Meta Dane i Meta Opisy Open Graph dla FB - gotowy kod dla WP

<!-- Meta Dane i Meta Opisy Open Graph Dla FB - Gotowy Kod Dla WordPressa -- manualnie -->
    <?php if (is_home()) { ?>
    <!-- if page is home -->

<meta property="og:title" content="<?php bloginfo('name'); ?>" />
<meta property="og:description" content="<?php bloginfo('description'); ?>" />

<meta property="og:site_name" content="<?php bloginfo('name'); ?>">
<meta property="og:url" content="<?php bloginfo('url'); ?>"/>

<meta property="og:type" content="website" />
<meta property="og:image" content="<?php echo get_template_directory_uri(); ?>/images/supermen-wordpress.png" />
<meta property="og:locale" content="pl_pl">

    <?php } if (is_single()) { ?>
    <!-- if page is content page -->
<meta property="og:title" content="<?php single_post_title(''); ?>" />

<meta property="og:description" content="<?php
$description = get_post($post->ID);
$description = $description->post_content;
$trimmed = wp_trim_words( $description, $num_words = 55, $more = null );
echo $trimmed; ?>" />
<meta property="og:site_name" content="<?php bloginfo('name'); ?>">
<meta property="og:url" content="<?php the_permalink() ?>"/>
<meta property="og:type" content="article" />
<meta property="og:image" content="<?php  $thumb = wp_get_attachment_image_src( get_post_thumbnail_id($post->ID), 'full');
                $url = $thumb['0'];
                echo $url;?>" />
<meta property="og:locale" content="pl_pl">
    <?php } if (is_page()){ ?>
    <!-- if page is others -->
<meta property="og:title" content="<?php wp_title(); ?>" />
<meta property="og:description" content="<?php echo get_post_meta($post->ID, "description", true); ?> | <?php bloginfo('description'); ?>" />
<meta property="og:site_name" content="<?php bloginfo('url'); ?>" />
<meta property="og:url" content="<?php the_permalink() ?>"/>
<meta property="og:type" content="website" />
<meta property="og:image" content="<?php  $thumb = wp_get_attachment_image_src( get_post_thumbnail_id($post->ID), 'full');
                $url = $thumb['0'];
                echo $url;?>"  />
<meta property="og:locale" content="pl_pl">
<?php } ?>

    <!-- End of Open Graph -->