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Source View: wp_get_attachment_thumb_file

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Source View

Line Code
3001      $post_id = (int) $post_id;
3002      if ( !$post =& get_post( $post_id ) )
3003           return false;
3004      if ( !is_array( $imagedata = wp_get_attachment_metadata( $post->ID ) ) )
3005           return false;
3006
3007      $file = get_attached_file( $post->ID );
3008
3009      if ( !empty($imagedata['thumb']) && ($thumbfile = str_replace(basename($file), $imagedata['thumb'], $file)) && file_exists($thumbfile) )
3010           return apply_filters( 'wp_get_attachment_thumb_file', $thumbfile, $post->ID );
3011      return false;
3012 }
3013
3014 /**
3015  * Retrieve URL for an attachment thumbnail.
3016  *
3017  * @since 2.1.0
3018  *
3019  * @param int $post_id Attachment ID