Facebook Open Graph Tumblr snippet

<!-- FACEBOOK OPEN GRAPH -->
<!-- >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>-->

<meta property="og:site_name" content="{Title}"/>
{block:IndexPage}
<meta property="og:title" content="{block:TagPage}&quot;{PlaintextTag}&quot; - {/block:TagPage}{block:SearchPage}{lang:Search results for SearchQuery} - {/block:SearchPage}{Title}"/>
<meta property="og:url" content="{blogURL}{block:TagPage}tagged/{URLSafeTag}{/block:TagPage}"/>
<meta property="og:type" content="blog" />
<meta property="og:description" content="{MetaDescription} {block:TagPage}{PlaintextDescription}{/block:TagPage}"/>
<meta property="og:image" content="{PortraitURL-128}"/>
{/block:IndexPage}

{block:PermalinkPage}
<meta property="og:url" content="{Permalink}"/>
<meta property="og:type" content="article"/>
{block:Posts}
    {block:Text}
        {block:Title}<meta property="og:title" content="{PlaintextTitle}"/>{/block:Title}
        <meta property="og:description" content="{PlaintextBody}"/>
        <meta property="og:image" content="{PortraitURL-128}"/>
    {/block:Text}

    {block:Photo}
        <meta property="og:image" content="{PhotoURL-HighRes}"/>
        {block:Caption}<meta property="og:description" content="{PlaintextCaption}"/>{/block:Caption}
    {/block:Photo}

    {block:Photoset}
        {block:Photos}
        <meta property="og:image" content="{PhotoURL-HighRes}"/>
        {/block:Photos}
        {block:Caption}<meta property="og:description" content="{PlaintextCaption}"/>{/block:Caption}
    {/block:Photoset}

    {block:Quote}
        <meta property="og:title" content="{PlaintextQuote}"/>
        <meta property="og:description" content="{PlaintextSource}"/>
        <meta property="og:image" content="{PortraitURL-128}"/>
    {/block:Quote}

    {block:Link}
        <meta property="og:title" content="{PlaintextName}"/>
        <meta property="og:description" content="{PlaintextDescription}"/>
        {block:Thumbnail}<meta property="og:image" content="{Thumbnail}"/>{/block:Thumbnail}
    {/block:Link}

    {block:Chat}
        <meta property="og:title" content="{PlaintextTitle}"/>
        <meta property="og:description" content="{block:Lines}{block:Label}{Label}: {/block:Label}{Line} &bull; {/block:Lines}"/>
        <meta property="og:image" content="{PortraitURL-128}"/>
    {/block:Chat}

    {block:Audio}
        <meta property="og:title" content="{block:Artist}{Artist} - {/block:Artist}{block:TrackName}{TrackName}{/block:TrackName}"/>
        <meta property="og:description" content="{PlaintextCaption}"/>
        {block:AlbumArt}<meta property="og:image" content="{AlbumArtURL}"/>{/block:AlbumArt}
    {/block:Audio}

    {block:Video}
        {block:Caption}<meta property="og:description" content="{PlaintextCaption}"/>{/block:Caption}
        {block:VideoThumbnail}<meta property="og:image" content="{VideoThumbnailURL}"/>{/block:VideoThumbnail}
    {/block:Video}

    {block:Answer}
        <meta property="og:title" content="{PlaintextQuestion}"/>
        <meta property="og:description" content="{PlaintextAnswer}"/>
        <meta property="og:image" content="{PortraitURL-128}"/>
    {/block:Answer}
{/block:Posts}
{/block:PermalinkPage}