diff options
Diffstat (limited to 'plugins/jetpack/modules/shortcodes/vine.php')
| -rw-r--r-- | plugins/jetpack/modules/shortcodes/vine.php | 53 |
1 files changed, 39 insertions, 14 deletions
diff --git a/plugins/jetpack/modules/shortcodes/vine.php b/plugins/jetpack/modules/shortcodes/vine.php index 444b9999..e1681622 100644 --- a/plugins/jetpack/modules/shortcodes/vine.php +++ b/plugins/jetpack/modules/shortcodes/vine.php @@ -1,9 +1,9 @@ <?php /** * Vine shortcode - */ - -/** + * The service is now archived, but existing embeds are still accessible. + * + * Examples: * Vine embed code: * <iframe class="vine-embed" src="https://vine.co/v/bjHh0zHdgZT" width="600" height="600" frameborder="0"></iframe> * <script async src="//platform.vine.co/static/scripts/embed.js" charset="utf-8"></script> @@ -15,22 +15,34 @@ * [embed]https://vine.co/v/bjHh0zHdgZT[/embed] * [embed width="300"]https://vine.co/v/bjHh0zHdgZT[/embed] * [embed type="postcard" width="300"]https://vine.co/v/bjHh0zHdgZT[/embed] - **/ + * + * @package Jetpack + */ +/** + * Handle Vine embeds. + * + * @param array $matches Results after parsing the URL using the regex in wp_embed_register_handler(). + * @param array $attr Embed attributes. + * @param string $url The original URL that was matched by the regex. + * @param array $rawattr The original unmodified attributes. + * @return string The embed HTML. + */ function vine_embed_video( $matches, $attr, $url, $rawattr ) { - static $vine_flag_embedded_script; - $max_height = 300; $type = 'simple'; - // Only allow 'postcard' or 'simple' types - if ( isset( $rawattr['type'] ) && $rawattr['type'] === 'postcard' ) { + // Only allow 'postcard' or 'simple' types. + if ( + isset( $rawattr['type'] ) + && 'postcard' === $rawattr['type'] + ) { $type = 'postcard'; } $vine_size = Jetpack::get_content_width(); - // If the user enters a value for width or height, we ignore the Jetpack::get_content_width() + // If the user enters a value for width or height, we ignore the Jetpack::get_content_width(). if ( isset( $rawattr['width'] ) || isset( $rawattr['height'] ) ) { // 300 is the minimum size that Vine provides for embeds. Lower than that, the postcard embeds looks weird. $vine_size = max( $max_height, min( $attr['width'], $attr['height'] ) ); @@ -41,17 +53,30 @@ function vine_embed_video( $matches, $attr, $url, $rawattr ) { } $url = 'https://vine.co/v/' . $matches[1] . '/embed/' . $type; - $vine_html = sprintf( '<span class="embed-vine" style="display: block;"><iframe class="vine-embed" src="%s" width="%s" height="%s" frameborder="0"></iframe></span>', esc_url( $url ), (int) $vine_size, (int) $vine_size ); + $vine_html = sprintf( + '<span class="embed-vine" style="display: block;"><iframe class="vine-embed" src="%1$s" width="%2$d" height="%3$d" frameborder="0"></iframe></span>', + esc_url( $url ), + (int) $vine_size, + (int) $vine_size + ); - if ( $vine_flag_embedded_script !== true ) { - $vine_html .= '<script async src="//platform.vine.co/static/scripts/embed.js" charset="utf-8"></script>'; - $vine_flag_embedded_script = true; - } + wp_enqueue_script( + 'vine-embed', + 'https://platform.vine.co/static/scripts/embed.js', + array(), + JETPACK__VERSION, + true + ); return $vine_html; } wp_embed_register_handler( 'jetpack_vine', '#https?://vine.co/v/([a-z0-9]+).*#i', 'vine_embed_video' ); +/** + * Display the Vine shortcode. + * + * @param array $atts Shortcode attributes. + */ function vine_shortcode( $atts ) { global $wp_embed; |