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/wp-admin/ -> widgets.php (source)

   1  <?php
   2  /**
   3   * Widget administration panel
   4   *
   5   * @package WordPress
   6   * @subpackage Administration
   7   */
   8  
   9  /** WordPress Administration Bootstrap */
  10  require_once  __DIR__ . '/admin.php';
  11  
  12  /** WordPress Administration Widgets API */
  13  require_once  ABSPATH . 'wp-admin/includes/widgets.php';
  14  
  15  if ( ! current_user_can( 'edit_theme_options' ) ) {
  16      wp_die(
  17          '<h1>' . __( 'You need a higher level of permission.' ) . '</h1>' .
  18          '<p>' . __( 'Sorry, you are not allowed to edit theme options on this site.' ) . '</p>',
  19          403
  20      );
  21  }
  22  
  23  $widgets_access = get_user_setting( 'widgets_access' );
  24  if ( isset( $_GET['widgets-access'] ) ) {
  25      check_admin_referer( 'widgets-access' );
  26  
  27      $widgets_access = 'on' === $_GET['widgets-access'] ? 'on' : 'off';
  28      set_user_setting( 'widgets_access', $widgets_access );
  29  }
  30  
  31  if ( 'on' === $widgets_access ) {
  32      add_filter( 'admin_body_class', 'wp_widgets_access_body_class' );
  33  } else {
  34      wp_enqueue_script( 'admin-widgets' );
  35  
  36      if ( wp_is_mobile() ) {
  37          wp_enqueue_script( 'jquery-touch-punch' );
  38      }
  39  }
  40  
  41  /**
  42   * Fires early before the Widgets administration screen loads,
  43   * after scripts are enqueued.
  44   *
  45   * @since 2.2.0
  46   */
  47  do_action( 'sidebar_admin_setup' );
  48  
  49  $title       = __( 'Widgets' );
  50  $parent_file = 'themes.php';
  51  
  52  get_current_screen()->add_help_tab(
  53      array(
  54          'id'      => 'overview',
  55          'title'   => __( 'Overview' ),
  56          'content' =>
  57                  '<p>' . __( 'Widgets are independent sections of content that can be placed into any widgetized area provided by your theme (commonly called sidebars). To populate your sidebars/widget areas with individual widgets, drag and drop the title bars into the desired area. By default, only the first widget area is expanded. To populate additional widget areas, click on their title bars to expand them.' ) . '</p>
  58      <p>' . __( 'The Available Widgets section contains all the widgets you can choose from. Once you drag a widget into a sidebar, it will open to allow you to configure its settings. When you are happy with the widget settings, click the Save button and the widget will go live on your site. If you click Delete, it will remove the widget.' ) . '</p>',
  59      )
  60  );
  61  get_current_screen()->add_help_tab(
  62      array(
  63          'id'      => 'removing-reusing',
  64          'title'   => __( 'Removing and Reusing' ),
  65          'content' =>
  66                  '<p>' . __( 'If you want to remove the widget but save its setting for possible future use, just drag it into the Inactive Widgets area. You can add them back anytime from there. This is especially helpful when you switch to a theme with fewer or different widget areas.' ) . '</p>
  67      <p>' . __( 'Widgets may be used multiple times. You can give each widget a title, to display on your site, but it&#8217;s not required.' ) . '</p>
  68      <p>' . __( 'Enabling Accessibility Mode, via Screen Options, allows you to use Add and Edit buttons instead of using drag and drop.' ) . '</p>',
  69      )
  70  );
  71  get_current_screen()->add_help_tab(
  72      array(
  73          'id'      => 'missing-widgets',
  74          'title'   => __( 'Missing Widgets' ),
  75          'content' =>
  76                  '<p>' . __( 'Many themes show some sidebar widgets by default until you edit your sidebars, but they are not automatically displayed in your sidebar management tool. After you make your first widget change, you can re-add the default widgets by adding them from the Available Widgets area.' ) . '</p>' .
  77                      '<p>' . __( 'When changing themes, there is often some variation in the number and setup of widget areas/sidebars and sometimes these conflicts make the transition a bit less smooth. If you changed themes and seem to be missing widgets, scroll down on this screen to the Inactive Widgets area, where all of your widgets and their settings will have been saved.' ) . '</p>',
  78      )
  79  );
  80  
  81  get_current_screen()->set_help_sidebar(
  82      '<p><strong>' . __( 'For more information:' ) . '</strong></p>' .
  83      '<p>' . __( '<a href="https://wordpress.org/support/article/appearance-widgets-screen/">Documentation on Widgets</a>' ) . '</p>' .
  84      '<p>' . __( '<a href="https://wordpress.org/support/">Support</a>' ) . '</p>'
  85  );
  86  
  87  if ( ! current_theme_supports( 'widgets' ) ) {
  88      wp_die( __( 'The theme you are currently using isn&#8217;t widget-aware, meaning that it has no sidebars that you are able to change. For information on making your theme widget-aware, please <a href="https://developer.wordpress.org/themes/functionality/widgets/">follow these instructions</a>.' ) );
  89  }
  90  
  91  // These are the widgets grouped by sidebar.
  92  $sidebars_widgets = wp_get_sidebars_widgets();
  93  
  94  if ( empty( $sidebars_widgets ) ) {
  95      $sidebars_widgets = wp_get_widget_defaults();
  96  }
  97  
  98  foreach ( $sidebars_widgets as $sidebar_id => $widgets ) {
  99      if ( 'wp_inactive_widgets' === $sidebar_id ) {
 100          continue;
 101      }
 102  
 103      if ( ! is_registered_sidebar( $sidebar_id ) ) {
 104          if ( ! empty( $widgets ) ) { // Register the inactive_widgets area as sidebar.
 105              register_sidebar(
 106                  array(
 107                      'name'          => __( 'Inactive Sidebar (not used)' ),
 108                      'id'            => $sidebar_id,
 109                      'class'         => 'inactive-sidebar orphan-sidebar',
 110                      'description'   => __( 'This sidebar is no longer available and does not show anywhere on your site. Remove each of the widgets below to fully remove this inactive sidebar.' ),
 111                      'before_widget' => '',
 112                      'after_widget'  => '',
 113                      'before_title'  => '',
 114                      'after_title'   => '',
 115                  )
 116              );
 117          } else {
 118              unset( $sidebars_widgets[ $sidebar_id ] );
 119          }
 120      }
 121  }
 122  
 123  // Register the inactive_widgets area as sidebar.
 124  register_sidebar(
 125      array(
 126          'name'          => __( 'Inactive Widgets' ),
 127          'id'            => 'wp_inactive_widgets',
 128          'class'         => 'inactive-sidebar',
 129          'description'   => __( 'Drag widgets here to remove them from the sidebar but keep their settings.' ),
 130          'before_widget' => '',
 131          'after_widget'  => '',
 132          'before_title'  => '',
 133          'after_title'   => '',
 134      )
 135  );
 136  
 137  retrieve_widgets();
 138  
 139  // We're saving a widget without JS.
 140  if ( isset( $_POST['savewidget'] ) || isset( $_POST['removewidget'] ) ) {
 141      $widget_id = $_POST['widget-id'];
 142      check_admin_referer( "save-delete-widget-$widget_id" );
 143  
 144      $number = isset( $_POST['multi_number'] ) ? (int) $_POST['multi_number'] : '';
 145      if ( $number ) {
 146          foreach ( $_POST as $key => $val ) {
 147              if ( is_array( $val ) && preg_match( '/__i__|%i%/', key( $val ) ) ) {
 148                  $_POST[ $key ] = array( $number => array_shift( $val ) );
 149                  break;
 150              }
 151          }
 152      }
 153  
 154      $sidebar_id = $_POST['sidebar'];
 155      $position   = isset( $_POST[ $sidebar_id . '_position' ] ) ? (int) $_POST[ $sidebar_id . '_position' ] - 1 : 0;
 156  
 157      $id_base = $_POST['id_base'];
 158      $sidebar = isset( $sidebars_widgets[ $sidebar_id ] ) ? $sidebars_widgets[ $sidebar_id ] : array();
 159  
 160      // Delete.
 161      if ( isset( $_POST['removewidget'] ) && $_POST['removewidget'] ) {
 162  
 163          if ( ! in_array( $widget_id, $sidebar, true ) ) {
 164              wp_redirect( admin_url( 'widgets.php?error=0' ) );
 165              exit;
 166          }
 167  
 168          $sidebar = array_diff( $sidebar, array( $widget_id ) );
 169          $_POST   = array(
 170              'sidebar'            => $sidebar_id,
 171              'widget-' . $id_base => array(),
 172              'the-widget-id'      => $widget_id,
 173              'delete_widget'      => '1',
 174          );
 175  
 176          /**
 177           * Fires immediately after a widget has been marked for deletion.
 178           *
 179           * @since 4.4.0
 180           *
 181           * @param string $widget_id  ID of the widget marked for deletion.
 182           * @param string $sidebar_id ID of the sidebar the widget was deleted from.
 183           * @param string $id_base    ID base for the widget.
 184           */
 185          do_action( 'delete_widget', $widget_id, $sidebar_id, $id_base );
 186      }
 187  
 188      $_POST['widget-id'] = $sidebar;
 189  
 190      foreach ( (array) $wp_registered_widget_updates as $name => $control ) {
 191          if ( $name !== $id_base || ! is_callable( $control['callback'] ) ) {
 192              continue;
 193          }
 194  
 195          ob_start();
 196              call_user_func_array( $control['callback'], $control['params'] );
 197          ob_end_clean();
 198  
 199          break;
 200      }
 201  
 202      $sidebars_widgets[ $sidebar_id ] = $sidebar;
 203  
 204      // Remove old position.
 205      if ( ! isset( $_POST['delete_widget'] ) ) {
 206          foreach ( $sidebars_widgets as $key => $sb ) {
 207              if ( is_array( $sb ) ) {
 208                  $sidebars_widgets[ $key ] = array_diff( $sb, array( $widget_id ) );
 209              }
 210          }
 211          array_splice( $sidebars_widgets[ $sidebar_id ], $position, 0, $widget_id );
 212      }
 213  
 214      wp_set_sidebars_widgets( $sidebars_widgets );
 215      wp_redirect( admin_url( 'widgets.php?message=0' ) );
 216      exit;
 217  }
 218  
 219  // Remove inactive widgets without JS.
 220  if ( isset( $_POST['removeinactivewidgets'] ) ) {
 221      check_admin_referer( 'remove-inactive-widgets', '_wpnonce_remove_inactive_widgets' );
 222  
 223      if ( $_POST['removeinactivewidgets'] ) {
 224          foreach ( $sidebars_widgets['wp_inactive_widgets'] as $key => $widget_id ) {
 225              $pieces       = explode( '-', $widget_id );
 226              $multi_number = array_pop( $pieces );
 227              $id_base      = implode( '-', $pieces );
 228              $widget       = get_option( 'widget_' . $id_base );
 229              unset( $widget[ $multi_number ] );
 230              update_option( 'widget_' . $id_base, $widget );
 231              unset( $sidebars_widgets['wp_inactive_widgets'][ $key ] );
 232          }
 233  
 234          wp_set_sidebars_widgets( $sidebars_widgets );
 235      }
 236  
 237      wp_redirect( admin_url( 'widgets.php?message=0' ) );
 238      exit;
 239  }
 240  
 241  // Output the widget form without JS.
 242  if ( isset( $_GET['editwidget'] ) && $_GET['editwidget'] ) {
 243      $widget_id = $_GET['editwidget'];
 244  
 245      if ( isset( $_GET['addnew'] ) ) {
 246          // Default to the first sidebar.
 247          $keys    = array_keys( $wp_registered_sidebars );
 248          $sidebar = reset( $keys );
 249  
 250          if ( isset( $_GET['base'] ) && isset( $_GET['num'] ) ) { // Multi-widget.
 251              // Copy minimal info from an existing instance of this widget to a new instance.
 252              foreach ( $wp_registered_widget_controls as $control ) {
 253                  if ( $_GET['base'] === $control['id_base'] ) {
 254                      $control_callback                                = $control['callback'];
 255                      $multi_number                                    = (int) $_GET['num'];
 256                      $control['params'][0]['number']                  = -1;
 257                      $control['id']                                   = $control['id_base'] . '-' . $multi_number;
 258                      $widget_id                                       = $control['id'];
 259                      $wp_registered_widget_controls[ $control['id'] ] = $control;
 260                      break;
 261                  }
 262              }
 263          }
 264      }
 265  
 266      if ( isset( $wp_registered_widget_controls[ $widget_id ] ) && ! isset( $control ) ) {
 267          $control          = $wp_registered_widget_controls[ $widget_id ];
 268          $control_callback = $control['callback'];
 269      } elseif ( ! isset( $wp_registered_widget_controls[ $widget_id ] ) && isset( $wp_registered_widgets[ $widget_id ] ) ) {
 270          $name = esc_html( strip_tags( $wp_registered_widgets[ $widget_id ]['name'] ) );
 271      }
 272  
 273      if ( ! isset( $name ) ) {
 274          $name = esc_html( strip_tags( $control['name'] ) );
 275      }
 276  
 277      if ( ! isset( $sidebar ) ) {
 278          $sidebar = isset( $_GET['sidebar'] ) ? $_GET['sidebar'] : 'wp_inactive_widgets';
 279      }
 280  
 281      if ( ! isset( $multi_number ) ) {
 282          $multi_number = isset( $control['params'][0]['number'] ) ? $control['params'][0]['number'] : '';
 283      }
 284  
 285      $id_base = isset( $control['id_base'] ) ? $control['id_base'] : $control['id'];
 286  
 287      // Show the widget form.
 288      $width = ' style="width:' . max( $control['width'], 350 ) . 'px"';
 289      $key   = isset( $_GET['key'] ) ? (int) $_GET['key'] : 0;
 290  
 291      require_once  ABSPATH . 'wp-admin/admin-header.php'; ?>
 292      <div class="wrap">
 293      <h1><?php echo esc_html( $title ); ?></h1>
 294      <div class="editwidget"<?php echo $width; ?>>
 295      <h2>
 296      <?php
 297      /* translators: %s: Widget name. */
 298      printf( __( 'Widget %s' ), $name );
 299      ?>
 300      </h2>
 301  
 302      <form action="widgets.php" method="post">
 303      <div class="widget-inside">
 304      <?php
 305      if ( is_callable( $control_callback ) ) {
 306          call_user_func_array( $control_callback, $control['params'] );
 307      } else {
 308          echo '<p>' . __( 'There are no options for this widget.' ) . "</p>\n";
 309      }
 310      ?>
 311      </div>
 312  
 313      <p class="describe"><?php _e( 'Select both the sidebar for this widget and the position of the widget in that sidebar.' ); ?></p>
 314      <div class="widget-position">
 315      <table class="widefat"><thead><tr><th><?php _e( 'Sidebar' ); ?></th><th><?php _e( 'Position' ); ?></th></tr></thead><tbody>
 316      <?php
 317      foreach ( $wp_registered_sidebars as $sbname => $sbvalue ) {
 318          echo "\t\t<tr><td><label><input type='radio' name='sidebar' value='" . esc_attr( $sbname ) . "'" . checked( $sbname, $sidebar, false ) . " /> $sbvalue[name]</label></td><td>";
 319          if ( 'wp_inactive_widgets' === $sbname || 'orphaned_widgets' === substr( $sbname, 0, 16 ) ) {
 320              echo '&nbsp;';
 321          } else {
 322              if ( ! isset( $sidebars_widgets[ $sbname ] ) || ! is_array( $sidebars_widgets[ $sbname ] ) ) {
 323                  $j                           = 1;
 324                  $sidebars_widgets[ $sbname ] = array();
 325              } else {
 326                  $j = count( $sidebars_widgets[ $sbname ] );
 327                  if ( isset( $_GET['addnew'] ) || ! in_array( $widget_id, $sidebars_widgets[ $sbname ], true ) ) {
 328                      $j++;
 329                  }
 330              }
 331              $selected = '';
 332              echo "\t\t<select name='{$sbname}_position'>\n";
 333              echo "\t\t<option value=''>" . __( '&mdash; Select &mdash;' ) . "</option>\n";
 334              for ( $i = 1; $i <= $j; $i++ ) {
 335                  if ( in_array( $widget_id, $sidebars_widgets[ $sbname ], true ) ) {
 336                      $selected = selected( $i, $key + 1, false );
 337                  }
 338                  echo "\t\t<option value='$i'$selected> $i </option>\n";
 339              }
 340              echo "\t\t</select>\n";
 341          }
 342          echo "</td></tr>\n";
 343      }
 344      ?>
 345      </tbody></table>
 346      </div>
 347  
 348      <div class="widget-control-actions">
 349          <div class="alignleft">
 350              <?php if ( ! isset( $_GET['addnew'] ) ) : ?>
 351                  <input type="submit" name="removewidget" id="removewidget" class="button-link button-link-delete widget-control-remove" value="<?php _e( 'Delete' ); ?>" />
 352                  <span class="widget-control-close-wrapper">
 353                      | <a href="widgets.php" class="button-link widget-control-close"><?php _e( 'Cancel' ); ?></a>
 354                  </span>
 355              <?php else : ?>
 356                  <a href="widgets.php" class="button-link widget-control-close"><?php _e( 'Cancel' ); ?></a>
 357              <?php endif; ?>
 358          </div>
 359          <div class="alignright">
 360              <?php submit_button( __( 'Save Widget' ), 'primary alignright', 'savewidget', false ); ?>
 361              <input type="hidden" name="widget-id" class="widget-id" value="<?php echo esc_attr( $widget_id ); ?>" />
 362              <input type="hidden" name="id_base" class="id_base" value="<?php echo esc_attr( $id_base ); ?>" />
 363              <input type="hidden" name="multi_number" class="multi_number" value="<?php echo esc_attr( $multi_number ); ?>" />
 364              <?php wp_nonce_field( "save-delete-widget-$widget_id" ); ?>
 365          </div>
 366          <br class="clear" />
 367      </div>
 368  
 369      </form>
 370      </div>
 371      </div>
 372      <?php
 373      require_once  ABSPATH . 'wp-admin/admin-footer.php';
 374      exit;
 375  }
 376  
 377  $messages = array(
 378      __( 'Changes saved.' ),
 379  );
 380  
 381  $errors = array(
 382      __( 'Error while saving.' ),
 383      __( 'Error in displaying the widget settings form.' ),
 384  );
 385  
 386  require_once  ABSPATH . 'wp-admin/admin-header.php';
 387  ?>
 388  
 389  <div class="wrap">
 390  <h1 class="wp-heading-inline">
 391  <?php
 392  echo esc_html( $title );
 393  ?>
 394  </h1>
 395  
 396  <?php
 397  if ( current_user_can( 'customize' ) ) {
 398      printf(
 399          ' <a class="page-title-action hide-if-no-customize" href="%1$s">%2$s</a>',
 400          esc_url(
 401              add_query_arg(
 402                  array(
 403                      array( 'autofocus' => array( 'panel' => 'widgets' ) ),
 404                      'return' => urlencode( remove_query_arg( wp_removable_query_args(), wp_unslash( $_SERVER['REQUEST_URI'] ) ) ),
 405                  ),
 406                  admin_url( 'customize.php' )
 407              )
 408          ),
 409          __( 'Manage with Live Preview' )
 410      );
 411  }
 412  
 413  $nonce = wp_create_nonce( 'widgets-access' );
 414  ?>
 415  <div class="widget-access-link">
 416      <a id="access-on" href="widgets.php?widgets-access=on&_wpnonce=<?php echo urlencode( $nonce ); ?>"><?php _e( 'Enable accessibility mode' ); ?></a><a id="access-off" href="widgets.php?widgets-access=off&_wpnonce=<?php echo urlencode( $nonce ); ?>"><?php _e( 'Disable accessibility mode' ); ?></a>
 417  </div>
 418  
 419  <hr class="wp-header-end">
 420  
 421  <?php if ( isset( $_GET['message'] ) && isset( $messages[ $_GET['message'] ] ) ) { ?>
 422  <div id="message" class="updated notice is-dismissible"><p><?php echo $messages[ $_GET['message'] ]; ?></p></div>
 423  <?php } ?>
 424  <?php if ( isset( $_GET['error'] ) && isset( $errors[ $_GET['error'] ] ) ) { ?>
 425  <div id="message" class="error"><p><?php echo $errors[ $_GET['error'] ]; ?></p></div>
 426  <?php } ?>
 427  
 428  <?php
 429  /**
 430   * Fires before the Widgets administration page content loads.
 431   *
 432   * @since 3.0.0
 433   */
 434  do_action( 'widgets_admin_page' );
 435  ?>
 436  
 437  <div class="widget-liquid-left">
 438  <div id="widgets-left">
 439      <div id="available-widgets" class="widgets-holder-wrap">
 440          <div class="sidebar-name">
 441              <button type="button" class="handlediv hide-if-no-js" aria-expanded="true">
 442                  <span class="screen-reader-text"><?php _e( 'Available Widgets' ); ?></span>
 443                  <span class="toggle-indicator" aria-hidden="true"></span>
 444              </button>
 445              <h2><?php _e( 'Available Widgets' ); ?> <span id="removing-widget"><?php _ex( 'Deactivate', 'removing-widget' ); ?> <span></span></span></h2>
 446          </div>
 447          <div class="widget-holder">
 448              <div class="sidebar-description">
 449                  <p class="description"><?php _e( 'To activate a widget drag it to a sidebar or click on it. To deactivate a widget and delete its settings, drag it back.' ); ?></p>
 450              </div>
 451              <div id="widget-list">
 452                  <?php wp_list_widgets(); ?>
 453              </div>
 454              <br class='clear' />
 455          </div>
 456          <br class="clear" />
 457      </div>
 458  
 459  <?php
 460  
 461  $theme_sidebars = array();
 462  foreach ( $wp_registered_sidebars as $sidebar => $registered_sidebar ) {
 463      if ( false !== strpos( $registered_sidebar['class'], 'inactive-sidebar' ) || 'orphaned_widgets' === substr( $sidebar, 0, 16 ) ) {
 464          $wrap_class = 'widgets-holder-wrap';
 465          if ( ! empty( $registered_sidebar['class'] ) ) {
 466              $wrap_class .= ' ' . $registered_sidebar['class'];
 467          }
 468  
 469          $is_inactive_widgets = 'wp_inactive_widgets' === $registered_sidebar['id'];
 470          ?>
 471          <div class="<?php echo esc_attr( $wrap_class ); ?>">
 472              <div class="widget-holder inactive">
 473                  <?php wp_list_widget_controls( $registered_sidebar['id'], $registered_sidebar['name'] ); ?>
 474  
 475                  <?php if ( $is_inactive_widgets ) { ?>
 476                  <div class="remove-inactive-widgets">
 477                      <form action="" method="post">
 478                          <p>
 479                              <?php
 480                              $attributes = array( 'id' => 'inactive-widgets-control-remove' );
 481  
 482                              if ( empty( $sidebars_widgets['wp_inactive_widgets'] ) ) {
 483                                  $attributes['disabled'] = '';
 484                              }
 485  
 486                              submit_button( __( 'Clear Inactive Widgets' ), 'delete', 'removeinactivewidgets', false, $attributes );
 487                              ?>
 488                              <span class="spinner"></span>
 489                          </p>
 490                          <?php wp_nonce_field( 'remove-inactive-widgets', '_wpnonce_remove_inactive_widgets' ); ?>
 491                      </form>
 492                  </div>
 493                  <?php } ?>
 494              </div>
 495              <?php if ( $is_inactive_widgets ) { ?>
 496              <p class="description"><?php _e( 'This will clear all items from the inactive widgets list. You will not be able to restore any customizations.' ); ?></p>
 497              <?php } ?>
 498          </div>
 499          <?php
 500  
 501      } else {
 502          $theme_sidebars[ $sidebar ] = $registered_sidebar;
 503      }
 504  }
 505  
 506  ?>
 507  </div>
 508  </div>
 509  <?php
 510  
 511  $i                    = 0;
 512  $split                = 0;
 513  $single_sidebar_class = '';
 514  $sidebars_count       = count( $theme_sidebars );
 515  
 516  if ( $sidebars_count > 1 ) {
 517      $split = (int) ceil( $sidebars_count / 2 );
 518  } else {
 519      $single_sidebar_class = ' single-sidebar';
 520  }
 521  
 522  ?>
 523  <div class="widget-liquid-right">
 524  <div id="widgets-right" class="wp-clearfix<?php echo $single_sidebar_class; ?>">
 525  <div class="sidebars-column-1">
 526  <?php
 527  
 528  foreach ( $theme_sidebars as $sidebar => $registered_sidebar ) {
 529      $wrap_class = 'widgets-holder-wrap';
 530      if ( ! empty( $registered_sidebar['class'] ) ) {
 531          $wrap_class .= ' sidebar-' . $registered_sidebar['class'];
 532      }
 533  
 534      if ( $i > 0 ) {
 535          $wrap_class .= ' closed';
 536      }
 537  
 538      if ( $split && $i === $split ) {
 539          ?>
 540          </div><div class="sidebars-column-2">
 541          <?php
 542      }
 543  
 544      ?>
 545      <div class="<?php echo esc_attr( $wrap_class ); ?>">
 546          <?php
 547          // Show the control forms for each of the widgets in this sidebar.
 548          wp_list_widget_controls( $sidebar, $registered_sidebar['name'] );
 549          ?>
 550      </div>
 551      <?php
 552  
 553      $i++;
 554  }
 555  
 556  ?>
 557  </div>
 558  </div>
 559  </div>
 560  <form method="post">
 561  <?php wp_nonce_field( 'save-sidebar-widgets', '_wpnonce_widgets', false ); ?>
 562  </form>
 563  <br class="clear" />
 564  </div>
 565  
 566  <div class="widgets-chooser">
 567      <ul class="widgets-chooser-sidebars"></ul>
 568      <div class="widgets-chooser-actions">
 569          <button class="button widgets-chooser-cancel"><?php _e( 'Cancel' ); ?></button>
 570          <button class="button button-primary widgets-chooser-add"><?php _e( 'Add Widget' ); ?></button>
 571      </div>
 572  </div>
 573  
 574  <?php
 575  
 576  /**
 577   * Fires after the available widgets and sidebars have loaded, before the admin footer.
 578   *
 579   * @since 2.2.0
 580   */
 581  do_action( 'sidebar_admin_page' );
 582  require_once  ABSPATH . 'wp-admin/admin-footer.php';


Generated : Mon Oct 26 08:20:01 2020 Cross-referenced by PHPXref