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<?php $input = array('assets/image/man.jpg', 'assets/image/violin.jpg', 'assets/image/test.txt'); $images = array(); $images_exts = array('.jpg','.png'); foreach($input as $key => $value) { foreach($images_exts as $ext) { if (strpos($value,$ext)) { $images[] = $value; } } } var_dump($images);
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 77) Position 1 = 4, Position 2 = 18
Branch analysis from position: 4
2 jumps found. (Code = 78) Position 1 = 5, Position 2 = 18
Branch analysis from position: 5
2 jumps found. (Code = 77) Position 1 = 7, Position 2 = 16
Branch analysis from position: 7
2 jumps found. (Code = 78) Position 1 = 8, Position 2 = 16
Branch analysis from position: 8
2 jumps found. (Code = 43) Position 1 = 13, Position 2 = 15
Branch analysis from position: 13
1 jumps found. (Code = 42) Position 1 = 7
Branch analysis from position: 7
Branch analysis from position: 15
Branch analysis from position: 16
1 jumps found. (Code = 42) Position 1 = 4
Branch analysis from position: 4
Branch analysis from position: 16
Branch analysis from position: 18
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 18
filename:       /in/8W3Be
function name:  (null)
number of ops:  23
compiled vars:  !0 = $input, !1 = $images, !2 = $images_exts, !3 = $value, !4 = $key, !5 = $ext
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, <array>
    5     1        ASSIGN                                                   !1, <array>
    6     2        ASSIGN                                                   !2, <array>
    7     3      > FE_RESET_R                                       $9      !0, ->18
          4    > > FE_FETCH_R                                       ~10     $9, !3, ->18
          5    >   ASSIGN                                                   !4, ~10
    9     6      > FE_RESET_R                                       $12     !2, ->16
          7    > > FE_FETCH_R                                               $12, !5, ->16
   11     8    >   INIT_FCALL                                               'strpos'
          9        SEND_VAR                                                 !3
         10        SEND_VAR                                                 !5
         11        DO_ICALL                                         $13     
         12      > JMPZ                                                     $13, ->15
   13    13    >   ASSIGN_DIM                                               !1
         14        OP_DATA                                                  !3
    9    15    > > JMP                                                      ->7
         16    >   FE_FREE                                                  $12
    7    17      > JMP                                                      ->4
         18    >   FE_FREE                                                  $9
   18    19        INIT_FCALL                                               'var_dump'
         20        SEND_VAR                                                 !1
         21        DO_ICALL                                                 
         22      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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