header.php

Hi Wes,

I’m trying to use twitter cards and put some code into what would be the above file. Could you advise where this file is or how I can get this code into the appropriate place.
Open your header.php file and paste the following code before the closing of the head tag.

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print?

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<?php

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#twitter cards hack

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if(is_single() || is_page()) {

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  $twitter_url    = get_permalink();

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 $twitter_title  = get_the_title();

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 $twitter_desc   = get_the_excerpt();

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   $twitter_thumbs = wp_get_attachment_image_src( get_post_thumbnail_id($post->ID), full );

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    $twitter_thumb  = $twitter_thumbs[0];

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      if(!$twitter_thumb) {

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      $twitter_thumb ='http://www.gravatar.com/avatar/8eb9ee80d39f13cbbad56da88ef3a6ee?rating=PG&size=75';

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    }

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  $twitter_name   = str_replace('@', '', get_the_author_meta('twitter'));

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?>

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<meta name="twitter:card" value="summary" />

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<meta name="twitter:url" value="<?php echo $twitter_url; ?>"/>

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<meta name="twitter:title" value="<?php echo $twitter_title; ?>" />

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<meta name="twitter:description" value="<?php echo $twitter_desc; ?>" />

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<meta name="twitter:image" value="<?php echo $twitter_thumb; ?>" />

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<meta name="twitter:site" value="<a href="http://twitter.com/libdemvoice" target="_blank" rel="nofollow">@libdemvoice</a>" />

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<?

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  if($twitter_name) {

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?>

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<meta name="twitter:creator" value="@<?php echo $twitter_name; ?>" />

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<?

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  }

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}

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?>

I am grateful for your input.