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[strandbein]

Hello,

I inserted the code described here https://community.theme.co/forums/topic/next-prev-button-in-blog-post/ in the functions.php of my child-theme, but only the text is showing “Next Post” and “Previous Post”, no icon. What can I do?

[strandbein]

This reply has been marked as private.

[Jade]

Hi there,

Please update the code you copied here to:

add_action ('the_content', 'add_next_post_item_link' );

function add_next_post_item_link ( $content ) {
	if ( is_singular('post') || is_singular('x-portfolio') ) {
		$next_name = "Next Post <i class=\"x-icon-chevron-right\" data-x-icon=\"\"></i>";
		$prev_name = "<i class=\"x-icon-chevron-left\" data-x-icon=\"\"></i> Previous Post";
		$next_link = get_next_post() ? '<a style="float: left;" href="' . get_permalink( get_next_post()->ID ) . '">' . $prev_name . '</a>' : '';
		$prev_link = get_previous_post() ? '<a style="float: right;" href="' . get_permalink( get_previous_post()->ID ) . '">' . $next_name . '</a>' : '';
		$posts = '<div class="wp-post-navigation-next">'.$next_link.$prev_link.'</div>';
		return $content . $posts;
	} else {
		return $content;
	}
}

Hope this helps.

[strandbein]

Cool! Thank You!

[Thai]

If you need anything else please let us know.

[Author]

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