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  1. <?php
  2.  
  3. /**
  4.  * 28.04.2015 (9:45)
  5.  * Shift.php
  6.  * PhpStorm
  7.  */
  8.  
  9. error_reporting(-1);
  10. mb_internal_encoding('utf-8');
  11. header("Content-Type: text/plain; charset=utf-8");
  12.  
  13. // $sentence = "ну что.      не смотрел еще black mesa.я собирался скачать  ,но все как-то некогда было. Но, все OK";
  14. $sentence = "roses are red,and violets are blue.whatever you do i'll keep it for you.";
  15. // $sentence = "привет.есть 2 функции,preg_split и explode ,не понимаю,в чем между ними разница.";
  16.  
  17. /* Делает первую букву в строке заглавной */
  18. function makeFirstLetterUppercase($text)
  19. {
  20.     $firstLetter = mb_substr($text, 0, 1);
  21.     $firstLetter = mb_strtoupper($firstLetter);
  22.     $otherLetters = mb_substr($text, 1);
  23.     $text = $firstLetter . $otherLetters;
  24.     return $text;
  25. }
  26.  
  27. /* исправляет текст */
  28. function fixText($text)
  29. {
  30.     $result = '';
  31.     $regexp = '![.]!u';
  32.     $regexpRemoveSpace = '/(\s+[,!\.\?]|[,!\.\?][^\s])/u';
  33.     $parts = preg_split($regexp, $text, 0, PREG_SPLIT_NO_EMPTY);
  34.     foreach ($parts as $key => $sentence) {
  35.         $sentence = trim($sentence);
  36.         $sentence = makeFirstLetterUppercase($sentence);
  37.         if ($key > 0) {
  38.             $result = $result . ". " . $sentence;
  39.         } else {
  40.             $result .= $sentence;
  41.         }
  42.     }
  43.     $result = preg_replace($regexpRemoveSpace, ', ', $result);
  44.     return $result . ".";
  45. }
  46.  
  47. $result = fixText($sentence);
  48.  
  49. echo "{$result}\n";
  50.  
Success #stdin #stdout 0.02s 24144KB
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Roses are red, nd violets are blue. Whatever you do i'll keep it for you.
https://ideone.com/3MTsk9
language:
PHP (php 7.3.5)
created:
9 years ago
visibility:
public

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