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<?php $array = [ [ 'value1' => 'John Doe', 'value2' => 'Father', 'value3' => '', 'value4' => 'http://www.website.my.com', 'value5' => '', 'value6' => '', ], [ 'value1' => 'Jane Doe', 'value2' => 'Mother', 'value3' => '', 'value4' => 'http://www.website.my.com', 'value5' => '', 'value6' => '', ], [ 'value1' => 'Sara Smith', 'value2' => 'Daughter', 'value3' => '', 'value4' => 'http://www.website.my.com', 'value5' => '', 'value6' => '', ], ]; foreach ($array as ['value4' => &$v]) { $v = str_replace("my.", "", $v); } var_export($array);
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 125) Position 1 = 2, Position 2 = 11
Branch analysis from position: 2
2 jumps found. (Code = 126) Position 1 = 3, Position 2 = 11
Branch analysis from position: 3
1 jumps found. (Code = 42) Position 1 = 2
Branch analysis from position: 2
Branch analysis from position: 11
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 11
filename:       /in/TeDEN
function name:  (null)
number of ops:  16
compiled vars:  !0 = $array, !1 = $v
line      #* E I O op                               fetch          ext  return  operands
-----------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                       !0, <array>
   30     1      > FE_RESET_RW                                          $3      !0, ->11
          2    > > FE_FETCH_RW                                                  $3, $4, ->11
          3    >   FETCH_LIST_W                                         $5      $4, 'value4'
          4        MAKE_REF                                             $6      $5
          5        ASSIGN_REF                                                   !1, $6
          6        FREE                                                         $4
   31     7        FRAMELESS_ICALL_3                str_replace         ~8      'my.', ''
          8        OP_DATA                                                      !1
          9        ASSIGN                                                       !1, ~8
   30    10      > JMP                                                          ->2
         11    >   FE_FREE                                                      $3
   33    12        INIT_FCALL                                                   'var_export'
         13        SEND_VAR                                                     !0
         14        DO_ICALL                                                     
         15      > RETURN                                                       1

Generated using Vulcan Logic Dumper, using php 8.5.0


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