Duplicate code is one of the most pungent code smells. A rule that is often used is to re-structure code once it is duplicated in three or more places.
Common duplication problems, and corresponding solutions are:
| 1 | <?php |
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| 8 | class ActionsUnDocblock |
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| 9 | { |
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| 10 | public const LARAVEL_DOCBLOCK_CONTENT = |
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| 11 | [ |
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| 12 | 'Remove the specified resource from storage.', |
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| 13 | 'Update the specified resource in storage.', |
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| 14 | 'Store a newly created resource in storage.', |
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| 15 | 'Display the specified resource.', |
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| 16 | 'Display a listing of the resource.', |
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| 17 | 'Show the form for creating a new resource.', |
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| 18 | 'Show the form for editing the specified resource.', |
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| 19 | ]; |
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| 20 | |||
| 21 | public static $command; |
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| 22 | |||
| 23 | |||
| 24 | public static function check($tokens, $absFilePath, $classFilePath, $psr4Path, $psr4Namespace) |
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| 25 | { |
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| 26 | $fullNamespace = RoutelessActions::getFullNamespace($classFilePath, $psr4Path, $psr4Namespace); |
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| 27 | |||
| 28 | if (RoutelessActions::isLaravelController($fullNamespace)) { |
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| 29 | self::removeGenericDocBlocks($tokens, $classFilePath->getRealpath()); |
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| 30 | } |
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| 31 | } |
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| 32 | |||
| 33 | private static function isValidDockBlock($tokenType, $tokenContent) |
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| 34 | { |
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| 35 | return $tokenType == T_DOC_COMMENT && Str::contains($tokenContent, self::LARAVEL_DOCBLOCK_CONTENT); |
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| 36 | } |
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| 37 | |||
| 38 | private static function removeGenericDocBlocks($tokens, $absFilePath) |
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| 39 | { |
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| 40 | foreach ($tokens as $i => $token) { |
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| 41 | if (self::isValidDockBlock($token(0), $token(1))) { |
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| 42 | unset($tokens[$i]); |
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| 43 | if ($tokens[$i + 1][0] == T_WHITESPACE) { |
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| 44 | unset($tokens[$i + 1]); |
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| 45 | } |
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| 46 | Refactor::saveTokens($absFilePath, $tokens); |
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| 47 | } |
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| 48 | } |
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| 49 | |||
| 50 | if (\in_array($token[0], [T_PUBLIC, T_PRIVATE, T_PROTECTED]) && ($tokens[$i - 1][0] == T_WHITESPACE)) { |
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| 51 | if (($tokens[$i - 2][0] == '}') && $tokens[$i - 1][1] != "\n\n ") { |
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| 52 | $tokens[$i - 1][1] = "\n\n "; |
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| 53 | Refactor::saveTokens($absFilePath, $tokens); |
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| 54 | } |
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| 55 | |||
| 56 | if (($tokens[$i - 2][0] == '{') && $tokens[$i - 1][1] != "\n ") { |
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| 64 |