@@ -85,7 +85,7 @@  | 
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| 85 | 85 | $day = (int) substr($idcard, 12, 2);  | 
                                                        
| 86 | 86 | $year = (int) substr($idcard, 6, 4);  | 
                                                        
| 87 | 87 | |
| 88 | -        if (! checkdate($month, $day, $year)) { | 
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| 88 | +        if (!checkdate($month, $day, $year)) { | 
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| 89 | 89 | return false;  | 
                                                        
| 90 | 90 | }  | 
                                                        
| 91 | 91 | |