Remove Post Navigation for some categories

Hey bicounet!

Try adding this to the functions.php file of your child theme.

function avia_post_nav($same_category = false, $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>";
	}
	if ( !in_category( array( 'uncategorized', 'work', 'humor' ) ) ) { return $output; }
}

And near the bottom of that code you should see this.

if ( !in_category( array( 'uncategorized', 'work', 'humor' ) ) ) { return $output; }

You can add your category slugs there.

Or if you do not want to use a child theme then you can find that line on 393 in /enfold/functions-enfold.php.

Cheers!
Elliott

• This reply was modified 10 years, 1 month ago by Elliott.