Ticket #976: 976.diff

functions.php

@@ -13 +13 @@
                         require_once get_template_directory() . '/plugins/wordpresstv-rest/wordpresstv-rest.php';
                         require_once get_template_directory() . '/plugins/wordpresstv-anon-upload/anon-upload.php';
                         require_once get_template_directory() . '/plugins/wordpresstv-upload-subtitles/wordpresstv-upload-subtitles.php';
+                        require_once get_template_directory() . '/plugins/wordpresstv-twitter-player/wordpresstv-twitter-player.php';
 
                         add_action( 'after_setup_theme', array( $this, 'setup' ) );
                 }

new file plugins/wordpresstv-twitter-player/wordpresstv-twitter-player.php

@@ +1 @@
+<?php
+
+/**
+ * Add Twitter card player
+ *
+ */
+
+class WordPressTV_TwitterPlayer {
+
+        function __construct() {
+
+                global $wp_query;
+                $post = $wp_query->post;
+                $atts = shortcode_parse_atts($post->post_content);
+                $video_id = false;
+                $output = false;
+
+                preg_match_all( '/' . get_shortcode_regex() . '/s', $post->post_content, $matches, PREG_SET_ORDER );
+
+                // Loop through matched shortcodes
+                foreach ( $matches as $match ) {
+                        // Check for wpvideo
+                        if ( isset($match[2]) && $match[2] == 'wpvideo' ) {
+                                $video_id = isset($match[3]) ? $match[3] : false;
+                        }                       
+                }
+
+                // If an ID was found print twitter:card tags
+                if ( $video_id ) {
+                        $output = '<meta name="twitter:player" content="https://videopress.com/v/' . $video_id . '?autoplay=0" />';
+
+                        // This meta value should be the mp4 value from VideoPress
+                        $output .= '<meta name="twitter:player:stream" content="" />';
+                }
+
+                if ( $output ) {
+                        echo $output;
+                }
+
+        }
+
+}
+
+function wptv_twitterplayer_init() {
+        $WordPressTV_TwitterPlayer = new WordPressTV_TwitterPlayer();
+}
+
+add_action( 'wp_head', 'wptv_twitterplayer_init' );