' . __( 'Reconnect to YouTube to show this feed.', 'feeds-for-youtube' ) . '
'; $error_message .= '' . __( 'To create a new feed, first connect to YouTube using the "Connect to YouTube to Create a Feed" button on the settings page and connect any account.', 'feeds-for-youtube' ) . '
'; if ( current_user_can( 'manage_youtube_feed_options' ) ) { $error_message .= '' . __( 'Reconnect in the YouTube Feeds Settings Area', 'feeds-for-youtube' ) . ''; } global $sby_posts_manager; $sby_posts_manager->add_frontend_error( 'accesstoken', $error_message ); $sby_posts_manager->add_error( 'accesstoken', array( 'Trying to connect a new account', $error_message ) ); return false; } $channel_data = array(); $api_connect_channels = $this->make_api_connection( $connected_account_for_term, 'channels', $params ); $this->add_report( 'channel api call made for ' . $term . ' - ' . $type ); $api_connect_channels->connect(); if ( ! $api_connect_channels->is_wp_error() && ! $api_connect_channels->is_youtube_error() ) { $channel_data = $api_connect_channels->get_data(); $channel_id = SBY_Parse::get_channel_id( $channel_data ); $this->set_channel_cache( $channel_id, $channel_data ); if ( isset( $params['channel_name'] ) ) { sby_set_channel_id_from_channel_name( $params['channel_name'], $channel_id ); $this->set_channel_cache( $params['channel_name'], $channel_data ); } $params = array( 'channel_id' => $channel_id ); $this->channels_data[ $channel_id ] = $channel_data; $this->channels_data[ $term ] = $channel_data; } else { if ( ! $api_connect_channels->is_wp_error() ) { $return = SBY_API_Connect::handle_youtube_error( $api_connect_channels->get_data(), $connected_account_for_term ); if ( $return && isset( $return['access_token'] ) ) { $connected_account_for_term['access_token'] = $return['access_token']; $connected_accounts_for_feed[ $term ]['access_token'] = $return['access_token']; $connected_account_for_term['expires'] = $return['expires_in'] + time(); $connected_accounts_for_feed[ $term ]['expires'] = $return['expires_in'] + time(); sby_update_or_connect_account( $connected_account_for_term ); $this->add_report( 'refreshing access token for ' . $connected_account_for_term['channel_id'] ); $sby_api_connect_channel = $this->make_api_connection( $connected_account_for_term, 'channels', $params ); $sby_api_connect_channel->connect(); if ( ! $sby_api_connect_channel->is_youtube_error() ) { $channel_data = $sby_api_connect_channel->get_data(); $channel_id = SBY_Parse::get_channel_id( $channel_data ); $this->set_channel_cache( $channel_id, $channel_data ); if ( isset( $params['channel_name'] ) ) { sby_set_channel_id_from_channel_name( $params['channel_name'], $channel_id ); $this->set_channel_cache( $params['channel_name'], $channel_data ); } $this->channels_data[ $channel_id ] = $channel_data; $this->channels_data[ $term ] = $channel_data; } } else { $this->add_report( 'error connecting to channel' ); } } else { $api_connect_channels->handle_wp_remote_get_error( $api_connect_channels->get_data() ); } } } if ( $type === 'favorites' ) { $playlist = isset( $this->channels_data[ $term ]['items'][0]['contentDetails']['relatedPlaylists']['favorites'] ) ? $this->channels_data[ $term ]['items'][0]['contentDetails']['relatedPlaylists']['favorites'] : false; if ( $playlist === false ) { $this->add_report( 'No favorites playlist found' ); } } else { $playlist = isset( $this->channels_data[ $term ]['items'][0]['contentDetails']['relatedPlaylists']['uploads'] ) ? $this->channels_data[ $term ]['items'][0]['contentDetails']['relatedPlaylists']['uploads'] : false; } return $playlist; } protected function sort_posts( $post_set, $settings ) { if ( empty( $post_set ) ) { return $post_set; } // sorting done with "merge_posts" to be more efficient if ( $settings['sortby'] === 'alternate' || $settings['sortby'] === 'relevance' || $settings['sortby'] === 'api' ) { $return_post_set = $post_set; } elseif ( $settings['sortby'] === 'random' ) { /* * randomly selects posts in a random order. Cache saves posts * in this random order so paginating does not cause some posts to show up * twice or not at all */ usort( $post_set, 'sby_rand_sort' ); $return_post_set = $post_set; } else { $scheduled_start = SBY_Parse_Pro::get_scheduled_start_timestamp( $post_set[0] ); if ( ! empty( $scheduled_start ) ) { usort($post_set, 'sby_scheduled_start_sort' ); } else { // compares posted on dates of posts usort( $post_set, 'sby_date_sort' ); } $return_post_set = $post_set; } return $return_post_set; } /** * Used for filtering a single API request worth of posts * * @param $post_set * * @return mixed * * @since 5.0 * @since 5.1 support for filtering "includes any includeword * and also does not include any excludeword" */ protected function filter_posts( $post_set, $settings = array() ) { $hide_upcoming = $settings['type'] === 'live' && ! $settings['showpast']; if ( empty( $settings['includewords'] ) && empty( $settings['excludewords'] ) && empty( $settings['whitelist'] ) && empty( $settings['hidevideos'] ) && empty( $hide_upcoming) ) { return $post_set; } $includewords = ! empty( $settings['includewords'] ) ? explode( ',', $settings['includewords'] ) : array(); $excludewords = ! empty( $settings['excludewords'] ) ? explode( ',', $settings['excludewords'] ) : array(); $hide_videos = ! empty( $settings['hidevideos'] ) && empty( $settings['doingModerationMode'] ) ? explode( ',', str_replace( ' ', '', $settings['hidevideos'] ) ) : array(); $white_list = ! empty( $settings['whitelist'] ) && empty( $settings['doingModerationMode'] ) ? get_option( 'sb_youtube_white_lists_'.$settings['whitelist'], array() ) : false; $filtered_posts = array(); foreach ( $post_set as $post ) { $keep_post = false; $padded_caption = ' ' . str_replace( array( '+', '%0A' ), ' ', urlencode( str_replace( '#', ' HASHTAG', strtolower( SBY_Parse_Pro::get_caption( $post ) ) ) ) ) . ' '; $padded_title = ' ' . str_replace( array( '+', '%0A' ), ' ', urlencode( str_replace( '#', ' HASHTAG', strtolower( SBY_Parse_Pro::get_video_title( $post ) ) ) ) ) . ' '; $id = SBY_Parse_Pro::get_video_id( $post ); $post_id = SBY_Parse_Pro::get_post_id( $post ); $is_hidden = false; if ( ! empty( $hide_videos ) && ((in_array( $id, $hide_videos, true ) || in_array( 'sby_' . $id, $hide_videos, true )) || (in_array( $post_id, $hide_videos, true ) || in_array( 'sby_' . $post_id, $hide_videos, true ))) ) { $is_hidden = true; } // any blocked photos will not pass any additional filters so don't bother processing if ( ! $is_hidden ) { $is_on_white_list = false; $passes_word_filter = true; if ( $white_list ) { if ( in_array( $id, $white_list, true ) || in_array( 'sby_' . $id, $white_list, true ) ) { $is_on_white_list = true; } } elseif ( ! empty( $includewords ) || ! empty( $excludewords ) ) { $has_includeword = $this->has_filter_keyword( $includewords, $padded_caption, $padded_title ); $has_excludeword = $this->has_filter_keyword( $excludewords, $padded_caption, $padded_title ); if ( ! empty( $includewords ) ) { $passes_word_filter = $has_includeword; } if ( ! empty( $has_excludeword ) ) { $passes_word_filter = ! $has_excludeword; } } else { // no other filters so it belongs in the feed $keep_post = true; } if ( $is_on_white_list || $passes_word_filter ) { $keep_post = true; } if ( $hide_upcoming ) { $actual_end_timestamp_a = SBY_Parse_Pro::get_actual_end_timestamp( $post ); // get the time it ended if ( $actual_end_timestamp_a > 0 ) { // started but hasn't ended! show it first, it's streaming now $keep_post = false; } } } $keep_post = apply_filters( 'sby_passes_filter', $keep_post, $post, $settings ); if ( $keep_post ) { $filtered_posts[] = $post; } } return $filtered_posts; } private function has_filter_keyword( $keywords, $padded_caption, $padded_title ) { $has_keyword = false; if ( ! empty( $keywords ) ) { foreach ( $keywords as $keyword ) { if ( ! empty( $keyword ) ) { $converted_keyword = trim( str_replace( '+', ' ', urlencode( str_replace( '#', 'HASHTAG', strtolower( $keyword ) ) ) ) ); if ( preg_match( '/\b' . $converted_keyword . '\b/i', $padded_caption, $matches ) ) { $has_keyword = true; } elseif ( preg_match( '/\b' . $converted_keyword . '\b/i', $padded_title, $matches ) ) { $has_keyword = true; } } } } return $has_keyword; } /** * Total number of IDs in the white list already exist in the feed. Used * to prevent further pagination when no more white listed posts will be * found * * @param array $settings * @param int $offset * * @return bool * * @since 5.0 */ protected function xfeed_is_complete( $settings, $offset = 0 ) { if ( ! empty( $settings['whitelist_ids'] ) ) { if ( isset( $settings['doingModerationMode'] ) && $settings['doingModerationMode'] ) { return false; } $total_posts_loaded = $settings['num'] + $offset; if ( (int)$settings['whitelist_num'] <= $total_posts_loaded ) { return true; } } return false; } /** * Adds various data attributes to the main feed divthat are used * by the JavaScript file to layout the feed, trigger certain features, * and launchvmoderation mode * * @param $other_atts * @param $settings * * @return string * * @since 5.0 */ protected function add_other_atts( $other_atts, $settings ) { $options_att_arr = array(); $customizer = sby_doing_customizer( $settings ); $layout = $settings['layout']; if ( ! in_array( $layout, array( 'masonry', 'highlight', 'carousel' ) ) ) { $layout = 'grid'; } if ( $layout === 'carousel' ) { $arrows = $settings['carouselarrows'] == 'true' || $settings['carouselarrows'] == 'on' || $settings['carouselarrows'] == 1 || $settings['carouselarrows'] == '1'; $pag = $settings['carouselpag'] == 'true' || $settings['carouselpag'] == 'on' || $settings['carouselpag'] == 1 || $settings['carouselpag'] == '1'; $autoplay = $settings['carouselautoplay'] == 'true' || $settings['carouselautoplay'] == 'on' || $settings['carouselautoplay'] == 1 || $settings['carouselautoplay'] == '1'; $time = $autoplay ? (int)$settings['carouseltime'] : false; $loop = ! empty( $settings['carouselloop'] ) && ($settings['carouselloop'] !== 'rewind') ? false : true; $rows = ! empty( $settings['carouselrows'] ) ? min( (int)$settings['carouselrows'], 2 ) : 1; $options_att_arr['carousel'] = array( $arrows, $pag, $autoplay, $time, $loop, $rows ); } $options_att_arr['cta'] = array( 'type' => 'default' ); if ( $settings['cta'] === 'link' ) { $options_att_arr['cta']['type'] = 'link'; } else if ( $settings['cta'] === 'related' ) { $options_att_arr['cta']['type'] = 'related'; $options_att_arr['cta']['defaultPosts'] = array(); if ( $settings['num'] < 5 ) { $options_att_arr['cta']['defaultPosts'] = $this->get_cta_posts(); } } $options_att_arr['cta']['defaultLink'] = $settings['linkurl']; $options_att_arr['cta']['defaultText'] = $settings['linktext']; $options_att_arr['cta']['openType'] = $settings['linkopentype']; $button_color = str_replace( '#', '', $settings['linkcolor'] ); $button_text_color = str_replace( '#', '', $settings['linktextcolor'] ); $options_att_arr['cta']['color'] = ! empty( $button_color ) ? sby_hextorgb( $button_color ) : ''; $options_att_arr['cta']['textColor'] = ! empty( $button_text_color ) ? sby_hextorgb( $button_text_color ) : ''; if ( ! empty( $settings['descriptionlength'] ) ) { $options_att_arr['descriptionlength'] = (int)$settings['descriptionlength']; } $other_atts .= ' data-options="'.esc_attr( wp_json_encode( $options_att_arr ) ).'"'; return $other_atts; } public function get_cta_posts() { $posts = $this->get_post_data(); if ( count( $posts ) >= 4 ) { $cta_posts_indices = array_rand( $posts, min( count( $posts ), 5 ) ); $cta_array = array(); foreach ( $cta_posts_indices as $cta_post_index ) { $cta_array[] = array( 'videoID' => SBY_Parse::get_video_id( $posts[ $cta_post_index ] ), 'thumbnail' => SBY_Parse::get_media_url( $posts[ $cta_post_index ], 'medium' ), 'title' => SBY_Parse::get_video_title( $posts[ $cta_post_index ] ) ); } } else { $cta_array = array(); foreach ( $posts as $post ) { $cta_array[] = array( 'videoID' => SBY_Parse::get_video_id( $post ), 'thumbnail' => SBY_Parse::get_media_url( $post, 'medium' ), 'title' => SBY_Parse::get_video_title( $post ) ); } } return $cta_array; } public function requires_workaround_connection( $type ) { return $type === 'live'; } public function make_workaround_connection( $connected_account_for_term, $type, $params, $feed_id = '' ) { $live_streams = new SBY_Live_Streams( $params['channelId'], $feed_id ); $new_live_streams = $live_streams->add_remote_posts(); $live_streams->sort(); $live_streams->update_cached_video_details( $new_live_streams ); $live_streams->update_cache(); $videos = $live_streams->get_video_cache(); $response = array( 'items' => array_values( $videos ) ); $connection = new SBY_API_Connect_Pro( $connected_account_for_term, $type, $params ); $connection->set_response( $response ); return $connection; } /** * Creates an array of standard classes to be added to the main feed div. * * @param $settings * * @return array * * @since 5.0 */ protected function xadd_classes( $settings ) { $classes = array(); $moderation_mode = (isset ( $_GET['sbi_moderation_mode'] ) && $_GET['sbi_moderation_mode'] === 'true' && current_user_can( 'edit_posts' )); if ( $moderation_mode ) { $classes[] = 'sbi_moderation_mode'; } return array(); } public function convert_feed_id_to_stats_transient( $feed_id ) { $attempt = str_replace( 'sby_', 'sby_-', $feed_id ); if ( $attempt === $feed_id ) { $attempt = '-' . $attempt; } return $attempt; } public function get_misc_data( $feed_id, $posts ) { $misc = array( 'stats' => array() ); if ( ! empty( $feed_id ) ) { $stats_cache = $this->get_regular_stats_cache( $feed_id ); if ( $stats_cache ) { $this->add_report('Found stats cache'); } else { $this->add_report('No stats cache found'); } $misc['stats'] = $stats_cache ? $stats_cache : array(); } if ( ! empty( $posts ) ) { $vid_ids = array(); foreach ( $posts as $post ) { $vid_ids[] = SBY_Parse::get_video_id( $post ); } if ( ! empty( $vid_ids ) ) { $details_query = new SBY_YT_Details_Query( array( 'video_ids' => $vid_ids ) ); $stats_cached_results = $details_query->get_cached_details_for_posts(); $this->add_report('Getting cached stats for posts'); $organized_stats = array(); $organized_live_streaming_details = array(); foreach ( $stats_cached_results as $post ) { $organized_stats[ $post['sby_video_id'] ] = $post; $organized_live_streaming_details[ $post['sby_video_id'] ] = $post; } $misc['stats'] = $organized_stats; $misc['live_streaming_details'] = $organized_live_streaming_details; if ( ! empty( $feed_id ) ) { $this->add_report('Adding to stats cache'); $this->add_stats_to_cache( $feed_id, $misc['stats'] ); } } } return $misc; } protected function add_stats_to_cache( $feed_id, $stats ) { $stats_array = is_array( $stats ) ? $stats : array(); $cache = $this->get_regular_stats_cache( $feed_id ); if ( is_array( $cache ) ) { $stats_array = array_merge( $stats_array, $cache ); } $stats_json = wp_json_encode( $stats_array ); set_transient( $this->convert_feed_id_to_stats_transient( $feed_id ), $stats_json ); $this->set_stats_data( $stats_array ); } /** * @return array * * @since 1.0 */ public function get_stats_data() { return $this->stats_cache; } /** * @return array * * @since 1.0 */ public function set_stats_data( $stats_array ) { $this->stats_cache = $stats_array; } protected function posts_loop( $posts, $settings, $offset = 0 ) { $header_data = $this->get_header_data(); $image_ids = array(); $post_index = $offset; if ( ! isset( $settings['feed_id'] ) ) { $settings['feed_id'] = $this->regular_feed_transient_name; } $misc_data = $this->get_misc_data( $settings['feed_id'], $posts ); $icon_type = $settings['font_method']; foreach ( $posts as $post ) { $post_id = SBY_Parse::get_post_id( $post ); $video_id = SBY_Parse::get_video_id( $post ); $image_ids[] = $post_id; if ( empty( $misc_data['stats'][ $video_id ] ) ) { $this->post_ids_with_no_details[] = $video_id; } include sby_get_feed_template_part( 'item', $settings ); $post_index++; } $this->image_ids_post_set = $image_ids; } /** * Checks the database option related the transient expiration * to ensure it will be available when the page loads * * @return bool * * @since 2.0/4.0 */ public function get_regular_stats_cache( $feed_id ) { //Check whether the cache transient exists in the database and is available for more than one more minute $transient = get_transient( $this->convert_feed_id_to_stats_transient( $feed_id ) ); if ( $transient ) { $transient = json_decode( $transient ); } return $transient; } }