Viewing 8 posts - 1 through 8 (of 8 total)
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  • November 6, 2018 at 10:42 pm #1030613
    calebcuster

    I’m trying to exclude a single category from showing up in the post navs on portfolio items. I can see how to limit post nav to one category but in this case it’s just one category that I want to remove and never show up in post nav. I see that there’s a “$settings[‘excluded_terms’]” setting but putting either the portfolio category or the slug in there didn’t do anything. How do I exclude a category from this?

    November 9, 2018 at 6:10 am #1031541
    Mike

    Hey calebcuster,
    Sorry for the late reply, I believe this solution will help

    Best regards,
    Mike

    November 9, 2018 at 11:22 pm #1031864
    calebcuster

    Hi Mike,

    Thanks but I couldn’t get this to work. I have it running in a child theme and I think the code has been updated some since 2013. The syntax is a little bit different. This is what I have in my functions.php in my child theme:

    if(!function_exists('avia_post_nav'))
{
	function avia_post_nav($same_category = true, $taxonomy = 'category')
	{
		global $wp_version;
	        $settings = array();
	        $settings['same_category'] = $same_category;
	        $settings['excluded_terms'] = '10';
			$settings['wpversion'] = $wp_version;
        
		//dont display if a fullscreen slider is available since they overlap 
		if((class_exists('avia_sc_layerslider') && !empty(avia_sc_layerslider::$slide_count)) || 
			class_exists('avia_sc_slider_full') && !empty(avia_sc_slider_full::$slide_count) ) $settings['is_fullwidth'] = true;

		$settings['type'] = get_post_type();
		$settings['taxonomy'] = ($settings['type'] == 'portfolio') ? 'portfolio_entries' : $taxonomy;

		if(!is_singular() || is_post_type_hierarchical($settings['type'])) $settings['is_hierarchical'] = true;
		if($settings['type'] === 'topic' || $settings['type'] === 'reply') $settings['is_bbpress'] = true;

	        $settings = apply_filters('avia_post_nav_settings', $settings);
	        if(!empty($settings['is_bbpress']) || !empty($settings['is_hierarchical']) || !empty($settings['is_fullwidth'])) return;
	
	        if(version_compare($settings['wpversion'], '3.8', '>=' ))
	        {
	            $entries['prev'] = get_previous_post($settings['same_category'], $settings['excluded_terms'], $settings['taxonomy']);
	            $entries['next'] = get_next_post($settings['same_category'], $settings['excluded_terms'], $settings['taxonomy']);
	        }
	        else
	        {
		        
	             $entries['prev'] = get_previous_post($same_category, '10');
				 $entries['next'] = get_next_post($same_category, '10');
	        }
	        
		$entries = apply_filters('avia_post_nav_entries', $entries, $settings);
        	$output = "";

		foreach ($entries as $key => $entry)
		{
            if(empty($entry)) continue;

            $tc1   = $tc2 = "";
            $link  = get_permalink($entry->ID);
            $image = get_the_post_thumbnail($entry->ID, 'square');
            $class = $image ? "with-image" : "without-image";

		    $output .= "</a>";
		}
		return $output;
 
        
        
	}
}
    November 10, 2018 at 6:50 pm #1032055
    Mike

    Hi,
    I will ask the rest of the team for any ideas, thanks for your patience.

    Best regards,
    Mike

    November 14, 2018 at 12:35 am #1033278
    calebcuster

    Hi Mike – How are things looking on this?

    November 14, 2018 at 4:35 am #1033307
    Mike

    Hi,
    Thank you for your patience, I’m sure a senior member will assist with this soon. I tried to research this some more and have tried a few solutions on my localhost, without success.

    Best regards,
    Mike

    December 10, 2018 at 8:37 pm #1043315
    calebcuster

    Hi Mike, any updates on this?

    December 11, 2018 at 6:37 am #1043565
    Ismael

    Hi!

    You can try this filter. 

    add_filter('avia_post_nav_settings', 'avia_post_nav_settings_mod');
function avia_post_nav_settings_mod($settings)
{
    if( is_singular('portfolio') ) {
        $settings['taxonomy'] = 'portfolio_entries';
        $settings['excluded_terms'] = '10';
    }

    return $settings;
}

    Don’t forget to remove the previous modification.

    Best regards,
    Ismael

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