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<?php $s = "http://ad.zanox.com/ppc/?23012557C80290415&ULP=[[0000011028nubuck%20kaki&eurl=http%3A%2F%2Fwww.sarenza.nl%2Fbirkenstock-madrid-flor-w-s780328-p0000011028]]"; //var_dump(stristr($s,"_",true)); var_dump(preg_match('~[(](.+?)[)]~',$s,$matches)); ?>
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/YUBng
function name:  (null)
number of ops:  10
compiled vars:  !0 = $s, !1 = $matches
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, 'http%3A%2F%2Fad.zanox.com%2Fppc%2F%3F23012557C80290415%26ULP%3D%5B%5B0000011028nubuck%2520kaki%26eurl%3Dhttp%253A%252F%252Fwww.sarenza.nl%252Fbirkenstock-madrid-flor-w-s780328-p0000011028%5D%5D'
    7     1        INIT_FCALL                                               'var_dump'
          2        INIT_FCALL                                               'preg_match'
          3        SEND_VAL                                                 '%7E%5B%28%5D%28.%2B%3F%29%5B%29%5D%7E'
          4        SEND_VAR                                                 !0
          5        SEND_REF                                                 !1
          6        DO_ICALL                                         $3      
          7        SEND_VAR                                                 $3
          8        DO_ICALL                                                 
    9     9      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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