Replace full content with an excerpt

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My theme shows full posts on the main page and I want it to show only the summary, I tried searching for the_content tag in my theme’s index.php file but it is not even there!
I don’t have a home.php or category.php. I tried searching my whole wordpress installation for the_content and the only places i could find it is in page.php and even when changing it there it doesn’t really work.

The other places I found it in my theme formats (image.php, audio.php…) but changing it there makes the post shows the summary even when you click on it and go inside the post.

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My index.php file has this : 

<?php if (have_posts()) : while (have_posts()) : the_post(); $format = get_post_format();  ?>

  <?php if($format == ''): ?>

    <?php get_template_part('library/functions/theme/formats/standar'); ?>


  <?php else: ?>

    <?php get_template_part('library/functions/theme/formats/'.$format); ?>

  <?php endif; ?>

<?php endwhile ?>

Do I need to do something specific there to make this work?

Post Views: 1

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2 comments

  1. Decide about the_excerpt() or the_content() with a conditional: is_singular().

    You can use a plugin and filter the_content depending on the current page’s type: archive or singular. But you can use it in your theme too.

    add_filter( 'the_content', 't5_replace_content_with_excerpt', 100 );

/**
 * Return excerpt if we are not on a singular post view.
 *
 * @param  string $content
 * @return string
 */
function t5_replace_content_with_excerpt( $content )
{
    if ( is_singular() )
    {
        return $content;
    }
    // remove our filter temporarily.
    // Otherwise we run into a infinite loop in wp_trim_excerpt().
    remove_filter( 'the_content', __FUNCTION__, 100 );
    $excerpt = apply_filters( 'the_excerpt', get_the_excerpt() );
    add_filter( 'the_content', __FUNCTION__, 100 );
    return $excerpt;
}

    In your theme find the line where you are calling the_content(). Change it to:

    is_singular() ? the_content() : the_excerpt();

  2. What theme are you working with?

    This bit of code here:

    <?php get_template_part('library/functions/theme/formats/standar'); ?>

    Seems to suggest that your index.php is calling an template include. If you find the correct file (most likely located in that formats/standar directory) and replace the spot where the_content() appears with the the_excerpt(), you should see the summaries loading instead of the full content. This is going to modify a core theme file which is not recommended, so without knowing more about your theme and whether or not this is overridable I would say do it at your own risk.