' . __( 'Loading…' ) . '
' . __( 'This widget requires JavaScript.' ) . '
';
$doing_ajax = ( defined('DOING_AJAX') && DOING_AJAX );
if ( empty($check_urls) ) {
$widgets = get_option( 'dashboard_widget_options' );
if ( empty($widgets[$widget_id]['url']) && ! $doing_ajax ) {
echo $loading;
return false;
}
$check_urls = array( $widgets[$widget_id]['url'] );
}
$cache_key = 'dash_' . md5( $widget_id );
if ( false !== ( $output = get_transient( $cache_key ) ) ) {
echo $output;
return true;
}
if ( ! $doing_ajax ) {
echo $loading;
return false;
}
if ( $callback && is_callable( $callback ) ) {
$args = array_slice( func_get_args(), 2 );
array_unshift( $args, $widget_id );
ob_start();
call_user_func_array( $callback, $args );
set_transient( $cache_key, ob_get_flush(), 12 * HOUR_IN_SECONDS ); // Default lifetime in cache of 12 hours (same as the feeds)
}
return true;
}
/* Dashboard Widgets Controls */
// Calls widget_control callback
/**
* Calls widget control callback.
*
* @since 2.5.0
*
* @param int $widget_control_id Registered Widget ID.
*/
function wp_dashboard_trigger_widget_control( $widget_control_id = false ) {
global $wp_dashboard_control_callbacks;
if ( is_scalar($widget_control_id) && $widget_control_id && isset($wp_dashboard_control_callbacks[$widget_control_id]) && is_callable($wp_dashboard_control_callbacks[$widget_control_id]) ) {
call_user_func( $wp_dashboard_control_callbacks[$widget_control_id], '', array( 'id' => $widget_control_id, 'callback' => $wp_dashboard_control_callbacks[$widget_control_id] ) );
}
}
/**
* WordPress News dashboard widget.
*
* @since 2.7.0
*/
function wp_dashboard_primary() {
$feeds = array(
'news' => array(
'link' => apply_filters( 'dashboard_primary_link', __( 'http://wordpress.org/news/' ) ),
'url' => apply_filters( 'dashboard_primary_feed', __( 'http://wordpress.org/news/feed/' ) ),
'title' => '',
'items' => 1,
'show_summary' => 1,
'show_author' => 0,
'show_date' => 1,
),
'planet' => array(
'link' => apply_filters( 'dashboard_secondary_link', __( 'http://planet.wordpress.org/' ) ),
'url' => apply_filters( 'dashboard_secondary_feed', __( 'http://planet.wordpress.org/feed/' ) ),
'title' => '',
'items' => 3,
'show_summary' => 0,
'show_author' => 0,
'show_date' => 0,
)
);
if ( ( ! is_multisite() && is_blog_admin() && current_user_can( 'install_plugins' ) ) || ( is_network_admin() && current_user_can( 'manage_network_plugins' ) && current_user_can( 'install_plugins' ) ) ) {
$feeds['plugins'] = array(
'link' => '',
'url' => array(
'popular' => 'http://wordpress.org/plugins/rss/browse/popular/',
),
'title' => '',
'items' => 1,
'show_summary' => 0,
'show_author' => 0,
'show_date' => 0,
);
}
wp_dashboard_cached_rss_widget( 'dashboard_primary', 'wp_dashboard_primary_output', $feeds );
}
/**
* Display the WordPress news feeds.
*
* @since 3.8.0
*/
function wp_dashboard_primary_output( $widget_id, $feeds ) {
foreach( $feeds as $type => $args ) {
$args['type'] = $type;
echo '";
}
}
/**
* Display plugins text for the WordPress news widget.
*
* @since 2.5.0
*/
function wp_dashboard_plugins_output( $rss, $args = array() ) {
// Plugin feeds plus link to install them
$popular = fetch_feed( $args['url']['popular'] );
if ( false === $plugin_slugs = get_transient( 'plugin_slugs' ) ) {
$plugin_slugs = array_keys( get_plugins() );
set_transient( 'plugin_slugs', $plugin_slugs, DAY_IN_SECONDS );
}
echo '
true ) ) ) > 1 ) ) : ?>
change your theme completely' ), admin_url( 'themes.php' ) ); ?>
- ' . __( 'Edit your front page' ) . '', get_edit_post_link( get_option( 'page_on_front' ) ) ); ?>
- ' . __( 'Add additional pages' ) . '', admin_url( 'post-new.php?post_type=page' ) ); ?>
- ' . __( 'Edit your front page' ) . '', get_edit_post_link( get_option( 'page_on_front' ) ) ); ?>
- ' . __( 'Add additional pages' ) . '', admin_url( 'post-new.php?post_type=page' ) ); ?>
- ' . __( 'Add a blog post' ) . '', admin_url( 'post-new.php' ) ); ?>
- ' . __( 'Write your first blog post' ) . '', admin_url( 'post-new.php' ) ); ?>
- ' . __( 'Add an About page' ) . '', admin_url( 'post-new.php?post_type=page' ) ); ?>
- ' . __( 'View your site' ) . '', home_url( '/' ) ); ?>
', admin_url( 'widgets.php' ), admin_url( 'nav-menus.php' ) ); ?>
' . __( 'Turn comments on or off' ) . '', admin_url( 'options-discussion.php' ) ); ?>
' . __( 'Learn more about getting started' ) . '', __( 'http://codex.wordpress.org/First_Steps_With_WordPress' ) ); ?>
' . get_comment_author_link() . '', $comment_post_link.' '.$comment_link, ' ' . __( '[Pending]' ) . '' ); ?>
comment_type ) : case 'pingback' : $type = __( 'Pingback' ); break; case 'trackback' : $type = __( 'Trackback' ); break; default : $type = ucwords( $comment->comment_type ); endswitch; $type = esc_html( $type ); ?>$type", $comment_post_link." ".$comment_link ); ?>
' . __( 'No activity yet!' ) . '
'; echo '