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1 | <?php |
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2 | |||
3 | use Illuminate\Database\Seeder; |
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4 | |||
5 | /** |
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6 | * Usage : |
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7 | * [1] $ composer dump-autoload -o |
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8 | * [2] $ php artisan db:seed --class=UserSeeder |
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9 | */ |
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10 | |||
11 | class BantenprovUserSeederUser extends Seeder |
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12 | { |
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13 | /* text color */ |
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14 | protected $RED ="\033[0;31m"; |
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15 | protected $CYAN ="\033[0;36m"; |
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16 | protected $YELLOW ="\033[1;33m"; |
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17 | protected $ORANGE ="\033[0;33m"; |
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18 | protected $PUR ="\033[0;35m"; |
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19 | protected $GRN ="\e[32m"; |
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20 | protected $WHI ="\e[37m"; |
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21 | protected $NC ="\033[0m"; |
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22 | |||
23 | /* File name */ |
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24 | /* location : /databse/seeds/file_name.csv */ |
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25 | protected $fileName = "BantenprovUserSeederUser.csv"; |
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26 | |||
27 | /* text info : default (true) */ |
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28 | protected $textInfo = true; |
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29 | |||
30 | /* model class */ |
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31 | protected $model; |
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32 | |||
33 | /* __construct */ |
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34 | public function __construct(){ |
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35 | |||
36 | $this->model = new App\User; |
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37 | |||
38 | } |
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39 | |||
40 | /** |
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41 | * Run the database seeds. |
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42 | * |
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43 | * @return void |
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44 | */ |
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45 | public function run() |
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46 | { |
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47 | $this->insertData(); |
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48 | } |
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49 | |||
50 | /* function insert data */ |
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51 | protected function insertData() |
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52 | { |
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53 | /* silahkan di rubah sesuai kebutuhan */ |
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54 | foreach($this->readCSV() as $data){ |
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55 | $password['p1'] = rand(1376123,999234999); |
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56 | $password['p2'] = rand(785482,9785482); |
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57 | |||
58 | $this->model->create([ |
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59 | 'name' => $data['name'], |
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60 | 'email' => $data['email'], |
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61 | 'password' => bcrypt($password['p1'].$password['p2']) |
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62 | ]); |
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63 | |||
64 | if($this->textInfo){ |
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65 | echo "============[Account]============\n"; |
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66 | $this->orangeText('name : ').$this->greenText($data['name']); |
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67 | echo"\n"; |
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68 | $this->orangeText('email : ').$this->greenText($data['email']); |
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69 | echo"\n"; |
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70 | $this->orangeText('password : ').$this->greenText($password['p1'].$password['p2']); |
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71 | echo"\n"; |
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72 | echo "============[Account]============\n\n"; |
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73 | } |
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74 | |||
75 | } |
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76 | |||
77 | $this->greenText('[ SEEDER DONE ]'); |
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78 | echo"\n\n"; |
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79 | } |
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80 | |||
81 | /* text color: orange */ |
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82 | protected function orangeText($text) |
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83 | { |
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84 | printf($this->ORANGE.$text.$this->NC); |
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85 | } |
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86 | |||
87 | /* text color: green */ |
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88 | protected function greenText($text) |
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89 | { |
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90 | printf($this->GRN.$text.$this->NC); |
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91 | } |
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92 | |||
93 | /* function read CSV file */ |
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94 | protected function readCSV() |
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95 | { |
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96 | |||
97 | $file = fopen(database_path("seeds/".$this->fileName), "r"); |
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98 | $all_data = array(); |
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99 | $row = 1; |
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100 | while(($data = fgetcsv($file, 1000, ",")) !== FALSE){ |
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101 | $all_data[] = ['name' => $data[0], 'email' => $data[1]]; |
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102 | } |
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103 | fclose($file); |
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104 | |||
105 | return $all_data; |
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106 | } |
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107 | } |
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108 |
Adding an explicit array definition is generally preferable to implicit array definition as it guarantees a stable state of the code.
Let’s take a look at an example:
As you can see in this example, the array
$myArray
is initialized the first time when the foreach loop is entered. You can also see that the value of thebar
key is only written conditionally; thus, its value might result from a previous iteration.This might or might not be intended. To make your intention clear, your code more readible and to avoid accidental bugs, we recommend to add an explicit initialization $myArray = array() either outside or inside the foreach loop.