if ($result == $building_id) {
$updated = true;
$message = __('Image(s) stored successfully.', 'idp-theme');
} else {
if ($result == -1) {
$message = __('There was an error saving one of the images.', 'idp-theme');
} else {
if ($result == -2) {
$message = __('At least one of the images was of the wrong filetype and/or exceeded the file size limit.', 'idp-theme');
}
}
$error = true;
}
} else {
if (isset($_POST['set_main_image_nonce']) && wp_verify_nonce($_POST['set_main_image_nonce'], 'set_main_image')) {
$result = Idp_Main::setMainImage($_POST['building_id'], $_POST['image_id'], $user_id);
if ($result === false) {
$error = true;
} else {
$updated = true;
$message = __('Main image changed.', 'idp-theme');
}
} else {
if (isset($_POST['delete_image_nonce']) && wp_verify_nonce($_POST['delete_image_nonce'], 'delete_image')) {
$result = Idp_Main::deleteBuildingImage($_POST['building_id'], $_POST['image_id'], $user_id);
if ($result === false) {
$error = true;
} else {
$updated = true;
$message = __('Image deleted.', 'idp-theme');
}
/**
* Upload images for given building
* Return building id on success
*
* @author Christopher Siewert
* @return $building_id
*/
public static function storeImages($building_id, $user_id)
{
require_once ABSPATH . 'wp-admin/includes/image.php';
require_once ABSPATH . 'wp-admin/includes/file.php';
require_once ABSPATH . 'wp-admin/includes/media.php';
$error = false;
$filetype_error = false;
global $wpdb;
$images = [];
if ($_FILES) {
$files = $_FILES["images"];
foreach ($files['name'] as $key => $value) {
if ($files['name'][$key]) {
$file = array('name' => $files['name'][$key], 'type' => $files['type'][$key], 'tmp_name' => $files['tmp_name'][$key], 'error' => $files['error'][$key], 'size' => $files['size'][$key]);
$uploaded_file_type = $files['type'][$key];
$allowed_file_types = array('image/jpg', 'image/jpeg', 'image/JPEG', 'image/JPG');
if (in_array($uploaded_file_type, $allowed_file_types) && $file['size'] <= 3000000) {
$_FILES = array("images" => $file);
foreach ($_FILES as $file => $array) {
$images[] = media_handle_upload($file, 0);
}
} else {
$filetype_error = true;
}
}
}
}
$main_image = false;
$building = Idp_Main::getBuildingBasicInfos($building_id);
if ($building['main_image'] != null) {
$main_image = true;
}
foreach ($images as $image_id) {
if (is_wp_error($image_id)) {
$error = true;
} else {
$success = $wpdb->insert($wpdb->prefix . 'image', array('building' => $building_id, 'attachment_id' => $image_id), array('%d', '%d'));
if (!$main_image) {
Idp_Main::setMainImage($building_id, $image_id, $user_id);
$main_image = true;
}
}
}
$wpdb->update($result = $wpdb->prefix . 'building', array('update_user' => $user_id, 'update_date' => current_time('mysql')), array('id' => $building_id), array('%d', '%s'), array('%d'));
//reset status to 'draft'. Attribute categories have to be set to complete the building and thus be able to submit it
if ($building['status'] == 'complete' && !Idp_Main::categoriesSetAllImages($building_id)) {
Idp_Main::updateBuildingStatus($building_id, 'draft');
}
if ($error) {
// There was an error uploading one of the images.
return -1;
} else {
if ($filetype_error) {
//at least one image was of a not allowed file type
return -2;
} else {
// The images were uploaded successfully!
return $building_id;
}
}
}