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/wp-admin/includes/ -> dashboard.php (source)

   1  <?php
   2  /**
   3   * WordPress Dashboard Widget Administration Screen API
   4   *
   5   * @package WordPress
   6   * @subpackage Administration
   7   */
   8  
   9  /**
  10   * Registers dashboard widgets.
  11   *
  12   * Handles POST data, sets up filters.
  13   *
  14   * @since 2.5.0
  15   *
  16   * @global array $wp_registered_widgets
  17   * @global array $wp_registered_widget_controls
  18   * @global array $wp_dashboard_control_callbacks
  19   */
  20  function wp_dashboard_setup() {
  21      global $wp_registered_widgets, $wp_registered_widget_controls, $wp_dashboard_control_callbacks;
  22      $wp_dashboard_control_callbacks = array();
  23      $screen                         = get_current_screen();
  24  
  25      /* Register Widgets and Controls */
  26  
  27      $response = wp_check_browser_version();
  28  
  29      if ( $response && $response['upgrade'] ) {
  30          add_filter( 'postbox_classes_dashboard_dashboard_browser_nag', 'dashboard_browser_nag_class' );
  31          if ( $response['insecure'] ) {
  32              wp_add_dashboard_widget( 'dashboard_browser_nag', __( 'You are using an insecure browser!' ), 'wp_dashboard_browser_nag' );
  33          } else {
  34              wp_add_dashboard_widget( 'dashboard_browser_nag', __( 'Your browser is out of date!' ), 'wp_dashboard_browser_nag' );
  35          }
  36      }
  37  
  38      // PHP Version.
  39      $response = wp_check_php_version();
  40      if ( $response && isset( $response['is_acceptable'] ) && ! $response['is_acceptable'] && current_user_can( 'update_php' ) ) {
  41          add_filter( 'postbox_classes_dashboard_dashboard_php_nag', 'dashboard_php_nag_class' );
  42          wp_add_dashboard_widget( 'dashboard_php_nag', __( 'PHP Update Required' ), 'wp_dashboard_php_nag' );
  43      }
  44  
  45      // Site Health.
  46      if ( current_user_can( 'view_site_health_checks' ) && ! is_network_admin() ) {
  47          if ( ! class_exists( 'WP_Site_Health' ) ) {
  48              require_once  ABSPATH . 'wp-admin/includes/class-wp-site-health.php';
  49          }
  50  
  51          WP_Site_Health::get_instance();
  52  
  53          wp_enqueue_style( 'site-health' );
  54          wp_enqueue_script( 'site-health' );
  55  
  56          wp_add_dashboard_widget( 'dashboard_site_health', __( 'Site Health Status' ), 'wp_dashboard_site_health' );
  57      }
  58  
  59      // Right Now.
  60      if ( is_blog_admin() && current_user_can( 'edit_posts' ) ) {
  61          wp_add_dashboard_widget( 'dashboard_right_now', __( 'At a Glance' ), 'wp_dashboard_right_now' );
  62      }
  63  
  64      if ( is_network_admin() ) {
  65          wp_add_dashboard_widget( 'network_dashboard_right_now', __( 'Right Now' ), 'wp_network_dashboard_right_now' );
  66      }
  67  
  68      // Activity Widget.
  69      if ( is_blog_admin() ) {
  70          wp_add_dashboard_widget( 'dashboard_activity', __( 'Activity' ), 'wp_dashboard_site_activity' );
  71      }
  72  
  73      // QuickPress Widget.
  74      if ( is_blog_admin() && current_user_can( get_post_type_object( 'post' )->cap->create_posts ) ) {
  75          $quick_draft_title = sprintf( '<span class="hide-if-no-js">%1$s</span> <span class="hide-if-js">%2$s</span>', __( 'Quick Draft' ), __( 'Your Recent Drafts' ) );
  76          wp_add_dashboard_widget( 'dashboard_quick_press', $quick_draft_title, 'wp_dashboard_quick_press' );
  77      }
  78  
  79      // WordPress Events and News.
  80      wp_add_dashboard_widget( 'dashboard_primary', __( 'WordPress Events and News' ), 'wp_dashboard_events_news' );
  81  
  82      if ( is_network_admin() ) {
  83  
  84          /**
  85           * Fires after core widgets for the Network Admin dashboard have been registered.
  86           *
  87           * @since 3.1.0
  88           */
  89          do_action( 'wp_network_dashboard_setup' );
  90  
  91          /**
  92           * Filters the list of widgets to load for the Network Admin dashboard.
  93           *
  94           * @since 3.1.0
  95           *
  96           * @param string[] $dashboard_widgets An array of dashboard widget IDs.
  97           */
  98          $dashboard_widgets = apply_filters( 'wp_network_dashboard_widgets', array() );
  99      } elseif ( is_user_admin() ) {
 100  
 101          /**
 102           * Fires after core widgets for the User Admin dashboard have been registered.
 103           *
 104           * @since 3.1.0
 105           */
 106          do_action( 'wp_user_dashboard_setup' );
 107  
 108          /**
 109           * Filters the list of widgets to load for the User Admin dashboard.
 110           *
 111           * @since 3.1.0
 112           *
 113           * @param string[] $dashboard_widgets An array of dashboard widget IDs.
 114           */
 115          $dashboard_widgets = apply_filters( 'wp_user_dashboard_widgets', array() );
 116      } else {
 117  
 118          /**
 119           * Fires after core widgets for the admin dashboard have been registered.
 120           *
 121           * @since 2.5.0
 122           */
 123          do_action( 'wp_dashboard_setup' );
 124  
 125          /**
 126           * Filters the list of widgets to load for the admin dashboard.
 127           *
 128           * @since 2.5.0
 129           *
 130           * @param string[] $dashboard_widgets An array of dashboard widget IDs.
 131           */
 132          $dashboard_widgets = apply_filters( 'wp_dashboard_widgets', array() );
 133      }
 134  
 135      foreach ( $dashboard_widgets as $widget_id ) {
 136          $name = empty( $wp_registered_widgets[ $widget_id ]['all_link'] ) ? $wp_registered_widgets[ $widget_id ]['name'] : $wp_registered_widgets[ $widget_id ]['name'] . " <a href='{$wp_registered_widgets[$widget_id]['all_link']}' class='edit-box open-box'>" . __( 'View all' ) . '</a>';
 137          wp_add_dashboard_widget( $widget_id, $name, $wp_registered_widgets[ $widget_id ]['callback'], $wp_registered_widget_controls[ $widget_id ]['callback'] );
 138      }
 139  
 140      if ( 'POST' == $_SERVER['REQUEST_METHOD'] && isset( $_POST['widget_id'] ) ) {
 141          check_admin_referer( 'edit-dashboard-widget_' . $_POST['widget_id'], 'dashboard-widget-nonce' );
 142          ob_start(); // Hack - but the same hack wp-admin/widgets.php uses.
 143          wp_dashboard_trigger_widget_control( $_POST['widget_id'] );
 144          ob_end_clean();
 145          wp_redirect( remove_query_arg( 'edit' ) );
 146          exit;
 147      }
 148  
 149      /** This action is documented in wp-admin/includes/meta-boxes.php */
 150      do_action( 'do_meta_boxes', $screen->id, 'normal', '' );
 151  
 152      /** This action is documented in wp-admin/includes/meta-boxes.php */
 153      do_action( 'do_meta_boxes', $screen->id, 'side', '' );
 154  }
 155  
 156  /**
 157   * Adds a new dashboard widget.
 158   *
 159   * @since 2.7.0
 160   *
 161   * @global array $wp_dashboard_control_callbacks
 162   *
 163   * @param string   $widget_id        Widget ID  (used in the 'id' attribute for the widget).
 164   * @param string   $widget_name      Title of the widget.
 165   * @param callable $callback         Function that fills the widget with the desired content.
 166   *                                   The function should echo its output.
 167   * @param callable $control_callback Optional. Function that outputs controls for the widget. Default null.
 168   * @param array    $callback_args    Optional. Data that should be set as the $args property of the widget array
 169   *                                   (which is the second parameter passed to your callback). Default null.
 170   */
 171  function wp_add_dashboard_widget( $widget_id, $widget_name, $callback, $control_callback = null, $callback_args = null ) {
 172      $screen = get_current_screen();
 173      global $wp_dashboard_control_callbacks;
 174  
 175      $private_callback_args = array( '__widget_basename' => $widget_name );
 176  
 177      if ( is_null( $callback_args ) ) {
 178          $callback_args = $private_callback_args;
 179      } elseif ( is_array( $callback_args ) ) {
 180          $callback_args = array_merge( $callback_args, $private_callback_args );
 181      }
 182  
 183      if ( $control_callback && current_user_can( 'edit_dashboard' ) && is_callable( $control_callback ) ) {
 184          $wp_dashboard_control_callbacks[ $widget_id ] = $control_callback;
 185          if ( isset( $_GET['edit'] ) && $widget_id == $_GET['edit'] ) {
 186              list($url)    = explode( '#', add_query_arg( 'edit', false ), 2 );
 187              $widget_name .= ' <span class="postbox-title-action"><a href="' . esc_url( $url ) . '">' . __( 'Cancel' ) . '</a></span>';
 188              $callback     = '_wp_dashboard_control_callback';
 189          } else {
 190              list($url)    = explode( '#', add_query_arg( 'edit', $widget_id ), 2 );
 191              $widget_name .= ' <span class="postbox-title-action"><a href="' . esc_url( "$url#$widget_id" ) . '" class="edit-box open-box">' . __( 'Configure' ) . '</a></span>';
 192          }
 193      }
 194  
 195      $side_widgets = array( 'dashboard_quick_press', 'dashboard_primary' );
 196  
 197      $location = 'normal';
 198      if ( in_array( $widget_id, $side_widgets ) ) {
 199          $location = 'side';
 200      }
 201  
 202      $high_priority_widgets = array( 'dashboard_browser_nag', 'dashboard_php_nag' );
 203  
 204      $priority = 'core';
 205      if ( in_array( $widget_id, $high_priority_widgets, true ) ) {
 206          $priority = 'high';
 207      }
 208  
 209      add_meta_box( $widget_id, $widget_name, $callback, $screen, $location, $priority, $callback_args );
 210  }
 211  
 212  /**
 213   * Outputs controls for the current dashboard widget.
 214   *
 215   * @access private
 216   * @since 2.7.0
 217   *
 218   * @param mixed $dashboard
 219   * @param array $meta_box
 220   */
 221  function _wp_dashboard_control_callback( $dashboard, $meta_box ) {
 222      echo '<form method="post" class="dashboard-widget-control-form wp-clearfix">';
 223      wp_dashboard_trigger_widget_control( $meta_box['id'] );
 224      wp_nonce_field( 'edit-dashboard-widget_' . $meta_box['id'], 'dashboard-widget-nonce' );
 225      echo '<input type="hidden" name="widget_id" value="' . esc_attr( $meta_box['id'] ) . '" />';
 226      submit_button( __( 'Submit' ) );
 227      echo '</form>';
 228  }
 229  
 230  /**
 231   * Displays the dashboard.
 232   *
 233   * @since 2.5.0
 234   */
 235  function wp_dashboard() {
 236      $screen      = get_current_screen();
 237      $columns     = absint( $screen->get_columns() );
 238      $columns_css = '';
 239      if ( $columns ) {
 240          $columns_css = " columns-$columns";
 241      }
 242  
 243      ?>
 244  <div id="dashboard-widgets" class="metabox-holder<?php echo $columns_css; ?>">
 245      <div id="postbox-container-1" class="postbox-container">
 246      <?php do_meta_boxes( $screen->id, 'normal', '' ); ?>
 247      </div>
 248      <div id="postbox-container-2" class="postbox-container">
 249      <?php do_meta_boxes( $screen->id, 'side', '' ); ?>
 250      </div>
 251      <div id="postbox-container-3" class="postbox-container">
 252      <?php do_meta_boxes( $screen->id, 'column3', '' ); ?>
 253      </div>
 254      <div id="postbox-container-4" class="postbox-container">
 255      <?php do_meta_boxes( $screen->id, 'column4', '' ); ?>
 256      </div>
 257  </div>
 258  
 259      <?php
 260      wp_nonce_field( 'closedpostboxes', 'closedpostboxesnonce', false );
 261      wp_nonce_field( 'meta-box-order', 'meta-box-order-nonce', false );
 262  
 263  }
 264  
 265  //
 266  // Dashboard Widgets.
 267  //
 268  
 269  /**
 270   * Dashboard widget that displays some basic stats about the site.
 271   *
 272   * Formerly 'Right Now'. A streamlined 'At a Glance' as of 3.8.
 273   *
 274   * @since 2.7.0
 275   */
 276  function wp_dashboard_right_now() {
 277      ?>
 278      <div class="main">
 279      <ul>
 280      <?php
 281      // Posts and Pages.
 282      foreach ( array( 'post', 'page' ) as $post_type ) {
 283          $num_posts = wp_count_posts( $post_type );
 284          if ( $num_posts && $num_posts->publish ) {
 285              if ( 'post' == $post_type ) {
 286                  /* translators: %s: Number of posts. */
 287                  $text = _n( '%s Post', '%s Posts', $num_posts->publish );
 288              } else {
 289                  /* translators: %s: Number of pages. */
 290                  $text = _n( '%s Page', '%s Pages', $num_posts->publish );
 291              }
 292              $text             = sprintf( $text, number_format_i18n( $num_posts->publish ) );
 293              $post_type_object = get_post_type_object( $post_type );
 294              if ( $post_type_object && current_user_can( $post_type_object->cap->edit_posts ) ) {
 295                  printf( '<li class="%1$s-count"><a href="edit.php?post_type=%1$s">%2$s</a></li>', $post_type, $text );
 296              } else {
 297                  printf( '<li class="%1$s-count"><span>%2$s</span></li>', $post_type, $text );
 298              }
 299          }
 300      }
 301      // Comments.
 302      $num_comm = wp_count_comments();
 303      if ( $num_comm && ( $num_comm->approved || $num_comm->moderated ) ) {
 304          /* translators: %s: Number of comments. */
 305          $text = sprintf( _n( '%s Comment', '%s Comments', $num_comm->approved ), number_format_i18n( $num_comm->approved ) );
 306          ?>
 307          <li class="comment-count"><a href="edit-comments.php"><?php echo $text; ?></a></li>
 308          <?php
 309          $moderated_comments_count_i18n = number_format_i18n( $num_comm->moderated );
 310          /* translators: %s: Number of comments. */
 311          $text = sprintf( _n( '%s Comment in moderation', '%s Comments in moderation', $num_comm->moderated ), $moderated_comments_count_i18n );
 312          ?>
 313          <li class="comment-mod-count
 314          <?php
 315          if ( ! $num_comm->moderated ) {
 316              echo ' hidden';
 317          }
 318          ?>
 319          "><a href="edit-comments.php?comment_status=moderated" class="comments-in-moderation-text"><?php echo $text; ?></a></li>
 320          <?php
 321      }
 322  
 323      /**
 324       * Filters the array of extra elements to list in the 'At a Glance'
 325       * dashboard widget.
 326       *
 327       * Prior to 3.8.0, the widget was named 'Right Now'. Each element
 328       * is wrapped in list-item tags on output.
 329       *
 330       * @since 3.8.0
 331       *
 332       * @param string[] $items Array of extra 'At a Glance' widget items.
 333       */
 334      $elements = apply_filters( 'dashboard_glance_items', array() );
 335  
 336      if ( $elements ) {
 337          echo '<li>' . implode( "</li>\n<li>", $elements ) . "</li>\n";
 338      }
 339  
 340      ?>
 341      </ul>
 342      <?php
 343      update_right_now_message();
 344  
 345      // Check if search engines are asked not to index this site.
 346      if ( ! is_network_admin() && ! is_user_admin() && current_user_can( 'manage_options' ) && '0' == get_option( 'blog_public' ) ) {
 347  
 348          /**
 349           * Filters the link title attribute for the 'Search Engines Discouraged'
 350           * message displayed in the 'At a Glance' dashboard widget.
 351           *
 352           * Prior to 3.8.0, the widget was named 'Right Now'.
 353           *
 354           * @since 3.0.0
 355           * @since 4.5.0 The default for `$title` was updated to an empty string.
 356           *
 357           * @param string $title Default attribute text.
 358           */
 359          $title = apply_filters( 'privacy_on_link_title', '' );
 360  
 361          /**
 362           * Filters the link label for the 'Search Engines Discouraged' message
 363           * displayed in the 'At a Glance' dashboard widget.
 364           *
 365           * Prior to 3.8.0, the widget was named 'Right Now'.
 366           *
 367           * @since 3.0.0
 368           *
 369           * @param string $content Default text.
 370           */
 371          $content    = apply_filters( 'privacy_on_link_text', __( 'Search Engines Discouraged' ) );
 372          $title_attr = '' === $title ? '' : " title='$title'";
 373  
 374          echo "<p><a href='options-reading.php'$title_attr>$content</a></p>";
 375      }
 376      ?>
 377      </div>
 378      <?php
 379      /*
 380       * activity_box_end has a core action, but only prints content when multisite.
 381       * Using an output buffer is the only way to really check if anything's displayed here.
 382       */
 383      ob_start();
 384  
 385      /**
 386       * Fires at the end of the 'At a Glance' dashboard widget.
 387       *
 388       * Prior to 3.8.0, the widget was named 'Right Now'.
 389       *
 390       * @since 2.5.0
 391       */
 392      do_action( 'rightnow_end' );
 393  
 394      /**
 395       * Fires at the end of the 'At a Glance' dashboard widget.
 396       *
 397       * Prior to 3.8.0, the widget was named 'Right Now'.
 398       *
 399       * @since 2.0.0
 400       */
 401      do_action( 'activity_box_end' );
 402  
 403      $actions = ob_get_clean();
 404  
 405      if ( ! empty( $actions ) ) :
 406          ?>
 407      <div class="sub">
 408          <?php echo $actions; ?>
 409      </div>
 410          <?php
 411      endif;
 412  }
 413  
 414  /**
 415   * @since 3.1.0
 416   */
 417  function wp_network_dashboard_right_now() {
 418      $actions = array();
 419      if ( current_user_can( 'create_sites' ) ) {
 420          $actions['create-site'] = '<a href="' . network_admin_url( 'site-new.php' ) . '">' . __( 'Create a New Site' ) . '</a>';
 421      }
 422      if ( current_user_can( 'create_users' ) ) {
 423          $actions['create-user'] = '<a href="' . network_admin_url( 'user-new.php' ) . '">' . __( 'Create a New User' ) . '</a>';
 424      }
 425  
 426      $c_users = get_user_count();
 427      $c_blogs = get_blog_count();
 428  
 429      /* translators: %s: Number of users on the network. */
 430      $user_text = sprintf( _n( '%s user', '%s users', $c_users ), number_format_i18n( $c_users ) );
 431      /* translators: %s: Number of sites on the network. */
 432      $blog_text = sprintf( _n( '%s site', '%s sites', $c_blogs ), number_format_i18n( $c_blogs ) );
 433  
 434      /* translators: 1: Text indicating the number of sites on the network, 2: Text indicating the number of users on the network. */
 435      $sentence = sprintf( __( 'You have %1$s and %2$s.' ), $blog_text, $user_text );
 436  
 437      if ( $actions ) {
 438          echo '<ul class="subsubsub">';
 439          foreach ( $actions as $class => $action ) {
 440              $actions[ $class ] = "\t<li class='$class'>$action";
 441          }
 442          echo implode( " |</li>\n", $actions ) . "</li>\n";
 443          echo '</ul>';
 444      }
 445      ?>
 446      <br class="clear" />
 447  
 448      <p class="youhave"><?php echo $sentence; ?></p>
 449  
 450  
 451      <?php
 452          /**
 453           * Fires in the Network Admin 'Right Now' dashboard widget
 454           * just before the user and site search form fields.
 455           *
 456           * @since MU (3.0.0)
 457           */
 458          do_action( 'wpmuadminresult' );
 459      ?>
 460  
 461      <form action="<?php echo network_admin_url( 'users.php' ); ?>" method="get">
 462          <p>
 463              <label class="screen-reader-text" for="search-users"><?php _e( 'Search Users' ); ?></label>
 464              <input type="search" name="s" value="" size="30" autocomplete="off" id="search-users"/>
 465              <?php submit_button( __( 'Search Users' ), '', false, false, array( 'id' => 'submit_users' ) ); ?>
 466          </p>
 467      </form>
 468  
 469      <form action="<?php echo network_admin_url( 'sites.php' ); ?>" method="get">
 470          <p>
 471              <label class="screen-reader-text" for="search-sites"><?php _e( 'Search Sites' ); ?></label>
 472              <input type="search" name="s" value="" size="30" autocomplete="off" id="search-sites"/>
 473              <?php submit_button( __( 'Search Sites' ), '', false, false, array( 'id' => 'submit_sites' ) ); ?>
 474          </p>
 475      </form>
 476      <?php
 477      /**
 478       * Fires at the end of the 'Right Now' widget in the Network Admin dashboard.
 479       *
 480       * @since MU (3.0.0)
 481       */
 482      do_action( 'mu_rightnow_end' );
 483  
 484      /**
 485       * Fires at the end of the 'Right Now' widget in the Network Admin dashboard.
 486       *
 487       * @since MU (3.0.0)
 488       */
 489      do_action( 'mu_activity_box_end' );
 490  }
 491  
 492  /**
 493   * The Quick Draft widget display and creation of drafts.
 494   *
 495   * @since 3.8.0
 496   *
 497   * @global int $post_ID
 498   *
 499   * @param string $error_msg Optional. Error message. Default false.
 500   */
 501  function wp_dashboard_quick_press( $error_msg = false ) {
 502      global $post_ID;
 503  
 504      if ( ! current_user_can( 'edit_posts' ) ) {
 505          return;
 506      }
 507  
 508      /* Check if a new auto-draft (= no new post_ID) is needed or if the old can be used */
 509      $last_post_id = (int) get_user_option( 'dashboard_quick_press_last_post_id' ); // Get the last post_ID.
 510      if ( $last_post_id ) {
 511          $post = get_post( $last_post_id );
 512          if ( empty( $post ) || 'auto-draft' !== $post->post_status ) { // auto-draft doesn't exist anymore.
 513              $post = get_default_post_to_edit( 'post', true );
 514              update_user_option( get_current_user_id(), 'dashboard_quick_press_last_post_id', (int) $post->ID ); // Save post_ID.
 515          } else {
 516              $post->post_title = ''; // Remove the auto draft title.
 517          }
 518      } else {
 519          $post    = get_default_post_to_edit( 'post', true );
 520          $user_id = get_current_user_id();
 521          // Don't create an option if this is a super admin who does not belong to this site.
 522          if ( in_array( get_current_blog_id(), array_keys( get_blogs_of_user( $user_id ) ) ) ) {
 523              update_user_option( $user_id, 'dashboard_quick_press_last_post_id', (int) $post->ID ); // Save post_ID.
 524          }
 525      }
 526  
 527      $post_ID = (int) $post->ID;
 528      ?>
 529  
 530      <form name="post" action="<?php echo esc_url( admin_url( 'post.php' ) ); ?>" method="post" id="quick-press" class="initial-form hide-if-no-js">
 531  
 532          <?php if ( $error_msg ) : ?>
 533          <div class="error"><?php echo $error_msg; ?></div>
 534          <?php endif; ?>
 535  
 536          <div class="input-text-wrap" id="title-wrap">
 537              <label for="title">
 538                  <?php
 539                  /** This filter is documented in wp-admin/edit-form-advanced.php */
 540                  echo apply_filters( 'enter_title_here', __( 'Title' ), $post );
 541                  ?>
 542              </label>
 543              <input type="text" name="post_title" id="title" autocomplete="off" />
 544          </div>
 545  
 546          <div class="textarea-wrap" id="description-wrap">
 547              <label for="content"><?php _e( 'Content' ); ?></label>
 548              <textarea name="content" id="content" placeholder="<?php esc_attr_e( 'What&#8217;s on your mind?' ); ?>" class="mceEditor" rows="3" cols="15" autocomplete="off"></textarea>
 549          </div>
 550  
 551          <p class="submit">
 552              <input type="hidden" name="action" id="quickpost-action" value="post-quickdraft-save" />
 553              <input type="hidden" name="post_ID" value="<?php echo $post_ID; ?>" />
 554              <input type="hidden" name="post_type" value="post" />
 555              <?php wp_nonce_field( 'add-post' ); ?>
 556              <?php submit_button( __( 'Save Draft' ), 'primary', 'save', false, array( 'id' => 'save-post' ) ); ?>
 557              <br class="clear" />
 558          </p>
 559  
 560      </form>
 561      <?php
 562      wp_dashboard_recent_drafts();
 563  }
 564  
 565  /**
 566   * Show recent drafts of the user on the dashboard.
 567   *
 568   * @since 2.7.0
 569   *
 570   * @param WP_Post[] $drafts Optional. Array of posts to display. Default false.
 571   */
 572  function wp_dashboard_recent_drafts( $drafts = false ) {
 573      if ( ! $drafts ) {
 574          $query_args = array(
 575              'post_type'      => 'post',
 576              'post_status'    => 'draft',
 577              'author'         => get_current_user_id(),
 578              'posts_per_page' => 4,
 579              'orderby'        => 'modified',
 580              'order'          => 'DESC',
 581          );
 582  
 583          /**
 584           * Filters the post query arguments for the 'Recent Drafts' dashboard widget.
 585           *
 586           * @since 4.4.0
 587           *
 588           * @param array $query_args The query arguments for the 'Recent Drafts' dashboard widget.
 589           */
 590          $query_args = apply_filters( 'dashboard_recent_drafts_query_args', $query_args );
 591  
 592          $drafts = get_posts( $query_args );
 593          if ( ! $drafts ) {
 594              return;
 595          }
 596      }
 597  
 598      echo '<div class="drafts">';
 599      if ( count( $drafts ) > 3 ) {
 600          printf(
 601              '<p class="view-all"><a href="%s">%s</a></p>' . "\n",
 602              esc_url( admin_url( 'edit.php?post_status=draft' ) ),
 603              __( 'View all drafts' )
 604          );
 605      }
 606      echo '<h2 class="hide-if-no-js">' . __( 'Your Recent Drafts' ) . "</h2>\n<ul>";
 607  
 608      /* translators: Maximum number of words used in a preview of a draft on the dashboard. */
 609      $draft_length = intval( _x( '10', 'draft_length' ) );
 610  
 611      $drafts = array_slice( $drafts, 0, 3 );
 612      foreach ( $drafts as $draft ) {
 613          $url   = get_edit_post_link( $draft->ID );
 614          $title = _draft_or_post_title( $draft->ID );
 615          echo "<li>\n";
 616          printf(
 617              '<div class="draft-title"><a href="%s" aria-label="%s">%s</a><time datetime="%s">%s</time></div>',
 618              esc_url( $url ),
 619              /* translators: %s: Post title. */
 620              esc_attr( sprintf( __( 'Edit &#8220;%s&#8221;' ), $title ) ),
 621              esc_html( $title ),
 622              get_the_time( 'c', $draft ),
 623              get_the_time( __( 'F j, Y' ), $draft )
 624          );
 625          $the_content = wp_trim_words( $draft->post_content, $draft_length );
 626          if ( $the_content ) {
 627              echo '<p>' . $the_content . '</p>';
 628          }
 629          echo "</li>\n";
 630      }
 631      echo "</ul>\n</div>";
 632  }
 633  
 634  /**
 635   * Outputs a row for the Recent Comments widget.
 636   *
 637   * @access private
 638   * @since 2.7.0
 639   *
 640   * @global WP_Comment $comment Global comment object.
 641   *
 642   * @param WP_Comment $comment   The current comment.
 643   * @param bool       $show_date Optional. Whether to display the date.
 644   */
 645  function _wp_dashboard_recent_comments_row( &$comment, $show_date = true ) {
 646      $GLOBALS['comment'] = clone $comment;
 647  
 648      if ( $comment->comment_post_ID > 0 ) {
 649  
 650          $comment_post_title = _draft_or_post_title( $comment->comment_post_ID );
 651          $comment_post_url   = get_the_permalink( $comment->comment_post_ID );
 652          $comment_post_link  = "<a href='$comment_post_url'>$comment_post_title</a>";
 653      } else {
 654          $comment_post_link = '';
 655      }
 656  
 657      $actions_string = '';
 658      if ( current_user_can( 'edit_comment', $comment->comment_ID ) ) {
 659          // Pre-order it: Approve | Reply | Edit | Spam | Trash.
 660          $actions = array(
 661              'approve'   => '',
 662              'unapprove' => '',
 663              'reply'     => '',
 664              'edit'      => '',
 665              'spam'      => '',
 666              'trash'     => '',
 667              'delete'    => '',
 668              'view'      => '',
 669          );
 670  
 671          $del_nonce     = esc_html( '_wpnonce=' . wp_create_nonce( "delete-comment_$comment->comment_ID" ) );
 672          $approve_nonce = esc_html( '_wpnonce=' . wp_create_nonce( "approve-comment_$comment->comment_ID" ) );
 673  
 674          $approve_url   = esc_url( "comment.php?action=approvecomment&p=$comment->comment_post_ID&c=$comment->comment_ID&$approve_nonce" );
 675          $unapprove_url = esc_url( "comment.php?action=unapprovecomment&p=$comment->comment_post_ID&c=$comment->comment_ID&$approve_nonce" );
 676          $spam_url      = esc_url( "comment.php?action=spamcomment&p=$comment->comment_post_ID&c=$comment->comment_ID&$del_nonce" );
 677          $trash_url     = esc_url( "comment.php?action=trashcomment&p=$comment->comment_post_ID&c=$comment->comment_ID&$del_nonce" );
 678          $delete_url    = esc_url( "comment.php?action=deletecomment&p=$comment->comment_post_ID&c=$comment->comment_ID&$del_nonce" );
 679  
 680          $actions['approve'] = sprintf(
 681              '<a href="%s" data-wp-lists="%s" class="vim-a aria-button-if-js" aria-label="%s">%s</a>',
 682              $approve_url,
 683              "dim:the-comment-list:comment-{$comment->comment_ID}:unapproved:e7e7d3:e7e7d3:new=approved",
 684              esc_attr__( 'Approve this comment' ),
 685              __( 'Approve' )
 686          );
 687  
 688          $actions['unapprove'] = sprintf(
 689              '<a href="%s" data-wp-lists="%s" class="vim-u aria-button-if-js" aria-label="%s">%s</a>',
 690              $unapprove_url,
 691              "dim:the-comment-list:comment-{$comment->comment_ID}:unapproved:e7e7d3:e7e7d3:new=unapproved",
 692              esc_attr__( 'Unapprove this comment' ),
 693              __( 'Unapprove' )
 694          );
 695  
 696          $actions['edit'] = sprintf(
 697              '<a href="%s" aria-label="%s">%s</a>',
 698              "comment.php?action=editcomment&amp;c={$comment->comment_ID}",
 699              esc_attr__( 'Edit this comment' ),
 700              __( 'Edit' )
 701          );
 702  
 703          $actions['reply'] = sprintf(
 704              '<button type="button" onclick="window.commentReply && commentReply.open(\'%s\',\'%s\');" class="vim-r button-link hide-if-no-js" aria-label="%s">%s</button>',
 705              $comment->comment_ID,
 706              $comment->comment_post_ID,
 707              esc_attr__( 'Reply to this comment' ),
 708              __( 'Reply' )
 709          );
 710  
 711          $actions['spam'] = sprintf(
 712              '<a href="%s" data-wp-lists="%s" class="vim-s vim-destructive aria-button-if-js" aria-label="%s">%s</a>',
 713              $spam_url,
 714              "delete:the-comment-list:comment-{$comment->comment_ID}::spam=1",
 715              esc_attr__( 'Mark this comment as spam' ),
 716              /* translators: "Mark as spam" link. */
 717              _x( 'Spam', 'verb' )
 718          );
 719  
 720          if ( ! EMPTY_TRASH_DAYS ) {
 721              $actions['delete'] = sprintf(
 722                  '<a href="%s" data-wp-lists="%s" class="delete vim-d vim-destructive aria-button-if-js" aria-label="%s">%s</a>',
 723                  $delete_url,
 724                  "delete:the-comment-list:comment-{$comment->comment_ID}::trash=1",
 725                  esc_attr__( 'Delete this comment permanently' ),
 726                  __( 'Delete Permanently' )
 727              );
 728          } else {
 729              $actions['trash'] = sprintf(
 730                  '<a href="%s" data-wp-lists="%s" class="delete vim-d vim-destructive aria-button-if-js" aria-label="%s">%s</a>',
 731                  $trash_url,
 732                  "delete:the-comment-list:comment-{$comment->comment_ID}::trash=1",
 733                  esc_attr__( 'Move this comment to the Trash' ),
 734                  _x( 'Trash', 'verb' )
 735              );
 736          }
 737  
 738          $actions['view'] = sprintf(
 739              '<a class="comment-link" href="%s" aria-label="%s">%s</a>',
 740              esc_url( get_comment_link( $comment ) ),
 741              esc_attr__( 'View this comment' ),
 742              __( 'View' )
 743          );
 744  
 745          /**
 746           * Filters the action links displayed for each comment in the 'Recent Comments'
 747           * dashboard widget.
 748           *
 749           * @since 2.6.0
 750           *
 751           * @param string[]   $actions An array of comment actions. Default actions include:
 752           *                            'Approve', 'Unapprove', 'Edit', 'Reply', 'Spam',
 753           *                            'Delete', and 'Trash'.
 754           * @param WP_Comment $comment The comment object.
 755           */
 756          $actions = apply_filters( 'comment_row_actions', array_filter( $actions ), $comment );
 757  
 758          $i = 0;
 759          foreach ( $actions as $action => $link ) {
 760              ++$i;
 761              ( ( ( 'approve' == $action || 'unapprove' == $action ) && 2 === $i ) || 1 === $i ) ? $sep = '' : $sep = ' | ';
 762  
 763              // Reply and quickedit need a hide-if-no-js span.
 764              if ( 'reply' == $action || 'quickedit' == $action ) {
 765                  $action .= ' hide-if-no-js';
 766              }
 767  
 768              if ( 'view' === $action && '1' !== $comment->comment_approved ) {
 769                  $action .= ' hidden';
 770              }
 771              $actions_string .= "<span class='$action'>$sep$link</span>";
 772          }
 773      }
 774      ?>
 775  
 776          <li id="comment-<?php echo $comment->comment_ID; ?>" <?php comment_class( array( 'comment-item', wp_get_comment_status( $comment ) ), $comment ); ?>>
 777  
 778              <?php
 779              $comment_row_class = '';
 780  
 781              if ( get_option( 'show_avatars' ) ) {
 782                  echo get_avatar( $comment, 50, 'mystery' );
 783                  $comment_row_class .= ' has-avatar';
 784              }
 785              ?>
 786  
 787              <?php if ( ! $comment->comment_type || 'comment' == $comment->comment_type ) : ?>
 788  
 789              <div class="dashboard-comment-wrap has-row-actions <?php echo $comment_row_class; ?>">
 790              <p class="comment-meta">
 791                  <?php
 792                  // Comments might not have a post they relate to, e.g. programmatically created ones.
 793                  if ( $comment_post_link ) {
 794                      printf(
 795                          /* translators: 1: Comment author, 2: Post link, 3: Notification if the comment is pending. */
 796                          __( 'From %1$s on %2$s %3$s' ),
 797                          '<cite class="comment-author">' . get_comment_author_link( $comment ) . '</cite>',
 798                          $comment_post_link,
 799                          '<span class="approve">' . __( '[Pending]' ) . '</span>'
 800                      );
 801                  } else {
 802                      printf(
 803                          /* translators: 1: Comment author, 2: Notification if the comment is pending. */
 804                          __( 'From %1$s %2$s' ),
 805                          '<cite class="comment-author">' . get_comment_author_link( $comment ) . '</cite>',
 806                          '<span class="approve">' . __( '[Pending]' ) . '</span>'
 807                      );
 808                  }
 809                  ?>
 810              </p>
 811  
 812                  <?php
 813              else :
 814                  switch ( $comment->comment_type ) {
 815                      case 'pingback':
 816                          $type = __( 'Pingback' );
 817                          break;
 818                      case 'trackback':
 819                          $type = __( 'Trackback' );
 820                          break;
 821                      default:
 822                          $type = ucwords( $comment->comment_type );
 823                  }
 824                  $type = esc_html( $type );
 825                  ?>
 826              <div class="dashboard-comment-wrap has-row-actions">
 827              <p class="comment-meta">
 828                  <?php
 829                  // Pingbacks, Trackbacks or custom comment types might not have a post they relate to, e.g. programmatically created ones.
 830                  if ( $comment_post_link ) {
 831                      printf(
 832                          /* translators: 1: Type of comment, 2: Post link, 3: Notification if the comment is pending. */
 833                          _x( '%1$s on %2$s %3$s', 'dashboard' ),
 834                          "<strong>$type</strong>",
 835                          $comment_post_link,
 836                          '<span class="approve">' . __( '[Pending]' ) . '</span>'
 837                      );
 838                  } else {
 839                      printf(
 840                          /* translators: 1: Type of comment, 2: Notification if the comment is pending. */
 841                          _x( '%1$s %2$s', 'dashboard' ),
 842                          "<strong>$type</strong>",
 843                          '<span class="approve">' . __( '[Pending]' ) . '</span>'
 844                      );
 845                  }
 846                  ?>
 847              </p>
 848              <p class="comment-author"><?php comment_author_link( $comment ); ?></p>
 849  
 850              <?php endif; // comment_type ?>
 851              <blockquote><p><?php comment_excerpt( $comment ); ?></p></blockquote>
 852              <?php if ( $actions_string ) : ?>
 853              <p class="row-actions"><?php echo $actions_string; ?></p>
 854              <?php endif; ?>
 855              </div>
 856          </li>
 857      <?php
 858      $GLOBALS['comment'] = null;
 859  }
 860  
 861  /**
 862   * Callback function for Activity widget.
 863   *
 864   * @since 3.8.0
 865   */
 866  function wp_dashboard_site_activity() {
 867  
 868      echo '<div id="activity-widget">';
 869  
 870      $future_posts = wp_dashboard_recent_posts(
 871          array(
 872              'max'    => 5,
 873              'status' => 'future',
 874              'order'  => 'ASC',
 875              'title'  => __( 'Publishing Soon' ),
 876              'id'     => 'future-posts',
 877          )
 878      );
 879      $recent_posts = wp_dashboard_recent_posts(
 880          array(
 881              'max'    => 5,
 882              'status' => 'publish',
 883              'order'  => 'DESC',
 884              'title'  => __( 'Recently Published' ),
 885              'id'     => 'published-posts',
 886          )
 887      );
 888  
 889      $recent_comments = wp_dashboard_recent_comments();
 890  
 891      if ( ! $future_posts && ! $recent_posts && ! $recent_comments ) {
 892          echo '<div class="no-activity">';
 893          echo '<p class="smiley" aria-hidden="true"></p>';
 894          echo '<p>' . __( 'No activity yet!' ) . '</p>';
 895          echo '</div>';
 896      }
 897  
 898      echo '</div>';
 899  }
 900  
 901  /**
 902   * Generates Publishing Soon and Recently Published sections.
 903   *
 904   * @since 3.8.0
 905   *
 906   * @param array $args {
 907   *     An array of query and display arguments.
 908   *
 909   *     @type int    $max     Number of posts to display.
 910   *     @type string $status  Post status.
 911   *     @type string $order   Designates ascending ('ASC') or descending ('DESC') order.
 912   *     @type string $title   Section title.
 913   *     @type string $id      The container id.
 914   * }
 915   * @return bool False if no posts were found. True otherwise.
 916   */
 917  function wp_dashboard_recent_posts( $args ) {
 918      $query_args = array(
 919          'post_type'      => 'post',
 920          'post_status'    => $args['status'],
 921          'orderby'        => 'date',
 922          'order'          => $args['order'],
 923          'posts_per_page' => intval( $args['max'] ),
 924          'no_found_rows'  => true,
 925          'cache_results'  => false,
 926          'perm'           => ( 'future' === $args['status'] ) ? 'editable' : 'readable',
 927      );
 928  
 929      /**
 930       * Filters the query arguments used for the Recent Posts widget.
 931       *
 932       * @since 4.2.0
 933       *
 934       * @param array $query_args The arguments passed to WP_Query to produce the list of posts.
 935       */
 936      $query_args = apply_filters( 'dashboard_recent_posts_query_args', $query_args );
 937      $posts      = new WP_Query( $query_args );
 938  
 939      if ( $posts->have_posts() ) {
 940  
 941          echo '<div id="' . $args['id'] . '" class="activity-block">';
 942  
 943          echo '<h3>' . $args['title'] . '</h3>';
 944  
 945          echo '<ul>';
 946  
 947          $today    = current_time( 'Y-m-d' );
 948          $tomorrow = current_datetime()->modify( '+1 day' )->format( 'Y-m-d' );
 949          $year     = current_time( 'Y' );
 950  
 951          while ( $posts->have_posts() ) {
 952              $posts->the_post();
 953  
 954              $time = get_the_time( 'U' );
 955              if ( gmdate( 'Y-m-d', $time ) == $today ) {
 956                  $relative = __( 'Today' );
 957              } elseif ( gmdate( 'Y-m-d', $time ) == $tomorrow ) {
 958                  $relative = __( 'Tomorrow' );
 959              } elseif ( gmdate( 'Y', $time ) !== $year ) {
 960                  /* translators: Date and time format for recent posts on the dashboard, from a different calendar year, see https://www.php.net/date */
 961                  $relative = date_i18n( __( 'M jS Y' ), $time );
 962              } else {
 963                  /* translators: Date and time format for recent posts on the dashboard, see https://www.php.net/date */
 964                  $relative = date_i18n( __( 'M jS' ), $time );
 965              }
 966  
 967              // Use the post edit link for those who can edit, the permalink otherwise.
 968              $recent_post_link = current_user_can( 'edit_post', get_the_ID() ) ? get_edit_post_link() : get_permalink();
 969  
 970              $draft_or_post_title = _draft_or_post_title();
 971              printf(
 972                  '<li><span>%1$s</span> <a href="%2$s" aria-label="%3$s">%4$s</a></li>',
 973                  /* translators: 1: Relative date, 2: Time. */
 974                  sprintf( _x( '%1$s, %2$s', 'dashboard' ), $relative, get_the_time() ),
 975                  $recent_post_link,
 976                  /* translators: %s: Post title. */
 977                  esc_attr( sprintf( __( 'Edit &#8220;%s&#8221;' ), $draft_or_post_title ) ),
 978                  $draft_or_post_title
 979              );
 980          }
 981  
 982          echo '</ul>';
 983          echo '</div>';
 984  
 985      } else {
 986          return false;
 987      }
 988  
 989      wp_reset_postdata();
 990  
 991      return true;
 992  }
 993  
 994  /**
 995   * Show Comments section.
 996   *
 997   * @since 3.8.0
 998   *
 999   * @param int $total_items Optional. Number of comments to query. Default 5.
1000   * @return bool False if no comments were found. True otherwise.
1001   */
1002  function wp_dashboard_recent_comments( $total_items = 5 ) {
1003      // Select all comment types and filter out spam later for better query performance.
1004      $comments = array();
1005  
1006      $comments_query = array(
1007          'number' => $total_items * 5,
1008          'offset' => 0,
1009      );
1010      if ( ! current_user_can( 'edit_posts' ) ) {
1011          $comments_query['status'] = 'approve';
1012      }
1013  
1014      while ( count( $comments ) < $total_items && $possible = get_comments( $comments_query ) ) {
1015          if ( ! is_array( $possible ) ) {
1016              break;
1017          }
1018          foreach ( $possible as $comment ) {
1019              if ( ! current_user_can( 'read_post', $comment->comment_post_ID ) ) {
1020                  continue;
1021              }
1022              $comments[] = $comment;
1023              if ( count( $comments ) == $total_items ) {
1024                  break 2;
1025              }
1026          }
1027          $comments_query['offset'] += $comments_query['number'];
1028          $comments_query['number']  = $total_items * 10;
1029      }
1030  
1031      if ( $comments ) {
1032          echo '<div id="latest-comments" class="activity-block">';
1033          echo '<h3>' . __( 'Recent Comments' ) . '</h3>';
1034  
1035          echo '<ul id="the-comment-list" data-wp-lists="list:comment">';
1036          foreach ( $comments as $comment ) {
1037              _wp_dashboard_recent_comments_row( $comment );
1038          }
1039          echo '</ul>';
1040  
1041          if ( current_user_can( 'edit_posts' ) ) {
1042              echo '<h3 class="screen-reader-text">' . __( 'View more comments' ) . '</h3>';
1043              _get_list_table( 'WP_Comments_List_Table' )->views();
1044          }
1045  
1046          wp_comment_reply( -1, false, 'dashboard', false );
1047          wp_comment_trashnotice();
1048  
1049          echo '</div>';
1050      } else {
1051          return false;
1052      }
1053      return true;
1054  }
1055  
1056  /**
1057   * Display generic dashboard RSS widget feed.
1058   *
1059   * @since 2.5.0
1060   *
1061   * @param string $widget_id
1062   */
1063  function wp_dashboard_rss_output( $widget_id ) {
1064      $widgets = get_option( 'dashboard_widget_options' );
1065      echo '<div class="rss-widget">';
1066      wp_widget_rss_output( $widgets[ $widget_id ] );
1067      echo '</div>';
1068  }
1069  
1070  /**
1071   * Checks to see if all of the feed url in $check_urls are cached.
1072   *
1073   * If $check_urls is empty, look for the rss feed url found in the dashboard
1074   * widget options of $widget_id. If cached, call $callback, a function that
1075   * echoes out output for this widget. If not cache, echo a "Loading..." stub
1076   * which is later replaced by Ajax call (see top of /wp-admin/index.php)
1077   *
1078   * @since 2.5.0
1079   * @since 5.3.0 Formalized the existing and already documented `...$args` parameter
1080   *              by adding it to the function signature.
1081   *
1082   * @param string   $widget_id  The widget ID.
1083   * @param callable $callback   The callback function used to display each feed.
1084   * @param array    $check_urls RSS feeds.
1085   * @param mixed    ...$args    Optional additional parameters to pass to the callback function.
1086   * @return bool True on success, false on failure.
1087   */
1088  function wp_dashboard_cached_rss_widget( $widget_id, $callback, $check_urls = array(), ...$args ) {
1089      $loading    = '<p class="widget-loading hide-if-no-js">' . __( 'Loading&hellip;' ) . '</p><div class="hide-if-js notice notice-error inline"><p>' . __( 'This widget requires JavaScript.' ) . '</p></div>';
1090      $doing_ajax = wp_doing_ajax();
1091  
1092      if ( empty( $check_urls ) ) {
1093          $widgets = get_option( 'dashboard_widget_options' );
1094          if ( empty( $widgets[ $widget_id ]['url'] ) && ! $doing_ajax ) {
1095              echo $loading;
1096              return false;
1097          }
1098          $check_urls = array( $widgets[ $widget_id ]['url'] );
1099      }
1100  
1101      $locale    = get_user_locale();
1102      $cache_key = 'dash_v2_' . md5( $widget_id . '_' . $locale );
1103      $output    = get_transient( $cache_key );
1104      if ( false !== $output ) {
1105          echo $output;
1106          return true;
1107      }
1108  
1109      if ( ! $doing_ajax ) {
1110          echo $loading;
1111          return false;
1112      }
1113  
1114      if ( $callback && is_callable( $callback ) ) {
1115          array_unshift( $args, $widget_id, $check_urls );
1116          ob_start();
1117          call_user_func_array( $callback, $args );
1118          // Default lifetime in cache of 12 hours (same as the feeds).
1119          set_transient( $cache_key, ob_get_flush(), 12 * HOUR_IN_SECONDS );
1120      }
1121  
1122      return true;
1123  }
1124  
1125  //
1126  // Dashboard Widgets Controls.
1127  //
1128  
1129  /**
1130   * Calls widget control callback.
1131   *
1132   * @since 2.5.0
1133   *
1134   * @global array $wp_dashboard_control_callbacks
1135   *
1136   * @param int $widget_control_id Registered Widget ID.
1137   */
1138  function wp_dashboard_trigger_widget_control( $widget_control_id = false ) {
1139      global $wp_dashboard_control_callbacks;
1140  
1141      if ( is_scalar( $widget_control_id ) && $widget_control_id && isset( $wp_dashboard_control_callbacks[ $widget_control_id ] ) && is_callable( $wp_dashboard_control_callbacks[ $widget_control_id ] ) ) {
1142          call_user_func(
1143              $wp_dashboard_control_callbacks[ $widget_control_id ],
1144              '',
1145              array(
1146                  'id'       => $widget_control_id,
1147                  'callback' => $wp_dashboard_control_callbacks[ $widget_control_id ],
1148              )
1149          );
1150      }
1151  }
1152  
1153  /**
1154   * The RSS dashboard widget control.
1155   *
1156   * Sets up $args to be used as input to wp_widget_rss_form(). Handles POST data
1157   * from RSS-type widgets.
1158   *
1159   * @since 2.5.0
1160   *
1161   * @param string $widget_id
1162   * @param array $form_inputs
1163   */
1164  function wp_dashboard_rss_control( $widget_id, $form_inputs = array() ) {
1165      $widget_options = get_option( 'dashboard_widget_options' );
1166      if ( ! $widget_options ) {
1167          $widget_options = array();
1168      }
1169  
1170      if ( ! isset( $widget_options[ $widget_id ] ) ) {
1171          $widget_options[ $widget_id ] = array();
1172      }
1173  
1174      $number = 1; // Hack to use wp_widget_rss_form().
1175  
1176      $widget_options[ $widget_id ]['number'] = $number;
1177  
1178      if ( 'POST' == $_SERVER['REQUEST_METHOD'] && isset( $_POST['widget-rss'][ $number ] ) ) {
1179          $_POST['widget-rss'][ $number ]         = wp_unslash( $_POST['widget-rss'][ $number ] );
1180          $widget_options[ $widget_id ]           = wp_widget_rss_process( $_POST['widget-rss'][ $number ] );
1181          $widget_options[ $widget_id ]['number'] = $number;
1182  
1183          // Title is optional. If black, fill it if possible.
1184          if ( ! $widget_options[ $widget_id ]['title'] && isset( $_POST['widget-rss'][ $number ]['title'] ) ) {
1185              $rss = fetch_feed( $widget_options[ $widget_id ]['url'] );
1186              if ( is_wp_error( $rss ) ) {
1187                  $widget_options[ $widget_id ]['title'] = htmlentities( __( 'Unknown Feed' ) );
1188              } else {
1189                  $widget_options[ $widget_id ]['title'] = htmlentities( strip_tags( $rss->get_title() ) );
1190                  $rss->__destruct();
1191                  unset( $rss );
1192              }
1193          }
1194          update_option( 'dashboard_widget_options', $widget_options );
1195          $locale    = get_user_locale();
1196          $cache_key = 'dash_v2_' . md5( $widget_id . '_' . $locale );
1197          delete_transient( $cache_key );
1198      }
1199  
1200      wp_widget_rss_form( $widget_options[ $widget_id ], $form_inputs );
1201  }
1202  
1203  
1204  /**
1205   * Renders the Events and News dashboard widget.
1206   *
1207   * @since 4.8.0
1208   */
1209  function wp_dashboard_events_news() {
1210      wp_print_community_events_markup();
1211  
1212      ?>
1213  
1214      <div class="wordpress-news hide-if-no-js">
1215          <?php wp_dashboard_primary(); ?>
1216      </div>
1217  
1218      <p class="community-events-footer">
1219          <?php
1220              printf(
1221                  '<a href="%1$s" target="_blank">%2$s <span class="screen-reader-text">%3$s</span><span aria-hidden="true" class="dashicons dashicons-external"></span></a>',
1222                  'https://make.wordpress.org/community/meetups-landing-page',
1223                  __( 'Meetups' ),
1224                  /* translators: Accessibility text. */
1225                  __( '(opens in a new tab)' )
1226              );
1227          ?>
1228  
1229          |
1230  
1231          <?php
1232              printf(
1233                  '<a href="%1$s" target="_blank">%2$s <span class="screen-reader-text">%3$s</span><span aria-hidden="true" class="dashicons dashicons-external"></span></a>',
1234                  'https://central.wordcamp.org/schedule/',
1235                  __( 'WordCamps' ),
1236                  /* translators: Accessibility text. */
1237                  __( '(opens in a new tab)' )
1238              );
1239          ?>
1240  
1241          |
1242  
1243          <?php
1244              printf(
1245                  '<a href="%1$s" target="_blank">%2$s <span class="screen-reader-text">%3$s</span><span aria-hidden="true" class="dashicons dashicons-external"></span></a>',
1246                  /* translators: If a Rosetta site exists (e.g. https://es.wordpress.org/news/), then use that. Otherwise, leave untranslated. */
1247                  esc_url( _x( 'https://wordpress.org/news/', 'Events and News dashboard widget' ) ),
1248                  __( 'News' ),
1249                  /* translators: Accessibility text. */
1250                  __( '(opens in a new tab)' )
1251              );
1252          ?>
1253      </p>
1254  
1255      <?php
1256  }
1257  
1258  /**
1259   * Prints the markup for the Community Events section of the Events and News Dashboard widget.
1260   *
1261   * @since 4.8.0
1262   */
1263  function wp_print_community_events_markup() {
1264      ?>
1265  
1266      <div class="community-events-errors notice notice-error inline hide-if-js">
1267          <p class="hide-if-js">
1268              <?php _e( 'This widget requires JavaScript.' ); ?>
1269          </p>
1270  
1271          <p class="community-events-error-occurred" aria-hidden="true">
1272              <?php _e( 'An error occurred. Please try again.' ); ?>
1273          </p>
1274  
1275          <p class="community-events-could-not-locate" aria-hidden="true"></p>
1276      </div>
1277  
1278      <div class="community-events-loading hide-if-no-js">
1279          <?php _e( 'Loading&hellip;' ); ?>
1280      </div>
1281  
1282      <?php
1283      /*
1284       * Hide the main element when the page first loads, because the content
1285       * won't be ready until wp.communityEvents.renderEventsTemplate() has run.
1286       */
1287      ?>
1288      <div id="community-events" class="community-events" aria-hidden="true">
1289          <div class="activity-block">
1290              <p>
1291                  <span id="community-events-location-message"></span>
1292  
1293                  <button class="button-link community-events-toggle-location" aria-label="<?php esc_attr_e( 'Edit city' ); ?>" aria-expanded="false">
1294                      <span class="dashicons dashicons-edit"></span>
1295                  </button>
1296              </p>
1297  
1298              <form class="community-events-form" aria-hidden="true" action="<?php echo esc_url( admin_url( 'admin-ajax.php' ) ); ?>" method="post">
1299                  <label for="community-events-location">
1300                      <?php _e( 'City:' ); ?>
1301                  </label>
1302                  <?php
1303                  /* translators: Replace with a city related to your locale.
1304                   * Test that it matches the expected location and has upcoming
1305                   * events before including it. If no cities related to your
1306                   * locale have events, then use a city related to your locale
1307                   * that would be recognizable to most users. Use only the city
1308                   * name itself, without any region or country. Use the endonym
1309                   * (native locale name) instead of the English name if possible.
1310                   */
1311                  ?>
1312                  <input id="community-events-location" class="regular-text" type="text" name="community-events-location" placeholder="<?php esc_attr_e( 'Cincinnati' ); ?>" />
1313  
1314                  <?php submit_button( __( 'Submit' ), 'secondary', 'community-events-submit', false ); ?>
1315  
1316                  <button class="community-events-cancel button-link" type="button" aria-expanded="false">
1317                      <?php _e( 'Cancel' ); ?>
1318                  </button>
1319  
1320                  <span class="spinner"></span>
1321              </form>
1322          </div>
1323  
1324          <ul class="community-events-results activity-block last"></ul>
1325      </div>
1326  
1327      <?php
1328  }
1329  
1330  /**
1331   * Renders the events templates for the Event and News widget.
1332   *
1333   * @since 4.8.0
1334   */
1335  function wp_print_community_events_templates() {
1336      ?>
1337  
1338      <script id="tmpl-community-events-attend-event-near" type="text/template">
1339          <?php
1340          printf(
1341              /* translators: %s: The name of a city. */
1342              __( 'Attend an upcoming event near %s.' ),
1343              '<strong>{{ data.location.description }}</strong>'
1344          );
1345          ?>
1346      </script>
1347  
1348      <script id="tmpl-community-events-could-not-locate" type="text/template">
1349          <?php
1350          printf(
1351              /* translators: %s is the name of the city we couldn't locate.
1352               * Replace the examples with cities in your locale, but test
1353               * that they match the expected location before including them.
1354               * Use endonyms (native locale names) whenever possible.
1355               */
1356              __( 'We couldn&#8217;t locate %s. Please try another nearby city. For example: Kansas City; Springfield; Portland.' ),
1357              '<em>{{data.unknownCity}}</em>'
1358          );
1359          ?>
1360      </script>
1361  
1362      <script id="tmpl-community-events-event-list" type="text/template">
1363          <# _.each( data.events, function( event ) { #>
1364              <li class="event event-{{ event.type }} wp-clearfix">
1365                  <div class="event-info">
1366                      <div class="dashicons event-icon" aria-hidden="true"></div>
1367                      <div class="event-info-inner">
1368                          <a class="event-title" href="{{ event.url }}">{{ event.title }}</a>
1369                          <span class="event-city">{{ event.location.location }}</span>
1370                      </div>
1371                  </div>
1372  
1373                  <div class="event-date-time">
1374                      <span class="event-date">{{ event.formatted_date }}</span>
1375                      <# if ( 'meetup' === event.type ) { #>
1376                          <span class="event-time">{{ event.formatted_time }}</span>
1377                      <# } #>
1378                  </div>
1379              </li>
1380          <# } ) #>
1381      </script>
1382  
1383      <script id="tmpl-community-events-no-upcoming-events" type="text/template">
1384          <li class="event-none">
1385              <# if ( data.location.description ) { #>
1386                  <?php
1387                  printf(
1388                      /* translators: 1: The city the user searched for, 2: Meetup organization documentation URL. */
1389                      __( 'There aren&#8217;t any events scheduled near %1$s at the moment. Would you like to <a href="%2$s">organize one</a>?' ),
1390                      '{{ data.location.description }}',
1391                      __( 'https://make.wordpress.org/community/handbook/meetup-organizer/welcome/' )
1392                  );
1393                  ?>
1394  
1395              <# } else { #>
1396                  <?php
1397                  printf(
1398                      /* translators: %s: Meetup organization documentation URL. */
1399                      __( 'There aren&#8217;t any events scheduled near you at the moment. Would you like to <a href="%s">organize one</a>?' ),
1400                      __( 'https://make.wordpress.org/community/handbook/meetup-organizer/welcome/' )
1401                  );
1402                  ?>
1403              <# } #>
1404          </li>
1405      </script>
1406      <?php
1407  }
1408  
1409  /**
1410   * 'WordPress Events and News' dashboard widget.
1411   *
1412   * @since 2.7.0
1413   * @since 4.8.0 Removed popular plugins feed.
1414   */
1415  function wp_dashboard_primary() {
1416      $feeds = array(
1417          'news'   => array(
1418  
1419              /**
1420               * Filters the primary link URL for the 'WordPress Events and News' dashboard widget.
1421               *
1422               * @since 2.5.0
1423               *
1424               * @param string $link The widget's primary link URL.
1425               */
1426              'link'         => apply_filters( 'dashboard_primary_link', __( 'https://wordpress.org/news/' ) ),
1427  
1428              /**
1429               * Filters the primary feed URL for the 'WordPress Events and News' dashboard widget.
1430               *
1431               * @since 2.3.0
1432               *
1433               * @param string $url The widget's primary feed URL.
1434               */
1435              'url'          => apply_filters( 'dashboard_primary_feed', __( 'https://wordpress.org/news/feed/' ) ),
1436  
1437              /**
1438               * Filters the primary link title for the 'WordPress Events and News' dashboard widget.
1439               *
1440               * @since 2.3.0
1441               *
1442               * @param string $title Title attribute for the widget's primary link.
1443               */
1444              'title'        => apply_filters( 'dashboard_primary_title', __( 'WordPress Blog' ) ),
1445              'items'        => 1,
1446              'show_summary' => 0,
1447              'show_author'  => 0,
1448              'show_date'    => 0,
1449          ),
1450          'planet' => array(
1451  
1452              /**
1453               * Filters the secondary link URL for the 'WordPress Events and News' dashboard widget.
1454               *
1455               * @since 2.3.0
1456               *
1457               * @param string $link The widget's secondary link URL.
1458               */
1459              'link'         => apply_filters( 'dashboard_secondary_link', __( 'https://planet.wordpress.org/' ) ),
1460  
1461              /**
1462               * Filters the secondary feed URL for the 'WordPress Events and News' dashboard widget.
1463               *
1464               * @since 2.3.0
1465               *
1466               * @param string $url The widget's secondary feed URL.
1467               */
1468              'url'          => apply_filters( 'dashboard_secondary_feed', __( 'https://planet.wordpress.org/feed/' ) ),
1469  
1470              /**
1471               * Filters the secondary link title for the 'WordPress Events and News' dashboard widget.
1472               *
1473               * @since 2.3.0
1474               *
1475               * @param string $title Title attribute for the widget's secondary link.
1476               */
1477              'title'        => apply_filters( 'dashboard_secondary_title', __( 'Other WordPress News' ) ),
1478  
1479              /**
1480               * Filters the number of secondary link items for the 'WordPress Events and News' dashboard widget.
1481               *
1482               * @since 4.4.0
1483               *
1484               * @param string $items How many items to show in the secondary feed.
1485               */
1486              'items'        => apply_filters( 'dashboard_secondary_items', 3 ),
1487              'show_summary' => 0,
1488              'show_author'  => 0,
1489              'show_date'    => 0,
1490          ),
1491      );
1492  
1493      wp_dashboard_cached_rss_widget( 'dashboard_primary', 'wp_dashboard_primary_output', $feeds );
1494  }
1495  
1496  /**
1497   * Displays the WordPress events and news feeds.
1498   *
1499   * @since 3.8.0
1500   * @since 4.8.0 Removed popular plugins feed.
1501   *
1502   * @param string $widget_id Widget ID.
1503   * @param array  $feeds     Array of RSS feeds.
1504   */
1505  function wp_dashboard_primary_output( $widget_id, $feeds ) {
1506      foreach ( $feeds as $type => $args ) {
1507          $args['type'] = $type;
1508          echo '<div class="rss-widget">';
1509              wp_widget_rss_output( $args['url'], $args );
1510          echo '</div>';
1511      }
1512  }
1513  
1514  /**
1515   * Displays file upload quota on dashboard.
1516   *
1517   * Runs on the {@see 'activity_box_end'} hook in wp_dashboard_right_now().
1518   *
1519   * @since 3.0.0
1520   *
1521   * @return bool|null True if not multisite, user can't upload files, or the space check option is disabled.
1522   */
1523  function wp_dashboard_quota() {
1524      if ( ! is_multisite() || ! current_user_can( 'upload_files' ) || get_site_option( 'upload_space_check_disabled' ) ) {
1525          return true;
1526      }
1527  
1528      $quota = get_space_allowed();
1529      $used  = get_space_used();
1530  
1531      if ( $used > $quota ) {
1532          $percentused = '100';
1533      } else {
1534          $percentused = ( $used / $quota ) * 100;
1535      }
1536      $used_class  = ( $percentused >= 70 ) ? ' warning' : '';
1537      $used        = round( $used, 2 );
1538      $percentused = number_format( $percentused );
1539  
1540      ?>
1541      <h3 class="mu-storage"><?php _e( 'Storage Space' ); ?></h3>
1542      <div class="mu-storage">
1543      <ul>
1544          <li class="storage-count">
1545              <?php
1546              $text = sprintf(
1547                  /* translators: %s: Number of megabytes. */
1548                  __( '%s MB Space Allowed' ),
1549                  number_format_i18n( $quota )
1550              );
1551              printf(
1552                  '<a href="%1$s">%2$s <span class="screen-reader-text">(%3$s)</span></a>',
1553                  esc_url( admin_url( 'upload.php' ) ),
1554                  $text,
1555                  __( 'Manage Uploads' )
1556              );
1557              ?>
1558          </li><li class="storage-count <?php echo $used_class; ?>">
1559              <?php
1560              $text = sprintf(
1561                  /* translators: 1: Number of megabytes, 2: Percentage. */
1562                  __( '%1$s MB (%2$s%%) Space Used' ),
1563                  number_format_i18n( $used, 2 ),
1564                  $percentused
1565              );
1566              printf(
1567                  '<a href="%1$s" class="musublink">%2$s <span class="screen-reader-text">(%3$s)</span></a>',
1568                  esc_url( admin_url( 'upload.php' ) ),
1569                  $text,
1570                  __( 'Manage Uploads' )
1571              );
1572              ?>
1573          </li>
1574      </ul>
1575      </div>
1576      <?php
1577  }
1578  
1579  /**
1580   * Displays the browser update nag.
1581   *
1582   * @since 3.2.0
1583   */
1584  function wp_dashboard_browser_nag() {
1585      $notice   = '';
1586      $response = wp_check_browser_version();
1587  
1588      if ( $response ) {
1589          if ( $response['insecure'] ) {
1590              $msg = sprintf(
1591                  /* translators: %s: Browser name and link. */
1592                  __( "It looks like you're using an insecure version of %s. Using an outdated browser makes your computer unsafe. For the best WordPress experience, please update your browser." ),
1593                  sprintf( '<a href="%s">%s</a>', esc_url( $response['update_url'] ), esc_html( $response['name'] ) )
1594              );
1595          } else {
1596              $msg = sprintf(
1597                  /* translators: %s: Browser name and link. */
1598                  __( "It looks like you're using an old version of %s. For the best WordPress experience, please update your browser." ),
1599                  sprintf( '<a href="%s">%s</a>', esc_url( $response['update_url'] ), esc_html( $response['name'] ) )
1600              );
1601          }
1602  
1603          $browser_nag_class = '';
1604          if ( ! empty( $response['img_src'] ) ) {
1605              $img_src = ( is_ssl() && ! empty( $response['img_src_ssl'] ) ) ? $response['img_src_ssl'] : $response['img_src'];
1606  
1607              $notice           .= '<div class="alignright browser-icon"><a href="' . esc_attr( $response['update_url'] ) . '"><img src="' . esc_attr( $img_src ) . '" alt="" /></a></div>';
1608              $browser_nag_class = ' has-browser-icon';
1609          }
1610          $notice .= "<p class='browser-update-nag{$browser_nag_class}'>{$msg}</p>";
1611  
1612          $browsehappy = 'https://browsehappy.com/';
1613          $locale      = get_user_locale();
1614          if ( 'en_US' !== $locale ) {
1615              $browsehappy = add_query_arg( 'locale', $locale, $browsehappy );
1616          }
1617  
1618          $notice .= '<p>' . sprintf(
1619              /* translators: 1: Browser update URL, 2: Browser name, 3: Browse Happy URL. */
1620              __( '<a href="%1$s" class="update-browser-link">Update %2$s</a> or learn how to <a href="%3$s" class="browse-happy-link">browse happy</a>' ),
1621              esc_attr( $response['update_url'] ),
1622              esc_html( $response['name'] ),
1623              esc_url( $browsehappy )
1624          ) . '</p>';
1625          $notice .= '<p class="hide-if-no-js"><a href="" class="dismiss" aria-label="' . esc_attr__( 'Dismiss the browser warning panel' ) . '">' . __( 'Dismiss' ) . '</a></p>';
1626          $notice .= '<div class="clear"></div>';
1627      }
1628  
1629      /**
1630       * Filters the notice output for the 'Browse Happy' nag meta box.
1631       *
1632       * @since 3.2.0
1633       *
1634       * @param string $notice   The notice content.
1635       * @param array  $response An array containing web browser information. See `wp_check_browser_version()`.
1636       */
1637      echo apply_filters( 'browse-happy-notice', $notice, $response ); // phpcs:ignore WordPress.NamingConventions.ValidHookName.UseUnderscores
1638  }
1639  
1640  /**
1641   * Adds an additional class to the browser nag if the current version is insecure.
1642   *
1643   * @since 3.2.0
1644   *
1645   * @param string[] $classes Array of meta box classes.
1646   * @return string[] Modified array of meta box classes.
1647   */
1648  function dashboard_browser_nag_class( $classes ) {
1649      $response = wp_check_browser_version();
1650  
1651      if ( $response && $response['insecure'] ) {
1652          $classes[] = 'browser-insecure';
1653      }
1654  
1655      return $classes;
1656  }
1657  
1658  /**
1659   * Checks if the user needs a browser update.
1660   *
1661   * @since 3.2.0
1662   *
1663   * @return array|bool Array of browser data on success, false on failure.
1664   */
1665  function wp_check_browser_version() {
1666      if ( empty( $_SERVER['HTTP_USER_AGENT'] ) ) {
1667          return false;
1668      }
1669  
1670      $key = md5( $_SERVER['HTTP_USER_AGENT'] );
1671  
1672      $response = get_site_transient( 'browser_' . $key );
1673      if ( false === $response ) {
1674          // Include an unmodified $wp_version.
1675          require  ABSPATH . WPINC . '/version.php';
1676  
1677          $url     = 'http://api.wordpress.org/core/browse-happy/1.1/';
1678          $options = array(
1679              'body'       => array( 'useragent' => $_SERVER['HTTP_USER_AGENT'] ),
1680              'user-agent' => 'WordPress/' . $wp_version . '; ' . home_url( '/' ),
1681          );
1682  
1683          if ( wp_http_supports( array( 'ssl' ) ) ) {
1684              $url = set_url_scheme( $url, 'https' );
1685          }
1686  
1687          $response = wp_remote_post( $url, $options );
1688  
1689          if ( is_wp_error( $response ) || 200 != wp_remote_retrieve_response_code( $response ) ) {
1690              return false;
1691          }
1692  
1693          /**
1694           * Response should be an array with:
1695           *  'platform' - string - A user-friendly platform name, if it can be determined
1696           *  'name' - string - A user-friendly browser name
1697           *  'version' - string - The version of the browser the user is using
1698           *  'current_version' - string - The most recent version of the browser
1699           *  'upgrade' - boolean - Whether the browser needs an upgrade
1700           *  'insecure' - boolean - Whether the browser is deemed insecure
1701           *  'update_url' - string - The url to visit to upgrade
1702           *  'img_src' - string - An image representing the browser
1703           *  'img_src_ssl' - string - An image (over SSL) representing the browser
1704           */
1705          $response = json_decode( wp_remote_retrieve_body( $response ), true );
1706  
1707          if ( ! is_array( $response ) ) {
1708              return false;
1709          }
1710  
1711          set_site_transient( 'browser_' . $key, $response, WEEK_IN_SECONDS );
1712      }
1713  
1714      return $response;
1715  }
1716  
1717  /**
1718   * Displays the PHP update nag.
1719   *
1720   * @since 5.1.0
1721   */
1722  function wp_dashboard_php_nag() {
1723      $response = wp_check_php_version();
1724  
1725      if ( ! $response ) {
1726          return;
1727      }
1728  
1729      if ( isset( $response['is_secure'] ) && ! $response['is_secure'] ) {
1730          $msg = __( 'WordPress has detected that your site is running on an insecure version of PHP.' );
1731      } else {
1732          $msg = __( 'WordPress has detected that your site is running on an outdated version of PHP.' );
1733      }
1734  
1735      ?>
1736      <p><?php echo $msg; ?></p>
1737  
1738      <h3><?php _e( 'What is PHP and how does it affect my site?' ); ?></h3>
1739      <p><?php _e( 'PHP is the programming language we use to build and maintain WordPress. Newer versions of PHP are both faster and more secure, so updating will have a positive effect on your site&#8217;s performance.' ); ?></p>
1740  
1741      <p class="button-container">
1742          <?php
1743          printf(
1744              '<a class="button button-primary" href="%1$s" target="_blank" rel="noopener noreferrer">%2$s <span class="screen-reader-text">%3$s</span><span aria-hidden="true" class="dashicons dashicons-external"></span></a>',
1745              esc_url( wp_get_update_php_url() ),
1746              __( 'Learn more about updating PHP' ),
1747              /* translators: Accessibility text. */
1748              __( '(opens in a new tab)' )
1749          );
1750          ?>
1751      </p>
1752      <?php
1753  
1754      wp_update_php_annotation();
1755      wp_direct_php_update_button();
1756  }
1757  
1758  /**
1759   * Adds an additional class to the PHP nag if the current version is insecure.
1760   *
1761   * @since 5.1.0
1762   *
1763   * @param string[] $classes Array of meta box classes.
1764   * @return string[] Modified array of meta box classes.
1765   */
1766  function dashboard_php_nag_class( $classes ) {
1767      $response = wp_check_php_version();
1768  
1769      if ( $response && isset( $response['is_secure'] ) && ! $response['is_secure'] ) {
1770          $classes[] = 'php-insecure';
1771      }
1772  
1773      return $classes;
1774  }
1775  
1776  /**
1777   * Displays the Site Health Status widget.
1778   *
1779   * @since 5.4.0
1780   */
1781  function wp_dashboard_site_health() {
1782      $get_issues = get_transient( 'health-check-site-status-result' );
1783  
1784      $issue_counts = array();
1785  
1786      if ( false !== $get_issues ) {
1787          $issue_counts = json_decode( $get_issues, true );
1788      }
1789  
1790      if ( ! is_array( $issue_counts ) || ! $issue_counts ) {
1791          $issue_counts = array(
1792              'good'        => 0,
1793              'recommended' => 0,
1794              'critical'    => 0,
1795          );
1796      }
1797  
1798      $issues_total = $issue_counts['recommended'] + $issue_counts['critical'];
1799      ?>
1800      <div class="health-check-title-section site-health-progress-wrapper loading hide-if-no-js">
1801          <div class="site-health-progress">
1802              <svg role="img" aria-hidden="true" focusable="false" width="100%" height="100%" viewBox="0 0 200 200" version="1.1" xmlns="http://www.w3.org/2000/svg">
1803                  <circle r="90" cx="100" cy="100" fill="transparent" stroke-dasharray="565.48" stroke-dashoffset="0"></circle>
1804                  <circle id="bar" r="90" cx="100" cy="100" fill="transparent" stroke-dasharray="565.48" stroke-dashoffset="0"></circle>
1805              </svg>
1806          </div>
1807          <div class="site-health-progress-label">
1808              <?php if ( false === $get_issues ) : ?>
1809                  <?php _e( 'No information yet&hellip;' ); ?>
1810              <?php else : ?>
1811                  <?php _e( 'Results are still loading&hellip;' ); ?>
1812              <?php endif; ?>
1813          </div>
1814      </div>
1815  
1816      <?php if ( false === $get_issues ) : ?>
1817          <p>
1818              <?php
1819              printf(
1820                  /* translators: %s: URL to Site Health screen. */
1821                  __( 'Site health checks will automatically run periodically to gather information about your site. You can also <a href="%s">visit the Site Health screen</a> to gather information about your site now.' ),
1822                  esc_url( admin_url( 'site-health.php' ) )
1823              );
1824              ?>
1825          </p>
1826      <?php else : ?>
1827          <p>
1828              <?php if ( $issue_counts['critical'] > 0 ) : ?>
1829                  <?php _e( 'Your site has critical issues that should be addressed as soon as possible to improve its performance and security.' ); ?>
1830              <?php elseif ( $issues_total <= 0 ) : ?>
1831                  <?php _e( 'Great job! Your site currently passes all site health checks.' ); ?>
1832              <?php else : ?>
1833                  <?php _e( 'Your site&#8217;s health is looking good, but there are still some things you can do to improve its performance and security.' ); ?>
1834              <?php endif; ?>
1835          </p>
1836      <?php endif; ?>
1837  
1838      <?php if ( $issues_total > 0 && false !== $get_issues ) : ?>
1839          <p>
1840              <?php
1841              printf(
1842                  /* translators: 1: Number of issues. 2: URL to Site Health screen. */
1843                  _n(
1844                      'Take a look at the <strong>%1$d item</strong> on the <a href="%2$s">Site Health screen</a>.',
1845                      'Take a look at the <strong>%1$d items</strong> on the <a href="%2$s">Site Health screen</a>.',
1846                      $issues_total
1847                  ),
1848                  $issues_total,
1849                  esc_url( admin_url( 'site-health.php' ) )
1850              );
1851              ?>
1852          </p>
1853      <?php endif; ?>
1854  
1855      <?php
1856  }
1857  
1858  /**
1859   * Empty function usable by plugins to output empty dashboard widget (to be populated later by JS).
1860   *
1861   * @since 2.5.0
1862   */
1863  function wp_dashboard_empty() {}
1864  
1865  /**
1866   * Displays a welcome panel to introduce users to WordPress.
1867   *
1868   * @since 3.3.0
1869   */
1870  function wp_welcome_panel() {
1871      ?>
1872      <div class="welcome-panel-content">
1873      <h2><?php _e( 'Welcome to WordPress!' ); ?></h2>
1874      <p class="about-description"><?php _e( 'We&#8217;ve assembled some links to get you started:' ); ?></p>
1875      <div class="welcome-panel-column-container">
1876      <div class="welcome-panel-column">
1877          <?php if ( current_user_can( 'customize' ) ) : ?>
1878              <h3><?php _e( 'Get Started' ); ?></h3>
1879              <a class="button button-primary button-hero load-customize hide-if-no-customize" href="<?php echo wp_customize_url(); ?>"><?php _e( 'Customize Your Site' ); ?></a>
1880          <?php endif; ?>
1881          <a class="button button-primary button-hero hide-if-customize" href="<?php echo admin_url( 'themes.php' ); ?>"><?php _e( 'Customize Your Site' ); ?></a>
1882          <?php if ( current_user_can( 'install_themes' ) || ( current_user_can( 'switch_themes' ) && count( wp_get_themes( array( 'allowed' => true ) ) ) > 1 ) ) : ?>
1883              <?php $themes_link = current_user_can( 'customize' ) ? add_query_arg( 'autofocus[panel]', 'themes', admin_url( 'customize.php' ) ) : admin_url( 'themes.php' ); ?>
1884              <p class="hide-if-no-customize">
1885                  <?php
1886                      /* translators: %s: URL to Themes panel in Customizer or Themes screen. */
1887                      printf( __( 'or, <a href="%s">change your theme completely</a>' ), $themes_link );
1888                  ?>
1889              </p>
1890          <?php endif; ?>
1891      </div>
1892      <div class="welcome-panel-column">
1893          <h3><?php _e( 'Next Steps' ); ?></h3>
1894          <ul>
1895          <?php if ( 'page' == get_option( 'show_on_front' ) && ! get_option( 'page_for_posts' ) ) : ?>
1896              <li><?php printf( '<a href="%s" class="welcome-icon welcome-edit-page">' . __( 'Edit your front page' ) . '</a>', get_edit_post_link( get_option( 'page_on_front' ) ) ); ?></li>
1897              <li><?php printf( '<a href="%s" class="welcome-icon welcome-add-page">' . __( 'Add additional pages' ) . '</a>', admin_url( 'post-new.php?post_type=page' ) ); ?></li>
1898          <?php elseif ( 'page' == get_option( 'show_on_front' ) ) : ?>
1899              <li><?php printf( '<a href="%s" class="welcome-icon welcome-edit-page">' . __( 'Edit your front page' ) . '</a>', get_edit_post_link( get_option( 'page_on_front' ) ) ); ?></li>
1900              <li><?php printf( '<a href="%s" class="welcome-icon welcome-add-page">' . __( 'Add additional pages' ) . '</a>', admin_url( 'post-new.php?post_type=page' ) ); ?></li>
1901              <li><?php printf( '<a href="%s" class="welcome-icon welcome-write-blog">' . __( 'Add a blog post' ) . '</a>', admin_url( 'post-new.php' ) ); ?></li>
1902          <?php else : ?>
1903              <li><?php printf( '<a href="%s" class="welcome-icon welcome-write-blog">' . __( 'Write your first blog post' ) . '</a>', admin_url( 'post-new.php' ) ); ?></li>
1904              <li><?php printf( '<a href="%s" class="welcome-icon welcome-add-page">' . __( 'Add an About page' ) . '</a>', admin_url( 'post-new.php?post_type=page' ) ); ?></li>
1905              <li><?php printf( '<a href="%s" class="welcome-icon welcome-setup-home">' . __( 'Set up your homepage' ) . '</a>', current_user_can( 'customize' ) ? add_query_arg( 'autofocus[section]', 'static_front_page', admin_url( 'customize.php' ) ) : admin_url( 'options-reading.php' ) ); ?></li>
1906          <?php endif; ?>
1907              <li><?php printf( '<a href="%s" class="welcome-icon welcome-view-site">' . __( 'View your site' ) . '</a>', home_url( '/' ) ); ?></li>
1908          </ul>
1909      </div>
1910      <div class="welcome-panel-column welcome-panel-last">
1911          <h3><?php _e( 'More Actions' ); ?></h3>
1912          <ul>
1913          <?php if ( current_theme_supports( 'widgets' ) ) : ?>
1914              <li><?php printf( '<a href="%s" class="welcome-icon welcome-widgets">' . __( 'Manage widgets' ) . '</a>', admin_url( 'widgets.php' ) ); ?></li>
1915          <?php endif; ?>
1916          <?php if ( current_theme_supports( 'menus' ) ) : ?>
1917              <li><?php printf( '<a href="%s" class="welcome-icon welcome-menus">' . __( 'Manage menus' ) . '</a>', admin_url( 'nav-menus.php' ) ); ?></li>
1918          <?php endif; ?>
1919          <?php if ( current_user_can( 'manage_options' ) ) : ?>
1920              <li><?php printf( '<a href="%s" class="welcome-icon welcome-comments">' . __( 'Turn comments on or off' ) . '</a>', admin_url( 'options-discussion.php' ) ); ?></li>
1921          <?php endif; ?>
1922              <li><?php printf( '<a href="%s" class="welcome-icon welcome-learn-more">' . __( 'Learn more about getting started' ) . '</a>', __( 'https://wordpress.org/support/article/first-steps-with-wordpress-b/' ) ); ?></li>
1923          </ul>
1924      </div>
1925      </div>
1926      </div>
1927      <?php
1928  }


Generated: Mon Mar 30 01:00:03 2020 Cross-referenced by PHPXref 0.7.1