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  1. <?php
  2. error_reporting(-1);
  3. mb_internal_encoding('utf-8');
  4.  
  5. $text = "ну что.      не смотрел еще black mesa.я собирался скачать  ,но все как-то некогда было.";
  6. // Для тестов
  7. //$text = 'roses are red,and violets are blue.whatever you do ill keep it for you.';
  8. //$text = "привет.есть 2 функции,preg_split и explode ,не понимаю,в чем между ними разница.";
  9.  
  10. /* исправляет текст */
  11. function fixText($text) {
  12. $separation = preg_split("/[.]/u", $text, -1, PREG_SPLIT_NO_EMPTY);
  13. $regex = '/^\\s/u';
  14.  
  15. foreach ($separation as $value) {
  16. $regexSpace = '/^\\s+/u';
  17. $clearSpace = preg_replace($regexSpace, '', $value);
  18.  $first = mb_substr($clearSpace, 0, 1, 'UTF-8');//первая буква
  19.  $last = mb_substr($clearSpace, 1);//все кроме первой буквы
  20.  $first = mb_strtoupper($first, 'UTF-8');
  21.  $last = mb_strtolower($last, 'UTF-8');
  22. $name1 = $first.$last;
  23. $fistLetterUpper[] = $name1;
  24. $madeFirstLetterUp = implode(". ", $fistLetterUpper);
  25. }
  26. $fix = preg_replace("/(\\s+)?,(\\s+)?+/", ", ", $madeFirstLetterUp);
  27. $finished = $fix.".";
  28. return $finished;
  29. }
  30.  
  31. $result = fixText($text);
  32. echo "{$result}\n";
  33. ?>
  34. // your code goes here
Runtime error #stdin #stdout #stderr 0.02s 23476KB
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Standard input is empty
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Standard output is empty
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PHP Fatal error:  Uncaught Error: Call to undefined function mb_internal_encoding() in /home/677ivE/prog.php:3
Stack trace:
#0 {main}
  thrown in /home/677ivE/prog.php on line 3
https://ideone.com/pl3EWm
language:
PHP (php 7.3.5)
created:
6 years ago
visibility:
public

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