'; echo 'Premium'; echo ''; } /** * Get all videos of a single post * @param int $post_id * @return array post/ page videos with meta_key as key and url as value */ function jwppp_get_post_videos( $post_id ) { $videos = get_post_meta( $post_id ); if ( is_array( $videos ) ) { $videos = array_filter( $videos, function( $key ) { if ( false !== strpos( $key, '_jwppp-video-url-' ) ) { return $key; } }, ARRAY_FILTER_USE_KEY ); if ( count( $videos ) >= 1 && ! get_post_meta( $post_id, '_jwppp-video-url-1', true ) ) { array_unshift( $videos, array( '_jwppp-video-url-1' => 1, ) ); } return $videos; } else { return array( '_jwppp-video-url-1' => 1, ); } } /** * Get videos ids string * @param int $post_id * @return string the vido ids of the post/ page */ function jwppp_videos_string( $post_id ) { $ids = array(); $videos = jwppp_get_post_videos( $post_id ); if ( $videos ) { for ( $i = 1; $i <= count( $videos ); $i++ ) { $ids[] = $i; } } $string = implode( ',', $ids ); return $string; } /** * Single video box with all his option * @param int $post_id * @param int $number the number of video in the post/ page */ function jwppp_single_video_box( $post_id, $number ) { /*Delete video if url is equal to 1, it means empty*/ if ( 1 === get_post_meta( $post_id, '_jwppp-video-url-' . $number, true ) ) { delete_post_meta( $post_id, '_jwppp-video-url-' . $number ); return; } /*How to add the playlist*/ $plist_hide = true; if ( 1 === intval( $number ) && 'custom' === get_option( 'jwppp-position' ) && count( jwppp_get_post_videos( $post_id ) ) > 1 ) { $plist_hide = false; } /*Is it a dashboard player?*/ $dashboard_player = is_dashboard_player(); /*Available only with self-hosted players*/ if ( 1 === intval( $number ) ) { $output = '

' : 'display:block;">'; $output .= 'Add a playlist of your videos using this code: [jwp-video n="' . jwppp_videos_string( $post_id ) . '"]'; if ( 'custom' !== get_option( 'jwppp-position' ) ) { $output .= '

'; } $output .= '

'; $allowed_tags = array( 'div' => array( 'class' => [], 'style' => [], ), 'code' => array( 'style' => [], ), ); echo wp_kses( $output, $allowed_tags ); } require( plugin_dir_path( __FILE__ ) . 'jwppp-single-video-box.php' ); } /** * Output the jwppp meta box with all videos * @param object $post the post */ function jwppp_meta_box_callback( $post ) { $jwppp_videos = jwppp_get_post_videos( $post->ID ); if ( ! empty( $jwppp_videos ) ) { for ( $i = 1; $i <= count( $jwppp_videos ); $i++ ) { jwppp_single_video_box( $post->ID, $i ); } } else { jwppp_single_video_box( $post->ID, 1 ); } } /*temp*/ add_action( 'wp_ajax_jwppp_ajax_add', 'jwppp_ajax_add_video_callback' ); add_action( 'wp_ajax_jwppp_ajax_remove', 'jwppp_ajax_remove_video_callback' ); /** * Delete all video metas from the db * @param int $post_id * @param int $number the number of video in the post/ page */ function jwppp_db_delete_video( $post_id, $number ) { delete_post_meta( $post_id, '_jwppp-video-url-' . $number ); delete_post_meta( $post_id, '_jwppp-video-mobile-url-' . $number ); delete_post_meta( $post_id, '_jwppp-video-image-' . $number ); delete_post_meta( $post_id, '_jwppp-video-title-' . $number ); delete_post_meta( $post_id, '_jwppp-video-description-' . $number ); delete_post_meta( $post_id, '_jwppp-autoplay-' . $number ); delete_post_meta( $post_id, '_jwppp-single-embed-' . $number ); delete_post_meta( $post_id, '_jwppp-activate-media-type-' . $number ); delete_post_meta( $post_id, '_jwppp-media-type-' . $number ); delete_post_meta( $post_id, '_jwppp-choose-player-' . $number ); delete_post_meta( $post_id, '_jwppp-playlist-carousel-' . $number ); delete_post_meta( $post_id, '_jwppp-mute-' . $number ); delete_post_meta( $post_id, '_jwppp-repeat-' . $number ); delete_post_meta( $post_id, '_jwppp-ads-tag-' . $number ); delete_post_meta( $post_id, '_jwppp-add-chapters-' . $number ); delete_post_meta( $post_id, '_jwppp-chapters-subtitles-' . $number ); delete_post_meta( $post_id, '_jwppp-subtitles-method-' . $number ); delete_post_meta( $post_id, '_jwppp-playlist-items-' . $number ); delete_post_meta( $post_id, '_jwppp-video-duration-' . $number ); delete_post_meta( $post_id, '_jwppp-video-tags-' . $number ); /*Delete all sources and labels*/ $sources = get_post_meta( $post_id, '_jwppp-sources-number-' . $number, true ); if ( $sources ) { for ( $i = 0; $i <= ( $sources + 1 ); $i++ ) { delete_post_meta( $post_id, '_jwppp-' . $number . '-main-source-label' ); delete_post_meta( $post_id, '_jwppp-' . $number . '-source-' . $i . '-url' ); delete_post_meta( $post_id, '_jwppp-' . $number . '-source-' . $i . '-label' ); } delete_post_meta( $post_id, '_jwppp-sources-number-' . $number ); } /*Delete all chapters*/ $chapters = get_post_meta( $post_id, '_jwppp-chapters-number-' . $number ); if ( $chapters ) { for ( $n = 0; $n <= ( (int) $chapters + 1 ); $n++ ) { delete_post_meta( $post_id, '_jwppp-' . $number . '-chapter-' . $n . '-title' ); delete_post_meta( $post_id, '_jwppp-' . $number . '-chapter-' . $n . '-start' ); delete_post_meta( $post_id, '_jwppp-' . $number . '-chapter-' . $n . '-end' ); } delete_post_meta( $post_id, '_jwppp-chapters-number-' . $number ); } } /** * Add scripts and style in the page head * Licence key, JW Player library, custom skin and playlist carousel */ function jwppp_add_header_code() { if ( ! is_archive() ) { wp_enqueue_script( 'jwppp', plugin_dir_url( __DIR__ ) . 'js/jwppp.js', array( 'jquery' ) ); } $library = sanitize_text_field( get_option( 'jwppp-library' ) ); /*Is it a dashboard player?*/ $dashboard_player = is_dashboard_player(); if ( null !== $library ) { wp_enqueue_script( 'jwppp-library', $library ); } /*Default dashboard player informations*/ if ( ! $dashboard_player ) { $licence = sanitize_text_field( get_option( 'jwppp-licence' ) ); $skin = sanitize_text_field( get_option( 'jwppp-skin' ) ); if ( null !== $licence ) { wp_register_script( 'jwppp-licence', plugin_dir_url( __DIR__ ) . 'js/jwppp-licence.js' ); /*Useful for passing data*/ $data = array( 'licence' => sanitize_text_field( get_option( 'jwppp-licence' ) ), ); wp_localize_script( 'jwppp-licence', 'data', $data ); wp_enqueue_script( 'jwppp-licence' ); } if ( 'custom-skin' === $skin ) { $skin_url = sanitize_text_field( get_option( 'jwppp-custom-skin-url' ) ); if ( $skin_url ) { wp_enqueue_style( 'jwppp-custom-skin', $skin_url ); } } } } add_action( 'wp_enqueue_scripts', 'jwppp_add_header_code' ); /** * Enqueue scripts for backend posts and pages */ function jwppp_backend_scripts() { if ( get_the_ID() ) { $post_id = get_the_ID(); $nonce_add_video = wp_create_nonce( 'jwppp-nonce-add-video' ); $nonce_remove_video = wp_create_nonce( 'jwppp-nonce-remove-video' ); /*Add a new video to post/ page*/ wp_enqueue_script( 'jwppp-add-video', plugin_dir_url( __DIR__ ) . 'js/jwppp-add-video.js', array( 'jquery' ) ); wp_localize_script( 'jwppp-add-video', 'jwpppAddVideo', array( 'postId' => $post_id, 'addNonce' => $nonce_add_video, 'addRemove' => $nonce_remove_video, ) ); /*Remove a video in a post/ page*/ wp_enqueue_script( 'jwppp-remove-video', plugin_dir_url( __DIR__ ) . 'js/jwppp-remove-video.js', array( 'jquery' ) ); wp_localize_script( 'jwppp-remove-video', 'jwpppRemoveVideo', array( 'postId' => $post_id, 'removeNonce' => $nonce_remove_video, ) ); } } add_action( 'admin_enqueue_scripts', 'jwppp_backend_scripts' ); /** * Get post-types chosen by the publisher for posting videos * @return array the post types */ function jwppp_get_video_post_types() { $types = get_post_types( array( 'public' => 'true' ) ); $video_types = array(); foreach ( $types as $type ) { if ( get_option( 'jwppp-type-' . $type ) === '1' ) { array_push( $video_types, $type ); } } return $video_types; } add_action( 'init', 'jwppp_get_video_post_types', 0 ); /** * Check if a source is a YouTube video * @param string $jwppp_video_url a full url to check * @param int $number the video number of the current post * @return array if a YouTube video, the embed url and the preview image */ function jwppp_search_yt( $jwppp_video_url = '', $number = '' ) { if ( $number ) { $jwppp_video_url = get_post_meta( get_the_ID(), '_jwppp-video-url-' . $number, true ); } $youtube1 = 'https://www.youtube.com/watch?v='; $youtube2 = 'https://youtu.be/'; $youtube_embed = 'https://www.youtube.com/embed/'; $is_yt = false; /*YouTube link types*/ if ( strpos( $jwppp_video_url, $youtube1 ) !== false ) { $jwppp_embed_url = str_replace( $youtube1, $youtube_embed, $jwppp_video_url ); $yt_parts = explode( $youtube1, $jwppp_video_url ); $yt_video_id = $yt_parts[1]; $is_yt = true; } elseif ( strpos( $jwppp_video_url, $youtube2 ) !== false ) { $jwppp_embed_url = str_replace( $youtube2, $youtube_embed, $jwppp_video_url ); $yt_parts = explode( $youtube2, $jwppp_video_url ); $yt_video_id = $yt_parts[1]; $is_yt = true; } elseif ( strpos( $jwppp_video_url, $youtube_embed ) !== false ) { $jwppp_embed_url = $jwppp_video_url; $yt_parts = explode( $youtube_embed, $jwppp_video_url ); $yt_video_id = $yt_parts[1]; $is_yt = true; } else { $jwppp_embed_url = $jwppp_video_url; $yt_parts = ''; $yt_video_id = ''; $is_yt = false; } $yt_video_image = $yt_video_id ? 'https://img.youtube.com/vi/' . $yt_video_id . '/maxresdefault.jpg' : ''; return array( 'yes' => $is_yt, 'embed-url' => $jwppp_embed_url, 'video-image' => $yt_video_image, ); } /** * Check if media is a playlist * * @param int $post_id the post id. * @param int $video_number the number of the video in the page. * @param string $media_id the media id. * @param bool $securitu_urls true with this option activated. * * @return bool */ function is_cloud_playlist( $post_id, $video_number = null, $media_id = null, $security_urls = false ) { $output = false; $code = $video_number ? $video_number : $media_id; $from_db = get_post_meta( $post_id, '_jwppp-cloud-playlist-' . $code, true ); if ( ! $from_db ) { $value = 'no'; $url = 'https://cdn.jwplayer.com/v2/playlists/' . $media_id; if ( function_exists( 'vip_safe_wp_remote_get' ) ) { $response = vip_safe_wp_remote_get( $url, '', 3, 3, 20 ); } else { $response = wp_remote_get( // @codingStandardsIgnoreLine -- for non-VIP environments $url, array( 'timeout' => 3, ) ); } if ( ! is_wp_error( $response ) && is_array( $response ) && isset( $response['response']['code'] ) ) { if ( 200 === $response['response']['code'] ) { $value = 'yes'; $output = true; } } update_post_meta( $post_id, '_jwppp-cloud-playlist-' . $code, $value ); } elseif ( 'yes' === $from_db ) { $output = true; } return $output; } /** * The player shortcode * @param array $var the player options available */ function jwppp_player_s_code( $var ) { ob_start(); $video = shortcode_atts( array( 'p' => get_the_ID(), 'n' => '1', 'ar' => '', 'width' => '', 'height' => '', 'pl_autostart' => '', 'pl_mute' => '', 'pl_repeat' => '', ), $var ); jwppp_player_code( $video['p'], $video['n'], $video['ar'], $video['width'], $video['height'], $video['pl_autostart'], $video['pl_mute'], $video['pl_repeat'] ); $output = ob_get_clean(); return $output; } add_shortcode( 'jw7-video', 'jwppp_player_s_code' ); add_shortcode( 'jwp-video', 'jwppp_player_s_code' ); /** * Used for old JW Player shortcodes only with contents from the dashboard * @param string $media the media. * @return string the code block */ function jwppp_simple_player_code( $media ) { /*Is the video self hosted?*/ $sh_video = strrpos( $media, 'http' ) === 0 ? true : false; if ( ! $sh_video ) { $playlist = is_cloud_playlist( get_the_ID(), null, $media ); $resource = $playlist ? 'https://cdn.jwplayer.com/v2/playlists/' . $media : 'https://cdn.jwplayer.com/v2/media/' . $media; $attr = $media; } else { $attr = md5( $media ); } /*Output the player*/ echo "

\n"; echo "

"; if ( sanitize_text_field( get_option( 'jwppp-text' ) ) !== null ) { echo esc_html( get_option( 'jwppp-text' ) ); } else { echo esc_html( __( 'Loading the player...', 'jwppp' ) ); } echo "

\n"; echo "'; echo "

\n"; } /** * Old JW Player shortcode * @param array $vars the media ID or the full URL. * @return string the code block */ function jwppp_old_player_s_code( $vars ) { $var = null; $output = null; if ( isset( $vars[0] ) ) { $var = $vars[0]; } elseif ( isset( $vars['file'] ) ) { $var = $vars['file']; } if ( $var ) { ob_start(); jwppp_simple_player_code( $var ); $output = ob_get_clean(); } return $output; } add_shortcode( 'jwplayer', 'jwppp_old_player_s_code' ); /** * Execute shortcodes in widgets */ if ( ! has_filter( 'widget_text', 'do_shortcode' ) ) { add_filter( 'widget_text', 'do_shortcode' ); } /** * Add player to the contents * @param mixed $content the post/ page content * @return mixed the post/ page content + the player(s) */ function jwppp_add_player( $content ) { global $post; $type = get_post_type( $post->ID ); $jwppp_videos = jwppp_get_post_videos( $post->ID ); if ( $jwppp_videos ) { $video = null; ob_start(); for ( $i = 1; $i <= count( $jwppp_videos ); $i++ ) { $number = $i; $post_id = get_the_ID(); $video .= jwppp_player_code( $post_id, $number, $ar = '', $width = '', $height = '', $pl_autostart = '', $pl_mute = '', $pl_repeat = '' ); } $output = ob_get_clean(); $position = get_option( 'jwppp-position' ); if ( 'after-content' === $position ) { $content = $content . $output; } elseif ( 'before-content' === $position ) { $content = $output . $content; } } return $content; } add_filter( 'the_content', 'jwppp_add_player' ); /** * Search contents in the dashboard, both single videos and playlists * @return string a json encoded array of the results */ function jwppp_search_content_callback() { $api = new JWPPP_Dashboard_Api(); if ( isset( $_POST['number'], $_POST[ 'hidden-meta-box-nonce-' . $_POST['number'] ] ) ) { if ( wp_verify_nonce( $_POST[ 'hidden-meta-box-nonce-' . $_POST['number'] ], 'jwppp-meta-box-nonce-' . sanitize_text_field( wp_unslash( $_POST['number'] ) ) ) ) { $term = isset( $_POST['value'] ) ? sanitize_text_field( wp_unslash( $_POST['value'] ) ) : ''; if ( $term ) { $videos = $api->search( $term ); $playlists = $api->search( $term, true ); } else { $videos = $api->get_videos(); $playlists = $api->get_playlists(); } echo wp_json_encode( array( 'videos' => $videos, 'playlists' => $playlists, ) ); } } exit; } add_action( 'wp_ajax_search-content', 'jwppp_search_content_callback' ); /** * Returns videos and playlists * Fired when the select element is clicked */ function jwppp_list_content_callback() { if ( isset( $_POST['number'], $_POST[ 'hidden-meta-box-nonce-' . $_POST['number'] ] ) ) { if ( wp_verify_nonce( $_POST[ 'hidden-meta-box-nonce-' . $_POST['number'] ], 'jwppp-meta-box-nonce-' . sanitize_text_field( wp_unslash( $_POST['number'] ) ) ) ) { $post_id = isset( $_POST['post_id'] ) ? intval( $_POST['post_id'] ) : ''; $number = intval( $_POST['number'] ); if ( $post_id && $number ) { $api = new JWPPP_Dashboard_Api(); $video_url = get_post_meta( $post_id, '_jwppp-video-url-' . $number, true ); if ( $api->args_check() ) { $videos = $api->get_videos(); $playlists = $api->get_playlists(); /*Videos*/ if ( is_array( $videos ) ) { if ( isset( $videos['error'] ) ) { echo '' . esc_html( $videos['error'] ) . ''; } else { echo '

' . esc_html( 'select a video', 'jwppp' ) . '' . esc_html( __( 'clear', 'jwppp' ) ) . '

'; for ( $i = 0; $i < min( 15, count( $videos ) ); $i++ ) { echo '

id ? ' class="selected"' : '' ) . '>'; echo '

'; echo '' . ( isset( $videos[ $i ]->metadata->title ) ? esc_html( $videos[ $i ]->metadata->title ) : '' ) . ''; echo '

'; } } } /*Playlists*/ if ( is_array( $playlists ) ) { if ( isset( $playlists['error'] ) ) { if ( ! isset( $videos['error'] ) ) { echo '' . esc_html( $playlists['error'] ) . ''; } } else { $playlist_thumb = plugin_dir_url( __DIR__ ) . 'images/playlist4.png'; echo '

' . esc_html( 'Select a playlist', 'jwppp' ) . '' . esc_html( __( 'Clear', 'jwppp' ) ) . '

'; for ( $i = 0; $i < min( 15, count( $playlists ) ); $i++ ) { /* Get the number of videos in the playlist */ $items = $api->get_playlist_items( $playlists[ $i ]->id, $playlists[ $i ]->playlist_type ); echo '

'; echo '

'; echo '' . ( isset( $playlists[ $i ]->metadata->title ) ? esc_html( $playlists[ $i ]->metadata->title ) : '' ) . ''; echo '

'; } } } } else { echo '' . esc_html( __( 'Invalid API Credentials.', 'jwppp' ) ) . ''; } } else { echo '' . esc_html( __( 'API Credentials are required for using this tool.', 'jwppp' ) ) . ''; } } } exit; } add_action( 'wp_ajax_init-api', 'jwppp_list_content_callback' ); /** * Get poster image of both self-hosted and cloud videos * * @param int the post id. * @param mixed the URL or video id from the JW Player Dashboard. * * @return string the image URL */ function jwppp_get_poster_image( $post_id, $video ) { /*Is the video self hosted?*/ $sh_video = strrpos( $video, 'http' ) === 0 ? true : false; /* Remote image URL */ if ( $sh_video ) { $image_url = get_post_meta( $post_id, '_jwppp-video-image-1', true ); } else { $image_url = 'https://cdn.jwplayer.com/thumbs/' . $video . '-720.jpg'; } /* If image exists */ if ( $image_url && @getimagesize( $image_url ) ) { return $image_url; } } /* * Return true if a video is set * * @param bool $has_thumbnail true if post has thumbnail. * @param int $post_id the post id. * * @return void */ function jwppp_check_post_thumbnail( $has_thumbnail, $post_id ) { if ( ! $has_thumbnail && get_option( 'jwppp-poster-image-as-thumb' ) ) { if( ! $post_id || get_post_meta( $post_id, '_jwppp-video-url-1', true ) ) { $has_thumbnail = true; } } return $has_thumbnail; } add_filter( 'has_post_thumbnail', 'jwppp_check_post_thumbnail', 20, 2 ); /* * Use video poster-image as thumbanail if a featured image is not set * * @param string $html the post thumbnail HTML. * @param int $post_id the post ID. * * $return string */ function jwppp_poster_image_as_thumbnail( $html, $post_id ) { if( get_option( 'jwppp-poster-image-as-thumb' ) ) { $video = get_post_meta( $post_id, '_jwppp-video-url-1', true ); if ( ! $html && $video ) { $image_url = jwppp_get_poster_image( $post_id, $video ); if ( $image_url ) { $html = sprintf( '

', esc_url( $image_url ) ); } } } return $html; } add_filter( 'post_thumbnail_html', 'jwppp_poster_image_as_thumbnail', 10, 2 ); /* * Transform time string to ISO 8601 format * * @param string $duration the time string in 00:00:00 format. * * @return string * */ function get_duration_iso_format( $duration ) { if ( '00:00:00' !== $duration ) { $times = explode( ':', $duration ); if ( 3 === count( $times ) ) { return sprintf('PT%dH%dM%dS', $times[0], $times[1], $times[2]); } } }