show_widget() ) { wp_add_dashboard_widget( 'semperplugins-rss-feed', __( 'SEO News', 'all-in-one-seo-pack' ), array( $this, 'display_rss_dashboard_widget', ) ); } } /** * Show Widget * * @since 2.3.10.2 */ function show_widget() { $show = true; if ( apply_filters( 'aioseo_show_seo_news', true ) === false ) { // API filter hook to disable showing SEO News dashboard widget. return false; } global $aioseop_options; if ( AIOSEOPPRO && isset( $aioseop_options['aiosp_showseonews'] ) && ! $aioseop_options['aiosp_showseonews'] ) { return false; } return $show; } /** * Display RSS Dashboard Widget * * @since 2.3.10 */ function display_rss_dashboard_widget() { // check if the user has chosen not to display this widget through screen options. $current_screen = get_current_screen(); $hidden_widgets = get_user_meta( get_current_user_id(), 'metaboxhidden_' . $current_screen->id ); if ( $hidden_widgets && count( $hidden_widgets ) > 0 && is_array( $hidden_widgets[0] ) && in_array( 'semperplugins-rss-feed', $hidden_widgets[0], true ) ) { return; } include_once( ABSPATH . WPINC . '/feed.php' ); $rss_items = get_transient( 'aioseop_feed' ); if ( false === $rss_items ) { $rss = fetch_feed( 'https://www.semperplugins.com/feed/' ); if ( is_wp_error( $rss ) ) { echo __( '{Temporarily unable to load feed.}', 'all-in-one-seo-pack' ); return; } $rss_items = $rss->get_items( 0, 4 ); // Show four items. $cached = array(); foreach ( $rss_items as $item ) { $cached[] = array( 'url' => $item->get_permalink(), 'title' => $item->get_title(), 'date' => $item->get_date( 'M jS Y' ), 'content' => substr( strip_tags( $item->get_content() ), 0, 128 ) . '...', ); } $rss_items = $cached; set_transient( 'aioseop_feed', $cached, 12 * HOUR_IN_SECONDS ); } ?>