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<?php $xml = <<<XML <html> <head><title></title></head> <body> <CONTENT/> </body> </html> XML; $content = "<div id='main'>asdf asdf</div>"; echo preg_replace('/<CONTENT/>/',$content,$xml,1);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/4GWQd
function name:  (null)
number of ops:  10
compiled vars:  !0 = $xml, !1 = $content
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   ASSIGN                                                   !0, '%3Chtml%3E%0A%3Chead%3E%3Ctitle%3E%3C%2Ftitle%3E%3C%2Fhead%3E%0A%3Cbody%3E%0A%3CCONTENT%2F%3E%0A%3C%2Fbody%3E%0A%3C%2Fhtml%3E'
   10     1        ASSIGN                                                   !1, '%3Cdiv+id%3D%27main%27%3Easdf+asdf%3C%2Fdiv%3E'
   11     2        INIT_FCALL                                               'preg_replace'
          3        SEND_VAL                                                 '%2F%3CCONTENT%2F%3E%2F'
          4        SEND_VAR                                                 !1
          5        SEND_VAR                                                 !0
          6        SEND_VAL                                                 1
          7        DO_ICALL                                         $4      
          8        ECHO                                                     $4
          9      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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