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<?php $str = '<p class="myClass">你好</p><p class="myClass">你好</p><div class="myDiv">Integer in ante sit amet tellus sodales sagittis non sit amet nisi. Integer sollicitudin, orci nec tincidunt laoreet, dui quam tempor risus, sed mollis nisl libero nec ligula</div><p class="myClass">你好</p>'; var_dump(preg_replace('#<p(.*?)>(.*?)</p>#is', '', $str));
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/Un9Jh
function name:  (null)
number of ops:  10
compiled vars:  !0 = $str
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, '%3Cp+class%3D%22myClass%22%3E%E4%BD%A0%E5%A5%BD%3C%2Fp%3E%3Cp+class%3D%22myClass%22%3E%E4%BD%A0%E5%A5%BD%3C%2Fp%3E%3Cdiv+class%3D%22myDiv%22%3EInteger+in+ante+sit+amet+tellus+sodales+sagittis+non+sit+amet+nisi.+Integer+sollicitudin%2C+orci+nec+tincidunt+laoreet%2C+dui+quam+tempor+risus%2C+sed+mollis+nisl+libero+nec+ligula%3C%2Fdiv%3E%3Cp+class%3D%22myClass%22%3E%E4%BD%A0%E5%A5%BD%3C%2Fp%3E'
    4     1        INIT_FCALL                                               'var_dump'
          2        INIT_FCALL                                               'preg_replace'
          3        SEND_VAL                                                 '%23%3Cp%28.%2A%3F%29%3E%28.%2A%3F%29%3C%2Fp%3E%23is'
          4        SEND_VAL                                                 ''
          5        SEND_VAR                                                 !0
          6        DO_ICALL                                         $2      
          7        SEND_VAR                                                 $2
          8        DO_ICALL                                                 
          9      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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