Menu Adam R Brown

WP hooks navigation: Home/browseActions indexFilters index

Source View: wp_dropdown_users

To save our bandwidth, we show only a snippet of code around each occurence of the hook. View complete file in SVN (without highlighting).

Understanding Source Code

The best way to understand what a hook does is to look at where it occurs in the source code.

Remember, this hook may occur in more than one file. Moreover, the hook's context may change from version to version.

Source View

Line Code
540                $user->ID = (int) $user->ID;
541                $_selected = $user->ID == $selected ? " selected='selected'" : '';
542                $display = !empty($user->$show) ? $user->$show : '('. $user->user_login . ')';
543                $output .= "\t<option value='$user->ID'$_selected>" . esc_html($display) . "</option>\n";
544           }
545
546           $output .= "</select>";
547      }
548
549      $output = apply_filters('wp_dropdown_users', $output);
550
551      if ( $echo )
552           echo $output;
553
554      return $output;
555 }
556
557 /**
558  * Add user meta data as properties to given user object.