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<?php $data = ['phone' => ' +2514017257']; if (isset($data['phone'])) { $data['phone'] = ltrim($data['phone']); if (strpos($data['phone'], '+') === 0) { $data['phone'] = substr($data['phone'], 1, strlen($data['phone']) -1 ); var_dump($data['phone']); } else { echo 'ok'; } }
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 43) Position 1 = 3, Position 2 = 33
Branch analysis from position: 3
2 jumps found. (Code = 43) Position 1 = 16, Position 2 = 32
Branch analysis from position: 16
1 jumps found. (Code = 42) Position 1 = 33
Branch analysis from position: 33
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 32
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 33
filename:       /in/rZT3H
function name:  (null)
number of ops:  34
compiled vars:  !0 = $data
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   ASSIGN                                                   !0, <array>
    4     1        ISSET_ISEMPTY_DIM_OBJ                         0          !0, 'phone'
          2      > JMPZ                                                     ~2, ->33
    5     3    >   INIT_FCALL                                               'ltrim'
          4        FETCH_DIM_R                                      ~4      !0, 'phone'
          5        SEND_VAL                                                 ~4
          6        DO_ICALL                                         $5      
          7        ASSIGN_DIM                                               !0, 'phone'
          8        OP_DATA                                                  $5
    6     9        INIT_FCALL                                               'strpos'
         10        FETCH_DIM_R                                      ~6      !0, 'phone'
         11        SEND_VAL                                                 ~6
         12        SEND_VAL                                                 '%2B'
         13        DO_ICALL                                         $7      
         14        IS_IDENTICAL                                             $7, 0
         15      > JMPZ                                                     ~8, ->32
    7    16    >   INIT_FCALL                                               'substr'
         17        FETCH_DIM_R                                      ~10     !0, 'phone'
         18        SEND_VAL                                                 ~10
         19        SEND_VAL                                                 1
         20        FETCH_DIM_R                                      ~11     !0, 'phone'
         21        STRLEN                                           ~12     ~11
         22        SUB                                              ~13     ~12, 1
         23        SEND_VAL                                                 ~13
         24        DO_ICALL                                         $14     
         25        ASSIGN_DIM                                               !0, 'phone'
         26        OP_DATA                                                  $14
    8    27        INIT_FCALL                                               'var_dump'
         28        FETCH_DIM_R                                      ~15     !0, 'phone'
         29        SEND_VAL                                                 ~15
         30        DO_ICALL                                                 
         31      > JMP                                                      ->33
   10    32    >   ECHO                                                     'ok'
   12    33    > > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


preferences:
163.34 ms | 1388 KiB | 21 Q