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<?php $xml = '<example xmlns:foo="1my.foo.urn" xmlns="my.foo.urn"> <foo:a>Яблоко</foo:a> <foo:b>Банан</foo:b> <c>Cherry</c> </example>'; $sxe = new SimpleXMLElement($xml); $kids = $sxe->children('foo'); var_dump(count($kids)); $kids = $sxe->children('foo', TRUE); var_dump(count($kids)); $kids = $sxe->children('my.foo.urn'); var_dump(count($kids)); $kids = $sxe->children('my.foo.urn', TRUE); var_dump(count($kids)); $kids = $sxe->children(); var_dump(count($kids)); //echo $kids; ?>
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/fc13Z
function name:  (null)
number of ops:  47
compiled vars:  !0 = $xml, !1 = $sxe, !2 = $kids
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   ASSIGN                                                   !0, '%3Cexample+xmlns%3Afoo%3D%221my.foo.urn%22+xmlns%3D%22my.foo.urn%22%3E%0A++%3Cfoo%3Aa%3E%D0%AF%D0%B1%D0%BB%D0%BE%D0%BA%D0%BE%3C%2Ffoo%3Aa%3E%0A++%3Cfoo%3Ab%3E%D0%91%D0%B0%D0%BD%D0%B0%D0%BD%3C%2Ffoo%3Ab%3E%0A++%3Cc%3ECherry%3C%2Fc%3E%0A%3C%2Fexample%3E'
    8     1        NEW                                              $4      'SimpleXMLElement'
          2        SEND_VAR_EX                                              !0
          3        DO_FCALL                                      0          
          4        ASSIGN                                                   !1, $4
   10     5        INIT_METHOD_CALL                                         !1, 'children'
          6        SEND_VAL_EX                                              'foo'
          7        DO_FCALL                                      0  $7      
          8        ASSIGN                                                   !2, $7
   11     9        INIT_FCALL                                               'var_dump'
         10        COUNT                                            ~9      !2
         11        SEND_VAL                                                 ~9
         12        DO_ICALL                                                 
   13    13        INIT_METHOD_CALL                                         !1, 'children'
         14        SEND_VAL_EX                                              'foo'
         15        SEND_VAL_EX                                              <true>
         16        DO_FCALL                                      0  $11     
         17        ASSIGN                                                   !2, $11
   14    18        INIT_FCALL                                               'var_dump'
         19        COUNT                                            ~13     !2
         20        SEND_VAL                                                 ~13
         21        DO_ICALL                                                 
   16    22        INIT_METHOD_CALL                                         !1, 'children'
         23        SEND_VAL_EX                                              'my.foo.urn'
         24        DO_FCALL                                      0  $15     
         25        ASSIGN                                                   !2, $15
   17    26        INIT_FCALL                                               'var_dump'
         27        COUNT                                            ~17     !2
         28        SEND_VAL                                                 ~17
         29        DO_ICALL                                                 
   19    30        INIT_METHOD_CALL                                         !1, 'children'
         31        SEND_VAL_EX                                              'my.foo.urn'
         32        SEND_VAL_EX                                              <true>
         33        DO_FCALL                                      0  $19     
         34        ASSIGN                                                   !2, $19
   20    35        INIT_FCALL                                               'var_dump'
         36        COUNT                                            ~21     !2
         37        SEND_VAL                                                 ~21
         38        DO_ICALL                                                 
   22    39        INIT_METHOD_CALL                                         !1, 'children'
         40        DO_FCALL                                      0  $23     
         41        ASSIGN                                                   !2, $23
   23    42        INIT_FCALL                                               'var_dump'
         43        COUNT                                            ~25     !2
         44        SEND_VAL                                                 ~25
         45        DO_ICALL                                                 
   25    46      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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