single.php:

<?php
/**
 * The Template for displaying all single posts.
 *
 * @package WordPress
 * @subpackage Pronto
 * @since Pronto 1.0
 */

get_header(); ?>

<?php while ( have_posts() ) : the_post(); ?>

	<?php if ( !post_password_required() ) { ?>
		<?php get_template_part('content', get_post_format() ); ?>
	<?php } ?>
	<div id="primary" class="content-area clr">
		<div id="content" class="site-content boxed" role="main">
			<!-- <header class="post-header">
				<h1 class="post-header-title"><?php the_title(); ?></h1>
				<!-- <ul class="meta single-meta clr">
					<?php if ( get_theme_mod('wpex_post_date','1') == '1' ) { ?>
						<li><i class="fa fa-clock-o"></i><?php the_date(); ?></li>
					<?php } ?>
					<?php if ( get_theme_mod('wpex_post_category','1') == '1' ) { ?>
						<li><i class="fa fa-folder-open"></i><?php the_category(' / '); ?></li>
					<?php } ?>
					<!-- <?php if( comments_open() ) { ?>
						<li class="comment-scroll"><i class="fa fa-comment"></i> <?php comments_popup_link(__('Leave a comment', 'wpex'), __('1 Comment', 'wpex'), __('% Comments', 'wpex'), 'comments-link', __('Comments closed', 'wpex')); ?></li>
					<?php } ?>
					<?php if ( get_theme_mod('wpex_post_author','1') == '1' ) { ?>
						<li><i class="fa fa-user"></i><?php the_author_posts_link(); ?></li>
					<?php } ?> ->
				</ul><!-- .meta -->
			</header><!-- .post-header -->
			<article class="entry clr">
				<?php the_content(); ?>
			</article><!-- /entry -->
			<?php wp_link_pages( array( 'before' => '<div class="page-links clr">', 'after' => '</div>', 'link_before' => '<span>', 'link_after' => '</span>' ) ); ?>
			<?php if ( get_theme_mod('wpex_blog_tags', '1' ) =='1' ) : ?>
				<?php the_tags('<div class="post-tags clr">','','</div>'); ?>
			<?php endif; ?>
			<!-- <?php comments_template(); ?>
		</div><!-- #content -->
		<nav class="single-nav clr">
			<?php next_post_link('<div class="single-nav-left col span_12 clr-margin">%link</div>', '&larr; %title', false); ?>
			<?php previous_post_link('<div class="single-nav-right col span_12">%link</div>', '%title &rarr;', false); ?>
		</nav><!-- .page-header-title -->
	</div><!-- #primary -->
<?php endwhile; ?>
<?php get_footer(); ?>







functions/pagination.php:

<?php
/**
 * Custom pagination functions
 *
 * @package WordPress
 * @subpackage Pronto
 * @since Pronto 1.0
 */


// Numbered pagination
if ( ! function_exists('wpex_pagination') ) {

	function wpex_pagination() {
		global $wp_query;
		$total = $wp_query->max_num_pages;
		$big = 999999999; // need an unlikely integer
		if( $total > 1 )  {
			 if( !$current_page = get_query_var('paged') )
				 $current_page = 1;
			 if( get_option('permalink_structure') ) {
				 $format = 'page/%#%/';
			 } else {
				 $format = '&paged=%#%';
			 }
			echo paginate_links(array(
				'base'		=> str_replace( $big, '%#%', esc_url( get_pagenum_link( $big ) ) ),
				'format'	=> $format,
				'current'	=> max( 1, get_query_var('paged') ),
				'total'		=> $total,
				'mid_size'	=> 4,
				'type'		=> 'list',
				'prev_text'	=> '<i class="fa fa-angle-left"></i>',
				'next_text'	=> '<i class="fa fa-angle-right"></i>',
			 ));
		}
	}

}


// Custom page entry pagination function
if ( !function_exists('wpex_pagejump') ) {

	function wpex_pagejump($pages = '', $range = 4) {

		 $showitems = ($range * 2)+1;
		 global $paged;
		 if ( empty($paged) ) $paged = 1;

		 if ( $pages == '' ) {
			 global $wp_query;
			 $pages = $wp_query->max_num_pages;
			 if(!$pages) {
				 $pages = 1;
			 }
		 }

		 if ( 1 != $pages ) {
			echo '<div class="post-navigation clr"><div class="alignleft">';
			previous_posts_link( '&larr; ' . __('Newer Posts', 'wpex' ) );
			echo '</div><div class="alignright">';
			next_posts_link( __('Older Posts', 'wpex' ) .' &rarr;' );
			echo '</div></div>';
		 }

	}

}


// Infinite Scroll
if ( !function_exists( 'wpex_infinite_scroll' ) ) {

	function wpex_infinite_scroll( $type = 'standard' ) {

		// Output pagination HTML
		$output = '';
		$output .= '<div class="infinite-scroll-nav clr">';
			$output .= '<div class="alignleft newer-posts">';
				$output .= get_previous_posts_link('&larr; '. __( 'Newer Posts', 'wpex' ) );
			$output .= '</div>';
			$output .= '<div class="alignright older-posts">';
				$output .= get_next_posts_link( __( 'Older Posts', 'wpex' ) .' &rarr;');
			$output .= '</div>';
		$output .= '</div>';
		echo $output;
	}

}