39 lines
1.3 KiB
PHP
39 lines
1.3 KiB
PHP
<?php
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// Add Facebook Open Graph and Twitter Card to Head
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add_action('wp_head', 'open_graph_twitter_card', 2);
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function open_graph_twitter_card()
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{
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// Get the post or page ID
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$post_id = get_the_ID();
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// Get the post or page title
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$title = get_the_title($post_id);
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// Get the post or page excerpt (description)
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$description = (get_the_excerpt()) ? get_the_excerpt() : get_bloginfo('description');
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// Get the post or page URL
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$url = get_permalink($post_id);
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// Set default image url
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$default_image_url = get_theme_file_uri('/screenshot.png');
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// Get the post thumbnail (featured image) URL
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$thumbnail = get_the_post_thumbnail_url($post_id);
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?>
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<!-- Open Graph meta tags -->
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<meta property="og:title" content="<?php echo $title . ' - ' . get_bloginfo('name'); ?>" />
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<meta property="og:description" content="<?php echo $description ?>" />
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<meta property="og:url" content="<?php echo $url ?>" />
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<meta property="og:image" content="<?php echo $default_image_url ?>" />
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<!-- Twitter Card meta tags -->
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<meta name="twitter:card" content="summary" />
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<meta name="twitter:title" content="<?php echo $title . ' - ' . get_bloginfo('name'); ?>" />
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<meta name="twitter:description" content="<?php echo $description ?>" />
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<meta name="twitter:image" content="<?php echo $default_image_url ?>" />
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<?php
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}
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