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<?php $_content = '<br><div><a href="http://activistpost.net/organicfood.html" rel="nofollow"><img src="http://lh5.ggpht.com/_qLAIskTQXUc/TMcjgprXEmI/AAAAAAAAEE0/0_pPXQypggE/468x60-set1.gif"></a></div>'; $_content = preg_replace('#<img ([^>]*?)4\d{2}x6\d{1}[^>]*>#i', '', $_content); echo $_content;
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/Fm5Kd
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, '%3Cbr%3E%3Cdiv%3E%3Ca+href%3D%22http%3A%2F%2Factivistpost.net%2Forganicfood.html%22+rel%3D%22nofollow%22%3E%3Cimg+src%3D%22http%3A%2F%2Flh5.ggpht.com%2F_qLAIskTQXUc%2FTMcjgprXEmI%2FAAAAAAAAEE0%2F0_pPXQypggE%2F468x60-set1.gif%22%3E%3C%2Fa%3E%3C%2Fdiv%3E'
    3     1        INIT_FCALL                                               'preg_replace'
          2        SEND_VAL                                                 '%23%3Cimg+%28%5B%5E%3E%5D%2A%3F%294%5Cd%7B2%7Dx6%5Cd%7B1%7D%5B%5E%3E%5D%2A%3E%23i'
          3        SEND_VAL                                                 ''
          4        SEND_VAR                                                 !0
          5        DO_ICALL                                         $2      
          6        ASSIGN                                                   !0, $2
    4     7        ECHO                                                     !0
          8      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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