All-Posts Archive Page

<?php
/**
 * Template Name: All-Posts Archive Page
 */
?>

<?php get_header(); ?>

<section class="content">

    <?php get_template_part('inc/page-title'); ?>

    <div class="pad group">

        <?php if ((category_description() != '') && !is_paged()) : ?>
            <div class="notebox">
                <?php echo category_description(); ?>
            </div>
        <?php endif; ?>


  <?php
    // Add custom query to retrieve all posts

    // set up archive arguments
    $archive_args = array(
      post_type => 'post',    // get only posts
      'posts_per_page'=> -1   // this will display all posts on one page
    );

    // new instance of WP_Quert
    $archive_query = new WP_Query( $archive_args );

  ?>

        <?php if ( have_posts() ) : ?>

            <?php if ( ot_get_option('blog-standard') == 'on' ): ?>

                <!-- use the custom query -->
                <?php while ( $archive_query->have_posts() ): $archive_query->the_post(); ?>

                    <?php get_template_part('content-standard'); ?>
                <?php endwhile; ?>
            <?php else: ?>
            <div class="post-list group">

                <!-- use the custom query -->
                <?php $i = 1; echo '<div class="post-row">'; while ( $archive_query->have_posts() ): $archive_query->the_post(); ?>

                    <?php get_template_part('content'); ?>
                <?php if($i % 2 == 0) { echo '</div><div class="post-row">'; } $i++; endwhile; echo '</div>'; ?>
            </div><!--/.post-list-->
            <?php endif; ?>

            <?php get_template_part('inc/pagination'); ?>

        <?php endif; ?>

    </div><!--/.pad-->

</section><!--/.content-->

  <?php wp_reset_postdata(); // always reset post data after a custom query ?>

<?php get_sidebar(); ?>

<?php get_footer(); ?>