TYPO3 /
TYPO3.CMS
| Total Complexity | 92 |
| Total Lines | 626 |
| Duplicated Lines | 0 % |
| Changes | 0 | ||
Complex classes like DependencyUtility 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 DependencyUtility, and based on these observations, apply Extract Interface, too.
| 1 | <?php |
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| 37 | class DependencyUtility implements SingletonInterface |
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| 38 | { |
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| 39 | /** |
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| 40 | * @var ExtensionRepository |
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| 41 | */ |
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| 42 | protected $extensionRepository; |
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| 43 | |||
| 44 | /** |
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| 45 | * @var ListUtility |
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| 46 | */ |
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| 47 | protected $listUtility; |
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| 48 | |||
| 49 | /** |
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| 50 | * @var EmConfUtility |
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| 51 | */ |
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| 52 | protected $emConfUtility; |
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| 53 | |||
| 54 | /** |
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| 55 | * @var ExtensionManagementService |
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| 56 | */ |
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| 57 | protected $managementService; |
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| 58 | |||
| 59 | /** |
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| 60 | * @var array |
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| 61 | */ |
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| 62 | protected $availableExtensions = []; |
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| 63 | |||
| 64 | /** |
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| 65 | * @var string |
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| 66 | */ |
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| 67 | protected $localExtensionStorage = ''; |
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| 68 | |||
| 69 | /** |
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| 70 | * @var array |
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| 71 | */ |
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| 72 | protected $dependencyErrors = []; |
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| 73 | |||
| 74 | /** |
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| 75 | * @var bool |
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| 76 | */ |
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| 77 | protected $skipDependencyCheck = false; |
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| 78 | |||
| 79 | /** |
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| 80 | * @param ExtensionRepository $extensionRepository |
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| 81 | */ |
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| 82 | public function injectExtensionRepository(ExtensionRepository $extensionRepository) |
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| 83 | { |
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| 84 | $this->extensionRepository = $extensionRepository; |
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| 85 | } |
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| 86 | |||
| 87 | /** |
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| 88 | * @param ListUtility $listUtility |
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| 89 | */ |
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| 90 | public function injectListUtility(ListUtility $listUtility) |
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| 91 | { |
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| 92 | $this->listUtility = $listUtility; |
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| 93 | } |
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| 94 | |||
| 95 | /** |
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| 96 | * @param EmConfUtility $emConfUtility |
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| 97 | */ |
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| 98 | public function injectEmConfUtility(EmConfUtility $emConfUtility) |
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| 99 | { |
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| 100 | $this->emConfUtility = $emConfUtility; |
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| 101 | } |
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| 102 | |||
| 103 | /** |
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| 104 | * @param ExtensionManagementService $managementService |
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| 105 | */ |
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| 106 | public function injectManagementService(ExtensionManagementService $managementService) |
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| 107 | { |
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| 108 | $this->managementService = $managementService; |
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| 109 | } |
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| 110 | |||
| 111 | /** |
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| 112 | * @param string $localExtensionStorage |
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| 113 | */ |
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| 114 | public function setLocalExtensionStorage($localExtensionStorage) |
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| 115 | { |
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| 116 | $this->localExtensionStorage = $localExtensionStorage; |
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| 117 | } |
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| 118 | |||
| 119 | /** |
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| 120 | * Setter for available extensions |
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| 121 | * gets available extensions from list utility if not already done |
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| 122 | */ |
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| 123 | protected function setAvailableExtensions() |
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| 124 | { |
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| 125 | $this->availableExtensions = $this->listUtility->getAvailableExtensions(); |
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| 126 | } |
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| 127 | |||
| 128 | /** |
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| 129 | * @param bool $skipDependencyCheck |
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| 130 | */ |
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| 131 | public function setSkipDependencyCheck($skipDependencyCheck) |
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| 132 | { |
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| 133 | $this->skipDependencyCheck = $skipDependencyCheck; |
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| 134 | } |
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| 135 | |||
| 136 | /** |
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| 137 | * Checks dependencies for special cases (currently typo3 and php) |
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| 138 | * |
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| 139 | * @param Extension $extension |
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| 140 | */ |
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| 141 | public function checkDependencies(Extension $extension) |
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| 142 | { |
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| 143 | $this->dependencyErrors = []; |
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| 144 | $dependencies = $extension->getDependencies(); |
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| 145 | foreach ($dependencies as $dependency) { |
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| 146 | /** @var Dependency $dependency */ |
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| 147 | $identifier = strtolower($dependency->getIdentifier()); |
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| 148 | try { |
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| 149 | if (in_array($identifier, Dependency::$specialDependencies)) { |
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| 150 | if (!$this->skipDependencyCheck) { |
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| 151 | $methodName = 'check' . ucfirst($identifier) . 'Dependency'; |
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| 152 | $this->{$methodName}($dependency); |
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| 153 | } |
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| 154 | } else { |
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| 155 | if ($dependency->getType() === 'depends') { |
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| 156 | $this->checkExtensionDependency($dependency); |
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| 157 | } |
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| 158 | } |
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| 159 | } catch (UnresolvedDependencyException $e) { |
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| 160 | if (in_array($identifier, Dependency::$specialDependencies)) { |
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| 161 | $extensionKey = $extension->getExtensionKey(); |
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| 162 | } else { |
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| 163 | $extensionKey = $identifier; |
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| 164 | } |
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| 165 | if (!isset($this->dependencyErrors[$extensionKey])) { |
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| 166 | $this->dependencyErrors[$extensionKey] = []; |
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| 167 | } |
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| 168 | $this->dependencyErrors[$extensionKey][] = [ |
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| 169 | 'code' => $e->getCode(), |
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| 170 | 'message' => $e->getMessage() |
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| 171 | ]; |
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| 172 | } |
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| 173 | } |
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| 174 | } |
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| 175 | |||
| 176 | /** |
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| 177 | * Returns TRUE if a dependency error was found |
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| 178 | * |
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| 179 | * @return bool |
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| 180 | */ |
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| 181 | public function hasDependencyErrors() |
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| 182 | { |
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| 183 | return !empty($this->dependencyErrors); |
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| 184 | } |
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| 185 | |||
| 186 | /** |
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| 187 | * Return the dependency errors |
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| 188 | * |
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| 189 | * @return array |
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| 190 | */ |
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| 191 | public function getDependencyErrors() |
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| 192 | { |
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| 193 | return $this->dependencyErrors; |
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| 194 | } |
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| 195 | |||
| 196 | /** |
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| 197 | * Returns true if current TYPO3 version fulfills extension requirements |
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| 198 | * |
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| 199 | * @param Dependency $dependency |
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| 200 | * @throws Exception\UnresolvedTypo3DependencyException |
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| 201 | * @return bool |
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| 202 | */ |
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| 203 | protected function checkTypo3Dependency(Dependency $dependency) |
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| 204 | { |
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| 205 | $lowerCaseIdentifier = strtolower($dependency->getIdentifier()); |
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| 206 | if ($lowerCaseIdentifier === 'typo3') { |
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| 207 | if (!($dependency->getLowestVersion() === '') && version_compare(VersionNumberUtility::getNumericTypo3Version(), $dependency->getLowestVersion()) === -1) { |
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| 208 | throw new UnresolvedTypo3DependencyException( |
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| 209 | 'Your TYPO3 version is lower than this extension requires. It requires TYPO3 versions ' . $dependency->getLowestVersion() . ' - ' . $dependency->getHighestVersion(), |
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| 210 | 1399144499 |
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| 211 | ); |
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| 212 | } |
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| 213 | if (!($dependency->getHighestVersion() === '') && version_compare($dependency->getHighestVersion(), VersionNumberUtility::getNumericTypo3Version()) === -1) { |
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| 214 | throw new UnresolvedTypo3DependencyException( |
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| 215 | 'Your TYPO3 version is higher than this extension requires. It requires TYPO3 versions ' . $dependency->getLowestVersion() . ' - ' . $dependency->getHighestVersion(), |
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| 216 | 1399144521 |
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| 217 | ); |
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| 218 | } |
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| 219 | } else { |
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| 220 | throw new UnresolvedTypo3DependencyException( |
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| 221 | 'checkTypo3Dependency can only check TYPO3 dependencies. Found dependency with identifier "' . $dependency->getIdentifier() . '"', |
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| 222 | 1399144551 |
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| 223 | ); |
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| 224 | } |
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| 225 | return true; |
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| 226 | } |
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| 227 | |||
| 228 | /** |
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| 229 | * Returns true if current php version fulfills extension requirements |
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| 230 | * |
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| 231 | * @param Dependency $dependency |
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| 232 | * @throws Exception\UnresolvedPhpDependencyException |
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| 233 | * @return bool |
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| 234 | */ |
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| 235 | protected function checkPhpDependency(Dependency $dependency) |
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| 236 | { |
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| 237 | $lowerCaseIdentifier = strtolower($dependency->getIdentifier()); |
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| 238 | if ($lowerCaseIdentifier === 'php') { |
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| 239 | if (!($dependency->getLowestVersion() === '') && version_compare(PHP_VERSION, $dependency->getLowestVersion()) === -1) { |
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| 240 | throw new UnresolvedPhpDependencyException( |
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| 241 | 'Your PHP version is lower than necessary. You need at least PHP version ' . $dependency->getLowestVersion(), |
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| 242 | 1377977857 |
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| 243 | ); |
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| 244 | } |
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| 245 | if (!($dependency->getHighestVersion() === '') && version_compare($dependency->getHighestVersion(), PHP_VERSION) === -1) { |
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| 246 | throw new UnresolvedPhpDependencyException( |
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| 247 | 'Your PHP version is higher than allowed. You can use PHP versions ' . $dependency->getLowestVersion() . ' - ' . $dependency->getHighestVersion(), |
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| 248 | 1377977856 |
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| 249 | ); |
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| 250 | } |
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| 251 | } else { |
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| 252 | throw new UnresolvedPhpDependencyException( |
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| 253 | 'checkPhpDependency can only check PHP dependencies. Found dependency with identifier "' . $dependency->getIdentifier() . '"', |
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| 254 | 1377977858 |
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| 255 | ); |
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| 256 | } |
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| 257 | return true; |
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| 258 | } |
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| 259 | |||
| 260 | /** |
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| 261 | * Main controlling function for checking dependencies |
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| 262 | * Dependency check is done in the following way: |
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| 263 | * - installed extension in matching version ? - return true |
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| 264 | * - available extension in matching version ? - mark for installation |
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| 265 | * - remote (TER) extension in matching version? - mark for download |
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| 266 | * |
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| 267 | * @todo handle exceptions / markForUpload |
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| 268 | * @param Dependency $dependency |
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| 269 | * @throws Exception\MissingVersionDependencyException |
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| 270 | * @return bool |
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| 271 | */ |
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| 272 | protected function checkExtensionDependency(Dependency $dependency) |
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| 273 | { |
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| 274 | $extensionKey = $dependency->getIdentifier(); |
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| 275 | $extensionIsLoaded = $this->isDependentExtensionLoaded($extensionKey); |
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| 276 | if ($extensionIsLoaded === true) { |
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| 277 | $isLoadedVersionCompatible = $this->isLoadedVersionCompatible($dependency); |
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| 278 | if ($isLoadedVersionCompatible === true || $this->skipDependencyCheck) { |
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| 279 | return true; |
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| 280 | } |
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| 281 | $extension = $this->listUtility->getExtension($extensionKey); |
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| 282 | $loadedVersion = $extension->getPackageMetaData()->getVersion(); |
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| 283 | if (version_compare($loadedVersion, $dependency->getHighestVersion()) === -1) { |
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| 284 | try { |
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| 285 | $this->getExtensionFromRepository($extensionKey, $dependency); |
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| 286 | } catch (UnresolvedDependencyException $e) { |
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| 287 | throw new MissingVersionDependencyException( |
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| 288 | 'The extension ' . $extensionKey . ' is installed in version ' . $loadedVersion |
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| 289 | . ' but needed in version ' . $dependency->getLowestVersion() . ' - ' . $dependency->getHighestVersion() . ' and could not be fetched from TER', |
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| 290 | 1396302624 |
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| 291 | ); |
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| 292 | } |
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| 293 | } else { |
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| 294 | throw new MissingVersionDependencyException( |
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| 295 | 'The extension ' . $extensionKey . ' is installed in version ' . $loadedVersion . |
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| 296 | ' but needed in version ' . $dependency->getLowestVersion() . ' - ' . $dependency->getHighestVersion(), |
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| 297 | 1430561927 |
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| 298 | ); |
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| 299 | } |
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| 300 | } else { |
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| 301 | $extensionIsAvailable = $this->isDependentExtensionAvailable($extensionKey); |
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| 302 | if ($extensionIsAvailable === true) { |
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| 303 | $isAvailableVersionCompatible = $this->isAvailableVersionCompatible($dependency); |
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| 304 | if ($isAvailableVersionCompatible) { |
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| 305 | $unresolvedDependencyErrors = $this->dependencyErrors; |
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| 306 | $this->managementService->markExtensionForInstallation($extensionKey); |
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| 307 | $this->dependencyErrors = array_merge($unresolvedDependencyErrors, $this->dependencyErrors); |
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| 308 | } else { |
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| 309 | $extension = $this->listUtility->getExtension($extensionKey); |
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| 310 | $availableVersion = $extension->getPackageMetaData()->getVersion(); |
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| 311 | if (version_compare($availableVersion, $dependency->getHighestVersion()) === -1) { |
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| 312 | try { |
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| 313 | $this->getExtensionFromRepository($extensionKey, $dependency); |
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| 314 | } catch (MissingExtensionDependencyException $e) { |
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| 315 | if (!$this->skipDependencyCheck) { |
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| 316 | throw new MissingVersionDependencyException( |
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| 317 | 'The extension ' . $extensionKey . ' is available in version ' . $availableVersion |
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| 318 | . ' but is needed in version ' . $dependency->getLowestVersion() . ' - ' . $dependency->getHighestVersion() . ' and could not be fetched from TER', |
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| 319 | 1430560390 |
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| 320 | ); |
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| 321 | } |
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| 322 | } |
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| 323 | } else { |
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| 324 | if (!$this->skipDependencyCheck) { |
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| 325 | throw new MissingVersionDependencyException( |
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| 326 | 'The extension ' . $extensionKey . ' is available in version ' . $availableVersion |
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| 327 | . ' but is needed in version ' . $dependency->getLowestVersion() . ' - ' . $dependency->getHighestVersion(), |
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| 328 | 1430562374 |
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| 329 | ); |
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| 330 | } |
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| 331 | // Dependency check is skipped and the local version has to be installed |
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| 332 | $this->managementService->markExtensionForInstallation($extensionKey); |
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| 333 | } |
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| 334 | } |
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| 335 | } else { |
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| 336 | $unresolvedDependencyErrors = $this->dependencyErrors; |
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| 337 | $this->getExtensionFromRepository($extensionKey, $dependency); |
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| 338 | $this->dependencyErrors = array_merge($unresolvedDependencyErrors, $this->dependencyErrors); |
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| 339 | } |
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| 340 | } |
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| 341 | |||
| 342 | return false; |
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| 343 | } |
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| 344 | |||
| 345 | /** |
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| 346 | * Get an extension from a repository |
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| 347 | * (might be in the extension itself or the TER) |
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| 348 | * |
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| 349 | * @param string $extensionKey |
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| 350 | * @param Dependency $dependency |
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| 351 | * @throws Exception\UnresolvedDependencyException |
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| 352 | */ |
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| 353 | protected function getExtensionFromRepository($extensionKey, Dependency $dependency) |
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| 354 | { |
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| 355 | if (!$this->getExtensionFromInExtensionRepository($extensionKey)) { |
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| 356 | $this->getExtensionFromTer($extensionKey, $dependency); |
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| 357 | } |
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| 358 | } |
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| 359 | |||
| 360 | /** |
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| 361 | * Gets an extension from the in extension repository |
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| 362 | * (the local extension storage) |
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| 363 | * |
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| 364 | * @param string $extensionKey |
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| 365 | * @return bool |
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| 366 | */ |
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| 367 | protected function getExtensionFromInExtensionRepository($extensionKey) |
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| 368 | { |
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| 369 | if ($this->localExtensionStorage !== '' && is_dir($this->localExtensionStorage)) { |
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| 370 | $extList = GeneralUtility::get_dirs($this->localExtensionStorage); |
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| 371 | if (in_array($extensionKey, $extList)) { |
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|
Bug
introduced
by
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| 372 | $this->managementService->markExtensionForCopy($extensionKey, $this->localExtensionStorage); |
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| 373 | return true; |
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| 374 | } |
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| 375 | } |
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| 376 | return false; |
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| 377 | } |
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| 378 | |||
| 379 | /** |
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| 380 | * Handles checks to find a compatible extension version from TER to fulfill given dependency |
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| 381 | * |
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| 382 | * @todo unit tests |
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| 383 | * @param string $extensionKey |
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| 384 | * @param Dependency $dependency |
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| 385 | * @throws Exception\UnresolvedDependencyException |
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| 386 | */ |
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| 387 | protected function getExtensionFromTer($extensionKey, Dependency $dependency) |
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| 388 | { |
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| 389 | $isExtensionDownloadableFromTer = $this->isExtensionDownloadableFromTer($extensionKey); |
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| 390 | if (!$isExtensionDownloadableFromTer) { |
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| 391 | if (!$this->skipDependencyCheck) { |
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| 392 | if ($this->extensionRepository->countAll() > 0) { |
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| 393 | throw new MissingExtensionDependencyException( |
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| 394 | 'The extension ' . $extensionKey . ' is not available from TER.', |
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| 395 | 1399161266 |
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| 396 | ); |
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| 397 | } |
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| 398 | throw new MissingExtensionDependencyException( |
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| 399 | 'The extension ' . $extensionKey . ' could not be checked. Please update your Extension-List from TYPO3 Extension Repository (TER).', |
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| 400 | 1430580308 |
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| 401 | ); |
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| 402 | } |
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| 403 | return; |
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| 404 | } |
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| 405 | |||
| 406 | $isDownloadableVersionCompatible = $this->isDownloadableVersionCompatible($dependency); |
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| 407 | if (!$isDownloadableVersionCompatible) { |
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| 408 | if (!$this->skipDependencyCheck) { |
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| 409 | throw new MissingVersionDependencyException( |
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| 410 | 'No compatible version found for extension ' . $extensionKey, |
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| 411 | 1399161284 |
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| 412 | ); |
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| 413 | } |
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| 414 | return; |
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| 415 | } |
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| 416 | |||
| 417 | $latestCompatibleExtensionByIntegerVersionDependency = $this->getLatestCompatibleExtensionByIntegerVersionDependency($dependency); |
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| 418 | if (!$latestCompatibleExtensionByIntegerVersionDependency instanceof Extension) { |
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| 419 | if (!$this->skipDependencyCheck) { |
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| 420 | throw new MissingExtensionDependencyException( |
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| 421 | 'Could not resolve dependency for "' . $dependency->getIdentifier() . '"', |
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| 422 | 1399161302 |
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| 423 | ); |
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| 424 | } |
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| 425 | return; |
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| 426 | } |
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| 427 | |||
| 428 | if ($this->isDependentExtensionLoaded($extensionKey)) { |
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| 429 | $this->managementService->markExtensionForUpdate($latestCompatibleExtensionByIntegerVersionDependency); |
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| 430 | } else { |
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| 431 | $this->managementService->markExtensionForDownload($latestCompatibleExtensionByIntegerVersionDependency); |
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| 432 | } |
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| 433 | } |
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| 434 | |||
| 435 | /** |
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| 436 | * @param string $extensionKey |
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| 437 | * @return bool |
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| 438 | */ |
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| 439 | protected function isDependentExtensionLoaded($extensionKey) |
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| 440 | { |
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| 441 | return ExtensionManagementUtility::isLoaded($extensionKey); |
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| 442 | } |
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| 443 | |||
| 444 | /** |
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| 445 | * @param Dependency $dependency |
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| 446 | * @return bool |
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| 447 | */ |
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| 448 | protected function isLoadedVersionCompatible(Dependency $dependency) |
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| 449 | { |
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| 450 | $extensionVersion = ExtensionManagementUtility::getExtensionVersion($dependency->getIdentifier()); |
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| 451 | return $this->isVersionCompatible($extensionVersion, $dependency); |
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| 452 | } |
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| 453 | |||
| 454 | /** |
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| 455 | * @param string $version |
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| 456 | * @param Dependency $dependency |
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| 457 | * @return bool |
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| 458 | */ |
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| 459 | protected function isVersionCompatible($version, Dependency $dependency) |
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| 460 | { |
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| 461 | if (!($dependency->getLowestVersion() === '') && version_compare($version, $dependency->getLowestVersion()) === -1) { |
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| 462 | return false; |
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| 463 | } |
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| 464 | if (!($dependency->getHighestVersion() === '') && version_compare($dependency->getHighestVersion(), $version) === -1) { |
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| 465 | return false; |
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| 466 | } |
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| 467 | return true; |
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| 468 | } |
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| 469 | |||
| 470 | /** |
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| 471 | * Checks whether the needed extension is available |
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| 472 | * (not necessarily installed, but present in system) |
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| 473 | * |
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| 474 | * @param string $extensionKey |
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| 475 | * @return bool |
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| 476 | */ |
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| 477 | protected function isDependentExtensionAvailable($extensionKey) |
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| 478 | { |
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| 479 | $this->setAvailableExtensions(); |
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| 480 | return array_key_exists($extensionKey, $this->availableExtensions); |
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| 481 | } |
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| 482 | |||
| 483 | /** |
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| 484 | * Checks whether the available version is compatible |
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| 485 | * |
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| 486 | * @param Dependency $dependency |
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| 487 | * @return bool |
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| 488 | */ |
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| 489 | protected function isAvailableVersionCompatible(Dependency $dependency) |
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| 490 | { |
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| 491 | $this->setAvailableExtensions(); |
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| 492 | $extensionData = $this->emConfUtility->includeEmConf( |
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| 493 | $dependency->getIdentifier(), |
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| 494 | $this->availableExtensions[$dependency->getIdentifier()] |
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| 495 | ); |
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| 496 | return $this->isVersionCompatible($extensionData['version'], $dependency); |
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| 497 | } |
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| 498 | |||
| 499 | /** |
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| 500 | * Checks whether a ter extension with $extensionKey exists |
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| 501 | * |
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| 502 | * @param string $extensionKey |
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| 503 | * @return bool |
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| 504 | */ |
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| 505 | protected function isExtensionDownloadableFromTer($extensionKey) |
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| 506 | { |
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| 507 | return $this->extensionRepository->countByExtensionKey($extensionKey) > 0; |
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| 508 | } |
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| 509 | |||
| 510 | /** |
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| 511 | * Checks whether a compatible version of the extension exists in TER |
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| 512 | * |
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| 513 | * @param Dependency $dependency |
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| 514 | * @return bool |
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| 515 | */ |
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| 516 | protected function isDownloadableVersionCompatible(Dependency $dependency) |
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| 525 | } |
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| 526 | |||
| 527 | /** |
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| 528 | * Get the latest compatible version of an extension that's |
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| 529 | * compatible with the current core and PHP version. |
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| 530 | * |
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| 531 | * @param iterable $extensions |
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| 532 | * @return Extension|null |
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| 533 | */ |
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| 534 | protected function getCompatibleExtension(iterable $extensions): ?Extension |
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| 535 | { |
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| 536 | foreach ($extensions as $extension) { |
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| 537 | /** @var Extension $extension */ |
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| 538 | $this->checkDependencies($extension); |
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| 539 | $extensionKey = $extension->getExtensionKey(); |
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| 540 | |||
| 541 | if (isset($this->dependencyErrors[$extensionKey])) { |
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| 542 | // reset dependencyErrors and continue with next version |
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| 543 | unset($this->dependencyErrors[$extensionKey]); |
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| 544 | continue; |
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| 545 | } |
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| 546 | |||
| 547 | return $extension; |
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| 551 | } |
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| 552 | |||
| 553 | /** |
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| 554 | * Get the latest compatible version of an extension that |
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| 555 | * fulfills the given dependency from TER |
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| 556 | * |
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| 557 | * @param Dependency $dependency |
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| 558 | * @return Extension |
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| 559 | */ |
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| 560 | protected function getLatestCompatibleExtensionByIntegerVersionDependency(Dependency $dependency) |
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| 561 | { |
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| 562 | $versions = $this->getLowestAndHighestIntegerVersions($dependency); |
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| 563 | $compatibleDataSets = $this->extensionRepository->findByVersionRangeAndExtensionKeyOrderedByVersion( |
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| 564 | $dependency->getIdentifier(), |
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| 565 | $versions['lowestIntegerVersion'], |
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| 566 | $versions['highestIntegerVersion'] |
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| 567 | ); |
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| 568 | return $this->getCompatibleExtension($compatibleDataSets); |
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| 569 | } |
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| 570 | |||
| 571 | /** |
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| 572 | * Return array of lowest and highest version of dependency as integer |
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| 573 | * |
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| 574 | * @param Dependency $dependency |
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| 575 | * @return array |
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| 576 | */ |
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| 577 | protected function getLowestAndHighestIntegerVersions(Dependency $dependency) |
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| 586 | ]; |
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| 587 | } |
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| 588 | |||
| 589 | /** |
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| 590 | * @param string $extensionKey |
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| 591 | * @return array |
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| 592 | */ |
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| 593 | public function findInstalledExtensionsThatDependOnMe($extensionKey) |
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| 605 | } |
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| 606 | |||
| 607 | /** |
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| 608 | * Get extensions (out of a given list) that are suitable for the current TYPO3 version |
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| 609 | * |
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| 610 | * @param \TYPO3\CMS\Extbase\Persistence\QueryResultInterface|array $extensions List of extensions to check |
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| 611 | * @return array List of extensions suitable for current TYPO3 version |
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| 612 | */ |
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| 613 | public function getExtensionsSuitableForTypo3Version($extensions) |
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| 632 | } |
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| 633 | |||
| 634 | /** |
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| 635 | * Gets a list of various extensions in various versions and returns |
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| 636 | * a filtered list containing the extension-version combination with |
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| 637 | * the highest version number. |
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| 638 | * |
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| 639 | * @param Extension[] $extensions |
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| 640 | * @param bool $showUnsuitable |
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| 641 | * |
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| 642 | * @return Extension[] |
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| 643 | */ |
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| 644 | public function filterYoungestVersionOfExtensionList(array $extensions, $showUnsuitable) |
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| 665 |
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