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  1. <?php
  2. $regExp = "/^\\s*(([+]\\s*7)|8)(\W*[0-9]\W*){10}$/ui";
  3. $correctNumbers = [ 
  4.   '84951234567',  '+74951234567', '8-495-1-234-567', 
  5.   ' 8 (8122) 56-56-56', '8-911-1234567', '8 (911) 12 345 67', 
  6.   '8-911 12 345 67', '8 (911) - 123 - 45 - 67', '+ 7 999 123 4567', 
  7.   '8 ( 999 ) 1234567', '8 999 123 4567'
  8. ];
  9.  
  10. $incorrectNumbers = [
  11.   '02', '84951234567 позвать люсю', '849512345', '849512345678', 
  12.   '8 (409) 123-123-123', '7900123467', '5005005001', '8888-8888-88',
  13.   '84951a234567', '8495123456a', 
  14.   '+1 234 5678901', /* неверный код страны */
  15.   '+8 234 5678901', /* либо 8 либо +7 */
  16.   '7 234 5678901' /* нет + */
  17. ];
  18.  
  19. foreach ($correctNumbers as $correctNumber){
  20. 	if (preg_match($regExp, $correctNumber)){
  21. 		echo "the number is right: $correctNumber\n";
  22. 	}	else{
  23. 		echo "Sike that's the wrong number: $correctNumber \n";
  24. 	}
  25. }
  26.  
  27. foreach ($incorrectNumbers as $incorrectNumber){
  28. 	if(preg_match($regExp, $incorrectNumber) == 0){
  29. 		echo "Wrong: $incorrectNumber\n";
  30. 	}	else{
  31. 		echo "Right: $incorrectNumber\n";
  32. 	}
  33. }
Success #stdin #stdout 0.04s 82944KB
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stdin
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Standard input is empty
stdout
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the number is right: 84951234567
the number is right: +74951234567
the number is right: 8-495-1-234-567
the number is right:  8 (8122) 56-56-56
the number is right: 8-911-1234567
the number is right: 8 (911) 12 345 67
the number is right: 8-911 12 345 67
the number is right: 8 (911) - 123 - 45 - 67
the number is right: + 7 999 123 4567
the number is right: 8 ( 999 ) 1234567
the number is right: 8 999 123 4567
Wrong: 02
Wrong: 84951234567 позвать люсю
Wrong: 849512345
Wrong: 849512345678
Wrong: 8 (409) 123-123-123
Wrong: 7900123467
Wrong: 5005005001
Wrong: 8888-8888-88
Wrong: 84951a234567
Wrong: 8495123456a
Wrong: +1 234 5678901
Wrong: +8 234 5678901
Wrong: 7 234 5678901
https://ideone.com/ZBnB38
language:
PHP (php 7.3.5)
created:
7 years ago
visibility:
public

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