loop.php

<?php
/**
 * If you are looking for the loop that's handling the single post page (single.php), check out loop-single.php
 **/


// $global_flag_to_hide_no_post_to_display - comes from page-category-big-grid.php and is a flag to hide the 'No posts to display' message if on category page there are between 1 and 5  posts
global $loop_module_id, $loop_sidebar_position, $global_flag_to_hide_no_post_to_display;

///if we are in wordpress loop; used by quotes in blocks to check if the blocks are displayed in blocks or in loop
td_global::$is_wordpress_loop = true;

$td_template_layout = new td_template_layout($loop_sidebar_position);

if (empty($loop_module_id)) {  //not sure if we need a default here
    $loop_module_id = 1;
}

$td_sidebar_position = '';
if ($loop_sidebar_position == 'no_sidebar'){
    $td_sidebar_position = 'td-module-no-sidebar';
} else {
    $td_sidebar_position = 'td-module-with-sidebar';
}

$td_module_class = td_api_module::_helper_get_module_class_from_loop_id($loop_module_id);


//disable the grid for some of the modules
$td_module = td_api_module::get_by_id($td_module_class);
if ($td_module['uses_columns'] === false) {
    $td_template_layout->disable_output();
}


if (have_posts()) {
    ?>
    <div class="td-modules-container td-module-number<?php echo $loop_module_id; ?> <?php echo $td_sidebar_position; ?>">
        <?php
        while ( have_posts() ) : the_post();
            echo $td_template_layout->layout_open_element();

            if ( class_exists( $td_module_class ) ) {
                $td_mod = new $td_module_class( $post );
                echo $td_mod->render();
            } else {
                td_util::error( __FILE__, 'Missing module: ' . $td_module_class );
            }

            echo $td_template_layout->layout_close_element();
            $td_template_layout->layout_next();
        endwhile; //end loop
        echo $td_template_layout->close_all_tags();

        ?>
    </div>
    <?php

} else {
    /**
     * no posts to display. This function generates the __td('No posts to display').
     * the text can be overwritten by the themplate using the global @see td_global::$custom_no_posts_message
     */

    echo td_page_generator::no_posts();
}