | * |
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| 483 | * @return null|array |
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| 484 | */ |
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| 485 | protected static function getJsonFile(string $path) |
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| 486 | { |
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| 487 | return self::getFileFromUri($path, [self::class, 'jsonFileDecode']); |
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| 488 | } |
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| 489 | |||
| 490 | // Protected Static Methods |
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| 491 | // ========================================================================= |
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| 492 | |||
| 493 | /** |
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| 494 | * Return the contents of a file from a URI path |
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| 495 | * |
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| 496 | * @param string $path |
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| 497 | * @param callable|null $callback |
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| 498 | * @param bool $pathOnly |
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| 499 | * |
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| 500 | * @return null|mixed |
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| 501 | */ |
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| 502 | protected static function getFileFromUri(string $path, callable $callback = null, bool $pathOnly = false) |
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| 503 | { |
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| 504 | // Resolve any aliases |
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| 505 | $alias = Craft::getAlias($path, false); |
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| 506 | if ($alias && is_string($alias)) { |
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| 507 | $path = $alias; |
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| 508 | } |
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| 509 | // If we only want the file via path, make sure it exists |
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| 510 | if ($pathOnly && !is_file($path)) { |
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| 511 | Craft::warning(Craft::t( |
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| 512 | 'twigpack', |
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| 513 | 'File does not exist: {path}', |
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| 514 | ['path' => $path] |
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| 515 | ), __METHOD__); |
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| 516 | |||
| 517 | return ''; |
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| 518 | } |
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| 519 | // Make sure it's a full URL |
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| 520 | if (!UrlHelper::isAbsoluteUrl($path) && !is_file($path)) { |
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| 521 | try { |
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| 522 | $path = UrlHelper::siteUrl($path); |
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| 523 | } catch (Exception $e) { |
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| 524 | Craft::error($e->getMessage(), __METHOD__); |
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| 525 | } |
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| 526 | } |
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| 527 | |||
| 528 | return self::getFileContents($path, $callback); |
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| 529 | } |
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| 530 | |||
| 531 | /** |
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| 532 | * Return the contents of a file from the passed in path |
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| 533 | * |
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| 534 | * @param string $path |
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| 535 | * @param callable $callback |
||
| 536 | * |
||
| 537 | * @return null|mixed |
||
| 538 | */ |
||
| 539 | protected static function getFileContents(string $path, callable $callback = null) |
||
| 540 | { |
||
| 541 | // Return the memoized manifest if it exists |
||
| 542 | if (!empty(self::$files[$path])) { |
||
| 543 | return self::$files[$path]; |
||
| 544 | } |
||
| 545 | // Create the dependency tags |
||
| 546 | $dependency = new TagDependency([ |
||
| 547 | 'tags' => [ |
||
| 548 | self::CACHE_TAG, |
||
| 549 | self::CACHE_TAG . $path, |
||
| 550 | ], |
||
| 551 | ]); |
||
| 552 | // Set the cache duration based on devMode |
||
| 553 | $cacheDuration = Craft::$app->getConfig()->getGeneral()->devMode |
||
| 554 | ? self::DEVMODE_CACHE_DURATION |
||
| 555 | : null; |
||
| 556 | // If we're in `devMode` invalidate the cache immediately |
||
| 557 | if (Craft::$app->getConfig()->getGeneral()->devMode) { |
||
| 558 | self::invalidateCaches(); |
||
| 559 | } |
||
| 560 | // Get the result from the cache, or parse the file |
||
| 561 | $cache = Craft::$app->getCache(); |
||
| 562 | $settings = Twigpack::$plugin->getSettings(); |
||
| 563 | $cacheKeySuffix = $settings->cacheKeySuffix ?? ''; |
||
| 564 | $file = $cache->getOrSet( |
||
| 565 | self::CACHE_KEY . $cacheKeySuffix . $path, |
||
| 566 | function () use ($path, $callback) { |
||
| 567 | $result = null; |
||
| 568 | if (UrlHelper::isAbsoluteUrl($path)) { |
||
| 569 | /** |
||
| 570 | * Silly work-around for what appears to be a file_get_contents bug with https |
||
| 571 | * http://stackoverflow.com/questions/10524748/why-im-getting-500-error-when-using-file-get-contents-but-works-in-a-browser |
||
| 572 | */ |
||
| 573 | $opts = [ |
||
| 574 | 'ssl' => [ |
||
| 575 | 'verify_peer' => false, |
||
| 576 | 'verify_peer_name' => false, |
||
| 577 | ], |
||
| 578 | 'http' => [ |
||
| 579 | 'timeout' => 5, |
||
| 580 | 'ignore_errors' => true, |
||
| 581 | 'header' => "User-Agent:Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.8.1.13) Gecko/20080311 Firefox/2.0.0.13\r\n", |
||
| 582 | ], |
||
| 583 | ]; |
||
| 584 | $context = stream_context_create($opts); |
||
| 585 | $contents = @file_get_contents($path, false, $context); |
||
| 586 | } else { |
||
| 587 | $contents = @file_get_contents($path); |
||
| 588 | } |
||
| 589 | if ($contents) { |
||
| 590 | $result = $contents; |
||
| 591 | if ($callback) { |
||
| 592 | $result = $callback($result); |
||
| 593 | } |
||
| 594 | } |
||
| 595 | |||
| 596 | return $result; |
||
| 597 | }, |
||
| 598 | $cacheDuration, |
||
| 599 | $dependency |
||
| 600 | ); |
||
| 601 | self::$files[$path] = $file; |
||
| 602 | |||
| 603 | return $file; |
||
| 604 | } |
||
| 605 | |||
| 606 | /** |
||
| 607 | * Combined the passed in paths, whether file system or URL |
||
| 608 | * |
||
| 609 | * @param string ...$paths |
||
| 610 | * |
||
| 611 | * @return string |
||
| 612 | */ |
||
| 613 | protected static function combinePaths(string ...$paths): string |
||
| 614 | { |
||
| 615 | $last_key = count($paths) - 1; |
||
| 616 | array_walk($paths, function (&$val, $key) use ($last_key) { |
||
| 617 | switch ($key) { |
||
| 618 | case 0: |
||
| 619 | $val = rtrim($val, '/ '); |
||
| 620 | break; |
||
| 621 | case $last_key: |
||
| 622 | $val = ltrim($val, '/ '); |
||
| 623 | break; |
||
| 624 | default: |
||
| 625 | $val = trim($val, '/ '); |
||
| 626 | break; |
||
| 627 | } |
||
| 628 | }); |
||
| 629 | |||
| 630 | $first = array_shift($paths); |
||
| 631 | $last = array_pop($paths); |
||
| 632 | $paths = array_filter($paths); |
||
| 633 | array_unshift($paths, $first); |
||
| 634 | $paths[] = $last; |
||
| 635 | |||
| 636 | return implode('/', $paths); |
||
| 637 | } |
||
| 638 | |||
| 639 | /** |
||
| 640 | * @param string $error |
||
| 641 | * @param bool $soft |
||
| 642 | * |
||
| 643 | * @throws NotFoundHttpException |
||
| 644 | */ |
||
| 645 | protected static function reportError(string $error, $soft = false) |
||
| 646 | { |
||
| 647 | $devMode = Craft::$app->getConfig()->getGeneral()->devMode; |
||
| 648 | if ($devMode && !$soft) { |
||
| 649 | throw new NotFoundHttpException($error); |
||
| 650 | } |
||
| 651 | if (self::$isHot) { |
||
| 652 | Craft::warning($error, __METHOD__); |
||
| 653 | } else { |
||
| 654 | Craft::error($error, __METHOD__); |
||
| 655 | } |
||
| 656 | } |
||
| 657 | |||
| 658 | // Private Static Methods |
||
| 659 | // ========================================================================= |
||
| 660 | |||
| 661 | /** |
||
| 662 | * @param string $nonce |
||
| 663 | * @param string $cspDirective |
||
| 664 | */ |
||
| 665 | private static function includeNonce(string $nonce, string $cspDirective) |
||
| 666 | { |
||
| 667 | $cspNonceType = self::getCspNonceType(); |
||
| 668 | if ($cspNonceType) { |
||
| 669 | $cspValue = "{$cspDirective} 'nonce-$nonce'"; |
||
| 670 | foreach(self::CSP_HEADERS as $cspHeader) { |
||
| 671 | switch ($cspNonceType) { |
||
| 672 | case 'tag': |
||
| 673 | Craft::$app->getView()->registerMetaTag([ |
||
| 674 | 'httpEquiv' => $cspHeader, |
||
| 675 | 'value' => $cspValue, |
||
| 676 | ]); |
||
| 677 | break; |
||
| 678 | case 'header': |
||
| 679 | Craft::$app->getResponse()->getHeaders()->add($cspHeader, $cspValue . ';'); |
||
| 680 | break; |
||
| 681 | default: |
||
| 682 | break; |
||
| 683 | } |
||
| 684 | } |
||
| 685 | } |
||
| 686 | } |
||
| 687 | |||
| 688 | /** |
||
| 689 | * @return string|null |
||
| 690 | */ |
||
| 691 | private static function getCspNonceType() |
||
| 698 | } |
||
| 699 | |||
| 700 | /** |
||
| 701 | * @return string|null |
||
| 702 | */ |
||
| 703 | private static function getNonce() |
||
| 704 | { |
||
| 705 | $result = null; |
||
| 706 | if (self::getCspNonceType() !== null) { |
||
| 707 | try { |
||
| 708 | $result = bin2hex(random_bytes(22)); |
||
| 709 | } catch (\Exception $e) { |
||
| 710 | // That's okay |
||
| 711 | } |
||
| 712 | } |
||
| 713 | |||
| 714 | return $result; |
||
| 715 | } |
||
| 716 | /** |
||
| 717 | * @param $string |
||
| 718 | * |
||
| 719 | * @return null|array |
||
| 720 | */ |
||
| 721 | private static function jsonFileDecode($string) |
||
| 730 | } |
||
| 731 | } |
||
| 732 |
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