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<?php $text = base64_decode('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'); $text = preg_replace('!<.*?>!ix', 'callbackImage', $text); echo $text;
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/EOjOo
function name:  (null)
number of ops:  12
compiled vars:  !0 = $text
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   INIT_FCALL                                               'base64_decode'
          1        SEND_VAL                                                 'PHAgY2xhc3M9InRleHQtYWxpZ24tanVzdGlmeSI%2BPGltZyBhbHQ9IkdlbWVpbmRlIGZyZWllIENocmlzdGVuIiBkYXRhLWVudGl0eS10eXBlPSImbHQ7bm9uZSZndDsiIGRhdGEtZW50aXR5LXV1aWQ9IjAiIGhlaWdodD0iMTgwIiBzcmM9Ii9zaXRlcy9kZWZhdWx0L2ZpbGVzL2ltYWdlcy9DSU1HMzIwOC5KUEciIHdpZHRoPSIyMzkiIGNsYXNzPSJhbGlnbi1yaWdodCIgLz5XaXIgwqBzaW5kIGVpbmU8c3Ryb25nPsKgZnJlaWUsIGNocmlzdGxpY2hlIEdlbWVpbmRlPC9zdHJvbmc%2BwqBpbiBCaXNzaW5nZW4sIGRpZSBldHdhIDMwMCBNZW5zY2hlbiBhbGxlciBBbHRlcnNzY2hpY2h0ZW4gYmVzdWNoZW4uIFdpciBmZWllcm4gwqAgZ2VtZWluc2FtIGplZGVuIFNvbm50YWcgdW0gOTozMCBHb3R0ZXNkaWVuc3QgdW5kIGxhZGVuIFNpZSDCoCBoZXJ6bGljaCBkYXp1IGVpbi4gRXMgYmVzdGVodCBkaWUgTcO2Z2xpY2hrZWl0LCBkYXNzIEtpbmRlciDCoCB6d2lzY2hlbiAzIHVuZCAxNSBKYWhyZW4gaW4gZWluZXIgYWx0ZXJzZ2VyZWNodGVuIEdydXBwZSDCoCBiZXRyZXV0IHdlcmRlbi48L3A%2BCgo8ZGl2IGNsYXNzPSJsYXlvdXRtYW5hZ2VyIj7CoDwvZGl2PgoKPHAgY2xhc3M9InRleHQtYWxpZ24tanVzdGlmeSIgZGF0YS1tY2Utc3R5bGU9InRleHQtYWxpZ246IGxlZnQ7Ij48c3Ryb25nPkRpZSBCYXNpczwvc3Ryb25nPsKgdW5zZXJlcyBnZW1laW5zYW1lbiBHbGF1YmVucyB1bmQgdW5zZXJlciBWZXJrw7xuZGlndW5nIGlzdCBkYXMgV29ydCBHb3R0ZXMgLSBkaWUgQmliZWwuIFVuc2VyIEFubGllZ2VuIGlzdCBlcywgZGFzcyBqZWRlciBNZW5zY2ggR290dGVzIFZlcmdlYnVuZyB1bmQgRXJsw7ZzdW5nIGR1cmNoIEplc3VzIENocmlzdHVzLCBkZW4gU29obiBHb3R0ZXMgcGVyc8O2bmxpY2ggZXJmYWhyZW4gZGFyZi7CoDxiciAvPjxhIGRhdGEtbWNlLWhyZWY9ImdsYXViZW5zYmVrZW5udG5pc3MiIGhyZWY9Imh0dHA6Ly93d3cuZnJlaWUtY2hyaXN0ZW4tYmlzc2luZ2VuLmRlL2dsYXViZW5zYmVrZW5udG5pc3MiPiZndDsgR2xhdWJlbnNiZWtlbm50bmlzwqA8L2E%2BPC9wPgoKPHAgY2xhc3M9InRleHQtYWxpZ24tanVzdGlmeSIgZGF0YS1tY2Utc3R5bGU9InRleHQtYWxpZ246IGxlZnQ7Ij5EaWVzZW4gcGVyc8O2bmxpY2hlbiBHbGF1YmVuIGFuIEplc3VzIENocmlzdHVzIG3DtmNodGVuIHdpciBtaXRlaW5hbmRlciB0ZWlsZW4gdW5kIGdlbWVpbnNjaGFmdGxpY2ggTGViZW4uIERhenUgZ2lidCBlcyB1bnNlcmU8c3Ryb25nPsKgcmVnZWxtw6TDn2lnZW4gVmVyYW5zdGFsdHVuZ2VuPC9zdHJvbmc%2BwqB3w6RocmVuZCBkZXIgV29jaGUuPGJyIC8%2BPGEgZGF0YS1tY2UtaHJlZj0idGVybWluZSIgaHJlZj0iaHR0cDovL3d3dy5mcmVpZS1jaHJpc3Rlbi1iaXNzaW5nZW4uZGUvdGVybWluZSI%2BJmd0OyBUZXJtaW5lwqA8L2E%2BPC9wPgoKPHAgY2xhc3M9InRleHQtYWxpZ24tanVzdGlmeSI%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%2BPGEgZGF0YS1tY2UtaHJlZj0ia29udGFrdCIgaHJlZj0iaHR0cDovL3d3dy5mcmVpZS1jaHJpc3Rlbi1iaXNzaW5nZW4uZGUva29udGFrdCI%2BJmd0O8KgS29udGFrdDwvYT48L3A%2BCg%3D%3D'
          2        DO_ICALL                                         $1      
          3        ASSIGN                                                   !0, $1
    6     4        INIT_FCALL                                               'preg_replace'
          5        SEND_VAL                                                 '%21%3C.%2A%3F%3E%21ix'
          6        SEND_VAL                                                 'callbackImage'
          7        SEND_VAR                                                 !0
          8        DO_ICALL                                         $3      
          9        ASSIGN                                                   !0, $3
    7    10        ECHO                                                     !0
         11      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0

preferences:
166.08 ms | 945 KiB | 18 Q