@@ 20-100 (lines=81) @@ | ||
17 | ||
18 | use Kenjis\MonkeyPatch\Patcher\ConstantPatcher\NodeVisitor; |
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19 | ||
20 | class ConstantPatcher extends AbstractPatcher |
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21 | { |
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22 | /** |
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23 | * @var special constant names which we don't patch |
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24 | */ |
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25 | private static $blacklist = [ |
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26 | 'true', |
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27 | 'false', |
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28 | 'null', |
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29 | ]; |
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30 | ||
31 | public static $replacement; |
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32 | ||
33 | public function __construct() |
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34 | { |
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35 | $this->node_visitor = new NodeVisitor(); |
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36 | } |
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37 | ||
38 | /** |
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39 | * @param string $name constant name |
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40 | * @return boolean |
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41 | */ |
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42 | public static function isBlacklisted($name) |
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43 | { |
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44 | if (in_array(strtolower($name), self::$blacklist)) |
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45 | { |
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46 | return true; |
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47 | } |
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48 | ||
49 | return false; |
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50 | } |
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51 | ||
52 | protected static function generateNewSource($source) |
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53 | { |
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54 | $tokens = token_get_all($source); |
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55 | $new_source = ''; |
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56 | $i = -1; |
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57 | ||
58 | ksort(self::$replacement); |
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59 | reset(self::$replacement); |
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60 | $replacement['key'] = key(self::$replacement); |
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61 | $replacement['value'] = current(self::$replacement); |
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62 | next(self::$replacement); |
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63 | if ($replacement['key'] === null) |
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64 | { |
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65 | $replacement = false; |
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66 | } |
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67 | ||
68 | foreach ($tokens as $token) |
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69 | { |
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70 | $i++; |
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71 | ||
72 | if (is_string($token)) |
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73 | { |
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74 | $new_source .= $token; |
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75 | } |
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76 | elseif ($i == $replacement['key']) |
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77 | { |
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78 | $new_source .= $replacement['value']; |
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79 | $replacement['key'] = key(self::$replacement); |
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80 | $replacement['value'] = current(self::$replacement); |
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81 | next(self::$replacement); |
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82 | if ($replacement['key'] === null) |
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83 | { |
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84 | $replacement = false; |
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85 | } |
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86 | } |
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87 | else |
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88 | { |
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89 | $new_source .= $token[1]; |
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90 | } |
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91 | } |
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92 | ||
93 | if ($replacement !== false) |
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94 | { |
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95 | throw new LogicException('Replacement data still remain'); |
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96 | } |
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97 | ||
98 | return $new_source; |
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99 | } |
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100 | } |
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101 |
@@ 20-100 (lines=81) @@ | ||
17 | ||
18 | use Kenjis\MonkeyPatch\Patcher\ConstantPatcher\NodeVisitor; |
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19 | ||
20 | class ConstantPatcher extends AbstractPatcher |
|
21 | { |
|
22 | /** |
|
23 | * @var special constant names which we don't patch |
|
24 | */ |
|
25 | private static $blacklist = [ |
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26 | 'true', |
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27 | 'false', |
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28 | 'null', |
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29 | ]; |
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30 | ||
31 | public static $replacement; |
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32 | ||
33 | public function __construct() |
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34 | { |
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35 | $this->node_visitor = new NodeVisitor(); |
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36 | } |
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37 | ||
38 | /** |
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39 | * @param string $name constant name |
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40 | * @return boolean |
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41 | */ |
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42 | public static function isBlacklisted($name) |
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43 | { |
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44 | if (in_array(strtolower($name), self::$blacklist)) |
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45 | { |
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46 | return true; |
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47 | } |
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48 | ||
49 | return false; |
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50 | } |
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51 | ||
52 | protected static function generateNewSource($source) |
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53 | { |
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54 | $tokens = token_get_all($source); |
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55 | $new_source = ''; |
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56 | $i = -1; |
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57 | ||
58 | ksort(self::$replacement); |
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59 | reset(self::$replacement); |
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60 | $replacement['key'] = key(self::$replacement); |
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61 | $replacement['value'] = current(self::$replacement); |
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62 | next(self::$replacement); |
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63 | if ($replacement['key'] === null) |
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64 | { |
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65 | $replacement = false; |
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66 | } |
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67 | ||
68 | foreach ($tokens as $token) |
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69 | { |
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70 | $i++; |
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71 | ||
72 | if (is_string($token)) |
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73 | { |
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74 | $new_source .= $token; |
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75 | } |
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76 | elseif ($i == $replacement['key']) |
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77 | { |
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78 | $new_source .= $replacement['value']; |
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79 | $replacement['key'] = key(self::$replacement); |
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80 | $replacement['value'] = current(self::$replacement); |
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81 | next(self::$replacement); |
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82 | if ($replacement['key'] === null) |
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83 | { |
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84 | $replacement = false; |
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85 | } |
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86 | } |
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87 | else |
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88 | { |
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89 | $new_source .= $token[1]; |
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90 | } |
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91 | } |
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92 | ||
93 | if ($replacement !== false) |
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94 | { |
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95 | throw new LogicException('Replacement data still remain'); |
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96 | } |
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97 | ||
98 | return $new_source; |
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99 | } |
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100 | } |
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101 |