Custom page navigation bootstrap for wordpress

wp_bootstrap_paginate.php

//Pagination
function bs_pagination( \WP_Query $wp_query = null, $echo = true ) {
	if ( null === $wp_query ) {
		global $wp_query;
	}
	$pages = paginate_links( [
			'base'         => str_replace( 999999999, '%#%', esc_url( get_pagenum_link( 999999999 ) ) ),
			'format'       => '?paged=%#%',
			'current'      => max( 1, get_query_var( 'paged' ) ),
			'total'        => $wp_query->max_num_pages,
			'type'         => 'array',
			'show_all'     => false,
			'end_size'     => 3,
			'mid_size'     => 1,
			'prev_next'    => true,
			'prev_text'    => __( '«' ),
			'next_text'    => __( '»' ),
			'add_args'     => false,
			'add_fragment' => ''
		]
	);
	if ( is_array( $pages ) ) {
		// $paged = ( get_query_var( 'paged' ) == 0 ) ? 1 : get_query_var( 'paged' );
		$pagination = '<div class="pagination"><ul class="pagination">';
		foreach ( $pages as $page ) {
            $pagination .= '<li class="page-item '.(strpos($page, 'current') !== false ? 'active' : '').'"> ' . str_replace( 'page-numbers', 'page-link', $page ) . '</li>';
		}
		$pagination .= '</ul></div>';
		if ( $echo ) {
			echo $pagination;
		} else {
			return $pagination;
		}
	}
	return null;
}