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1
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<?php |
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2
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declare(strict_types = 1); |
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3
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namespace hexydec\agentzero; |
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4
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5
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class hints { |
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6
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7
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100 |
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public static function parse(string &$ua, array $hints) : \stdClass { |
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8
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100 |
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$map = [ |
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9
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100 |
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'sec-ch-ua-mobile' => fn (\stdClass $obj, string $value) : string => $obj->category = $value === '?1' ? 'mobile' : 'desktop', |
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10
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100 |
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'sec-ch-ua-platform' => fn (\stdClass $obj, string $value) : ?string => $obj->platform = \trim($value, '"') ?: null, |
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11
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100 |
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'sec-ch-ua-platform-version' => function (\stdClass $obj, string $value) : void { |
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12
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1 |
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$value = \trim($value, '"'); |
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13
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1 |
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if ($obj->platform === 'Windows') { |
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14
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1 |
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$map = [ |
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15
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1 |
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'8', |
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16
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1 |
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'10.1507', |
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17
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1 |
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'10.1511', |
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18
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1 |
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'10.1607', |
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19
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1 |
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'10.1703', |
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20
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1 |
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'10.1709', |
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21
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1 |
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'10.1803', |
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22
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1 |
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'10.1809', |
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23
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1 |
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'10.1903', |
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24
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1 |
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'10.1909', |
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25
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1 |
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'10.2004', |
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26
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1 |
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'10.20H2', |
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27
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1 |
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'10.21H1', |
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28
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1 |
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'10.21H2' |
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29
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1 |
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]; |
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30
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1 |
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$major = \intval($value); |
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31
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1 |
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if (isset($map[$major])) { |
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32
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1 |
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$value = $map[$major] ?? '11'; |
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33
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} |
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34
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} |
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35
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1 |
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$obj->platformversion = $value ?: null; |
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36
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100 |
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}, |
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37
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100 |
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'sec-ch-ua-model' => fn (\stdClass $obj, string $value) : ?string => $obj->model = \trim($value, '"') ?: null, |
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38
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100 |
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'sec-ch-ua-full-version-list' => function (\stdClass $obj, string $value, string &$ua) : void { |
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39
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1 |
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$brands = []; |
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40
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41
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// process brands string |
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42
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1 |
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foreach (\explode(',', $value) AS $item) { |
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43
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1 |
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$parts = \explode('";v="', \trim($item, ' "')); |
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44
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45
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// remove GREASE brands |
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46
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1 |
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if (\strcspn($parts[0], '()-./:;=?_') === \strlen($parts[0])) { |
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47
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1 |
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$brands[$parts[0]] = $parts[1]; |
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48
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} |
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49
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} |
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50
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51
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// remove Chromium if Google Chrome present |
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52
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1 |
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if (isset($brands['Chromium'], $brands['Google Chrome'])) { |
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53
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1 |
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unset($brands['Chromium']); |
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54
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} |
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55
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56
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// sort the values in importance order |
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57
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1 |
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$sort = ['Chromium', 'Google Chrome']; |
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58
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1 |
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$count = \count($sort); |
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59
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1 |
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\uksort($brands, function (string $a, string $b) use ($sort, $count) : int { |
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60
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$aval = $bval = $count; |
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61
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foreach ($sort AS $key => $item) { |
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62
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if ($a === $item) { |
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63
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$aval = $key; |
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64
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} |
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65
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if ($b === $item) { |
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66
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$bval = $key; |
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67
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} |
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68
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} |
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69
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return $aval - $bval; |
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70
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1 |
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}); |
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71
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72
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// add to UA string |
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73
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1 |
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foreach ($brands AS $key => $item) { |
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74
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1 |
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$ua = $key.'/'.$item.' '.$ua; |
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75
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} |
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76
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100 |
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}, |
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77
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100 |
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'device-memory' => fn (\stdClass $obj, string $value) : int => $obj->ram = \intval(\floatval($value) * 1024), |
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78
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100 |
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'width' => fn (\stdClass $obj, string $value) : int => $obj->width = \intval($value), |
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79
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100 |
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'ect' => fn (\stdClass $obj, string $value) : string => $obj->nettype = $value |
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80
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100 |
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]; |
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81
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100 |
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$obj = new \stdClass(); |
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82
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100 |
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foreach ($hints AS $key => $item) { |
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83
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1 |
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$key = \strtolower($key); |
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84
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1 |
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if (isset($map[$key])) { |
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85
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1 |
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$map[$key]($obj, $item, $ua); |
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86
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} |
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87
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} |
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88
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100 |
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return $obj; |
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89
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} |
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90
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} |
hexydec /
agentzero
