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  1. <?php
  2.  
  3. error_reporting(-1);
  4. mb_internal_encoding('utf-8');
  5.  
  6. $text = "Кажется, нас обнаружили! Надо срочно уходить отсюда, пока не поздно. Бежим же скорее!";
  7.  
  8. function makeFirstLetterUppercase($text) {
  9.     $firstUp = mb_strtoupper(mb_substr($text, 0, 1)) . mb_substr($text, 1, null);
  10.     return $firstUp;
  11. }
  12.  
  13. function makeYodaStyleText($text) {
  14.     $lowText = mb_strtolower($text);
  15.     $sentence = preg_split("/[.!?]/u", $lowText, 0, PREG_SPLIT_NO_EMPTY);
  16.         foreach ($sentence as $sentences) {
  17.             $clearText = preg_replace("/[,;]/u", "", $sentences);
  18.             $words = preg_split("/\\s/u", $clearText, 0, PREG_SPLIT_NO_EMPTY);
  19.             $reverse = array_reverse($words);
  20.             $resultString = implode(" ", $reverse) . ".";
  21.             $text = makeFirstLetterUppercase($resultString);
  22.             $yodaText[] = $text;
  23.     }
  24.     $port = implode(" ", $yodaText);
  25.     return $port;
  26. }
  27.  
  28. $yodaStyle = makeYodaStyleText($text);
  29. echo $yodaStyle;
Runtime error #stdin #stdout #stderr 0.02s 23476KB
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stdin
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Standard input is empty
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Standard output is empty
stderr
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PHP Fatal error:  Uncaught Error: Call to undefined function mb_internal_encoding() in /home/uGvt25/prog.php:4
Stack trace:
#0 {main}
  thrown in /home/uGvt25/prog.php on line 4
https://ideone.com/ga6iPB
language:
PHP (php 7.3.5)
created:
6 years ago
visibility:
secret

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