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Removing feeds from Wordpress and add another one

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Taken from an article of http://smashingmagazine.com

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  1. add_action('wp_dashboard_setup', 'my_dashboard_widgets');
  2. function my_dashboard_widgets() {
  3.      global $wp_meta_boxes;
  4.      // remove unnecessary widgets
  5.      // var_dump( $wp_meta_boxes['dashboard'] ); // use to get all the widget IDs
  6.      unset(
  7.           $wp_meta_boxes['dashboard']['normal']['core']['dashboard_plugins'],
  8.           $wp_meta_boxes['dashboard']['side']['core']['dashboard_secondary'],
  9.           $wp_meta_boxes['dashboard']['side']['core']['dashboard_primary']
  10.      );
  11.      // add a custom dashboard widget
  12.      wp_add_dashboard_widget( 'dashboard_custom_feed', 'News from yoursite', 'dashboard_custom_feed_output' ); //add new RSS feed output
  13. }
  14. function dashboard_custom_feed_output() {
  15.      echo '<div class="rss-widget">';
  16.      wp_widget_rss_output(array(
  17.           'url' => 'http://www.yoursite.com/feed',
  18.           'title' => 'What\'s up at yoursite',
  19.           'items' => 2,
  20.           'show_summary' => 1,
  21.           'show_author' => 0,
  22.           'show_date' => 1 
  23.      ));
  24.      echo "</div>";
  25. }

URL: http://smashingmagazine.com

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