| 1 |  |  | <?php | 
            
                                                                                                            
                            
            
                                    
            
            
                | 2 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 3 |  |  | namespace Elimuswift\DbExporter\Commands; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 4 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 5 |  |  | use Config; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 6 |  |  | use Illuminate\Console\Command; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 7 |  |  | use Elimuswift\DbExporter\DbExporter; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 8 |  |  | use Symfony\Component\Console\Input\InputOption; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 9 |  |  | use Symfony\Component\Console\Input\InputArgument; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 10 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 11 |  |  | class GeneratorCommand extends Command | 
            
                                                                                                            
                            
            
                                    
            
            
                | 12 |  |  | { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 13 |  |  |     /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 14 |  |  |      * Current database being exported or migrated. | 
            
                                                                                                            
                            
            
                                    
            
            
                | 15 |  |  |      * | 
            
                                                                                                            
                            
            
                                    
            
            
                | 16 |  |  |      * @var string | 
            
                                                                                                            
                            
            
                                    
            
            
                | 17 |  |  |      **/ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 18 |  |  |     protected $database; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 19 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 20 |  |  |     /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 21 |  |  |      * Get the database name from the app/config/database.php file. | 
            
                                                                                                            
                            
            
                                    
            
            
                | 22 |  |  |      * | 
            
                                                                                                            
                            
            
                                    
            
            
                | 23 |  |  |      * @return string | 
            
                                                                                                            
                            
            
                                    
            
            
                | 24 |  |  |      */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 25 |  |  |     protected function getDatabaseName() | 
            
                                                                                                            
                            
            
                                    
            
            
                | 26 |  |  |     { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 27 |  |  |         $connType = Config::get('database.default'); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 28 |  |  |         $database = Config::get('database.connections.' . $connType); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 29 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 30 |  |  |         return $database['database']; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 31 |  |  |     } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 32 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 33 |  |  | //end getDatabaseName() | 
            
                                                                                                            
                                                                
            
                                    
            
            
                | 34 |  |  |  | 
            
                                                                        
                            
            
                                    
            
            
                | 35 |  |  |     protected function blockMessage($title, $message, $style = 'info') | 
            
                                                                        
                            
            
                                    
            
            
                | 36 |  |  |     { | 
            
                                                                        
                            
            
                                    
            
            
                | 37 |  |  |         // Symfony style block messages | 
            
                                                                        
                            
            
                                    
            
            
                | 38 |  |  |         $formatter = $this->getHelperSet()->get('formatter'); | 
            
                                                                        
                            
            
                                    
            
            
                | 39 |  |  |         $errorMessages = [ | 
            
                                                                        
                            
            
                                    
            
            
                | 40 |  |  |                             $title, | 
            
                                                                        
                            
            
                                    
            
            
                | 41 |  |  |                             $message, | 
            
                                                                        
                            
            
                                    
            
            
                | 42 |  |  |                             ]; | 
            
                                                                        
                            
            
                                    
            
            
                | 43 |  |  |         $formattedBlock = $formatter->formatBlock($errorMessages, $style, true); | 
            
                                                                        
                            
            
                                    
            
            
                | 44 |  |  |         $this->line($formattedBlock); | 
            
                                                                        
                            
            
                                    
            
            
                | 45 |  |  |     } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 46 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 47 |  |  | //end blockMessage() | 
            
                                                                                                            
                            
            
                                    
            
            
                | 48 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 49 |  |  |     protected function sectionMessage($title, $message) | 
            
                                                                                                            
                            
            
                                    
            
            
                | 50 |  |  |     { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 51 |  |  |         $formatter = $this->getHelperSet()->get('formatter'); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 52 |  |  |         $formattedLine = $formatter->formatSection( | 
            
                                                                                                            
                            
            
                                    
            
            
                | 53 |  |  |             $title, | 
            
                                                                                                            
                            
            
                                    
            
            
                | 54 |  |  |             $message | 
            
                                                                                                            
                            
            
                                    
            
            
                | 55 |  |  |         ); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 56 |  |  |         $this->line($formattedLine); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 57 |  |  |     } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 58 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 59 |  |  | //end sectionMessage() | 
            
                                                                                                            
                            
            
                                    
            
            
                | 60 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 61 |  |  |     protected function getArguments() | 
            
                                                                                                            
                            
            
                                    
            
            
                | 62 |  |  |     { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 63 |  |  |         return [ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 64 |  |  |                 [ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 65 |  |  |                     'database', | 
            
                                                                                                            
                            
            
                                    
            
            
                | 66 |  |  |                     InputArgument::OPTIONAL, | 
            
                                                                                                            
                            
            
                                    
            
            
                | 67 |  |  |                     'Override the application database', | 
            
                                                                                                            
                            
            
                                    
            
            
                | 68 |  |  |                 ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 69 |  |  |                 ]; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 70 |  |  |     } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 71 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 72 |  |  | //end getArguments() | 
            
                                                                                                            
                            
            
                                    
            
            
                | 73 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 74 |  |  |     protected function getOptions() | 
            
                                                                                                            
                            
            
                                    
            
            
                | 75 |  |  |     { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 76 |  |  |         return [ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 77 |  |  |                 [ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 78 |  |  |                     'ignore', | 
            
                                                                                                            
                            
            
                                    
            
            
                | 79 |  |  |                     'i', | 
            
                                                                                                            
                            
            
                                    
            
            
                | 80 |  |  |                     InputOption::VALUE_REQUIRED, | 
            
                                                                                                            
                            
            
                                    
            
            
                | 81 |  |  |                     'Ignore tables to export, seperated by a comma', | 
            
                                                                                                            
                            
            
                                    
            
            
                | 82 |  |  |                     null, | 
            
                                                                                                            
                            
            
                                    
            
            
                | 83 |  |  |                 ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 84 |  |  |                 ]; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 85 |  |  |     } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 86 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 87 |  |  | //end getOptions() | 
            
                                                                                                            
                            
            
                                    
            
            
                | 88 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 89 |  |  |     protected function fireAction($action, $database) | 
            
                                                                                                            
                            
            
                                    
            
            
                | 90 |  |  |     { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 91 |  |  |         // Grab the options | 
            
                                                                                                            
                            
            
                                    
            
            
                | 92 |  |  |         $ignore = $this->option('ignore'); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 93 |  |  |         $this->database = $database; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 94 |  |  |         if (empty($ignore)) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 95 |  |  |             $this->handler->$action($database); | 
                            
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                | 96 |  |  |         } else { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 97 |  |  |             $tables = explode(',', str_replace(' ', '', $ignore)); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 98 |  |  |             DbExporter::$ignore = array_merge(DbExporter::$ignore, $tables); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 99 |  |  |             $this->handler->$action($database); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 100 |  |  |             foreach ($tables as $table) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 101 |  |  |                 $this->comment("Ignoring the {$table} table"); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 102 |  |  |             } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 103 |  |  |         } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 104 |  |  |     } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 105 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 106 |  |  | //end fireAction() | 
            
                                                                                                            
                                                                
            
                                    
            
            
                | 107 |  |  | }//end class | 
            
                                                        
            
                                    
            
            
                | 108 |  |  |  | 
            
                        
In PHP it is possible to write to properties without declaring them. For example, the following is perfectly valid PHP code:
Generally, it is a good practice to explictly declare properties to avoid accidental typos and provide IDE auto-completion: