/**
* Rebuild the image
*
* @access public
* @return void
* @author Nicolas Juen
*/
public static function a_thumbnail_rebuild()
{
// Get the nonce
$nonce = isset($_POST['nonce']) ? $_POST['nonce'] : '';
// Get the thumbnails
$thumbnails = isset($_POST['thumbnails']) ? $_POST['thumbnails'] : null;
// Check the nonce
if (!wp_verify_nonce($nonce, 'regen')) {
SIS_Admin_Main::display_json(array('error' => __('Trying to cheat ?', 'simple-image-sizes')));
}
// Get the id
$id = isset($_POST['id']) ? $_POST['id'] : 0;
SIS_Admin_Main::display_json(SIS_Admin_Main::thumbnail_rebuild($id, $thumbnails));
}
/**
* Regenerate the thumbnails ajax action
*
* @return array
*
* @param void
*
* @author Nicolas Juen
*/
public static function a_thumbnails_rebuild()
{
/**
* @var $wpdb wpdb
*/
global $wpdb;
// Get the nonce
$nonce = isset($_POST['nonce']) ? $_POST['nonce'] : '';
$offset = isset($_POST['offset']) ? absint($_POST['offset']) : 0;
$post_types = isset($_POST['post_types']) ? $_POST['post_types'] : 'any';
$thumbnails = isset($_POST['thumbnails']) ? $_POST['thumbnails'] : null;
// Check the nonce
if (!wp_verify_nonce($nonce, 'regen')) {
SIS_Admin_Main::display_json(array('error' => __('Trying to cheat ?', 'simple-image-sizes')));
}
if ('any' !== $post_types) {
foreach ($_POST['post_types'] as $key => $type) {
if (!post_type_exists($type)) {
unset($_POST['post_types'][$key]);
}
}
if (empty($_POST['post_types'])) {
SIS_Admin_Main::display_json();
}
// Get image medias
$whichmimetype = wp_post_mime_type_where('image', $wpdb->posts);
// Get all parent from post type
$attachment = $wpdb->get_var($wpdb->prepare("SELECT ID\n\t\t\t\tFROM {$wpdb->posts} \n\t\t\t\tWHERE 1 = 1\n\t\t\t\tAND post_type = 'attachment'\n\t\t\t\t{$whichmimetype}\n\t\t\t\tAND post_parent IN (\n\t\t\t\t\tSELECT DISTINCT ID \n\t\t\t\t\tFROM {$wpdb->posts} \n\t\t\t\t\tWHERE post_type IN ('" . implode("', '", $_POST['post_types']) . "')\n\t\t\t\t)\n\t\t\t\tLIMIT %d,1 \n\t\t\t", $offset));
} else {
$attachment = get_posts(array('post_type' => 'attachment', 'post_mime_type' => 'image', 'numberposts' => 1, 'post_status' => 'any', 'output' => 'object', 'offset' => $offset));
$attachment = !empty($attachment) ? $attachment[0]->ID : 0;
}
if (empty($attachment)) {
return array('message' => __('Regeneration ended', 'simple-image-sizes'));
}
SIS_Admin_Main::display_json(SIS_Admin_Main::thumbnail_rebuild($attachment, $thumbnails));
}