How to output get_tags array list to select box

I have a custom meta box. In it there are input fields, as well as a select box. What I want, is to have the get_tags array list to be outputted as the values in the select box.

I currently have the select box option values hard coded. I want this to be dynamic depending on the tags on the website.

Here is the code;

    // Add the Meta Box function spk_project_info_meta_box() {     add_meta_box(         'spk_project_info_meta_box', // $  id         'Project Information', // $  title          'show_spk_project_info_meta_box', // $  callback         'post', // $  page         'normal', // $  context         'default'); // $  priority } add_action('add_meta_boxes', 'spk_project_info_meta_box');   // Field Array $  prefix = 'spk_project_info_'; $  tags_array = get_tags(); $  custom_meta_fields = array(     array(         'label'=> 'Client',         'desc'  => 'A description for the field.',         'id'    => $  prefix.'client',         'type'  => 'text'     ),     array(         'label'=> 'Our Role',         'desc'  => 'A description for the field.',         'id'    => $  prefix.'role',         'type'  => 'text'     ),     array(         'label'=> 'Year',         'desc'  => 'A description for the field.',         'id'    => $  prefix.'year',         'type'  => 'text'     ),      array(         'label'=> 'Select Box',         'desc'  => 'A description for the field.',         'id'    => $  prefix.'select',         'type'  => 'select',         'options' => array (           'one' => array (             'label' => 'Option One',             'value' => 'one'         ),         'two' => array (             'label' => 'Option Two',             'value' => 'two'         ),         'three' => array (             'label' => 'Option Three',             'value' => 'three'         )       )     ) );  // The Callback function show_spk_project_info_meta_box() { global $  custom_meta_fields, $  post; echo '<input type="hidden" name="spk_project_info_meta_box_nonce" value="'.wp_create_nonce(basename(__FILE__)).'" />';     echo '<table class="form-table">';     foreach ($  custom_meta_fields as $  field) {         $  meta = get_post_meta($  post->ID, $  field['id'], true);         echo '<tr>                 <th><label for="'.$  field['id'].'">'.$  field['label'].'</label></th>                 <td>';                 switch($  field['type']) {                     case 'text':                         echo '<input type="text" name="'.$  field['id'].'" id="'.$  field['id'].'" value="'.$  meta.'" size="30" />                             <br /><span class="description">'.$  field['desc'].'</span>';                     break;                      case 'select':                         echo '<select name="'.$  field['id'].'" id="'.$  field['id'].'">';                         foreach ($  field['options'] as $  option) {                             echo '<option', $  meta == $  option['value'] ? ' selected="selected"' : '', ' value="'.$  option['value'].'">'.$  option['label'].'</option>';                         }                         echo '</select><br /><span class="description">'.$  field['desc'].'</span>';                     break;                 }         echo '</td></tr>';     } // end foreach     echo '</table>'; // end table }  function save_spk_project_info_meta_data($  post_id) {     global $  custom_meta_fields;     if ( !wp_verify_nonce($  _POST['spk_project_info_meta_box_nonce'], basename(__FILE__) ) )          return $  post_id;     if ( defined('DOING_AUTOSAVE' ) && DOING_AUTOSAVE )         return $  post_id;     if ('page' == $  _POST['post_type']) {         if ( !current_user_can( 'edit_page', $  post_id ) )             return $  post_id;         } elseif ( !current_user_can( 'edit_post', $  post_id ) ) {             return $  post_id;     }     foreach ( $  custom_meta_fields as $  field ) {         $  old = get_post_meta( $  post_id, $  field['id'], true );         $  new = $  _POST[$  field['id']];         if ($  new && $  new != $  old) {             update_post_meta( $  post_id, $  field['id'], $  new );         } elseif ('' == $  new && $  old) {             delete_post_meta( $  post_id, $  field['id'], $  old );         }     } // end foreach } add_action('save_post', 'save_spk_project_info_meta_data');