note 120477 added to function.array-merge

Array merge will return null if any parameter not an array <?php $DB_user_result= DB::select()->where()->get(); // return null if not found. $DB_exists_user_info = ['name'=>'Rameez Soomro','Location'=>'Karachi, Sindh, Pakistan']; print_r(array_merge($DB_user_result, $DB_exists_user_info)); //NULL ?> Here is function for solution of array_merge function copied from http://sdtuts.com/php-array_merge-function-issue/ <?php function merge_arrays_obj(){ $func_info = debug_backtrace(); $func_args = $func_info[0]['args']; $return_array_data = array(); foreach($func_args as $args_index=>$args_data){ if(is_array($args_data) || is_object($args_data)){ $return_array_data = array_merge($return_array_data,$args_data); } } return $return_array_data; } ?> Code example how to use it <?php $array = array('abc'=>'abcparam'); $null_array = null; $new_arraydata = array('username'=>'Rameez Soomro','usersite'=>'http://sdtuts.com'); $new_arrayOBJ = array ( (object) array('obj_DATA' => 'ABC_OBJ','obj_next_index '=>'ABC_OBJ_NEXT_INDEX') ); $new_array_data = merge_arrays_obj($array,$null_array,$new_arraydata,$new_arrayOBJ); print_r($new_array_data); ?> ---- Server IP: 72.52.91.14 Probable Submitter: 27.96.93.94 ---- Manual Page -- http://php.net/manual/en/function.array-merge.php Edit -- https://master.php.net/note/edit/120477 Del: integrated -- https://master.php.net/note/delete/120477/integrated Del: useless -- https://master.php.net/note/delete/120477/useless Del: bad code -- https://master.php.net/note/delete/120477/bad+code Del: spam -- https://master.php.net/note/delete/120477/spam Del: non-english -- https://master.php.net/note/delete/120477/non-english Del: in docs -- https://master.php.net/note/delete/120477/in+docs Del: other reasons-- https://master.php.net/note/delete/120477 Reject -- https://master.php.net/note/reject/120477 Search -- https://master.php.net/manage/user-notes.php