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<?php // Create a DOM Document $dom = new DomDocument(); // Load your HTML $dom->loadHTML('<form class="search-form"> <meta itemprop="target"> <input type="search"> <input type="submit"> </form>'); // Create a new <span> $span = $dom->createElement('span', 'hello'); // Grab the <input elements (we dont have an ID) $inputs = $dom->getElementsByTagName('input'); // Add the <span> between the inputs $inputs->item(0)->parentNode->insertBefore($span, $inputs->item(1)); // By default when you loadHTML(), it generates doctype, html, head, and body tags. remove them! $dom->removeChild($dom->doctype); $dom->replaceChild($dom->firstChild->firstChild->firstChild, $dom->firstChild); // Finally get the HTML $html = $dom->saveHTML(); // And output / return / whatever echo $html;
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/ats7D
function name:  (null)
number of ops:  46
compiled vars:  !0 = $dom, !1 = $span, !2 = $inputs, !3 = $html
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    4     0  E >   NEW                                              $4      'DomDocument'
          1        DO_FCALL                                      0          
          2        ASSIGN                                                   !0, $4
    7     3        INIT_METHOD_CALL                                         !0, 'loadHTML'
          4        SEND_VAL_EX                                              '%3Cform+class%3D%22search-form%22%3E%0A++%3Cmeta+itemprop%3D%22target%22%3E%0A++%3Cinput+type%3D%22search%22%3E%0A++%3Cinput+type%3D%22submit%22%3E%0A%3C%2Fform%3E'
          5        DO_FCALL                                      0          
   14     6        INIT_METHOD_CALL                                         !0, 'createElement'
          7        SEND_VAL_EX                                              'span'
          8        SEND_VAL_EX                                              'hello'
          9        DO_FCALL                                      0  $8      
         10        ASSIGN                                                   !1, $8
   17    11        INIT_METHOD_CALL                                         !0, 'getElementsByTagName'
         12        SEND_VAL_EX                                              'input'
         13        DO_FCALL                                      0  $10     
         14        ASSIGN                                                   !2, $10
   20    15        INIT_METHOD_CALL                                         !2, 'item'
         16        SEND_VAL_EX                                              0
         17        DO_FCALL                                      0  $12     
         18        FETCH_OBJ_R                                      ~13     $12, 'parentNode'
         19        INIT_METHOD_CALL                                         ~13, 'insertBefore'
         20        SEND_VAR_EX                                              !1
         21        INIT_METHOD_CALL                                         !2, 'item'
         22        SEND_VAL_EX                                              1
         23        DO_FCALL                                      0  $14     
         24        SEND_VAR_NO_REF_EX                                       $14
         25        DO_FCALL                                      0          
   23    26        INIT_METHOD_CALL                                         !0, 'removeChild'
         27        CHECK_FUNC_ARG                                           
         28        FETCH_OBJ_FUNC_ARG                               $16     !0, 'doctype'
         29        SEND_FUNC_ARG                                            $16
         30        DO_FCALL                                      0          
   24    31        INIT_METHOD_CALL                                         !0, 'replaceChild'
         32        CHECK_FUNC_ARG                                           
         33        FETCH_OBJ_FUNC_ARG                               $18     !0, 'firstChild'
         34        FETCH_OBJ_FUNC_ARG                               $19     $18, 'firstChild'
         35        FETCH_OBJ_FUNC_ARG                               $20     $19, 'firstChild'
         36        SEND_FUNC_ARG                                            $20
         37        CHECK_FUNC_ARG                                           
         38        FETCH_OBJ_FUNC_ARG                               $21     !0, 'firstChild'
         39        SEND_FUNC_ARG                                            $21
         40        DO_FCALL                                      0          
   27    41        INIT_METHOD_CALL                                         !0, 'saveHTML'
         42        DO_FCALL                                      0  $23     
         43        ASSIGN                                                   !3, $23
   30    44        ECHO                                                     !3
         45      > RETURN                                                   1

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