php - Recursivly format object -

i have object in format can infinately deep.

stdclass object (     [condition] => ,     [rules] => array         (             [0] => stdclass object                 (                     [id] => app                     [field] => app                     [type] => string                     [operator] => equal                     [value] => files_sharing                 )              [1] => stdclass object                 (                     [id] => devicetype                     [field] => devicetype                     [type] => string                     [input] => select                     [operator] => equal                     [value] => android                 )              [2] => stdclass object                 (                     [id] => usergroup                     [field] => usergroup                     [type] => string                     [operator] => equal                     [value] => admin                 )              [3] => stdclass object                 (                     [condition] => ,                     [rules] => array                         (                             [0] => stdclass object                                 (                                     [id] => usergroup                                     [field] => usergroup                                     [type] => string                                     [operator] => equal                                     [value] => group                                 )                              [1] => stdclass object                                 (                                     [id] => time                                     [field] => time                                     [type] => time                                     [input] => text                                     [operator] => between                                     [value] => array                                         (                                             [0] => 12:30 -0500                                             [1] => 06:00 -0500                                         )                                  )                              [2] => stdclass object                                 (                                     [id] => request                                     [field] => request                                     [type] => string                                     [input] => select                                     [operator] => equal                                     [value] => post                                 )                          )                  )          )  ) 

the format im trying

array( 0 => array( 'condition' => 'and', 'rules' => array({ruleshere}) ), 1 => array( 'condition' => 'and', 'rules' => array({rules here}) ), ); 

what have @ moment failing hardcore.

public function loop(obj) {     // first condition             $this->stack[$this->stackcounter]['condition'] = $obj->condition;             $this->stack[$this->stackcounter]['rules'] = array();              foreach ($obj $rule) {                 if (isset($rule->condition)) {                     $this->loop($rule);                 } else {                     array_push($this->stack[$this->stackcounter]['rules'], $rule);     //                      $this->evalcondition($rule);                 }             }             $this->stackcounter++;         } } 

could please lend idiot hand.

try

foreach ($obj->rules $rule) { 

stack counter should passed parameter make local. otherwise stack counter change globally go branch loop , come iterate next rules. code looks this:

public function loop($obj, $stackcounter) {     $this->stack[$stackcounter]['condition'] = $obj->condition;     $this->stack[$stackcounter]['rules'] = array();      foreach ($obj->rules $rule) {         if (isset($rule->condition)) {             $this->loop($rule, $stackcounter + 1);         } else {             array_push($this->stack[$stackcounter]['rules'], $rule);         }     } }