php - How can I echo out this array? -

i don't know how go grabbing data in variable , put foreach loop.

class tree{   private $info = array(     array('name'=>'jim','state'=>'nu','company'=>'nu','phone'=>array('cell'=>'5615111111','office'=>'5611111111'),'email'=>array('primary'=>'exs@example.com','ex@there.com')),     array('name'=>'joe smith','city'=>'phoenix','phone'=>'4805551111','email'=>'jsmith@some_email.com'),     array('name'=>'john doe','city'=>'chandler','company'=>'doe co.','email'=>array('jdoe@gmail.com','personal'=>'email@email.com'),'phone'=>'6025550002')   ); } 

if you're inside of class, can access private variable using $this->variablename. example, if use in __construct method, echo names this:

supposing had file called class.tree.php:

class tree{   private $info = array(     array('name'=>'jim','state'=>'nu','company'=>'nu','phone'=>array('cell'=>'5615111111','office'=>'5611111111'),'email'=>array('primary'=>'exs@example.com','ex@there.com')),     array('name'=>'joe smith','city'=>'phoenix','phone'=>'4805551111','email'=>'jsmith@some_email.com'),     array('name'=>'john doe','city'=>'chandler','company'=>'doe co.','email'=>array('jdoe@gmail.com','personal'=>'email@email.com'),'phone'=>'6025550002')   );   public function __construct() {     // leaving in references' sake     /* foreach ($this->info $elm) {      *   echo $elm["name"] . "<br/>";      * }      **/   }   public function getinfo() {     return $this->info;   } } 

now in view (body), use this:

<?php    // watch line have file called class.tree.php in same directory!   require_once 'class.tree.php';   $tree = new tree();   $info = $tree->getinfo(); ?> <table>   <tr>     <th>name</th>     <th>state</th>     <th>city</th>     <th>phone</th>   </tr>   <?php foreach ($info $elm) { ?>     <tr>       <td><?php echo (isset($elm['name'])) ? $elm['name'] : ""; ?></td>       <td><?php echo (isset($elm['state'])) ? $elm['state'] : ""; ?></td>       <td><?php echo (isset($elm['city'])) ? $elm['city'] : ""; ?></td>       <td>         <?php if (isset($elm['phone'])) {           if (is_array($elm['phone'])) {             foreach ($elm['phone'] $key => $phone) {               echo $phone . " ($key)<br/>";             }            } else {              echo $elm['phone'];           }         } ?>       </td>      </tr>   <?php } ?> </table>