wp-pagination.php

<?php
// Numeric Page Navigation
function bones_page_navi() {
	global $wp_query;
	$bignum = 999999999;
	if ( $wp_query->max_num_pages <= 1 )
	return;
	
	echo '<nav class="pagination">';
	
		echo paginate_links( array(
			'base' 			=> str_replace( $bignum, '%#%', esc_url( get_pagenum_link($bignum) ) ),
			'format' 		=> '',
			'current' 		=> max( 1, get_query_var('paged') ),
			'total' 		=> $wp_query->max_num_pages,
			'prev_text' 	=> '&larr;',
			'next_text' 	=> '&rarr;',
			'type'			=> 'list',
			'end_size'		=> 3,
			'mid_size'		=> 3
		) );
	
	echo '</nav>';
} /* end page navi */
?>