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<?php $utf8string = 'Κρέπα ΑλμυρήΣάντουιτς χωρίς πατάτεςΚρέπα ΑλμυρήBACON CHICKEN-BURGERΚρέπα ΑλμυρήCoca-cola zero 1 1/2LΣύνολο25.00 €'; $var = 'Σύνολο'; $pos = strpos($utf8string, $var); if ($pos!==false) { echo substr($utf8string, 0, $pos); }
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 43) Position 1 = 9, Position 2 = 15
Branch analysis from position: 9
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 15
filename:       /in/KPU9f
function name:  (null)
number of ops:  16
compiled vars:  !0 = $utf8string, !1 = $var, !2 = $pos
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, '%CE%9A%CF%81%CE%AD%CF%80%CE%B1+%CE%91%CE%BB%CE%BC%CF%85%CF%81%CE%AE%CE%A3%CE%AC%CE%BD%CF%84%CE%BF%CF%85%CE%B9%CF%84%CF%82+%CF%87%CF%89%CF%81%CE%AF%CF%82+%CF%80%CE%B1%CF%84%CE%AC%CF%84%CE%B5%CF%82%CE%9A%CF%81%CE%AD%CF%80%CE%B1+%CE%91%CE%BB%CE%BC%CF%85%CF%81%CE%AEBACON+CHICKEN-BURGER%CE%9A%CF%81%CE%AD%CF%80%CE%B1+%CE%91%CE%BB%CE%BC%CF%85%CF%81%CE%AECoca-cola+zero+1+1%2F2L%CE%A3%CF%8D%CE%BD%CE%BF%CE%BB%CE%BF25.00+%E2%82%AC'
    5     1        ASSIGN                                                   !1, '%CE%A3%CF%8D%CE%BD%CE%BF%CE%BB%CE%BF'
    6     2        INIT_FCALL                                               'strpos'
          3        SEND_VAR                                                 !0
          4        SEND_VAR                                                 !1
          5        DO_ICALL                                         $5      
          6        ASSIGN                                                   !2, $5
    7     7        TYPE_CHECK                                  1018          !2
          8      > JMPZ                                                     ~7, ->15
    8     9    >   INIT_FCALL                                               'substr'
         10        SEND_VAR                                                 !0
         11        SEND_VAL                                                 0
         12        SEND_VAR                                                 !2
         13        DO_ICALL                                         $8      
         14        ECHO                                                     $8
    9    15    > > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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