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<?php $string = <<<STR <span>Span 1</span> <div>DIV 1</div><div class="text">DIV 2</div> <span> Span 2 </span> <div class="apache">DIV 3</div> <span> Span 3 </span> <span> Span 4 </span> STR; $string = preg_replace("/<span[^>]*>.*?<\/span>/is","",$string); echo $string;
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/X9C53
function name:  (null)
number of ops:  9
compiled vars:  !0 = $string
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, '%3Cspan%3ESpan+1%3C%2Fspan%3E%0A%3Cdiv%3EDIV+1%3C%2Fdiv%3E%3Cdiv+class%3D%22text%22%3EDIV+2%3C%2Fdiv%3E%0A%3Cspan%3E+Span+2+%3C%2Fspan%3E%0A%3Cdiv+class%3D%22apache%22%3EDIV+3%3C%2Fdiv%3E%0A%3Cspan%3E%0ASpan+3%0A%3C%2Fspan%3E%0A%3Cspan%3E%0A++++Span+4%0A++++++++%3C%2Fspan%3E%0A'
   17     1        INIT_FCALL                                               'preg_replace'
          2        SEND_VAL                                                 '%2F%3Cspan%5B%5E%3E%5D%2A%3E.%2A%3F%3C%5C%2Fspan%3E%2Fis'
          3        SEND_VAL                                                 ''
          4        SEND_VAR                                                 !0
          5        DO_ICALL                                         $2      
          6        ASSIGN                                                   !0, $2
   19     7        ECHO                                                     !0
   20     8      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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