/**
* Refreshes the attachments/embed list based on the user selection.
*/
static function ajax_refresh_attachments()
{
if (!check_ajax_referer('app_mm_nonce_' . $_POST['mm_id'], 'mm_nonce')) {
die;
}
extract($_POST);
$attachment_ids = $embed_attach_ids = array();
// retrieve the options for the current media manager
$media_manager_options = appthemes_get_media_manager_options($mm_id);
if (isset($_POST['attachments'])) {
$attachment_ids = array_merge($attachment_ids, $_POST['attachments']);
$attachment_ids = array_map('intval', $attachment_ids);
$attachment_ids = array_unique($attachment_ids);
}
if (!empty($_POST['embed_urls'])) {
$posted_embed_urls = sanitize_text_field($_POST['embed_urls']);
$embed_urls = explode(',', $posted_embed_urls);
}
if (!empty($attachment_ids)) {
$attachments = appthemes_output_attachments($attachment_ids, $media_manager_options['attributes']['attachment_params'], $echo = false);
echo json_encode(array('output' => $attachments));
}
if (!empty($embed_urls)) {
$embeds = appthemes_output_embed_urls($embed_urls, $media_manager_options['attributes']['embed_params'], $echo = false);
echo json_encode(array('url' => $posted_embed_urls, 'output' => $embeds));
}
die;
}
if (empty($atts['attachment_ids']) && empty($atts['embed_urls'])) {
?>
<div class="no-media">
<?php
echo $atts['no_media_text'];
?>
</div>
<?php
}
?>
<div class="media-attachments">
<?php
appthemes_output_attachments($atts['attachment_ids'], $atts['attachment_params']);
?>
</div>
<div class="media-embeds">
<?php
appthemes_output_embed_urls($atts['embed_urls'], $atts['embed_params']);
?>
</div>
</div>
<input type="button" group_id="<?php
echo esc_attr($atts['id']);
?>
" class="button small upload_button" upload_text="<?php
echo esc_attr($atts['upload_text']);
?>
