diff options
Diffstat (limited to 'plugins/jetpack/modules/shortcodes/brightcove.php')
| -rw-r--r-- | plugins/jetpack/modules/shortcodes/brightcove.php | 295 |
1 files changed, 0 insertions, 295 deletions
diff --git a/plugins/jetpack/modules/shortcodes/brightcove.php b/plugins/jetpack/modules/shortcodes/brightcove.php deleted file mode 100644 index 5eca5293..00000000 --- a/plugins/jetpack/modules/shortcodes/brightcove.php +++ /dev/null @@ -1,295 +0,0 @@ -<?php //phpcs:ignore WordPress.Files.FileName.InvalidClassFileName - -/** - * Brightcove shortcode. - * - * Brighcove had renovated their video player embedding code since they introduced their "new studio". - * See https://support.brightcove.com/en/video-cloud/docs. - * The new code is not 100% backward compatible, as long as a customized player is used. - * By the time I wrote this, there were about 150000+ posts embedded legacy players, so it would be a bad - * idea either to introduce a new brightcove shortcode, or to break those posts completely. - * - * That's why we introduce a less aggressive way: leaving the old embedding code untouched, and - * introduce a new set of shortcode parameters which are translated to the latest Brightcove embedding code. - * - * e.g. - * [brightcove video_id="12345" account_id="99999"] will be translated to the latest embedding code. - * [brightcove exp=627045696&vid=1415670151] or [brightcove exp=1463233149&vref=1601200825] will be translated - * to the legacy code. - */ -class Jetpack_Brightcove_Shortcode { - /** - * Shortcode name. - * - * @var string - */ - public static $shortcode = 'brightcove'; - - /** - * Parse shortcode arguments and render its output. - * - * @since 4.5.0 - * - * @param array $atts Shortcode parameters. - * - * @return string - */ - public static function convert( $atts ) { - $normalized_atts = self::normalize_attributes( $atts ); - - if ( empty( $atts ) ) { - return '<!-- Missing Brightcove parameters -->'; - } - - return self::has_legacy_atts( $normalized_atts ) - ? self::convert_to_legacy_studio( $normalized_atts ) - : self::convert_to_new_studio( $normalized_atts ); - } - - /** - * We need to take care of two kinds of shortcode format here. - * The latest: [shortcode a=1 b=2] and the legacy: [shortcode a=1&b=2] - * For an old shortcode: [shortcode a=1&b=2&c=3], it would be parsed into array( 'a' => 1&b=2&c=3' ), which is useless. - * However, since we want to determine whether to call convert_to_legacy_studio() or convert_to_new_studio() via passed parameters, we still need to parse the two properly. - * See http://jetpack.wp-a2z.org/oik_api/shortcode_new_to_old_params/ - * - * @since 4.5.0 - * - * @param array $atts Shortcode parameters. - * - * @return array - */ - public static function normalize_attributes( $atts ) { - if ( is_array( $atts ) && 1 === count( $atts ) ) { // this is the case we need to take care of. - $parsed_atts = array(); - $params = shortcode_new_to_old_params( $atts ); - - /** - * Filter the Brightcove shortcode parameters. - * - * @module shortcodes - * - * @since 4.5.0 - * - * @param string $params String of shortcode parameters. - */ - $params = apply_filters( 'brightcove_dimensions', $params ); - parse_str( $params, $parsed_atts ); - - return $parsed_atts; - } else { - return $atts; - } - } - - /** - * Check that it has legacy attributes. - * - * @since 4.5.0 - * - * @param array $atts Shortcode parameters. - * - * @return bool - */ - public static function has_legacy_atts( $atts ) { - return ( isset( $atts['vid'] ) || isset( $atts['vref'] ) ) - && ( isset( $atts['exp'] ) || isset( $atts['exp3'] ) ); - } - - /** - * Convert to latest player format. - * - * @since 4.5.0 - * - * @param array $atts Shortcode parameters. - * - * @return string - */ - public static function convert_to_new_studio( $atts ) { - $defaults = array( - 'account_id' => '', - 'video_id' => '', - 'player_id' => 'default', - 'width' => '100%', - 'height' => '100%', - ); - - $atts_applied = shortcode_atts( $defaults, $atts, self::$shortcode ); - - $player_url = sprintf( - '//players.brightcove.net/%s/%s_default/index.html?videoId=%s', - esc_attr( $atts_applied['account_id'] ), - esc_attr( $atts_applied['player_id'] ), - esc_attr( $atts_applied['video_id'] ) - ); - - $output_html = sprintf( - '<iframe src="' . esc_url( $player_url ) . '" allowfullscreen webkitallowfullscreen mozallowfullscreen style="width: %spx; height: %spx;"></iframe>', - esc_attr( $atts_applied['width'] ), - esc_attr( $atts_applied['height'] ) - ); - - return $output_html; - } - - /** - * Convert to legacy player format. - * - * [brightcove exp=627045696&vid=1415670151] for the older player and backward compatibility - * [brightcove exp=1463233149&vref=1601200825] for the new player - * - * @since 4.5.0 - * - * @param array $atts Shortcode parameters. - * - * @return string - */ - public static function convert_to_legacy_studio( $atts ) { - $attr = shortcode_atts( - array( - 'bg' => '', - 'exp' => '', - 'exp3' => '', - 'h' => '', - 'lbu' => '', - 'pk' => '', - 'pubid' => '', - 's' => '', - 'surl' => '', - 'vid' => '', - 'vref' => '', - 'w' => '', - ), - $atts - ); - - if ( isset( $attr['pk'] ) ) { - $attr['pk'] = rawurlencode( preg_replace( '/[^a-zA-Z0-9!*\'();:@&=+$,\/?#\[\]\-_.~ ]/', '', $attr['pk'] ) ); - } - - if ( isset( $attr['bg'] ) ) { - $attr['bg'] = preg_replace( '![^-a-zA-Z0-9#]!', '', $attr['bg'] ); - } - - $fv = array( - 'viewerSecureGatewayURL' => 'https://services.brightcove.com/services/amfgateway', - 'servicesURL' => 'http://services.brightcove.com/services', - 'cdnURL' => 'http://admin.brightcove.com', - 'autoStart' => 'false', - ); - - $js_tld = 'com'; - $src = ''; - $name = 'flashObj'; - $html5 = false; - - if ( isset( $attr['exp3'] ) ) { - if ( isset( $attr['surl'] ) && strpos( $attr['surl'], 'brightcove.co.jp' ) ) { - $js_tld = 'co.jp'; - } - if ( ! isset( $attr['surl'] ) || ! preg_match( '#^https?://(?:[a-z\d-]+\.)*brightcove\.(?:com|co\.jp)/#', $attr['surl'] ) ) { - $attr['surl'] = 'http://c.brightcove.com/services'; - } - - $attr['exp3'] = intval( $attr['exp3'] ); - $attr['pubid'] = intval( $attr['pubid'] ); - $attr['vid'] = intval( $attr['vid'] ); - - $fv['servicesURL'] = $attr['surl']; - $fv['playerID'] = $attr['exp3']; - $fv['domain'] = 'embed'; - $fv['videoID'] = intval( $attr['vid'] ); - - $src = sprintf( - '%s/viewer/federated_f9/%s?isVid=1&isUI=1&publisherID=%s', - $attr['surl'], - $attr['exp3'], - $attr['pubid'] - ); - $html5 = true; - } elseif ( isset( $attr['exp'] ) ) { - $attr['exp'] = intval( $attr['exp'] ); - $src = 'http://services.brightcove.com/services/viewer/federated_f8/' . $attr['exp']; - if ( $attr['vid'] ) { - $fv['videoId'] = $attr['vid']; - } elseif ( $attr['vref'] ) { - $fv['videoRef'] = $attr['vref']; - } - - $fv['playerId'] = $attr['exp']; - $fv['domain'] = 'embed'; - } else { - return '<small>brightcove error: missing required parameter exp or exp3</small>'; - } - - if ( ! empty( $attr['lbu'] ) ) { - $fv['linkBaseURL'] = $attr['lbu']; - } - - $flashvars = trim( add_query_arg( array_map( 'urlencode', $fv ), '' ), '?' ); - - $width = null; - $height = null; - - if ( ! empty( $attr['w'] ) && ! empty( $attr['h'] ) ) { - $w = abs( (int) $attr['w'] ); - $h = abs( (int) $attr['h'] ); - if ( $w && $h ) { - $width = $w; - $height = $h; - } - } elseif ( empty( $attr['s'] ) || 'l' === $attr['s'] ) { - $width = '480'; - $height = '360'; - } - - if ( empty( $width ) || empty( $height ) ) { - $width = '280'; - $height = '210'; - } - - if ( $html5 ) { - wp_enqueue_script( - 'brightcove-loader', - Jetpack::get_file_url_for_environment( '_inc/build/shortcodes/js/brightcove.min.js', 'modules/shortcodes/js/brightcove.js' ), - array( 'jquery' ), - 20121127, - false - ); - wp_localize_script( - 'brightcove-loader', - 'brightcoveData', - array( - 'tld' => esc_js( $js_tld ), - ) - ); - - return ' - <object id="myExperience" class="BrightcoveExperience"> - <param name="bgcolor" value="' . esc_attr( $attr['bg'] ) . '" /> - <param name="width" value="' . esc_attr( $width ) . '" /> - <param name="height" value="' . esc_attr( $height ) . '" /> - <param name="playerID" value="' . esc_attr( $attr['exp3'] ) . '" /> - <param name="@videoPlayer" value="' . esc_attr( $attr['vid'] ) . '" /> - <param name="playerKey" value="' . esc_attr( $attr['pk'] ) . '" /> - <param name="isVid" value="1" /> - <param name="isUI" value="1" /> - <param name="dynamicStreaming" value="true" /> - <param name="autoStart" value="false" /> - <param name="secureConnections" value="true" /> - <param name="secureHTMLConnections" value="true" /> - </object>'; - } - - return sprintf( - '<embed src="%s" bgcolor="#FFFFFF" flashvars="%s" base="http://admin.brightcove.com" name="%s" width="%s" height="%s" allowFullScreen="true" seamlesstabbing="false" type="application/x-shockwave-flash" swLiveConnect="true" pluginspage="http://www.macromedia.com/shockwave/download/index.cgi?P1_Prod_Version=ShockwaveFlash" />', - esc_url( $src ), - $flashvars, - esc_attr( $name ), - esc_attr( $width ), - esc_attr( $height ) - ); - } -} - -add_shortcode( Jetpack_Brightcove_Shortcode::$shortcode, array( 'Jetpack_Brightcove_Shortcode', 'convert' ) ); |