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[Solved] The files excerpt is not visible in Scientia Theme


  • The one small conflict we detected today with the relatively new Scientia Theme.

    This theme is great, but unfortunately it does not show file content excerpts in search results with WPFTS Pro which rather greatly reduces the user experience of the site.

    Fortunately, this is quite easy to fix. The reason is that the authors of this theme (Scientia Theme) decided to override the standard excerpt generation function, and it is the standard the_excerpt hook that our plugin intercepts to output clever quotes.

    Let's create our own function, which will declare itself a little earlier and prevent the theme from creating its own.

    Our function is very simple and looks like this

    if ( ! function_exists( 'scientia_excerpt' ) ) {
    	function scientia_excerpt( $str, $maxlength, $add = '…' ) {
    		ob_start();
    		the_excerpt();
    		return ob_get_clean();
    	}
    }
    

    This solution has been tested with Scientia Theme v1.0.2.

    Of course, you don't need to go into the code now and paste it in. You can just download our add-on, where this code is already there.

    WPFTS Addon for Scientia Theme

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  • 0 Votes
    5 Posts
    694 Views
    G

    @EpsilonAdmin Thanks for quick response and question.
    Yes, my hope was to use the standard WP search widget - but I haven't explored any other option. If there's a better way I'm happy to get guidance 😀

    My site has been recently re-created in WordPress after quite a few years of running under Joomla and that Joomla installation had a free plugin called jiFiles (?) which did the document scanning/indexing. A standard search, scoped on file name or a string from within file content, would pull up a list of file names each hyperlinked to the file itself to easily click on for in-browser viewing (or possibly downloading).

    I appreciate that there are other WordPress plugins that offer a full document management system but they have a much larger feature set than I need and are also majorly expensive for a small non-profit community web site.

  • PDF Search Results: Titles and Excerpts

    Recipes and Known Solutions
    12
    0 Votes
    12 Posts
    3k Views
    EpsilonAdminE

    Great, thanks!

  • 0 Votes
    3 Posts
    899 Views
    EpsilonAdminE

    Yes, you can do that. But it will need some coding.

    First of all, we need to extract a PDF link or file path from the post. It should be done at indexing stage, inside the 'wpfts_index_post' hook function.

    After the link/path extraction, we should read this file and extract the text information from it. It still should be done inside the same hook.

    Okay, when we have the text, we put it to one of the index clusters (your preference) and let it to the indexer to make its job as well.

    The final code will depend from the way how you have attached the PDF file to the parent post. It can be done using very different ways.

    Please give me some more explanation of this and I will post the semi-ready code here.

  • 0 Votes
    1 Posts
    846 Views
    No one has replied
  • 0 Votes
    1 Posts
    703 Views
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