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  1. <?php
  2.  
  3. $text = "[blue]My [black]house is [blue]very[/blue] beautiful[/black] today[/blue]";
  4.  
  5. $regex = '~(\[ ( (?>[^\[\]]+) | (?R) )* \])~x';
  6.  
  7.  
  8.  
  9. $replacements = array(	"blue" => "<bleu>", 
  10. 						"black" => "<noir>", 
  11. 						"/blue" => "</bleu>",
  12. 						"/black" => "</noir>");
  13.  
  14. $text = preg_replace_callback($regex,
  15. 	function($match) use ($replacements) {
  16. 		return $replacements[$match[2]];
  17. 	},
  18. 	$text);
  19.  
  20. echo $text;
  21. ?>
Success #stdin #stdout 0s 52488KB
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<bleu>My <noir>house is <bleu>very</bleu> beautiful</noir> today</bleu>
https://ideone.com/3wBF2X
language:
PHP (php 7.3.5)
created:
7 years ago
visibility:
public

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