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  1. <?php
  2.  
  3. $string = <<<EOD
  4. {"AS_applicant_Data__c":
  5.   "{
  6.   \"Last Name\u00a0\":\"SDFSAD\",
  7.   \"First Name\u00a0\":\"SDFAFSDA\",
  8.   \"Middle Name\u00a0\":\"SAFDSAFD\",
  9.   \"Gender\u00a0\":\"Male\"
  10.   }"
  11. }
  12. EOD;
  13. $pattern = '#\\\\u[0-9a-f]{4}#i';
  14. $replacement = '';
  15. $test = preg_replace($pattern, $replacement, $string);
  16. /*
  17. echo "RESULT";
  18. echo $test;
  19. echo "ORIGINAL";
  20. echo $string;
  21. */
  22.  
  23. function clean($str)
  24. {
  25. $str = preg_replace("#\\\\u[0-9a-f]{4}#i", "", $str);
  26. return $str;
  27. }
  28.  
  29. echo clean($string);
  30.  
  31. ?>
Success #stdin #stdout 0.02s 52432KB
stdin
Standard input is empty
stdout
{"AS_applicant_Data__c":
    "{
        \"Last Name\":\"SDFSAD\",
        \"First Name\":\"SDFAFSDA\",
        \"Middle Name\":\"SAFDSAFD\",
        \"Gender\":\"Male\"
    }"
}