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<?php |
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namespace Sunnysideup\UpgradeToSilverstripe4\Tasks\IndividualTasks; |
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use Sunnysideup\UpgradeToSilverstripe4\Api\FindFiles; |
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use Sunnysideup\UpgradeToSilverstripe4\Tasks\Task; |
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class FindFilesWithMoreThanOneClass extends Task |
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{ |
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protected $taskStep = 's10'; |
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public function getTitle() |
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{ |
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return 'Finds files with more than one class'; |
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} |
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public function getDescription() |
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{ |
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return ' |
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Goes through all the PHP files and makes sure that only one class is defined. If any are found than the code exits as you should fix this first!'; |
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} |
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public function runActualTask($params = []) |
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{ |
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foreach ($this->mu()->getExistingModuleDirLocations() as $moduleDir) { |
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$errors = []; |
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$searchPath = $this->mu()->findMyCodeDir($moduleDir); |
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if (file_exists($searchPath)) { |
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$this->mu()->colourPrint('Searching in ' . $searchPath, 'blue for files with more than one class.'); |
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$fileFinder = new FindFiles($searchPath); |
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$flatArray = $fileFinder |
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->setSearchPath($searchPath) |
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->setExtensions(['php']) |
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->getFlatFileArray(); |
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if (is_array($flatArray) && count($flatArray)) { |
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foreach ($flatArray as $path) { |
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$className = basename($path, '.php'); |
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$classNames = []; |
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$content = file_get_contents($path); |
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$tokens = token_get_all($content); |
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$namespace = ''; |
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for ($index = 0; isset($tokens[$index]); $index++) { |
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if (! isset($tokens[$index][0])) { |
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continue; |
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} |
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if ($tokens[$index][0] === T_CLASS && $tokens[$index + 1][0] === T_WHITESPACE && $tokens[$index + 2][0] === T_STRING) { |
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$index += 2; // Skip class keyword and whitespace |
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$classNames[] = $tokens[$index][1]; |
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} |
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} |
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if (count($classNames) > 1) { |
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$errors[] = $path . ': ' . implode(', ', $classNames); |
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} |
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} |
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} else { |
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$this->mu()->colourPrint('Could not find any files in ' . $searchPath, 'red'); |
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} |
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} else { |
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$this->mu()->colourPrint('Could not find ' . $searchPath, 'blue'); |
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} |
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} |
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if (count($errors)) { |
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return 'Found files with multiple classes: ' . implode("\n\n ---\n\n", $errors); |
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} |
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} |
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protected function hasCommitAndPush() |
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{ |
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return false; |
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} |
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} |
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sunnysideup /
silverstripe-upgrade_to_silverstripe_4
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