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Fallback Thesis Thumbnail

/ Published in: PHP
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The code to call the normal Thesis Thumb is at http://snipplr.com/view/38971/thesis-thumbnail/\r\n\r\nTo test whether there is a thumbnail, and if not use another one, use this code in custom_functions.php.\r\n\r\nYou can change the class alignleft to alignright, or aligncenter and you can add the class frame to give the thumbnail a border.

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  1. function custom_thesis_thumb() {
  2.   global $post;
  3.   $post_image = thesis_post_image_info('thumb');
  4.   if (!$post_image['url'])
  5.     echo '<a href="' . get_permalink($post->ID) . '"><img src="YOUR DEFAULT THUMB URL" class="thumb alignleft" /></a>';
  6. }
  7. add_action('thesis_hook_before_teaser','custom_thesis_thumb');

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