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<?php $timePeriods = array( 'weekly' => 1, 'fortnightly' => 2, 'fourweekly' => 4, 'bianually' => 26, 'anually' => 52 ); $pregResult = array(); $periods = array_keys($timePeriods); $recordName = 'ni_fortweekly_earning_limit'; $regex = '(' . implode('|', $periods) . ')'; $a = preg_match($regex, $recordName, $pregResult); var_dump($pregResult[0]);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/VO6rR
function name:  (null)
number of ops:  25
compiled vars:  !0 = $timePeriods, !1 = $pregResult, !2 = $periods, !3 = $recordName, !4 = $regex, !5 = $a
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   ASSIGN                                                   !0, <array>
    9     1        ASSIGN                                                   !1, <array>
   10     2        INIT_FCALL                                               'array_keys'
          3        SEND_VAR                                                 !0
          4        DO_ICALL                                         $8      
          5        ASSIGN                                                   !2, $8
   11     6        ASSIGN                                                   !3, 'ni_fortweekly_earning_limit'
   12     7        INIT_FCALL                                               'implode'
          8        SEND_VAL                                                 '%7C'
          9        SEND_VAR                                                 !2
         10        DO_ICALL                                         $11     
         11        CONCAT                                           ~12     '%28', $11
         12        CONCAT                                           ~13     ~12, '%29'
         13        ASSIGN                                                   !4, ~13
   13    14        INIT_FCALL                                               'preg_match'
         15        SEND_VAR                                                 !4
         16        SEND_VAR                                                 !3
         17        SEND_REF                                                 !1
         18        DO_ICALL                                         $15     
         19        ASSIGN                                                   !5, $15
   14    20        INIT_FCALL                                               'var_dump'
         21        FETCH_DIM_R                                      ~17     !1, 0
         22        SEND_VAL                                                 ~17
         23        DO_ICALL                                                 
         24      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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