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  1. <?php
  2.  
  3. error_reporting(-1);
  4. mb_internal_encoding('utf-8');
  5.  
  6. $text = '             привет.есть 2 функции,preg_split и explode ,не понимаю,в чем между ними разница.        васса,это борода.';
  7.  
  8. function makeFirstLetterUppercase($text) {
  9. 	$parts = preg_split('/(?<=[.!?])/u', $text, 0, PREG_SPLIT_NO_EMPTY);
  10. 	$result = '';
  11. 		foreach($parts as $key => $sentence) {
  12. 			$sentence = trim($sentence);
  13. 			$otherPart = mb_substr($sentence, 1);
  14. 			$firstLetter = mb_strtoupper(mb_substr($sentence, 0, 1));
  15. 			$result = $firstLetter . $otherPart;
  16. 		}
  17. 	return $result;
  18. }
  19.  
  20. function fixText($text) {
  21. 	$regexpTooManySpaces = '/\\s*([.,!?;])\\s*/';
  22. 	$result = preg_replace($regexpTooManySpaces, '$1 ', $text);
  23. 	return $result;
  24. }
  25. //echo makeFirstLetterUppercase($text);
  26. $text = makeFirstLetterUppercase($text);
  27. $text = fixText($text);
  28. echo $text;
  29.  
  30.  
  31.  
  32.  
Success #stdin #stdout 0.01s 20568KB
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Standard input is empty
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Васса, это борода.
https://ideone.com/NefnLu
language:
PHP (php 7.3.5)
created:
11 years ago
visibility:
public

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