@@ -27,15 +27,15 @@ discard block  | 
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| 27 | 27 | 'tickets' => [  | 
                                                        
| 28 | 28 | 'required',  | 
                                                        
| 29 | 29 | 'array',  | 
                                                        
| 30 | -                function ($attribute, $value, $fail) { | 
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| 30 | +                function($attribute, $value, $fail) { | 
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| 31 | 31 | // First check if the selected categories are linked  | 
                                                        
| 32 | 32 | // to the selected event. Else attackers could select  | 
                                                        
| 33 | 33 | // cheaper categories for their tickets  | 
                                                        
| 34 | 34 |                      $event = $this->route('event'); | 
                                                        
| 35 | 35 |                      $allowedPriceCategories = $event->priceList->categories->pluck('id')->toArray(); | 
                                                        
| 36 | - $selectedCategoryIds = array_keys( $value );  | 
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| 36 | + $selectedCategoryIds = array_keys($value);  | 
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| 37 | 37 | $notAllowedCategories = array_diff($selectedCategoryIds, $allowedPriceCategories);  | 
                                                        
| 38 | -                    if(!empty($notAllowedCategories)) { | 
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| 38 | +                    if (!empty($notAllowedCategories)) { | 
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| 39 | 39 |                          $fail('Please only select offered price categories!'); | 
                                                        
| 40 | 40 | }  | 
                                                        
| 41 | 41 | // Check if the ticket sum is between 1 and 8  | 
                                                        
@@ -55,7 +55,7 @@ discard block  | 
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| 55 | 55 | 'sometimes',  | 
                                                        
| 56 | 56 | 'required',  | 
                                                        
| 57 | 57 | 'array',  | 
                                                        
| 58 | -                function ($attribute, $value, $fail) { | 
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| 58 | +                function($attribute, $value, $fail) { | 
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| 59 | 59 | // We do not check if the amount of selected seats, because we already do this in the checks  | 
                                                        
| 60 | 60 | // for the amount of tickets. Since the amount of tickets and seats  | 
                                                        
| 61 | 61 | // has to be equal, the previous check implicits that the seats are  | 
                                                        
@@ -70,7 +70,7 @@ discard block  | 
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| 70 | 70 | }  | 
                                                        
| 71 | 71 | |
| 72 | 72 | // Check if the seatIds are in the range of 1 - event's seats amount  | 
                                                        
| 73 | -                    $validSeats = array_filter($value, function ($arrItem) use ($event) { | 
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| 73 | +                    $validSeats = array_filter($value, function($arrItem) use ($event) { | 
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| 74 | 74 | return $arrItem > 0 && $arrItem <= $event->seatMap->seats;  | 
                                                        
| 75 | 75 | });  | 
                                                        
| 76 | 76 |                      if (count($validSeats) != $seatsSum) { |