/**
* Delete selected gallery
* Gallery must be empty, with no child galleries and no related articles
*/
public static function deleteGalleryAction($mysqli)
{
// get posted gallery ID
if (!empty($_POST["gallery"])) {
// check for given gallery in DB
include_once getcwd() . '/scripts/data-helpers/elrh_db_extractor.php';
$result = ELRHDataExtractor::retrieveRow($mysqli, "SELECT g.id, (SELECT count(*) FROM elrh_gallery_images i WHERE i.gallery = g.id) AS images, (SELECT count(*) FROM elrh_gallery_galleries c WHERE c.parent = g.id) AS children, (SELECT count(*) FROM elrh_articles a WHERE a.gallery = g.id) AS articles FROM elrh_gallery_galleries g WHERE g.id='" . mysqli_real_escape_string($mysqli, $_POST["gallery"]) . "'");
if (!empty($result) && $result[0] != "db_error") {
// gallery details loaded
if ($result["images"] == 0 && $result["children"] == 0 && $result["articles"] == 0) {
// perform delete
include_once getcwd() . '/scripts/data-helpers/elrh_db_manipulator.php';
$query = ELRHDataManipulator::deleteRecord($mysqli, "DELETE FROM elrh_gallery_galleries WHERE id='" . mysqli_real_escape_string($mysqli, $_POST["gallery"]) . "'");
if ($query) {
// gallery edited
return "admin_delete_gallery_success";
} else {
// delete query wasn't successful
return "admin_delete_gallery_fail";
}
} else {
// cannot delete
return "admin_delete_gallery_restricted";
}
} else {
// wrong gallery id
return "admin_gallery_wrongid";
}
} else {
// input not set correctly
return "admin_gallery_noid";
}
}
/**
* Validates login
*/
public static function loginAction($mysqli)
{
// get login data
if (!empty($_POST["name"]) && !empty($_POST["pass"])) {
// check for given user's password in db
include_once getcwd() . '/scripts/data-helpers/elrh_db_extractor.php';
$user = ELRHDataExtractor::retrieveRow($mysqli, "SELECT u_name, u_displayed_name, u_pass FROM elrh_users WHERE u_name='" . mysqli_real_escape_string($mysqli, $_POST["name"]) . "'");
if (!empty($user) && $user[0] != "db_error") {
// check password match
$hashpass = hash('sha512', $_POST["pass"]);
if ($hashpass == $user["u_pass"]) {
// set admin sessions
$_SESSION["user"] = $user["u_name"];
$_SESSION["user_name"] = $user["u_displayed_name"];
//
return "admin_login_success";
} else {
// wrong pass
return "admin_login_wrong";
}
} else {
// wrong user
return "admin_login_wrong";
}
} else {
// input not set correctly
return "admin_login_invalid";
}
}
public static function prepareData($item, $mysqli)
{
include_once getcwd() . '/scripts/data-helpers/elrh_db_extractor.php';
// determine data according the item request
if (empty($item)) {
// if no item selected = show list of all articles
$data["entries"] = ELRHDataExtractor::retrieveArray($mysqli, "SELECT a.id AS aid, a.cat, a.posted, a.name AS article_name, a.dscr, g.id AS gid, g.name AS gallery_name, u.u_displayed_name AS author_name FROM elrh_articles a LEFT JOIN elrh_gallery_galleries g ON a.gallery=g.id JOIN elrh_users u ON a.author=u.u_name ORDER BY a.posted DESC");
// notify content renderer, there will be only list of articles
$data["single"] = false;
} else {
// still have to determine between article-id and admin operations
if (is_numeric($item)) {
// notify content renderer, there will be only one article
$data["single"] = true;
// try to find particular article
$data["entry"] = ELRHDataExtractor::retrieveRow($mysqli, "SELECT a.id AS aid, a.author, a.cat, a.posted, a.name AS article_name, a.dscr, a.content, g.id AS gid, g.name AS gallery_name, (SELECT count(*) FROM elrh_gallery_images i WHERE i.gallery=g.id) AS images, u.u_displayed_name AS author_name FROM elrh_articles a LEFT JOIN elrh_gallery_galleries g ON a.gallery=g.id JOIN elrh_users u ON a.author=u.u_name WHERE a.id='" . mysqli_real_escape_string($mysqli, $item) . "'");
if (!empty($data["entry"])) {
// page title adjustment
$data["item_title"] = ": " . $data["entry"]["article_name"];
// notify content renderer, that article exists
$data["exists"] = true;
} else {
// notify content renderer, that article not found
$data["exists"] = false;
}
} else {
// TODO admin operations
}
}
// save prepared data for renderer
return $data;
}
public static function prepareData($item, $mysqli)
{
// get all news
include_once getcwd() . '/scripts/data-helpers/elrh_db_extractor.php';
$data["news"] = ELRHDataExtractor::retrieveArray($mysqli, "SELECT n.date, n.content, u.u_displayed_name AS author FROM elrh_news n JOIN elrh_users u ON n.author=u.u_name ORDER BY date DESC");
// save prepared data for renderer
return $data;
}
public static function prepareData($item, $mysqli)
{
// get stored contacts
include_once getcwd() . '/scripts/data-helpers/elrh_db_extractor.php';
$data["contacts"] = ELRHDataExtractor::retrieveArray($mysqli, "SELECT contact, name, link FROM elrh_contacts");
// save prepared data for renderer
return $data;
}
public static function prepareData($item, $mysqli)
{
// get relevant interactive map entries
include_once getcwd() . '/scripts/data-helpers/elrh_db_extractor.php';
$data["interactives"] = ELRHDataExtractor::retrieveArray($mysqli, "SELECT name, gallery, coord_x, coord_y, size FROM elrh_map");
// save prepared data for renderer
return $data;
}
public static function prepareData($item, $mysqli)
{
// get relevant books
include_once getcwd() . '/scripts/data-helpers/elrh_db_extractor.php';
// find all categories
$data["books_cats"] = ELRHDataExtractor::retrieveArray($mysqli, "SELECT id, name FROM elrh_books_cat ORDER BY ord");
// find books for each category
if (!empty($data["books_cats"])) {
foreach ($data["books_cats"] as $cat) {
$data["books"][$cat["name"]] = ELRHDataExtractor::retrieveArray($mysqli, "SELECT name, writer, year, dscr, url, thumb, review, review_ext FROM elrh_books WHERE cat='" . $cat["id"] . "' ORDER BY ord");
}
}
// save prepared data for renderer
return $data;
}
/**
* Get details for selected image
*/
public static function selectImageAction($mysqli, $iid)
{
// get selected gallery
if (!empty($iid)) {
// check for given image ID in gallery
include_once getcwd() . '/scripts/data-helpers/elrh_db_extractor.php';
$result = ELRHDataExtractor::retrieveRow($mysqli, "SELECT id, gallery, ord, name, dscr, image, prev, next FROM elrh_gallery_images WHERE id='" . mysqli_real_escape_string($mysqli, $iid) . "'");
if (!empty($result) && $result[0] != "db_error") {
// gallery details loaded
$result["exists"] = true;
$result["result"] = "admin_select_image_success";
} else {
// wrong gallery id
$result["exists"] = false;
$result["result"] = "admin_image_wrongid";
}
} else {
// input not set correctly
$result["exists"] = false;
$result["result"] = "admin_image_noid";
}
//
return $result;
}
/**
* Move selected image forwards in gallery (ord++)
*/
public static function moveImageForwardsAction($mysqli, $iid)
{
// check given id
if (!empty($iid)) {
// check for given image in DB
include_once getcwd() . '/scripts/data-helpers/elrh_db_extractor.php';
$result = ELRHDataExtractor::retrieveRow($mysqli, "SELECT id, prev, next FROM elrh_gallery_images WHERE id='" . mysqli_real_escape_string($mysqli, $iid) . "'");
if (!empty($result) && $result[0] != "db_error") {
// image details loaded
// check if image isn't last in gallery
if ($result["next"] > 0) {
// 1st - get info for next image
$next = ELRHDataExtractor::retrieveRow($mysqli, "SELECT id, next FROM elrh_gallery_images WHERE id='" . $result["next"] . "'");
// 2nd - place original image one position "forward"
include_once getcwd() . '/scripts/data-helpers/elrh_db_manipulator.php';
$query = ELRHDataManipulator::editRecord($mysqli, "UPDATE elrh_gallery_images SET ord=ord+1, prev='" . $result["next"] . "', next='" . $next["next"] . "' WHERE id='" . $result["id"] . "'");
// 3rd - place prev image one position "backward"
if ($query) {
$query = ELRHDataManipulator::editRecord($mysqli, "UPDATE elrh_gallery_images SET ord=ord-1, prev='" . $result["prev"] . "', next='" . $result["id"] . "' WHERE id='" . $result["next"] . "'");
}
// 3rd - re-link next of next image
if ($query) {
$query = ELRHDataManipulator::editRecord($mysqli, "UPDATE elrh_gallery_images SET prev='" . $result["id"] . "' WHERE id='" . $next["next"] . "'");
}
// 4th re-link prev of original image
if ($query) {
if ($result["prev"] > 0) {
$query = ELRHDataManipulator::editRecord($mysqli, "UPDATE elrh_gallery_images SET next='" . $result["next"] . "' WHERE id='" . $result["prev"] . "'");
}
}
// inform about result
if ($query) {
// gallery edited
return "admin_move_forwards_success";
} else {
// delete query wasn't successful
return "admin_move_forwards_fail";
}
} else {
// image is last
return "admin_image_last";
}
} else {
// wrong image id
return "admin_image_wrongid";
}
} else {
// input not set correctly
return "admin_image_noid";
}
}
public static function prepareData($item, $mysqli)
{
include_once getcwd() . '/scripts/admin-helpers/elrh_admin_resolver.php';
// login-action
// must be before "logged-in only" section
if ($item == "login") {
// tries to log user in (may success or fail)
$data["admin_output"] = ELRHAdminResolver::loginAction($mysqli);
}
// other options only available for logged-in user
if (isset($_SESSION["user"])) {
// split request by "/" (there might be some extra data regarding image IDs
$request = preg_split('~/~', $item);
// determine action by request
// excluding "login" action, that already resolved, and "select", that will be resolved later
switch ($request[0]) {
case "login":
case "select_gallery":
case "select_image":
// just to avoid falling into "invalid_request" branch
break;
case "logout":
// pefrom logout for current user
$data["admin_output"] = ELRHAdminResolver::logoutAction();
break;
case "edit_gallery":
// try to perform DB action (add/edit gallery)
$data["admin_output"] = ELRHAdminResolver::editGalleryAction($mysqli);
// predend "select gallery" action for loading gallery details later in "SELECT actions" block
if (!empty($_POST["gid"])) {
$request[0] = "load_gallery";
$_POST["item"] = $_POST["gid"];
}
break;
case "delete_gallery":
// try to perform DB action (delete gallery)
$data["admin_output"] = ELRHAdminResolver::deleteGalleryAction($mysqli);
break;
case "edit_image":
// try to perform DB action (add/edit image)
$data["admin_output"] = ELRHAdminResolver::editImageAction($mysqli);
// predend "select image" action for loading image details later in "SELECT actions" block
if (!empty($_POST["iid"])) {
$request[0] = "load_image";
$_POST["item"] = $_POST["iid"];
}
break;
case "delete_image":
// try to perform DB action (delete image)
$data["admin_output"] = ELRHAdminResolver::deleteImageAction($mysqli);
// predend "select gallery" action for loading gallery details later in "SELECT actions" block
// (ID is set inside deleteImageAction method)
$request[0] = "load_gallery";
break;
case "move_image":
// try to perform DB action (move image to other gallery)
$data["admin_output"] = ELRHAdminResolver::moveImageToGalleryAction($mysqli);
// predend "select image" action for loading image details later in "SELECT actions" block
if (!empty($_POST["iid"])) {
$request[0] = "load_image";
$_POST["item"] = $_POST["iid"];
}
break;
case "move_forwards":
$data["admin_output"] = ELRHAdminResolver::moveImageForwardsAction($mysqli, $request[1]);
// predend "select image" action for loading image details later in "SELECT actions" block
if (!empty($request[1])) {
$request[0] = "load_image";
$_POST["item"] = $request[1];
}
break;
case "move_backwards":
$data["admin_output"] = ELRHAdminResolver::moveImageBackwardsAction($mysqli, $request[1]);
// predend "select image" action for loading image details later in "SELECT actions" block
if (!empty($request[1])) {
$request[0] = "load_image";
$_POST["item"] = $request[1];
}
break;
default:
if (!empty($item)) {
// requested action doesn't exist
$data["admin_output"] = "admin_invalid_request";
} else {
// no action requested
// (just some mock data to avoid errors later)
$data["null"] = "null";
}
}
// SELECT actions
// default - no item selected
$id = 0;
// option 1 - ID given in $_GET request
// option 2 - ID given in $_POST request
if (!empty($request[1]) && is_numeric($request[1])) {
$id = $request[1];
} elseif (!empty($_POST["item"])) {
$id = $_POST["item"];
}
// if there is request - eleaborate it
if ($id > 0) {
switch ($request[0]) {
case "select_gallery":
case "load_gallery":
$data["current_gallery"] = ELRHAdminResolver::selectGalleryAction($mysqli, $id);
// for initial select, action result shall be displayed
if ($request[0] == "select_gallery") {
$data["admin_output"] = $data["current_gallery"]["result"];
}
break;
case "select_image":
case "load_image":
$data["current_image"] = ELRHAdminResolver::selectImageAction($mysqli, $id);
// for initial select, action result shall be displayed
if ($request[0] == "select_image") {
$data["admin_output"] = $data["current_image"]["result"];
}
// after loading image, try load details for its gallery
if ($data["current_image"]["exists"]) {
$data["current_gallery"] = ELRHAdminResolver::selectGalleryAction($mysqli, $data["current_image"]["gallery"]);
}
break;
// select_article and select_link not yet implemented
}
}
// SELECT actions
// get necessary data to be displayed throughout administration
include_once getcwd() . '/scripts/data-helpers/elrh_db_extractor.php';
// get all existing galleries
$data["galleries"] = ELRHDataExtractor::retrieveArray($mysqli, "SELECT g.id, g.name, (SELECT name FROM elrh_gallery_galleries WHERE id=g.parent) AS parent FROM elrh_gallery_galleries g ORDER BY g.name");
// if there is selected gallery, pick all images from it
if (!empty($data["current_gallery"]) && $data["current_gallery"]["exists"]) {
$data["images"] = ELRHDataExtractor::retrieveArray($mysqli, "SELECT id, name FROM elrh_gallery_images WHERE gallery='" . $data["current_gallery"]["id"] . "' ORDER BY ord");
} else {
// notify renderer that gallery selection is empty
$data["current_gallery"]["exists"] = false;
// some mock data to avoid errors later
$data["images"] = "null";
}
// notify renderer that image selection is empty, if needed
if (empty($data["current_image"])) {
$data["current_image"]["exists"] = false;
}
} else {
// not logged in
// (just some mock data to avoid errors later)
$data["null"] = "null";
}
// save prepared data for renderer
return $data;
}
public static function prepareData($item, $mysqli)
{
include_once getcwd() . '/scripts/data-helpers/elrh_db_extractor.php';
// determine data according the item request
if (empty($item)) {
// notify content renderer, there will be index of galleries
$data["display"] = "index";
// try to load galleries
$data["galleries"] = ELRHDataExtractor::retrieveArray($mysqli, "SELECT id, name, dscr, (SELECT count(*) FROM elrh_gallery_images i WHERE i.gallery=g.id) AS images FROM elrh_gallery_galleries g WHERE parent='0' ORDER BY name");
// for each gallery load further info
if (!empty($data["galleries"])) {
foreach ($data["galleries"] as $gallery) {
// first 7 images to feature
$data[$gallery["name"]]["images"] = ELRHDataExtractor::retrieveArray($mysqli, "SELECT id, name, image FROM elrh_gallery_images WHERE gallery='" . $gallery["id"] . "' ORDER BY ord LIMIT 7");
// related galleries
$data[$gallery["name"]]["galleries"] = ELRHDataExtractor::retrieveArray($mysqli, "SELECT id, name, (SELECT count(*) FROM elrh_gallery_images i WHERE i.gallery=g.id) AS images FROM elrh_gallery_galleries g WHERE parent='" . $gallery["id"] . "' ORDER BY name");
// related articles
$data[$gallery["name"]]["articles"] = ELRHDataExtractor::retrieveArray($mysqli, "SELECT a.id, a.name, u.u_displayed_name AS author_name FROM elrh_articles a JOIN elrh_users u ON a.author=u.u_name WHERE gallery='" . $gallery["id"] . "' ORDER BY name");
}
}
} else {
// TODO admin operations
// still have to determine whether displaying particular gallery or particular image
// split request by "/"
$request = preg_split('~/~', $item);
if ($request[0] == "g") {
// notify content renderer, there will be detail of particular gallery
$data["display"] = "gallery";
// try to load gallery details
$data["entry"] = ELRHDataExtractor::retrieveRow($mysqli, "SELECT g.id AS gid, g.parent AS pid, g.created, g.name, g.dscr, (SELECT count(*) FROM elrh_gallery_images i WHERE i.gallery=g.id) AS images, u.u_displayed_name AS author_name FROM elrh_gallery_galleries g JOIN elrh_users u ON g.author=u.u_name WHERE g.id='" . mysqli_real_escape_string($mysqli, $request[1]) . "'");
if (!empty($data["entry"])) {
// images to display
$data["images"] = ELRHDataExtractor::retrieveArray($mysqli, "SELECT id, name, image FROM elrh_gallery_images WHERE gallery='" . $data["entry"]["gid"] . "' ORDER BY ord");
// possible parent gallery
$data["parent"] = ELRHDataExtractor::retrieveRow($mysqli, "SELECT id, name FROM elrh_gallery_galleries WHERE id='" . $data["entry"]["pid"] . "'");
// related galleries
$data["galleries"] = ELRHDataExtractor::retrieveArray($mysqli, "SELECT id, name, (SELECT count(*) FROM elrh_gallery_images i WHERE i.gallery=g.id) AS images FROM elrh_gallery_galleries g WHERE parent='" . $data["entry"]["gid"] . "' ORDER BY name");
// related articles
$data["articles"] = ELRHDataExtractor::retrieveArray($mysqli, "SELECT a.id, a.name, u.u_displayed_name AS author_name FROM elrh_articles a JOIN elrh_users u ON a.author=u.u_name WHERE gallery='" . $data["entry"]["gid"] . "' ORDER BY name");
// page title adjustment
$data["item_title"] = ": " . $data["entry"]["name"];
// notify content renderer, that gallery exists
$data["exists"] = true;
} else {
// notify content renderer, that gallery not found
$data["exists"] = false;
}
} else {
if ($request[0] == "i") {
// notify content renderer, there will be detail of particular gallery
$data["display"] = "image";
// try to load image details
$data["entry"] = ELRHDataExtractor::retrieveRow($mysqli, "SELECT i.id AS iid, i.gallery AS gid, i.created, i.name, i.dscr, i.image, i.prev, i.next, u.u_displayed_name AS author_name FROM elrh_gallery_images i JOIN elrh_users u ON i.author=u.u_name WHERE i.id='" . mysqli_real_escape_string($mysqli, $request[1]) . "'");
if (!empty($data["entry"])) {
// parent gallery info
$data["parent"] = ELRHDataExtractor::retrieveRow($mysqli, "SELECT id, name FROM elrh_gallery_galleries WHERE id='" . $data["entry"]["gid"] . "'");
// page title adjustment
$data["item_title"] = ": " . $data["entry"]["name"];
// notify content renderer, that gallery exists
$data["exists"] = true;
} else {
// notify content renderer, that gallery not found
$data["exists"] = false;
}
} else {
// notify content renderer, there is an error
$data["display"] = "error";
}
}
}
// save prepared data for renderer
return $data;
}
public function prepareData()
{
// variable initial set (to avoid possible warnings later)
$this->page_data["texts"]["null"] = "";
$this->page_data["item_title"] = "";
// TODO allow other languages
$this->page_data["lang"] = "cz";
// set mySQL
$this->getMySQLConnection();
// variable info that depends on displayed page
// mysql must work and page must exist
if ($this->page_data["mysql"] == true) {
if ($this->page_request != "error") {
// get additional data to be displayed
include_once getcwd() . '/pages/page-data/elrh_' . $this->page_request . '_data.php';
$this->page_data = array_merge($this->page_data, ELRHPageData::prepareData($this->item_request, $this->mysqli));
// get language variables for given page
include_once getcwd() . '/scripts/data-helpers/elrh_text_retriever.php';
$this->page_data["texts"] = ELRHTextRetriever::getTextsForPage($this->mysqli, $this->page_data["lang"], $this->page_request);
// for admin requests we need special "output" text variable
if (!empty($this->page_data["admin_output"])) {
$this->page_data["texts"]["admin_output"] = ELRHTextRetriever::getText($this->mysqli, $this->page_data["lang"], $this->page_data["admin_output"]);
}
} else {
// get global site title
include_once getcwd() . '/scripts/data-helpers/elrh_db_extractor.php';
$this->page_data["title"] = ELRHDataExtractor::retrieveItem($this->mysqli, "SELECT value FROM elrh_settings WHERE var='global_title'", "value");
}
}
// always presented info
// mysql must work
if ($this->page_data["mysql"] == true) {
// global site text values
include_once getcwd() . '/scripts/data-helpers/elrh_sitedata_retriever.php';
$this->page_data["texts"] = array_merge($this->page_data["texts"], ELRHSitedataCreator::createSiteTexts($this->mysqli, $this->page_data["lang"]));
$this->page_data["settings"] = ELRHSitedataCreator::createSiteSettings($this->mysqli);
// page title
// concluding from global title and possibly from particular page subtitle or article/gallery/image title
// global_site_title contains always presented global title - set up along with global texts
// $this->page_request."_headline" stands for page headline (and therefore subtitle) - set up along with particular page texts
// item_title may contain item-specific title - set up along with page data
// for "index" and "error" use simplified title
if ($this->page_request == "index" || $this->page_request == "error") {
$this->page_data["title"] = $this->page_data["settings"]["global_title"];
} else {
include_once getcwd() . '/scripts/content-helpers/elrh_title_creator.php';
$this->page_data["title"] = ELRHTitleCreator::createSiteTitle($this->page_data["settings"]["global_title"], $this->page_data["texts"][$this->page_request . "_headline"], $this->page_data["item_title"]);
}
// menu
include_once getcwd() . '/scripts/content-helpers/elrh_menu_creator.php';
$this->page_data["menu"] = ELRHMenuCreator::createMenuContent($this->page_data["texts"]);
// bottom navigation
include_once getcwd() . '/scripts/content-helpers/elrh_navigation_creator.php';
$this->page_data["nav"] = ELRHNavigationCreator::createNavigationContent($this->page_data["lang"], $this->mysqli);
} else {
// set hard-core default values
$this->page_data["title"] = 'ELRHistory Web - NoDB';
$this->page_data["menu"]["top"] = '<div id="menu"> Not connected</div>';
$this->page_data["nav"] = '» <a href="/" title="Index">INDEX</a>';
}
}
/**
* Delete selected image
*/
public static function deleteImageAction($mysqli)
{
// get posted image ID
if (!empty($_POST["item"])) {
// check for given image in DB
include_once getcwd() . '/scripts/data-helpers/elrh_db_extractor.php';
$result = ELRHDataExtractor::retrieveRow($mysqli, "SELECT id, gallery, ord, image, prev, next FROM elrh_gallery_images WHERE id='" . mysqli_real_escape_string($mysqli, $_POST["item"]) . "'");
if (!empty($result) && $result[0] != "db_error") {
// image details loaded
include_once getcwd() . '/scripts/data-helpers/elrh_db_manipulator.php';
// 1st - perform delete itself
$query = ELRHDataManipulator::deleteRecord($mysqli, "DELETE FROM elrh_gallery_images WHERE id='" . $result["id"] . "'");
// 2nd - delete related image files
if ($query) {
unlink(getcwd() . "/content/gallery/" . $result["image"]);
unlink(getcwd() . "/content/gallery/thumbs/" . $result["image"]);
}
// 3rd - re-link prev and next images in gallery
if ($query) {
if ($result["prev"] > 0) {
$query = ELRHDataManipulator::editRecord($mysqli, "UPDATE elrh_gallery_images SET next='" . $result["next"] . "' WHERE id='" . $result["prev"] . "'");
}
}
if ($query) {
if ($result["next"] > 0) {
$query = ELRHDataManipulator::editRecord($mysqli, "UPDATE elrh_gallery_images SET prev='" . $result["prev"] . "' WHERE id='" . $result["next"] . "'");
}
}
// 4th - adjust ord (ord--) for next and all other images
if ($query) {
if ($result["next"] > 0) {
$query = ELRHDataManipulator::editRecord($mysqli, "UPDATE elrh_gallery_images SET ord=ord-1 WHERE ord>'" . $result["ord"] . "' AND gallery='" . $result["gallery"] . "'");
}
}
// h4x for keeping "current_gallery" info
$_POST["item"] = $result["gallery"];
// inform about result
if ($query) {
// gallery edited
return "admin_delete_image_success";
} else {
// delete query wasn't successful
return "admin_delete_image_fail";
}
} else {
// wrong image id
return "admin_image_wrongid";
}
} else {
// input not set correctly
return "admin_image_noid";
}
}
