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Source View: wp_get_attachment_thumb_file

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Source View

Line Code
1446      $post_id = (int) $post_id;
1447      if ( !$post =& get_post( $post_id ) )
1448           return false;
1449      if ( !$imagedata = wp_get_attachment_metadata( $post->ID ) )
1450           return false;
1451
1452      $file = get_attached_file( $post->ID );
1453
1454      if ( !empty($imagedata['thumb']) && ($thumbfile = str_replace(basename($file), $imagedata['thumb'], $file)) && file_exists($thumbfile) )
1455           return apply_filters( 'wp_get_attachment_thumb_file', $thumbfile, $post->ID );
1456      return false;
1457 }
1458
1459 function wp_get_attachment_thumb_url( $post_id = 0 ) {
1460      $post_id = (int) $post_id;
1461      if ( !$post =& get_post( $post_id ) )
1462           return false;
1463      if ( !$url = wp_get_attachment_url( $post->ID ) )
1464           return false;