WordPress - Template for displaying post pagination (Bootstrap Pager).

wp-bootstrap-paging-nav.php

<?php
/**
 * Template for displaying post pagination.
 *
 * @package    WordPress
 * @subpackage WPBootstrap
 * @author     Milan Arandjelovic
 */
?>

<nav class="navigation paging-navigation" role="navigation">
    <ul class="nav-links pager">

        <?php if ( get_next_post_link() ): ?>
            <li class="nav-previous previous">
                <?php next_posts_link(
                    wp_kses( __( '<span class="meta-nav">&larr;</span> Older posts', 'wp_bootstrap' ),
                        array( 'span' => array( 'class' => array() ) ) )
                ); ?>
            </li> <!-- /.nav-previous -->
        <?php endif; ?>

        <?php if ( get_previous_posts_link() ): ?>
            <li class="nav-next next">
                <?php previous_posts_link(
                    wp_kses( __( 'Newer posts <span class="meta-nav">&rarr;</span>', 'wp_bootstrap' ),
                        array( 'span' => array( 'class' => array() ) ) )
                ); ?>
            </li> <!-- /.nav-previous -->
        <?php endif; ?>

    </ul> <!-- /.nav-links -->
</nav> <!-- /.navigation -->