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@@ -173,4 +173,70 @@ function dw_deliver_form_mail() {
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}
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add_shortcode('dwsearch', 'get_search_form');
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+
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+function doctype_opengraph($output) {
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+ return $output . '
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+ xmlns:og="http://opengraphprotocol.org/schema/"
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+ xmlns:fb="http://www.facebook.com/2008/fbml"';
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+}
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+add_filter('language_attributes', 'doctype_opengraph');
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+
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+function dw_opengraph() {
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+ global $post;
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+
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+ if(is_single()) {
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+ if(has_post_thumbnail($post->ID)) {
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+ $img_src = wp_get_attachment_image_src(get_post_thumbnail_id( $post->ID ), 'full');
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+ } else {
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+ $img_src = get_stylesheet_directory_uri() . '/img/opengraph_image.jpg';
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+ }
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+ $img_src = $img_src[0];
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+ if($excerpt = $post->post_excerpt) {
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+ $excerpt = strip_tags($post->post_excerpt);
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+ $excerpt = str_replace("", "'", $excerpt);
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+ } else {
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+ $excerpt = get_bloginfo('description');
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+ }
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+ ?>
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+ <meta property="og:title" content="<?php echo the_title(); ?>"/>
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+ <meta property="og:description" content="<?php echo $excerpt; ?>"/>
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+ <meta property="og:type" content="article"/>
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+ <meta property="og:url" content="<?php echo the_permalink(); ?>"/>
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+ <meta property="og:site_name" content="<?php echo get_bloginfo(); ?>"/>
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+ <meta property="og:image" content="<?php echo $img_src; ?>"/>
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+ <meta property="fb:app_id" content="203136806559589" />
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+ <meta name="twitter:card" content="summary_large_image">
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+ <meta name="twitter:site" content="@windhamdavid">
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+ <meta name="twitter:creator" content="@windhamdavid">
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+ <meta name="twitter:title" content="<?php echo the_title(); ?>">
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+ <meta name="twitter:description" content="<?php echo $excerpt; ?>">
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+ <meta name="twitter:image" content="<?php echo $img_src; ?>">
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+<?php
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+ } else {
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+ return;
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+ }
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+ $content = do_shortcode( apply_filters( 'the_content', $post->post_content ) );
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+ $media_url = get_post_meta( get_the_ID(), 'media', true );
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+ $media = get_media_embedded_in_content( $content );
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+ if( !empty($media) ) {
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+ $video_url = $media[0];
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+ ?>
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+ <meta property="og:video" content="<?php echo $media_url; ?>" />
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+ <meta property="og:video:secure_url" content="<?php echo $media_url; ?>" />
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+ <meta property="og:video:width" content="1280" />
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+ <meta property="og:video:height" content="720" />
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+ <meta property="og:video:type" content="video/mp4" />
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+ <meta name="twitter:player" content="https://davidawindham.com/wha/container.html" />
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+ <meta name="twitter:player:width" content="1280" />
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+ <meta name="twitter:player:height" content="720" />
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+ <meta name="twitter:player:stream" content="<?php echo $media_url; ?>" />
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+ <meta name="twitter:player:stream:content_type" content="video/mp4" />
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+<?php
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+ } else {
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+ return;
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+ }
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+}
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+add_action('wp_head', 'dw_opengraph', 5);
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+
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+
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?>
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