/**
* Function creates or updates image
*
* @param mixed $image_data Array with image data
* @param int $image_id Image ID
* @param string $image_type Type (object) of image (may be product, category, and so on)
* @param string $lang_code 2 letters language code
* @return int Updated or inserted image ID. False on failure.
*/
function fn_update_image($image_data, $image_id = 0, $image_type = 'product', $lang_code = CART_LANGUAGE)
{
$images_path = $image_type . '/';
$_data = array();
if (empty($image_id)) {
$max_id = db_get_next_auto_increment_id('images');
$img_id_subdir = floor($max_id / MAX_FILES_IN_DIR) . "/";
} else {
$img_id_subdir = floor($image_id / MAX_FILES_IN_DIR) . "/";
}
$images_path .= $img_id_subdir;
list($_data['image_x'], $_data['image_y'], $mime_type) = fn_get_image_size($image_data['path']);
// Get the real image type
$ext = fn_get_image_extension($mime_type);
if (strpos($image_data['name'], '.') === false) {
$image_data['name'] .= '.' . $ext;
}
// Check if image path already set
$image_path = db_get_field("SELECT image_path FROM ?:images WHERE image_id = ?i", $image_id);
// Delete existing image
if (!empty($image_path)) {
Storage::instance('images')->delete($images_path . $image_path);
// Clear all existing thumbnails
fn_delete_image_thumbnails($images_path . $image_path);
}
/**
* Hook is executed before saving or updating an image.
*
* @param array $image_data Image data
* @param int $image_id Image ID
* @param string $image_type Type of an object image belongs to (product, category, etc.)
* @param string $images_path Path to directory image is located at
* @param array $_data Data to be saved into "images" DB table
* @param string $mime_type MIME type of an image file
*/
fn_set_hook('update_image', $image_data, $image_id, $image_type, $images_path, $_data, $mime_type);
$params = array('file' => $image_data['path']);
if (!empty($image_data['params'])) {
$params = fn_array_merge($params, $image_data['params']);
}
list($_data['image_size'], $_data['image_path']) = Storage::instance('images')->put($images_path . $image_data['name'], $params);
$_data['image_path'] = fn_basename($_data['image_path']);
// we need to store file name only
if (!empty($image_id)) {
db_query("UPDATE ?:images SET ?u WHERE image_id = ?i", $_data, $image_id);
} else {
$image_id = db_query("INSERT INTO ?:images ?e", $_data);
}
return $image_id;
}
/**
* Function creates or updates image
*
* @param mixed $image_data Array with image data
* @param int $image_id Image ID
* @param string $image_type Type (object) of image (may be product, category, and so on)
* @param string $lang_code 2 letters language code
* @return int Updated or inserted image ID. False on failure.
*/
function fn_update_image($image_data, $image_id = 0, $image_type = 'product', $lang_code = CART_LANGUAGE)
{
$images_path = $image_type . '/';
$_data = array();
if (empty($image_id)) {
$max_id = db_get_next_auto_increment_id('images');
$img_id_subdir = floor($max_id / MAX_FILES_IN_DIR) . "/";
} else {
$img_id_subdir = floor($image_id / MAX_FILES_IN_DIR) . "/";
}
$images_path .= $img_id_subdir;
list($_data['image_x'], $_data['image_y'], $mime_type) = fn_get_image_size($image_data['path']);
// Get the real image type
$ext = fn_get_image_extension($mime_type);
if (strpos($image_data['name'], '.') === false) {
$image_data['name'] .= '.' . $ext;
}
// Check if image path already set
$image_path = db_get_field("SELECT image_path FROM ?:images WHERE image_id = ?i", $image_id);
// Delete existing image
if (!empty($image_path)) {
Storage::instance('images')->delete($images_path . $image_path);
// Clear all existing thumbnails
fn_delete_image_thumbnails($images_path . $image_path);
}
fn_set_hook('update_image', $image_data, $image_id, $image_type, $images_path, $_data);
$params = array('file' => $image_data['path']);
if (!empty($image_data['params'])) {
$params = fn_array_merge($params, $image_data['params']);
}
list($_data['image_size'], $_data['image_path']) = Storage::instance('images')->put($images_path . $image_data['name'], $params);
$_data['image_path'] = fn_basename($_data['image_path']);
// we need to store file name only
if (!empty($image_id)) {
db_query("UPDATE ?:images SET ?u WHERE image_id = ?i", $_data, $image_id);
} else {
$image_id = db_query("INSERT INTO ?:images ?e", $_data);
}
return $image_id;
}
function fn_banners_update_banner($data, $banner_id, $lang_code = DESCR_SL)
{
if (isset($data['timestamp'])) {
$data['timestamp'] = fn_parse_date($data['timestamp']);
}
$data['localization'] = empty($data['localization']) ? '' : fn_implode_localizations($data['localization']);
if (!empty($banner_id)) {
db_query("UPDATE ?:banners SET ?u WHERE banner_id = ?i", $data, $banner_id);
db_query("UPDATE ?:banner_descriptions SET ?u WHERE banner_id = ?i AND lang_code = ?s", $data, $banner_id, $lang_code);
$banner_image_id = fn_get_banner_image_id($banner_id, $lang_code);
$banner_image_exist = !empty($banner_image_id);
$banner_is_multilang = Registry::get('addons.banners.banner_multilang') == 'Y';
$image_is_update = fn_banners_need_image_update();
if ($banner_is_multilang) {
if ($banner_image_exist && $image_is_update) {
fn_delete_image_pairs($banner_image_id, 'promo');
db_query("DELETE FROM ?:banner_images WHERE banner_id = ?i AND lang_code = ?s", $banner_id, $lang_code);
$banner_image_exist = false;
}
} else {
if (isset($data['url'])) {
db_query("UPDATE ?:banner_descriptions SET url = ?s WHERE banner_id = ?i", $data['url'], $banner_id);
}
}
if ($image_is_update && !$banner_image_exist) {
$banner_image_id = db_query("INSERT INTO ?:banner_images (banner_id, lang_code) VALUE(?i, ?s)", $banner_id, $lang_code);
}
$pair_data = fn_attach_image_pairs('banners_main', 'promo', $banner_image_id, $lang_code);
if (!$banner_is_multilang && !$banner_image_exist) {
fn_banners_image_all_links($banner_id, $pair_data, $lang_code);
}
} else {
$banner_id = $data['banner_id'] = db_query("REPLACE INTO ?:banners ?e", $data);
foreach (Languages::getAll() as $data['lang_code'] => $v) {
db_query("REPLACE INTO ?:banner_descriptions ?e", $data);
}
if (fn_banners_need_image_update()) {
$data_banner_image = array('banner_id' => $banner_id, 'lang_code' => $lang_code);
$banner_image_id = db_get_next_auto_increment_id('banner_images');
$pair_data = fn_attach_image_pairs('banners_main', 'promo', $banner_image_id, $lang_code);
if (!empty($pair_data)) {
db_query("INSERT INTO ?:banner_images ?e", $data_banner_image);
fn_banners_image_all_links($banner_id, $pair_data, $lang_code);
}
}
}
return $banner_id;
}
