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<?php $reg_exUrl = "/((http|https)\:\/\/|(www)\.)[a-zA-Z0-9\-\.]+\.[a-zA-Z]{2,3}(\/\S*)?/"; $text = 'some text http://mybreaktrip.cs.bsbm.eu/trip/view_bids/vienna-tripbsbm-ltd'; preg_match_all($reg_exUrl, $text, $matches); $usedPatterns = array(); foreach($matches[0] as $pattern){ if(!array_key_exists($pattern, $usedPatterns)) { $usedPatterns[$pattern] = true; if(!preg_match('%https://%',$pattern) && !preg_match('%http://%',$pattern)) { $start = "http://"; } if(strlen($pattern) > 18) { $pattern_short = substr($pattern, 0, 10).substr($pattern, -7); } $text = str_replace($pattern, "<a href='".(isset($start) ? $start : '')."{$pattern}' target='_blank'>".(isset($pattern_short) ? $pattern_short : $pattern)."</a> ", $text); } } echo $text;
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 77) Position 1 = 10, Position 2 = 67
Branch analysis from position: 10
2 jumps found. (Code = 78) Position 1 = 11, Position 2 = 67
Branch analysis from position: 11
2 jumps found. (Code = 43) Position 1 = 14, Position 2 = 66
Branch analysis from position: 14
2 jumps found. (Code = 46) Position 1 = 22, Position 2 = 28
Branch analysis from position: 22
2 jumps found. (Code = 43) Position 1 = 29, Position 2 = 30
Branch analysis from position: 29
2 jumps found. (Code = 43) Position 1 = 33, Position 2 = 44
Branch analysis from position: 33
2 jumps found. (Code = 43) Position 1 = 48, Position 2 = 50
Branch analysis from position: 48
1 jumps found. (Code = 42) Position 1 = 51
Branch analysis from position: 51
2 jumps found. (Code = 43) Position 1 = 57, Position 2 = 59
Branch analysis from position: 57
1 jumps found. (Code = 42) Position 1 = 60
Branch analysis from position: 60
1 jumps found. (Code = 42) Position 1 = 10
Branch analysis from position: 10
Branch analysis from position: 59
1 jumps found. (Code = 42) Position 1 = 10
Branch analysis from position: 10
Branch analysis from position: 50
2 jumps found. (Code = 43) Position 1 = 57, Position 2 = 59
Branch analysis from position: 57
Branch analysis from position: 59
Branch analysis from position: 44
Branch analysis from position: 30
Branch analysis from position: 28
Branch analysis from position: 66
Branch analysis from position: 67
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 67
filename:       /in/ZCeNB
function name:  (null)
number of ops:  70
compiled vars:  !0 = $reg_exUrl, !1 = $text, !2 = $matches, !3 = $usedPatterns, !4 = $pattern, !5 = $start, !6 = $pattern_short
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   ASSIGN                                                   !0, '%2F%28%28http%7Chttps%29%5C%3A%5C%2F%5C%2F%7C%28www%29%5C.%29%5Ba-zA-Z0-9%5C-%5C.%5D%2B%5C.%5Ba-zA-Z%5D%7B2%2C3%7D%28%5C%2F%5CS%2A%29%3F%2F'
    3     1        ASSIGN                                                   !1, 'some+text+http%3A%2F%2Fmybreaktrip.cs.bsbm.eu%2Ftrip%2Fview_bids%2Fvienna-tripbsbm-ltd'
    4     2        INIT_FCALL                                               'preg_match_all'
          3        SEND_VAR                                                 !0
          4        SEND_VAR                                                 !1
          5        SEND_REF                                                 !2
          6        DO_ICALL                                                 
    5     7        ASSIGN                                                   !3, <array>
    6     8        FETCH_DIM_R                                      ~11     !2, 0
          9      > FE_RESET_R                                       $12     ~11, ->67
         10    > > FE_FETCH_R                                               $12, !4, ->67
    7    11    >   ARRAY_KEY_EXISTS                                 ~13     !4, !3
         12        BOOL_NOT                                         ~14     ~13
         13      > JMPZ                                                     ~14, ->66
    9    14    >   ASSIGN_DIM                                               !3, !4
         15        OP_DATA                                                  <true>
   10    16        INIT_FCALL                                               'preg_match'
         17        SEND_VAL                                                 '%25https%3A%2F%2F%25'
         18        SEND_VAR                                                 !4
         19        DO_ICALL                                         $16     
         20        BOOL_NOT                                         ~17     $16
         21      > JMPZ_EX                                          ~17     ~17, ->28
         22    >   INIT_FCALL                                               'preg_match'
         23        SEND_VAL                                                 '%25http%3A%2F%2F%25'
         24        SEND_VAR                                                 !4
         25        DO_ICALL                                         $18     
         26        BOOL_NOT                                         ~19     $18
         27        BOOL                                             ~17     ~19
         28    > > JMPZ                                                     ~17, ->30
   12    29    >   ASSIGN                                                   !5, 'http%3A%2F%2F'
   14    30    >   STRLEN                                           ~21     !4
         31        IS_SMALLER                                               18, ~21
         32      > JMPZ                                                     ~22, ->44
   16    33    >   INIT_FCALL                                               'substr'
         34        SEND_VAR                                                 !4
         35        SEND_VAL                                                 0
         36        SEND_VAL                                                 10
         37        DO_ICALL                                         $23     
         38        INIT_FCALL                                               'substr'
         39        SEND_VAR                                                 !4
         40        SEND_VAL                                                 -7
         41        DO_ICALL                                         $24     
         42        CONCAT                                           ~25     $23, $24
         43        ASSIGN                                                   !6, ~25
   18    44    >   INIT_FCALL                                               'str_replace'
         45        SEND_VAR                                                 !4
         46        ISSET_ISEMPTY_CV                                         !5
         47      > JMPZ                                                     ~27, ->50
         48    >   QM_ASSIGN                                        ~28     !5
         49      > JMP                                                      ->51
         50    >   QM_ASSIGN                                        ~28     ''
         51    >   CONCAT                                           ~29     '%3Ca+href%3D%27', ~28
         52        NOP                                                      
         53        FAST_CONCAT                                      ~30     !4, '%27+target%3D%27_blank%27%3E'
         54        CONCAT                                           ~31     ~29, ~30
         55        ISSET_ISEMPTY_CV                                         !6
         56      > JMPZ                                                     ~32, ->59
         57    >   QM_ASSIGN                                        ~33     !6
         58      > JMP                                                      ->60
         59    >   QM_ASSIGN                                        ~33     !4
         60    >   CONCAT                                           ~34     ~31, ~33
         61        CONCAT                                           ~35     ~34, '%3C%2Fa%3E+'
         62        SEND_VAL                                                 ~35
         63        SEND_VAR                                                 !1
         64        DO_ICALL                                         $36     
         65        ASSIGN                                                   !1, $36
    6    66    > > JMP                                                      ->10
         67    >   FE_FREE                                                  $12
   21    68        ECHO                                                     !1
         69      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


preferences:
156.72 ms | 1392 KiB | 21 Q