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  1. <?php
  2.  
  3. $json_origen = <<<'JSON'
  4. {
  5. 	//Remove this comment
  6. 	"Command": "storeSystemConfig",
  7. 	"SystemId": "1234", //Remove this comment
  8.  
  9. 	/*Remove this and the empty line above and below*/
  10.  
  11. 	/*This can be removed but not what behind here =>*/"TestParam": "Hello",
  12.  
  13. 	"TestString": "Do not revome this comment /*don not remove*/ and also this one: //Test comment"
  14. } 
  15. JSON;
  16.  
  17. 	//Remove comment
  18. $json = preg_replace("#(/\*([^*]|[\r\n]|(\*+([^*/]|[\r\n])))*\*+/)|([\s\t]//.*)|(^//.*)#", '', $json_origen);
  19. 	//Remove empty lines
  20. $json = preg_replace('/\n\s*\n/', "\n", $json);
  21.  
  22. var_dump($json);
  23.  
  24. ?>
Success #stdin #stdout 0.02s 24544KB
comments (?)
stdin 
Standard input is empty
stdout 
string(144) "{
	"Command": "storeSystemConfig",
	"SystemId": "1234",
	"TestParam": "Hello",
	"TestString": "Do not revome this comment  and also this one:
} "
https://ideone.com/F4v20p
language:
PHP (php 7.3.5)
created:
5 years ago
visibility:
public

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