The excerpt part, the only code I see to edit is ---->
<?php echo apply_filters('the_content',do_shortcode( the_content( __( 'Continue reading <span class="meta-nav">→</span>') ) )); ?>
then I change
<?php echo apply_filters('the_content',do_shortcode(the_excerpt( __( 'Continue reading <span class="meta-nav">→</span>') ) )); ?>
it changes the post into an excerpt on the home page AND the actual post.
Try this instead, it will use the excerpt version only if there are multiple posts in the loop for the active page:
<?php
if(!is_singular){
echo apply_filters('the_content',do_shortcode(the_excerpt( __( 'Continue reading <span class="meta-nav">→</span>') ) ));
}else{
echo apply_filters('the_content',do_shortcode( the_content( __( 'Continue reading <span class="meta-nav">→</span>') ) ));
}
?>
Possible to be more specific, I'm familiar with coding but this theme is a different language to me.
I completely understand. The main complication is that I've had to rewrite code that was originally created on Joomla and make it work on WP. I'm hoping to completely rewrite the WP version of the framework eventually, but I have no idea how long that will end up taking.