private function gicon_upload_file()
{
$fileElementName = 'wpl_gicon_file';
$file = wpl_request::getVar($fileElementName, '', 'FILES');
$ext_array = array('jpg', 'png', 'gif', 'jpeg');
$error = "";
$msg = "";
if (!empty($file['error']) or (empty($file['tmp_name']) or $file['tmp_name'] == 'none')) {
$error = __("An error occurred uploading your file!", WPL_TEXTDOMAIN);
} else {
$extention = strtolower(wpl_file::getExt($file['name']));
$name = strtolower(wpl_file::stripExt(wpl_file::getName($file['name'])));
if (!in_array($extention, $ext_array)) {
$error = __("File extension should be jpg, png or gif", WPL_TEXTDOMAIN);
}
/** check the file size **/
$filesize = @filesize($file['tmp_name']);
if ($filesize > 500 * 1024) {
$error .= __("Icons should not be bigger than 500KB!", WPL_TEXTDOMAIN);
@unlink($file);
}
if ($error == "") {
$dest = WPL_ABSPATH . 'assets' . DS . 'img' . DS . 'listing_types' . DS . 'gicon' . DS . $name . '.' . $extention;
while (wpl_file::exists($dest)) {
$name .= '_copy';
$dest = WPL_ABSPATH . 'assets' . DS . 'img' . DS . 'listing_types' . DS . 'gicon' . DS . $name . '.' . $extention;
}
wpl_file::upload($file['tmp_name'], $dest);
}
}
$message = '';
$response = array('error' => $error, 'message' => $message);
echo json_encode($response);
exit;
}
/**
* added by Francis
* @param array $file: the array which come from $_FILE
* description : save watermark image to the specific path and
* save filename as a setting value to database
*/
private function save_watermark_image($file)
{
$filename = wpl_global::normalize_string($file['name']);
$ext_array = array('jpg', 'png', 'gif', 'jpeg');
$error = '';
$message = '';
if (!empty($file['error']) or (empty($file['tmp_name']) or $file['tmp_name'] == 'none')) {
$error = __('An error ocurred uploading your file.', WPL_TEXTDOMAIN);
} else {
// check the extention
$extention = strtolower(wpl_file::getExt($file['name']));
if (!in_array($extention, $ext_array)) {
$error = __('File extension should be jpg, png or gif.', WPL_TEXTDOMAIN);
}
if ($error == '') {
$dest = WPL_ABSPATH . 'assets' . DS . 'img' . DS . 'system' . DS . $filename;
wpl_file::upload($file['tmp_name'], $dest);
wpl_settings::save_setting('watermark_url', $filename, 2);
}
}
$response = array('error' => $error, 'message' => $message);
echo json_encode($response);
exit;
}
/**
* Uploads a file and return the results
* @author Howard <*****@*****.**>
* @static
* @param array $file
* @param string $dest
* @param array $ext_array
* @param int $max_file_size
* @param string $extension
* @return array
*/
public static function upload($file, $dest = '', $ext_array = array('jpg', 'png', 'gif', 'jpeg'), $max_file_size = 512000, $extension = NULL)
{
$error = '';
$msg = '';
if (!empty($file['error']) or (empty($file['tmp_name']) or $file['tmp_name'] == 'none')) {
$error .= __('An error occurred uploading your file!', WPL_TEXTDOMAIN);
} else {
if (is_null($extension)) {
$extension = strtolower(wpl_file::getExt($file['name']));
}
if (!in_array($extension, $ext_array)) {
$error .= __('File extension is not valid.', WPL_TEXTDOMAIN);
}
/** check the file size **/
$filesize = @filesize($file['tmp_name']);
if ($filesize > $max_file_size) {
$error .= __('File size is not valid!', WPL_TEXTDOMAIN);
@unlink($file);
}
/** upload file **/
if ($error == '') {
wpl_file::upload($file['tmp_name'], $dest);
}
}
$message = '';
return array('error' => $error, 'message' => $message);
}
private function upload_file($file_name, $user_id)
{
$file = wpl_request::getVar($file_name, '', 'FILES');
$filename = $file['name'];
$ext_array = array('jpg', 'png', 'gif', 'jpeg');
$error = "";
$message = "";
if (!empty($file['error']) or (empty($file['tmp_name']) or $file['tmp_name'] == 'none')) {
$error = __('An error ocurred uploading your file.', WPL_TEXTDOMAIN);
} else {
// check the extention
$extention = strtolower(wpl_file::getExt($file['name']));
if (!in_array($extention, $ext_array)) {
$error = __('File extension should be jpg, png or gif.', WPL_TEXTDOMAIN);
}
if ($error == '') {
if ($file_name == 'wpl_c_912') {
/** delete previous file **/
self::delete_file(912, $user_id, false);
$new_file_name = 'profile.' . $extention;
/** save into db and add to items **/
wpl_db::set('wpl_users', $user_id, 'profile_picture', $new_file_name);
} elseif ($file_name == 'wpl_c_913') {
/** delete previous file **/
self::delete_file(913, $user_id, false);
$new_file_name = 'logo.' . $extention;
/** save into db and add to items **/
wpl_db::set('wpl_users', $user_id, 'company_logo', $new_file_name);
} else {
$new_file_name = $filename;
}
$dest = wpl_items::get_path($user_id, 2) . $new_file_name;
wpl_file::upload($file['tmp_name'], $dest);
}
}
$res = 1;
$message = $res ? __('Saved.', WPL_TEXTDOMAIN) : __('Error Occured.', WPL_TEXTDOMAIN);
$data = NULL;
$response = array('error' => $error, 'message' => $message);
echo json_encode($response);
exit;
}
/**
* Import Settings from a file
* @author Steve A. <*****@*****.**>
* @static
* @param string $file Settings File
* @return boolean Result
*/
public static function import_settings($file)
{
$content = wpl_file::read($file);
$ext = wpl_file::getExt($file);
if ($ext == 'json') {
$settings = json_decode($content);
if (!$settings) {
return false;
}
} elseif ($ext == 'xml') {
$settings = simplexml_load_string($content);
if (!$settings) {
return false;
}
$settings = (array) $settings;
} else {
return false;
}
foreach ($settings as $name => $value) {
self::update_setting($name, $value);
}
return true;
}
/**
* Creates profile image
* @author Howard <*****@*****.**>
* @param string $source
* @param int $width
* @param int $height
* @param array $params
* @param int $watermark
* @param int $rewrite
* @param int $crop
* description: resize and watermark images specially
*/
public static function create_profile_images($source, $width, $height, $params, $watermark = 0, $rewrite = 0, $crop = '')
{
/** first validation **/
if (!trim($source)) {
return NULL;
}
$image_name = wpl_file::stripExt($params['image_name']);
$image_ext = wpl_file::getExt($params['image_name']);
$resized_image_name = 'th' . $image_name . '_' . $width . 'x' . $height . '.' . $image_ext;
$image_dest = wpl_items::get_path($params['image_parentid'], 2) . $resized_image_name;
$image_url = wpl_items::get_folder($params['image_parentid'], 2) . $resized_image_name;
/** check resized files existance and rewrite option **/
if ($rewrite or !wpl_file::exists($image_dest)) {
if ($watermark) {
self::resize_watermark_image($source, $image_dest, $width, $height);
} else {
self::resize_image($source, $image_dest, $width, $height, $crop);
}
}
return $image_url;
}
