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Source View: get_shortlink

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Line Code
2358      $shortlink = '';
2359
2360      // Return p= link for posts.
2361      if ( !empty($post_id) && '' != get_option('permalink_structure') ) {
2362           $post = get_post($post_id);
2363           if ( isset($post->post_type) && 'post' == $post->post_type )
2364                $shortlink = home_url('?p=' . $post->ID);
2365      }
2366
2367      return apply_filters('get_shortlink', $shortlink, $id, $context, $allow_slugs);
2368 }
2369
2370 /**
2371  *  Inject rel=shortlink into head if a shortlink is defined for the current page.
2372  *
2373  *  Attached to the wp_head action.
2374  *
2375  * @since 3.0.0
2376  *