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<?php $x = '<extData> <orderData> <order><orderId>6</orderId><orderTime>2014-10-23T02:53:38</orderTime><item><sku>138</sku><title>Beef Pie</title><quantity>1</quantity><price>8.00</price><amount>8.00</amount></item><item><sku>138</sku><title>Beef Pie</title><quantity>-1</quantity><price>8.00</price><amount>-8.00</amount></item><subtotal>0.00</subtotal><fee>0.00</fee><total>0.00</total><orderStatus>COMP</orderStatus></order><schema_version>2</schema_version> </orderData> </extData><price>±'; if(preg_match('/<extData>(.*)<\/extData>/s',$x, $matches)) { $xml = simplexml_load_string($matches[0]); $code = $xml->xpath('//APCurrency'); var_dump($code); } //var_dump($matches);
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 43) Position 1 = 7, Position 2 = 19
Branch analysis from position: 7
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 19
filename:       /in/mgWXc
function name:  (null)
number of ops:  20
compiled vars:  !0 = $x, !1 = $matches, !2 = $xml, !3 = $code
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, '%3CextData%3E%0A+++++%3CorderData%3E%0A+++++++%3Corder%3E%3CorderId%3E6%3C%2ForderId%3E%3CorderTime%3E2014-10-23T02%3A53%3A38%3C%2ForderTime%3E%3Citem%3E%3Csku%3E138%3C%2Fsku%3E%3Ctitle%3EBeef+Pie%3C%2Ftitle%3E%3Cquantity%3E1%3C%2Fquantity%3E%3Cprice%3E8.00%3C%2Fprice%3E%3Camount%3E8.00%3C%2Famount%3E%3C%2Fitem%3E%3Citem%3E%3Csku%3E138%3C%2Fsku%3E%3Ctitle%3EBeef+Pie%3C%2Ftitle%3E%3Cquantity%3E-1%3C%2Fquantity%3E%3Cprice%3E8.00%3C%2Fprice%3E%3Camount%3E-8.00%3C%2Famount%3E%3C%2Fitem%3E%3Csubtotal%3E0.00%3C%2Fsubtotal%3E%3Cfee%3E0.00%3C%2Ffee%3E%3Ctotal%3E0.00%3C%2Ftotal%3E%3CorderStatus%3ECOMP%3C%2ForderStatus%3E%3C%2Forder%3E%3Cschema_version%3E2%3C%2Fschema_version%3E%0A+++++%3C%2ForderData%3E%0A+++%3C%2FextData%3E%3Cprice%3E%C2%B1'
    9     1        INIT_FCALL                                               'preg_match'
          2        SEND_VAL                                                 '%2F%3CextData%3E%28.%2A%29%3C%5C%2FextData%3E%2Fs'
          3        SEND_VAR                                                 !0
          4        SEND_REF                                                 !1
          5        DO_ICALL                                         $5      
          6      > JMPZ                                                     $5, ->19
   10     7    >   INIT_FCALL                                               'simplexml_load_string'
          8        FETCH_DIM_R                                      ~6      !1, 0
          9        SEND_VAL                                                 ~6
         10        DO_ICALL                                         $7      
         11        ASSIGN                                                   !2, $7
   11    12        INIT_METHOD_CALL                                         !2, 'xpath'
         13        SEND_VAL_EX                                              '%2F%2FAPCurrency'
         14        DO_FCALL                                      0  $9      
         15        ASSIGN                                                   !3, $9
   12    16        INIT_FCALL                                               'var_dump'
         17        SEND_VAR                                                 !3
         18        DO_ICALL                                                 
   14    19    > > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


preferences:
175.6 ms | 1387 KiB | 19 Q