Navegación de single portfolio

Hola Lidia,

Copia esto al functions.php de tu child theme:

function avia_post_nav($same_category = true, $taxonomy = 'category') {
	global $wp_version;
        $settings = array();
        $settings['same_category'] = $same_category;
        $settings['excluded_terms'] = '';
		$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
        {
            $entries['prev'] = get_previous_post($settings['same_category']);
            $entries['next'] = get_next_post($settings['same_category']);
        }
        
	$entries = apply_filters('avia_post_nav_entries', $entries, $settings);
     $output = "";

	foreach ($entries as $key => $entry)
	{
         if(empty($entry)) continue;
		$the_title 	= isset($entry->av_custom_title) ? $entry->av_custom_title : avia_backend_truncate(get_the_title($entry->ID),75," ");
		$link 		= isset($entry->av_custom_link)  ? $entry->av_custom_link  : get_permalink($entry->ID);
		$image 		= isset($entry->av_custom_image) ? $entry->av_custom_image : get_the_post_thumbnail($entry->ID, 'thumbnail');
		
         $tc1   = $tc2 = "";
         $class = $image ? "with-image" : "without-image";

         $output .= "<a class='avia-post-nav avia-post-{$key} {$class}' href='{$link}' >";
	    $output .= "    <span class='label iconfont' ".av_icon_string($key)."></span>";
	    $output .= "    <span class='entry-info-wrap'>";
	    $output .= "        <span class='entry-info'>";
	    $tc1     = "            <span class='entry-title'>{$the_title}</span>";
		if($image)  $tc2     = "            <span class='entry-image'>{$image}</span>";
         $output .= $key == 'prev' ?  $tc1.$tc2 : $tc2.$tc1;
         $output .= "        </span>";
         $output .= "    </span>";
	    $output .= "</a>";
	}
	return $output;
}

Saludos,
Josue

Hi!

que bien que funciona ahora. Avisenos si necesitas alguna ayuda en el futuro.

Muchos saludos,
Andy