Removing blog page images

Question

I have my blog page here on a website I created, however I'm not understanding quite where to find the code to get rid of the images on my child theme. I'm using code from Twenty Ten and have set my own BLOG template page up but it's not working so I'm obviously editing the wrong file.

So isn't loop.php the file I'd want to edit to take out these images on the main blog page?

<?php /* How to display all other posts. */ ?>

    <?php else : ?>
        <div id="post-<?php the_ID(); ?>" <?php post_class(); ?>>
            <h2 class="entry-title"><a href="<?php the_permalink(); ?>" title="<?php printf( esc_attr__( 'Permalink to %s', 'twentyten' ), the_title_attribute( 'echo=0' ) ); ?>" rel="bookmark"><?php the_title(); ?></a></h2>



    <?php if ( is_archive() || is_search() ) : // Only display excerpts for archives and search. ?>
            <div class="entry-summary">
                <?php the_excerpt(); ?>
            </div><!-- .entry-summary -->
    <?php else : ?>
            <div class="entry-content">
                <?php the_content( __( 'Continue reading <span class="meta-nav">&rarr;</span>', 'twentyten' ) ); ?>
                <?php wp_link_pages( array( 'before' => '<div class="page-link">' . __( 'Pages:', 'twentyten' ), 'after' => '</div>' ) ); ?>
            </div><!-- .entry-content -->
    <?php endif; ?>


        </div><!-- #post-## --> 

But I don't know where it is that shows the images. These are just images I've added to the blog entries throughout the content.

Help is appreciated!

Answer 1

It sounds like you want to display only the excerpts on your blog home page. To do that, add is_home() to your conditional statement so that it looks like this:

<?php if ( is_archive() || is_search() || is_home() ) : // Only display excerpts for archives, search and blog home page. ?>

You can read more about what is_home() does here.

Answer 2

If the images are part of the content of the page, you can try this:

add_filter( 'the_content', 'wpse100248_strip_images' );
function wpse100248_strip_images( $content ) {
    if( is_home() || is_front_page() ) {
        $find = '/<img [^>]*>/';
        $repl = '';
        $content = preg_replace( $find, $repl, $content);
    }
    return $content;
}

This should remove <img ...> tags from the post/page content, but only on the site's front page or home page.

References

Codex: is_front_page() & is_home()
PHP's preg_replace()