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  1. <?php
  2.  
  3. error_reporting(-1);
  4.  
  5. $correctNumbers = [ 
  6.   '84951234567',  '+74951234567', '8-495-1-234-567', 
  7.   ' 8 (8122) 56-56-56', '8-911-1234567', '8 (911) 12 345 67', 
  8.   '8-911 12 345 67', '8 (911) - 123 - 45 - 67', '+ 7 999 123 4567', 
  9.   '8 ( 999 ) 1234567', '8 999 123 4567'
  10. ];
  11. $incorrectNumbers = [
  12.   '02', '84951234567 позвать люсю', '849512345', '849512345678', 
  13.   '8 (409) 123-123-123', '7900123467', '5005005001', '8888-8888-88',
  14.   '84951a234567', '8495123456a', 
  15.   '+1 234 5678901', /* неверный код страны */
  16.   '+8 234 5678901', /* либо 8 либо +7 */
  17.   '7 234 5678901' /* нет + */
  18. ];
  19.  
  20. $regexp = '/^(( ?[+] ?7)| ?8)( *[(]? *-? *\d *-? *[)]? *){10}$/u';
  21. foreach ($correctNumbers as $phoneNumber) {
  22. 	echo "{$phoneNumber} -";
  23. 	if (preg_match($regexp, $phoneNumber)) {
  24. 		echo " Correct\n";
  25. 	} else{
  26. 		echo " Incorrect\n";
  27. 	}
  28. };
  29. foreach ($incorrectNumbers as $phoneNumber) {
  30. 	echo "{$phoneNumber} -";
  31. 	if (preg_match($regexp, $phoneNumber)) {
  32. 		echo " Correct\n";
  33. 	} else{
  34. 		echo " Incorrect\n";
  35. 	}
  36. };
Success #stdin #stdout 0.01s 82944KB
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stdin
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Standard input is empty
stdout
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84951234567 - Correct
+74951234567 - Correct
8-495-1-234-567 - Correct
 8 (8122) 56-56-56 - Correct
8-911-1234567 - Correct
8 (911) 12 345 67 - Correct
8-911 12 345 67 - Correct
8 (911) - 123 - 45 - 67 - Correct
+ 7 999 123 4567 - Correct
8 ( 999 ) 1234567 - Correct
8 999 123 4567 - Correct
02 - Incorrect
84951234567 позвать люсю - Incorrect
849512345 - Incorrect
849512345678 - Incorrect
8 (409) 123-123-123 - Incorrect
7900123467 - Incorrect
5005005001 - Incorrect
8888-8888-88 - Incorrect
84951a234567 - Incorrect
8495123456a - Incorrect
+1 234 5678901 - Incorrect
+8 234 5678901 - Incorrect
7 234 5678901 - Incorrect
https://ideone.com/dt17EH
language:
PHP (php 7.3.5)
created:
6 years ago
visibility:
public

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