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<?php /** * How to get attribute of node with namespace using SimpleXML? * * @link http://stackoverflow.com/q/6576773/367456 */ $buffer = '<feed xmlns="http://www.w3.org/2005/Atom" xmlns:yt="http://gdata.youtube.com/schemas/2007"> <entry> <yt:duration seconds="1870"/> </entry> </feed>'; $xml = new SimpleXMLElement($buffer); echo "ibxml version: ", LIBXML_DOTTED_VERSION, "\n"; foreach ($xml->entry as $item) { //original comment: how to get seconds? $namespaces = $item->getNameSpaces(true); $yt = $item->children($namespaces['yt']); $seconds = $yt->duration->attributes(); echo $seconds['seconds'], "\n"; // original comment: but doesn't work. } echo "done. should read 1870 one time.\n";
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 77) Position 1 = 10, Position 2 = 29
Branch analysis from position: 10
2 jumps found. (Code = 78) Position 1 = 11, Position 2 = 29
Branch analysis from position: 11
1 jumps found. (Code = 42) Position 1 = 10
Branch analysis from position: 10
Branch analysis from position: 29
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 29
filename:       /in/rtkOZ
function name:  (null)
number of ops:  32
compiled vars:  !0 = $buffer, !1 = $xml, !2 = $item, !3 = $namespaces, !4 = $yt, !5 = $seconds
line     #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
   7     0  E >   ASSIGN                                                   !0, '%3Cfeed+xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2005%2FAtom%22+xmlns%3Ayt%3D%22http%3A%2F%2Fgdata.youtube.com%2Fschemas%2F2007%22%3E%0A++++%3Centry%3E%0A++++++++%3Cyt%3Aduration+seconds%3D%221870%22%2F%3E%0A++++%3C%2Fentry%3E%0A%3C%2Ffeed%3E'
  13     1        NEW                                              $7      :58
         2        SEND_VAR_EX                                              !0
         3        DO_FCALL                                      0          
         4        ASSIGN                                                   !1, $7
  15     5        ECHO                                                     'ibxml+version%3A+'
         6        ECHO                                                     '2.9.4'
         7        ECHO                                                     '%0A'
  17     8        FETCH_OBJ_R                                      ~10     !1, 'entry'
         9      > FE_RESET_R                                       $11     ~10, ->29
        10    > > FE_FETCH_R                                               $11, !2, ->29
  20    11    >   INIT_METHOD_CALL                                         !2, 'getNameSpaces'
        12        SEND_VAL_EX                                              <true>
        13        DO_FCALL                                      0  $12     
        14        ASSIGN                                                   !3, $12
  21    15        INIT_METHOD_CALL                                         !2, 'children'
        16        CHECK_FUNC_ARG                                           
        17        FETCH_DIM_FUNC_ARG                               $14     !3, 'yt'
        18        SEND_FUNC_ARG                                            $14
        19        DO_FCALL                                      0  $15     
        20        ASSIGN                                                   !4, $15
  22    21        FETCH_OBJ_R                                      ~17     !4, 'duration'
        22        INIT_METHOD_CALL                                         ~17, 'attributes'
        23        DO_FCALL                                      0  $18     
        24        ASSIGN                                                   !5, $18
  24    25        FETCH_DIM_R                                      ~20     !5, 'seconds'
        26        ECHO                                                     ~20
        27        ECHO                                                     '%0A'
  17    28      > JMP                                                      ->10
        29    >   FE_FREE                                                  $11
  27    30        ECHO                                                     'done.+should+read+1870+one+time.%0A'
        31      > RETURN                                                   1

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