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<?php /** * Update manifest generator for Chrome * * @category [cv-pls] * @package Chrome * @author Chris Wright <info@daverandom.com> */ class ChromeUpdateManifestGenerator { /** * @var string Namespace URL for manifest XML */ private $nsUrl = 'http://www.google.com/update2/response'; /** * Generate the update manifest document * * @param string $appId * @param string $version * @param string $packageUrl * @return \DOMDocument */ public function generate($appId, $version, $packageUrl) { $document = new \DOMDocument('1.0', 'utf-8'); $document->formatOutput = true; $rootEl = $document->createElementNS($this->nsUrl, 'g:gupdate'); $rootEl->setAttribute('protocol', '2.0'); $document->appendChild($rootEl); $appEl = $document->createElementNS($this->nsUrl, 'app'); $appEl->setAttribute('appid', $appId); $rootEl->appendChild($appEl); $updateCheckEl = $document->createElementNS($this->nsUrl, 'updatecheck'); $updateCheckEl->setAttribute('codebase', $packageUrl); $updateCheckEl->setAttribute('version', $version); $appEl->appendChild($updateCheckEl); return $document; } } $obj = new ChromeUpdateManifestGenerator; echo $obj->generate('abcdef', '1.2.3.4', 'http://foo.com/')->saveXML();
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/J5vfS
function name:  (null)
number of ops:  12
compiled vars:  !0 = $obj
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
   47     0  E >   NEW                                              $1      'ChromeUpdateManifestGenerator'
          1        DO_FCALL                                      0          
          2        ASSIGN                                                   !0, $1
   48     3        INIT_METHOD_CALL                                         !0, 'generate'
          4        SEND_VAL_EX                                              'abcdef'
          5        SEND_VAL_EX                                              '1.2.3.4'
          6        SEND_VAL_EX                                              'http%3A%2F%2Ffoo.com%2F'
          7        DO_FCALL                                      0  $4      
          8        INIT_METHOD_CALL                                         $4, 'saveXML'
          9        DO_FCALL                                      0  $5      
         10        ECHO                                                     $5
         11      > RETURN                                                   1

Class ChromeUpdateManifestGenerator:
Function generate:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/J5vfS
function name:  generate
number of ops:  58
compiled vars:  !0 = $appId, !1 = $version, !2 = $packageUrl, !3 = $document, !4 = $rootEl, !5 = $appEl, !6 = $updateCheckEl
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
   25     0  E >   RECV                                             !0      
          1        RECV                                             !1      
          2        RECV                                             !2      
   27     3        NEW                                              $7      'DOMDocument'
          4        SEND_VAL_EX                                              '1.0'
          5        SEND_VAL_EX                                              'utf-8'
          6        DO_FCALL                                      0          
          7        ASSIGN                                                   !3, $7
   28     8        ASSIGN_OBJ                                               !3, 'formatOutput'
          9        OP_DATA                                                  <true>
   30    10        INIT_METHOD_CALL                                         !3, 'createElementNS'
         11        CHECK_FUNC_ARG                                           
         12        FETCH_OBJ_FUNC_ARG                               $11     'nsUrl'
         13        SEND_FUNC_ARG                                            $11
         14        SEND_VAL_EX                                              'g%3Agupdate'
         15        DO_FCALL                                      0  $12     
         16        ASSIGN                                                   !4, $12
   31    17        INIT_METHOD_CALL                                         !4, 'setAttribute'
         18        SEND_VAL_EX                                              'protocol'
         19        SEND_VAL_EX                                              '2.0'
         20        DO_FCALL                                      0          
   32    21        INIT_METHOD_CALL                                         !3, 'appendChild'
         22        SEND_VAR_EX                                              !4
         23        DO_FCALL                                      0          
   34    24        INIT_METHOD_CALL                                         !3, 'createElementNS'
         25        CHECK_FUNC_ARG                                           
         26        FETCH_OBJ_FUNC_ARG                               $16     'nsUrl'
         27        SEND_FUNC_ARG                                            $16
         28        SEND_VAL_EX                                              'app'
         29        DO_FCALL                                      0  $17     
         30        ASSIGN                                                   !5, $17
   35    31        INIT_METHOD_CALL                                         !5, 'setAttribute'
         32        SEND_VAL_EX                                              'appid'
         33        SEND_VAR_EX                                              !0
         34        DO_FCALL                                      0          
   36    35        INIT_METHOD_CALL                                         !4, 'appendChild'
         36        SEND_VAR_EX                                              !5
         37        DO_FCALL                                      0          
   38    38        INIT_METHOD_CALL                                         !3, 'createElementNS'
         39        CHECK_FUNC_ARG                                           
         40        FETCH_OBJ_FUNC_ARG                               $21     'nsUrl'
         41        SEND_FUNC_ARG                                            $21
         42        SEND_VAL_EX                                              'updatecheck'
         43        DO_FCALL                                      0  $22     
         44        ASSIGN                                                   !6, $22
   39    45        INIT_METHOD_CALL                                         !6, 'setAttribute'
         46        SEND_VAL_EX                                              'codebase'
         47        SEND_VAR_EX                                              !2
         48        DO_FCALL                                      0          
   40    49        INIT_METHOD_CALL                                         !6, 'setAttribute'
         50        SEND_VAL_EX                                              'version'
         51        SEND_VAR_EX                                              !1
         52        DO_FCALL                                      0          
   41    53        INIT_METHOD_CALL                                         !5, 'appendChild'
         54        SEND_VAR_EX                                              !6
         55        DO_FCALL                                      0          
   43    56      > RETURN                                                   !3
   44    57*     > RETURN                                                   null

End of function generate

End of class ChromeUpdateManifestGenerator.

Generated using Vulcan Logic Dumper, using php 8.0.0


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