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  1. <?php
  2. error_reporting(-1);
  3. $String = 'isNumeric(right(trim ( ,contract_id,),-1, j( ) ,"  ", bob, george(five(four, two))))';
  4.  
  5. $func      = '\w+';
  6. $const     = '[\w*&^+-]+';
  7. $wspconst  = '[\w*&^+\s-]+';
  8.  
  9. $GetRx = '\s*((?:\s*('.$func.')\s*[(](?:(?>(?:(?!\s*'.$func.'\s*[(]|[)]).)+)|(?1))*[)]))';
  10. $ParseRx = '((?:\s*('.$func.')\s*[(]((?:(?>(?:(?!\s*'.$func.'\s*[(]|[)]).)+)|(?1))*)[)]|\s*["\']('.$wspconst.')["\']\s*|\s*('.$const.')\s*|(?<=,)|(?<=^)(?!\s*$)))';
  11.  
  12. preg_match_all('/'.$GetRx.'/', $String, $Results, PREG_SET_ORDER);
  13.  
  14. // test
  15.  
  16. $tmp = "
  17.    \$arytmp =  array(
  18.         1 => array(
  19.             'English' => array(
  20.                 'One',
  21.                 'January'
  22.             ),
  23.             'French' => array(
  24.                 'Une',
  25.                 'Janvier'
  26.             )
  27.         )
  28.     );
  29. ";
  30.  
  31.    $arytmp =  array(
  32.         1 => array(
  33.             'English' => array(
  34.                 'One',
  35.                 'January'
  36.             ),
  37.             'French' => array(
  38.                 'Une',
  39.                 'Janvier'
  40.             )
  41.         )
  42.     );
  43.  
  44.  
  45. // l( $tmp );
  46. print_r( "this is array\n".$arytmp."\n\n" );
  47.  
  48.  
  49. /////////////
  50.  
  51.  
  52.  
  53. foreach($Results as $Res){
  54.         $FinalRes = parse_func($Res[1]);
  55.  
  56. print_r($FinalRes);
  57.  
  58.         break;
  59. }
  60.  
  61. if(isset($FinalRes)){
  62.         print_r(json_decode($FinalRes));
  63. }
  64.  
  65.  
  66. function parse_func($String=''){
  67.         GLOBAL $ParseRx;
  68.  
  69.         if($String == ''){
  70.                 return '';
  71.         }
  72.  
  73.         $String = preg_replace_callback('/'.$ParseRx.'/', 'parse_callback', $String);
  74.         return $String;
  75. }
  76.  
  77. function parse_callback($Matches){
  78.         $fName = (isset($Matches[2]) ? $Matches[2] : '');
  79.         $fBody = (isset($Matches[3]) ? $Matches[3] : '');
  80.         $fConst = (isset($Matches[4]) ? $Matches[4] : '').(isset($Matches[5]) ? $Matches[5] : '');
  81.  
  82.         if($fBody != ''){
  83.                 return '{"'.$fName.'": ['.(parse_func($fBody)).']}';
  84.         }
  85.  
  86.         return '"'.$fConst.'"';
  87. }
  88. ?>
  89.  
  90.  
Runtime error #stdin #stdout 0.02s 13112KB
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stdin
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Standard input is empty
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this is array
Array

{"isNumeric": [{"right": [{"trim": ["" ,"contract_id",""]},"-1",{"j": [ ]} ,"  ","bob",{"george": [{"five": ["four","two"]}]}]}]}
Fatal error: Call to undefined function json_decode() in /home/cU8cbt/prog.php on line 62
https://ideone.com/hmYHp
language:
PHP (php 7.3.5)
created:
13 years ago
visibility:
public

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