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<?php $params['phone'] = '+12514017257'; $start = substr($params['phone'], 0, 5); $end = substr($params['phone'], 6); $phone = $start . $end; echo $phone; $phone = '+12514017257+113'; $pieces = explode('+', $phone); print_r($pieces);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/Mt60C
function name:  (null)
number of ops:  28
compiled vars:  !0 = $params, !1 = $start, !2 = $end, !3 = $phone, !4 = $pieces
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   ASSIGN_DIM                                               !0, 'phone'
          1        OP_DATA                                                  '%2B12514017257'
    3     2        INIT_FCALL                                               'substr'
          3        FETCH_DIM_R                                      ~6      !0, 'phone'
          4        SEND_VAL                                                 ~6
          5        SEND_VAL                                                 0
          6        SEND_VAL                                                 5
          7        DO_ICALL                                         $7      
          8        ASSIGN                                                   !1, $7
    4     9        INIT_FCALL                                               'substr'
         10        FETCH_DIM_R                                      ~9      !0, 'phone'
         11        SEND_VAL                                                 ~9
         12        SEND_VAL                                                 6
         13        DO_ICALL                                         $10     
         14        ASSIGN                                                   !2, $10
    5    15        CONCAT                                           ~12     !1, !2
         16        ASSIGN                                                   !3, ~12
    7    17        ECHO                                                     !3
    9    18        ASSIGN                                                   !3, '%2B12514017257%2B113'
   10    19        INIT_FCALL                                               'explode'
         20        SEND_VAL                                                 '%2B'
         21        SEND_VAR                                                 !3
         22        DO_ICALL                                         $15     
         23        ASSIGN                                                   !4, $15
   11    24        INIT_FCALL                                               'print_r'
         25        SEND_VAR                                                 !4
         26        DO_ICALL                                                 
         27      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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