/**
* Themes order field callback.
*
* @since 1.0.0
* @access public
* @return void
*/
public function field_themes_order()
{
$order = array('ASC' => __('Ascending', 'theme-designer'), 'DESC' => __('Descending', 'theme-designer'));
?>
<label>
<select name="thds_settings[themes_order]">
<?php
foreach ($order as $option => $label) {
?>
<option value="<?php
echo esc_attr($option);
?>
" <?php
selected($option, thds_get_themes_order());
?>
><?php
echo esc_html($label);
?>
</option>
<?php
}
?>
</select>
<label>
<?php
}
/**
* Filter on `pre_get_posts` to alter the main query on theme pages.
*
* @since 1.0.0
* @access public
* @param object $query
* @return void
*/
function thds_pre_get_posts($query)
{
if (!is_admin() && $query->is_main_query() && thds_is_archive()) {
// Back-compat with TH system.
if (get_option('th_sample_child_themes')) {
$query->set('post__not_in', get_option('th_sample_child_themes'));
}
// Set the themes per page.
$query->set('posts_per_page', thds_get_themes_per_page());
$query->set('orderby', thds_get_themes_orderby());
$query->set('order', thds_get_themes_order());
}
}
