page navigation, from bones

page_navigation.php

        <?php
            // Numeric Page Navi (built into the theme by default)
            function bones_page_navi() {
                global $wp_query;
                $bignum = 999999999;
                if ( $wp_query->max_num_pages <= 1 )
                    return;

                echo '<div 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 '</div>';
            } /* end page navi */
            ?>
        
        <?php bones_page_navi(); ?>