Adjusts homepage query if the "Magazine" template is used as the homepage.

magazine-template-query-adjustment.php

if ( ! function_exists( 'woo_modify_magazine_homepage_query' ) ) {
function woo_modify_magazine_homepage_query ( $q ) {
	if ( ! is_admin() && $q->is_main_query() && ( 0 < $q->query_vars['page_id'] ) && ( $q->query_vars['page_id'] == get_option( 'page_on_front' ) ) && ( 'template-magazine.php' == get_post_meta( intval( $q->query_vars['page_id'] ), '_wp_page_template', true ) ) ) {

		$settings = woo_get_dynamic_values( array( 'magazine_limit' => get_option( 'posts_per_page' ) ) );

		$q->set( 'posts_per_page', intval( $settings['magazine_limit'] ) );
		$q->set( 'paged', intval( $q->query_vars['page'] ) );

		$q->parse_query();
	}
	return $q;
} // End woo_modify_magazine_homepage_query()
}

add_filter( 'pre_get_posts', 'woo_modify_magazine_homepage_query' );