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   1  <?php
   2  /**
   3   * Edit user administration panel.
   4   *
   5   * @package WordPress
   6   * @subpackage Administration
   7   */
   8  
   9  /** WordPress Administration Bootstrap */
  10  require_once ('admin.php');
  11  
  12  wp_reset_vars(array('action', 'redirect', 'profile', 'user_id', 'wp_http_referer'));
  13  
  14  $user_id = (int) $user_id;
  15  $current_user = wp_get_current_user();
  16  if ( ! defined( 'IS_PROFILE_PAGE' ) )
  17      define( 'IS_PROFILE_PAGE', ( $user_id == $current_user->ID ) );
  18  
  19  if ( ! $user_id && IS_PROFILE_PAGE )
  20      $user_id = $current_user->ID;
  21  elseif ( ! $user_id && ! IS_PROFILE_PAGE )
  22      wp_die(__( 'Invalid user ID.' ) );
  23  elseif ( ! get_userdata( $user_id ) )
  24      wp_die( __('Invalid user ID.') );
  25  
  26  wp_enqueue_script('user-profile');
  27  wp_enqueue_script('password-strength-meter');
  28  
  29  $title = IS_PROFILE_PAGE ? __('Profile') : __('Edit User');
  30  if ( current_user_can('edit_users') && !IS_PROFILE_PAGE )
  31      $submenu_file = 'users.php';
  32  else
  33      $submenu_file = 'profile.php';
  34  $parent_file = 'users.php';
  35  
  36  $wp_http_referer = remove_query_arg(array('update', 'delete_count'), stripslashes($wp_http_referer));
  37  
  38  $all_post_caps = array('posts', 'pages');
  39  $user_can_edit = false;
  40  foreach ( $all_post_caps as $post_cap )
  41      $user_can_edit |= current_user_can("edit_$post_cap");
  42  
  43  /**
  44   * Optional SSL preference that can be turned on by hooking to the 'personal_options' action.
  45   *
  46   * @since 2.7.0
  47   *
  48   * @param object $user User data object
  49   */
  50  function use_ssl_preference($user) {
  51  ?>
  52      <tr>
  53          <th scope="row"><?php _e('Use https')?></th>
  54          <td><label for="use_ssl"><input name="use_ssl" type="checkbox" id="use_ssl" value="1" <?php checked('1', $user->use_ssl); ?> /> <?php _e('Always use https when visiting the admin'); ?></label></td>
  55      </tr>
  56  <?php
  57  }
  58  
  59  
  60  // Only allow super admins on multisite to edit every user.
  61  if ( is_multisite() && ! is_super_admin() && $user_id != $current_user->ID && ! apply_filters( 'enable_edit_any_user_configuration', true ) )
  62      wp_die( __( 'You do not have permission to edit this user.' ) );
  63  
  64  // Execute confirmed email change. See send_confirmation_on_profile_email().
  65  if ( is_multisite() && IS_PROFILE_PAGE && isset( $_GET[ 'newuseremail' ] ) && $current_user->ID ) {
  66      $new_email = get_option( $current_user->ID . '_new_email' );
  67      if ( $new_email[ 'hash' ] == $_GET[ 'newuseremail' ] ) {
  68          $user->ID = $current_user->ID;
  69          $user->user_email = esc_html( trim( $new_email[ 'newemail' ] ) );
  70          if ( $wpdb->get_var( $wpdb->prepare( "SELECT user_login FROM {$wpdb->signups} WHERE user_login = %s", $current_user->user_login ) ) )
  71              $wpdb->query( $wpdb->prepare( "UPDATE {$wpdb->signups} SET user_email = %s WHERE user_login = %s", $user->user_email, $current_user->user_login ) );
  72          wp_update_user( get_object_vars( $user ) );
  73          delete_option( $current_user->ID . '_new_email' );
  74          wp_redirect( add_query_arg( array('updated' => 'true'), admin_url( 'profile.php' ) ) );
  75          die();
  76      }
  77  }
  78  
  79  switch ($action) {
  80  case 'switchposts':
  81  
  82  check_admin_referer();
  83  
  84  /* TODO: Switch all posts from one user to another user */
  85  
  86  break;
  87  
  88  case 'update':
  89  
  90  check_admin_referer('update-user_' . $user_id);
  91  
  92  if ( !current_user_can('edit_user', $user_id) )
  93      wp_die(__('You do not have permission to edit this user.'));
  94  
  95  if ( IS_PROFILE_PAGE )
  96      do_action('personal_options_update', $user_id);
  97  else
  98      do_action('edit_user_profile_update', $user_id);
  99  
 100  if ( !is_multisite() ) {
 101      $errors = edit_user($user_id);
 102  } else {
 103      $user = get_userdata( $user_id );
 104  
 105      // Update the email address in signups, if present.
 106      if ( $user->user_login && isset( $_POST[ 'email' ] ) && is_email( $_POST[ 'email' ] ) && $wpdb->get_var( $wpdb->prepare( "SELECT user_login FROM {$wpdb->signups} WHERE user_login = %s", $user->user_login ) ) )
 107          $wpdb->query( $wpdb->prepare( "UPDATE {$wpdb->signups} SET user_email = %s WHERE user_login = %s", $_POST[ 'email' ], $user_login ) );
 108  
 109      // WPMU must delete the user from the current blog if WP added him after editing.
 110      $delete_role = false;
 111      $blog_prefix = $wpdb->get_blog_prefix();
 112      if ( $user_id != $current_user->ID ) {
 113          $cap = $wpdb->get_var( "SELECT meta_value FROM {$wpdb->usermeta} WHERE user_id = '{$user_id}' AND meta_key = '{$blog_prefix}capabilities' AND meta_value = 'a:0:{}'" );
 114          if ( null == $cap && $_POST[ 'role' ] == '' ) {
 115              $_POST[ 'role' ] = 'contributor';
 116              $delete_role = true;
 117          }
 118      }
 119      if ( !isset( $errors ) || ( isset( $errors ) && is_object( $errors ) && false == $errors->get_error_codes() ) )
 120          $errors = edit_user($user_id);
 121      if ( $delete_role ) // stops users being added to current blog when they are edited
 122          delete_user_meta( $user_id, $blog_prefix . 'capabilities' );
 123  
 124      if ( is_multisite() && is_super_admin() && !IS_PROFILE_PAGE )
 125          empty( $_POST['super_admin'] ) ? revoke_super_admin( $user_id ) : grant_super_admin( $user_id );
 126  }
 127  
 128  if ( !is_wp_error( $errors ) ) {
 129      $redirect = (IS_PROFILE_PAGE ? "profile.php?" : "user-edit.php?user_id=$user_id&"). "updated=true";
 130      $redirect = add_query_arg('wp_http_referer', urlencode($wp_http_referer), $redirect);
 131      wp_redirect($redirect);
 132      exit;
 133  }
 134  
 135  default:
 136  $profileuser = get_user_to_edit($user_id);
 137  
 138  if ( !current_user_can('edit_user', $user_id) )
 139      wp_die(__('You do not have permission to edit this user.'));
 140  
 141  include  ('admin-header.php');
 142  ?>
 143  
 144  <?php if ( !IS_PROFILE_PAGE && is_super_admin( $profileuser->ID ) ) { ?>
 145      <div class="updated"><p><strong><?php _e('Important:'); ?></strong> <?php _e('This user has super admin privileges.'); ?></p></div>
 146  <?php } ?>
 147  <?php if ( isset($_GET['updated']) ) : ?>
 148  <div id="message" class="updated">
 149      <p><strong><?php _e('User updated.') ?></strong></p>
 150      <?php if ( $wp_http_referer && !IS_PROFILE_PAGE ) : ?>
 151      <p><a href="users.php"><?php _e('&larr; Back to Authors and Users'); ?></a></p>
 152      <?php endif; ?>
 153  </div>
 154  <?php endif; ?>
 155  <?php if ( isset( $errors ) && is_wp_error( $errors ) ) : ?>
 156  <div class="error">
 157      <ul>
 158      <?php
 159      foreach( $errors->get_error_messages() as $message )
 160          echo "<li>$message</li>";
 161      ?>
 162      </ul>
 163  </div>
 164  <?php endif; ?>
 165  
 166  <div class="wrap" id="profile-page">
 167  <?php screen_icon(); ?>
 168  <h2><?php echo esc_html( $title ); ?></h2>
 169  
 170  <form id="your-profile" action="<?php echo esc_url( admin_url( IS_PROFILE_PAGE ? 'profile.php' : 'user-edit.php' ) ); ?>" method="post">
 171  <?php wp_nonce_field('update-user_' . $user_id) ?>
 172  <?php if ( $wp_http_referer ) : ?>
 173      <input type="hidden" name="wp_http_referer" value="<?php echo esc_url($wp_http_referer); ?>" />
 174  <?php endif; ?>
 175  <p>
 176  <input type="hidden" name="from" value="profile" />
 177  <input type="hidden" name="checkuser_id" value="<?php echo $user_ID ?>" />
 178  </p>
 179  
 180  <h3><?php _e('Personal Options'); ?></h3>
 181  
 182  <table class="form-table">
 183  <?php if ( rich_edit_exists() && !( IS_PROFILE_PAGE && !$user_can_edit ) ) : // don't bother showing the option if the editor has been removed ?>
 184      <tr>
 185          <th scope="row"><?php _e('Visual Editor')?></th>
 186          <td><label for="rich_editing"><input name="rich_editing" type="checkbox" id="rich_editing" value="false" <?php checked('false', $profileuser->rich_editing); ?> /> <?php _e('Disable the visual editor when writing'); ?></label></td>
 187      </tr>
 188  <?php endif; ?>
 189  <?php if ( count($_wp_admin_css_colors) > 1 && has_action('admin_color_scheme_picker') ) : ?>
 190  <tr>
 191  <th scope="row"><?php _e('Admin Color Scheme')?></th>
 192  <td><?php do_action( 'admin_color_scheme_picker' ); ?></td>
 193  </tr>
 194  <?php
 195  endif; // $_wp_admin_css_colors
 196  if ( !( IS_PROFILE_PAGE && !$user_can_edit ) ) : ?>
 197  <tr>
 198  <th scope="row"><?php _e( 'Keyboard Shortcuts' ); ?></th>
 199  <td><label for="comment_shortcuts"><input type="checkbox" name="comment_shortcuts" id="comment_shortcuts" value="true" <?php if ( !empty($profileuser->comment_shortcuts) ) checked('true', $profileuser->comment_shortcuts); ?> /> <?php _e('Enable keyboard shortcuts for comment moderation.'); ?></label> <?php _e('<a href="http://codex.wordpress.org/Keyboard_Shortcuts">More information</a>'); ?></td>
 200  </tr>
 201  <?php
 202  endif;
 203  do_action('personal_options', $profileuser);
 204  ?>
 205  </table>
 206  <?php
 207      if ( IS_PROFILE_PAGE )
 208          do_action('profile_personal_options', $profileuser);
 209  ?>
 210  
 211  <h3><?php _e('Name') ?></h3>
 212  
 213  <table class="form-table">
 214      <tr>
 215          <th><label for="user_login"><?php _e('Username'); ?></label></th>
 216          <td><input type="text" name="user_login" id="user_login" value="<?php echo esc_attr($profileuser->user_login); ?>" disabled="disabled" class="regular-text" /> <span class="description"><?php _e('Usernames cannot be changed.'); ?></span></td>
 217      </tr>
 218  
 219  <?php if ( !IS_PROFILE_PAGE ): ?>
 220  <tr><th><label for="role"><?php _e('Role:') ?></label></th>
 221  <td><select name="role" id="role">
 222  <?php
 223  // Get the highest/primary role for this user
 224  // TODO: create a function that does this: wp_get_user_role()
 225  $user_roles = $profileuser->roles;
 226  $user_role = array_shift($user_roles);
 227  
 228  // print the full list of roles with the primary one selected.
 229  wp_dropdown_roles($user_role);
 230  
 231  // print the 'no role' option. Make it selected if the user has no role yet.
 232  if ( $user_role )
 233      echo '<option value="">' . __('&mdash; No role for this blog &mdash;') . '</option>';
 234  else
 235      echo '<option value="" selected="selected">' . __('&mdash; No role for this blog &mdash;') . '</option>';
 236  ?>
 237  </select>
 238  <?php if ( is_multisite() && is_super_admin() ) { ?>
 239  <p><label><input type="checkbox" id="super_admin" name="super_admin"<?php checked( is_super_admin( $profileuser->ID ) ); ?> /> <?php _e( 'Grant this user super admin privileges for the Network.'); ?></label></p>
 240  <?php } ?>
 241  </td></tr>
 242  <?php endif; //!IS_PROFILE_PAGE ?>
 243  
 244  <tr>
 245      <th><label for="first_name"><?php _e('First Name') ?></label></th>
 246      <td><input type="text" name="first_name" id="first_name" value="<?php echo esc_attr($profileuser->first_name) ?>" class="regular-text" /></td>
 247  </tr>
 248  
 249  <tr>
 250      <th><label for="last_name"><?php _e('Last Name') ?></label></th>
 251      <td><input type="text" name="last_name" id="last_name" value="<?php echo esc_attr($profileuser->last_name) ?>" class="regular-text" /></td>
 252  </tr>
 253  
 254  <tr>
 255      <th><label for="nickname"><?php _e('Nickname'); ?> <span class="description"><?php _e('(required)'); ?></span></label></th>
 256      <td><input type="text" name="nickname" id="nickname" value="<?php echo esc_attr($profileuser->nickname) ?>" class="regular-text" /></td>
 257  </tr>
 258  
 259  <tr>
 260      <th><label for="display_name"><?php _e('Display name publicly as') ?></label></th>
 261      <td>
 262          <select name="display_name" id="display_name">
 263          <?php
 264              $public_display = array();
 265              $public_display['display_username']  = $profileuser->user_login;
 266              $public_display['display_nickname']  = $profileuser->nickname;
 267              if ( !empty($profileuser->first_name) )
 268                  $public_display['display_firstname'] = $profileuser->first_name;
 269              if ( !empty($profileuser->last_name) )
 270                  $public_display['display_lastname'] = $profileuser->last_name;
 271              if ( !empty($profileuser->first_name) && !empty($profileuser->last_name) ) {
 272                  $public_display['display_firstlast'] = $profileuser->first_name . ' ' . $profileuser->last_name;
 273                  $public_display['display_lastfirst'] = $profileuser->last_name . ' ' . $profileuser->first_name;
 274              }
 275              if ( !in_array( $profileuser->display_name, $public_display ) ) // Only add this if it isn't duplicated elsewhere
 276                  $public_display = array( 'display_displayname' => $profileuser->display_name ) + $public_display;
 277              $public_display = array_map( 'trim', $public_display );
 278              $public_display = array_unique( $public_display );
 279              foreach ( $public_display as $id => $item ) {
 280          ?>
 281              <option id="<?php echo $id; ?>" value="<?php echo esc_attr($item); ?>"<?php selected( $profileuser->display_name, $item ); ?>><?php echo $item; ?></option>
 282          <?php
 283              }
 284          ?>
 285          </select>
 286      </td>
 287  </tr>
 288  </table>
 289  
 290  <h3><?php _e('Contact Info') ?></h3>
 291  
 292  <table class="form-table">
 293  <tr>
 294      <th><label for="email"><?php _e('E-mail'); ?> <span class="description"><?php _e('(required)'); ?></span></label></th>
 295      <td><input type="text" name="email" id="email" value="<?php echo esc_attr($profileuser->user_email) ?>" class="regular-text" /></td>
 296  </tr>
 297  
 298  <tr>
 299      <th><label for="url"><?php _e('Website') ?></label></th>
 300      <td><input type="text" name="url" id="url" value="<?php echo esc_attr($profileuser->user_url) ?>" class="regular-text code" /></td>
 301  </tr>
 302  
 303  <?php
 304      foreach (_wp_get_user_contactmethods() as $name => $desc) {
 305  ?>
 306  <tr>
 307      <th><label for="<?php echo $name; ?>"><?php echo apply_filters('user_'.$name.'_label', $desc); ?></label></th>
 308      <td><input type="text" name="<?php echo $name; ?>" id="<?php echo $name; ?>" value="<?php echo esc_attr($profileuser->$name) ?>" class="regular-text" /></td>
 309  </tr>
 310  <?php
 311      }
 312  ?>
 313  </table>
 314  
 315  <h3><?php IS_PROFILE_PAGE ? _e('About Yourself') : _e('About the user'); ?></h3>
 316  
 317  <table class="form-table">
 318  <tr>
 319      <th><label for="description"><?php _e('Biographical Info'); ?></label></th>
 320      <td><textarea name="description" id="description" rows="5" cols="30"><?php echo esc_html($profileuser->description); ?></textarea><br />
 321      <span class="description"><?php _e('Share a little biographical information to fill out your profile. This may be shown publicly.'); ?></span></td>
 322  </tr>
 323  
 324  <?php
 325  $show_password_fields = apply_filters('show_password_fields', true, $profileuser);
 326  if ( $show_password_fields ) :
 327  ?>
 328  <tr id="password">
 329      <th><label for="pass1"><?php _e('New Password'); ?></label></th>
 330      <td><input type="password" name="pass1" id="pass1" size="16" value="" autocomplete="off" /> <span class="description"><?php _e("If you would like to change the password type a new one. Otherwise leave this blank."); ?></span><br />
 331          <input type="password" name="pass2" id="pass2" size="16" value="" autocomplete="off" /> <span class="description"><?php _e("Type your new password again."); ?></span><br />
 332          <div id="pass-strength-result"><?php _e('Strength indicator'); ?></div>
 333          <p class="description indicator-hint"><?php _e('Hint: The password should be at least seven characters long. To make it stronger, use upper and lower case letters, numbers and symbols like ! " ? $ % ^ &amp; ).'); ?></p>
 334      </td>
 335  </tr>
 336  <?php endif; ?>
 337  </table>
 338  
 339  <?php
 340      if ( IS_PROFILE_PAGE )
 341          do_action( 'show_user_profile', $profileuser );
 342      else
 343          do_action( 'edit_user_profile', $profileuser );
 344  ?>
 345  
 346  <?php if ( count($profileuser->caps) > count($profileuser->roles) && apply_filters('additional_capabilities_display', true, $profileuser) ) { ?>
 347  <br class="clear" />
 348      <table width="99%" style="border: none;" cellspacing="2" cellpadding="3" class="editform">
 349          <tr>
 350              <th scope="row"><?php _e('Additional Capabilities') ?></th>
 351              <td><?php
 352              $output = '';
 353              foreach ( $profileuser->caps as $cap => $value ) {
 354                  if ( !$wp_roles->is_role($cap) ) {
 355                      if ( $output != '' )
 356                          $output .= ', ';
 357                      $output .= $value ? $cap : "Denied: {$cap}";
 358                  }
 359              }
 360              echo $output;
 361              ?></td>
 362          </tr>
 363      </table>
 364  <?php } ?>
 365  
 366  <p class="submit">
 367      <input type="hidden" name="action" value="update" />
 368      <input type="hidden" name="user_id" id="user_id" value="<?php echo esc_attr($user_id); ?>" />
 369      <input type="submit" class="button-primary" value="<?php IS_PROFILE_PAGE ? esc_attr_e('Update Profile') : esc_attr_e('Update User') ?>" name="submit" />
 370  </p>
 371  </form>
 372  </div>
 373  <?php
 374  break;
 375  }
 376  
 377  include ('admin-footer.php');
 378  ?>