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  1. <?php
  2. mb_internal_encoding("utf-8");
  3. $regexp = "/^\\s?(8|\\+\\s?7)((-|\\s|\\(|\\))*\\d(-|\\s|\\(|\\))*){10}$/";
  4. $allNumbers = [
  5.     $correctNumbers = ['84951234567', '+74951234567', '8-495-1-234-567',
  6.         ' 8 (8122) 56-56-56', '8-911-1234567', '8 (911) 12 345 67',
  7.         '8-911 12 345 67', '8 (911) - 123 - 45 - 67', '+ 7 999 123 4567',
  8.         '8 ( 999 ) 1234567', '8 999 123 4567']
  9. ];
  10. $matches = [];
  11. foreach ($allNumbers as $numbers) {
  12.     foreach ($numbers as $number) {
  13.         $correctText = str_replace(" ", "", $number);
  14.         $correctText = str_replace("-", "", $correctText);
  15.         $correctText = str_replace("(", "", $correctText);
  16.         $correctText = str_replace(")", "", $correctText);
  17.         $memeRegexp = "(\\+7)";
  18.         $correctText = preg_replace($memeRegexp,"8", $correctText);
  19.         if (preg_match($regexp, $correctText, $matches)) {
  20.             echo "Правильный номер: {$matches[0]}<br/>";
  21.         } else {
  22.             echo "Ошибка! Введите номер формата: +7/8xxxxxxxxxx<br/>";
  23.         }
  24.     }
  25. }
  26.  
  27.  
  28. ?>
Runtime error #stdin #stdout #stderr 0.02s 23704KB
comments (?)
stdin 
Standard input is empty
stdout 
Standard output is empty
stderr 
PHP Fatal error:  Uncaught Error: Call to undefined function mb_internal_encoding() in /home/CTR0Pt/prog.php:2
Stack trace:
#0 {main}
  thrown in /home/CTR0Pt/prog.php on line 2
https://ideone.com/xFgw2z
language:
PHP (php 7.3.5)
created:
7 years ago
visibility:
public

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