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April 24, 2018 14:42
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Save Shumaher/e4932ce2cc4f2268f66b4a520fec49e6 to your computer and use it in GitHub Desktop.
Open Graph tags for WordPress, see http://blog.alexz.me/wp-opengraph for more info
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| <head> | |
| <?php if (is_single() || is_page()) { ?> | |
| <meta name="description" content="<?php $s = trim(str_replace("\r\n", " ", htmlspecialchars(strip_tags($post->post_content)))); if(mb_strlen($s,'UTF-8') > 200){$postdescr = mb_substr($s,0,198,'UTF-8').' …';} else{$postdescr = $s;}; echo $postdescr; ?>" /> | |
| <meta property="og:description" content="<?php echo $postdescr; ?>" /> | |
| <meta property="og:url" content="http://site.com/<?php global $post; echo $post->post_name; ?>" /> <!-- OR --> | |
| <meta property="og:url" content="<?php the_permalink() ?>" /> | |
| <meta property="og:title" content="Site Name<?php wp_title(); ?>" /> | |
| <meta property="og:headline" content="Site Name<?php wp_title(); ?>" /> | |
| <?php if (get_post_meta($post->ID, 'image_id', true)){$postimage = wp_get_attachment_image_src(get_post_meta($post->ID, 'image_id', true), 'full'); ?> | |
| <link rel="image_src" href="<?php echo $postimage[0]; ?>" /> | |
| <meta property="og:image" content="<?php echo $postimage[0]; ?>" /> | |
| <meta property="og:image:width" content="<?php echo $postimage[1]; ?>" /> | |
| <meta property="og:image:height" content="<?php echo $postimage[2]; ?>" /> | |
| <?php } elseif(preg_match('#^.*<img.*src="(.*)"#siU', $post->post_content, $imgsrc) AND preg_match('#^.*<img.*width="([0-9]+)"#siU', $post->post_content, $imgwidth) AND preg_match('#^.*<img.*height="([0-9]+)"#siU', $post->post_content, $imgheight)) { ?> | |
| <link rel="image_src" href="<?php echo $imgsrc[1]; ?>" /> | |
| <meta property="og:image" content="<?php echo $imgsrc[1]; ?>" /> | |
| <meta property="og:image:width" content="<?php echo $imgwidth[1]; ?>" /> | |
| <meta property="og:image:height" content="<?php echo $imgheight[1]; ?>" /> | |
| <?php } else { ?> | |
| <link rel="image_src" href="http://site.com/logo.png" /> | |
| <meta property="og:image" content="http://site.com/logo.png" /> | |
| <meta property="og:image:width" content="640" /> | |
| <meta property="og:image:height" content="320" /> | |
| <?php } ?> | |
| <meta property="og:type" content="article" /> | |
| <meta property="article:author" content="https://www.facebook.com/FacebookUsername" /> <!-- OR --> | |
| <meta property="article:publisher" content="https://www.facebook.com/FacebookPage" /> | |
| <meta property="article:published_time" content="<?php echo date('c', strtotime($post->post_date)); ?>" /> | |
| <?php } else { ?> | |
| <meta name="description" content="Site Name » Site Tagline" /> | |
| <meta property="og:description" content="Site Name » Site Tagline" /> | |
| <meta property="og:url" content="<?php global $wp; echo $current_url = $current_uri = home_url(add_query_arg(NULL, NULL)); ?>" /> | |
| <meta property="og:title" content="Site Name<?php wp_title(); ?>" /> | |
| <meta property="og:headline" content="Site Name<?php wp_title(); ?>" /> | |
| <link rel="image_src" href="http://site.com/logo.png" /> | |
| <meta property="og:image" content="http://site.com/logo.png" /> | |
| <meta property="og:image:width" content="640" /> | |
| <meta property="og:image:height" content="320" /> | |
| <meta property="og:type" content="website" /> <!-- OR --> | |
| <meta property="og:type" content="blog" /> | |
| <?php } ?> | |
| <meta property="og:site_name" content="Site Name" /> | |
| <meta property="profile:first_name" content="FirstName" /> | |
| <meta property="profile:last_name" content="LastName" /> | |
| <meta property="fb:admins" content="123456789012345" /> | |
| <meta property="fb:app_id" content="123456789012345" /> | |
| <meta property="twitter:card" content="summary" /> | |
| <meta property="twitter:creator" content="@TwitterUsername" /> <!-- OR --> | |
| <meta property="twitter:site" content="@SiteTwitterUsername" /> | |
| </head> |
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Super helpful to list all these out in one place. thanks for sharing!