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<?php $text = 'محمد المهدي.'; // arabic //$text = 'פיטר הוא ילד.'; // hebrew if (preg_match('~\p{Arabic}~u', $text)) echo "Text has some arabic/hebrew characters."; else echo "Text doesnt have arabic/hebrew characters."; ?>
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 43) Position 1 = 6, Position 2 = 8
Branch analysis from position: 6
1 jumps found. (Code = 42) Position 1 = 9
Branch analysis from position: 9
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 8
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/IkgXv
function name:  (null)
number of ops:  10
compiled vars:  !0 = $text
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, '%D9%85%D8%AD%D9%85%D8%AF+%D8%A7%D9%84%D9%85%D9%87%D8%AF%D9%8A.'
    5     1        INIT_FCALL                                               'preg_match'
          2        SEND_VAL                                                 '%7E%5Cp%7BArabic%7D%7Eu'
          3        SEND_VAR                                                 !0
          4        DO_ICALL                                         $2      
          5      > JMPZ                                                     $2, ->8
    6     6    >   ECHO                                                     'Text+has+some+arabic%2Fhebrew+characters.'
          7      > JMP                                                      ->9
    8     8    >   ECHO                                                     'Text+doesnt+have+arabic%2Fhebrew+characters.'
   10     9    > > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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161.78 ms | 1385 KiB | 15 Q