/**
* Displays the post's featured image, with link to post if is_single() is false.
* @param string $size default: large
* @return null
*/
function scoutwp_the_thumbnail($size = 'large')
{
if (!has_post_thumbnail()) {
return;
}
global $wp_query;
// tell responsive images what our sizes are
if (is_media_post_format_archive($wp_query)) {
add_filter('wp_get_attachment_image_attributes', 'scoutwp_filter_media_archive_thumbnail_sizes', -1, 3);
}
if (is_single()) {
the_post_thumbnail($size);
} else {
?>
<a href="<?php
the_permalink();
?>
" title="<?php
the_title_attribute();
?>
">
<?php
the_post_thumbnail($size);
?>
</a>
<?php
}
if (is_media_post_format_archive($wp_query)) {
remove_filter('wp_get_attachment_image_attributes', 'scoutwp_filter_media_archive_thumbnail_sizes', -1);
}
}
/**
* Pre query modifications
* Alters posts_per_page for media archives
* Sets single category for home page if option set in Customizer
* @param object $query Current query object
* @return null
*/
function scoutwp_pre_get_posts($query)
{
// if its a post format and a media type
if (is_media_post_format_archive($query)) {
$query->set('posts_per_page', get_theme_mod('media_per_archive', 15));
}
if (scoutwp_is_site_index()) {
if ($query->is_main_query() && get_theme_mod('fp_category', 0) != 0) {
$query->set('cat', get_theme_mod('fp_category', 0));
}
// modify query for single category
}
}
