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<?php $_content = '$1$2'; $_content = preg_replace('#(*)#', '<span name="iframe_stretch">$1</span>', $_content); echo $_content; //var_dump($matches);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/gZmgn
function name:  (null)
number of ops:  9
compiled vars:  !0 = $_content
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   ASSIGN                                                   !0, '%241%242'
    3     1        INIT_FCALL                                               'preg_replace'
          2        SEND_VAL                                                 '%23%28%2A%29%23'
          3        SEND_VAL                                                 '%3Cspan+name%3D%22iframe_stretch%22%3E%241%3C%2Fspan%3E'
          4        SEND_VAR                                                 !0
          5        DO_ICALL                                         $2      
          6        ASSIGN                                                   !0, $2
    4     7        ECHO                                                     !0
    5     8      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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