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<?php $test = ["О'Генри", "Анон", "Анна-Мария", "О'Генри'и"]; /*Любой символ, кроме апострофа, затем апостроф (который может быть и не быть), затем условие - если апостроф существует, то применить регулярное выражение*/ $regexp = "/^[^']{1,}'?(?(?='{1,}) [а-яё]{1,}'{1}[а-яё]{1,})[^']{1,}$/ui"; $result = []; foreach ($test as $value) { echo "Слово $value\n"; preg_match($regexp, $value, $result); var_dump($result); echo "\n\n"; }
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 77) Position 1 = 4, Position 2 = 19
Branch analysis from position: 4
2 jumps found. (Code = 78) Position 1 = 5, Position 2 = 19
Branch analysis from position: 5
1 jumps found. (Code = 42) Position 1 = 4
Branch analysis from position: 4
Branch analysis from position: 19
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 19
filename:       /in/pcc9u
function name:  (null)
number of ops:  21
compiled vars:  !0 = $test, !1 = $regexp, !2 = $result, !3 = $value
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, <array>
    6     1        ASSIGN                                                   !1, '%2F%5E%5B%5E%27%5D%7B1%2C%7D%27%3F%28%3F%28%3F%3D%27%7B1%2C%7D%29+%5B%D0%B0-%D1%8F%D1%91%5D%7B1%2C%7D%27%7B1%7D%5B%D0%B0-%D1%8F%D1%91%5D%7B1%2C%7D%29%5B%5E%27%5D%7B1%2C%7D%24%2Fui'
    8     2        ASSIGN                                                   !2, <array>
   10     3      > FE_RESET_R                                       $7      !0, ->19
          4    > > FE_FETCH_R                                               $7, !3, ->19
   11     5    >   ROPE_INIT                                     3  ~9      '%D0%A1%D0%BB%D0%BE%D0%B2%D0%BE+'
          6        ROPE_ADD                                      1  ~9      ~9, !3
          7        ROPE_END                                      2  ~8      ~9, '%0A'
          8        ECHO                                                     ~8
   12     9        INIT_FCALL                                               'preg_match'
         10        SEND_VAR                                                 !1
         11        SEND_VAR                                                 !3
         12        SEND_REF                                                 !2
         13        DO_ICALL                                                 
   13    14        INIT_FCALL                                               'var_dump'
         15        SEND_VAR                                                 !2
         16        DO_ICALL                                                 
   14    17        ECHO                                                     '%0A%0A'
   10    18      > JMP                                                      ->4
         19    >   FE_FREE                                                  $7
   15    20      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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