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  1. <?php
  2.  
  3. $re = '#"(?:[^"](?:\\.[^"]+)?)+"(*SKIP)(*FAIL)|:#'; 
  4. $str = "DTEND;TZID=\"Greenwich Mean Time : Dublin, Edinburgh, Lisbon, London\":20150601T073000";
  5. //$str = "DTEND;TZID=\"Greenwich Mean Time : Dublin, Edinburgh, Lisbon, London\";20150601T07300001T073000"; 
  6. $arr = preg_split($re, $str);
  7. if (count($arr)>1){
  8.   print_r($arr);
  9. }
  10. else {
  11.  $re2 = '#"(?:[^"](?:\\.[^"]+)?)+"(*SKIP)(*FAIL)|;#';
  12.  $arr2 = preg_split($re2, $str);
  13.  if (count($arr2)>1){
  14.   print_r($arr2);
  15.  }
  16.  else {
  17.   echo "No matches";
  18.  }
  19. }
  20.  
  21.  
  22.  
Success #stdin #stdout 0.02s 24144KB
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Standard input is empty
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Array
(
    [0] => DTEND;TZID="Greenwich Mean Time : Dublin, Edinburgh, Lisbon, London"
    [1] => 20150601T073000
)
https://ideone.com/3XrloZ
language:
PHP (php 7.3.5)
created:
10 years ago
visibility:
secret

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