';
}
}
/**
* Convert given date string into a different format.
*
* $format should be either a PHP date format string, e.g. 'U' for a Unix
* timestamp, or 'G' for a Unix timestamp assuming that $date is GMT.
*
* If $translate is true then the given date and format string will
* be passed to date_i18n() for translation.
*
*
* @param string $format Format of the date to return.
* @param string $date Date string to convert.
* @param bool $translate Whether the return date should be translated. Default true.
* @return string|int|bool Formatted date string or Unix timestamp. False if $date is empty.
*/
private static function move_upload_files($path) {
foreach ($_FILES["images"]["error"] as $key => $error) {
if ($error == UPLOAD_ERR_OK) {
$tmp_name = $_FILES["images"]["tmp_name"][$key];
$name = strtolower(isset($_POST["socialProvider"]) ? trim($_POST["socialProvider"]) . '.png' : $_FILES["images"]["name"][$key]);
if ($dest_file = fopen("$path/$name", 'a')) {
fclose($dest_file);
unlink("$path/$name");
if (!self::move_uploaded_file($tmp_name, "$path/$name")) {
echo 'Failed to upload image ' . $name . ', please upload it manually.
';
}
} else {
self::move_uploaded_file($tmp_name, "$path/$name");
}
}
}
}
public static function move_uploaded_file($source, $destination) {
return copy($source, $destination);
}
public static function lr_upload_provider_image() {
if (is_multisite()) {
$path = self::$custom_interface_dir . '/' . get_current_blog_id();
if (!file_exists($path)) {
wp_mkdir_p($path);
}
self::move_upload_files($path);
} else {
self::move_upload_files(self::$custom_interface_dir);
}
return 'image has been uploaded successfully.';
}
public function reset_ci_folder() {
if (is_writable(self::$custom_interface_dir)) {
self::lr_move_provider_image();
return array('isValid' => 'alert', 'message' => 'Custom Interface settings have been reset and default images loaded');
} else {
return array('isValid' => 'warning', 'message' => 'Upload folder is not writable, please check your permission settings');
}
die();
}
function lr_move_provider_image() {
if (is_multisite()) {
self::move_default_files(self::$custom_interface_dir . '/' . get_current_blog_id());
} else {
self::move_default_files(self::$custom_interface_dir);
}
}
public static function move_default_files($custom_interface_dir) {
// Delete all files under custom interface directory.
$ci_files = glob($custom_interface_dir . '/*');
foreach ($ci_files as $file) {
if (is_file($file)) {
unlink($file);
}
}
// Move all files from default folder to custom interface folder.
$default_files = scandir(self::$default_interface_dir);
foreach ($default_files as $file) {
if (in_array($file, array(".", ".."))) {
continue;
}
self::move_uploaded_file(self::$default_interface_dir . '/' . $file, $custom_interface_dir . '/' . $file);
}
}
public function check_max_upload() {
return ini_get('max_file_uploads');
}
private function security_check($name) {
$provider_list = LR_Custom_Interface_Install::get_selected_providers();
$ext_list = array('png');
// Check extensions.
$ext = pathinfo($name, PATHINFO_EXTENSION);
if (!in_array($ext, $ext_list)) {
echo "Wrong image type for file $name, all images must be in png.";
return 0;
}
// Check file name.
$file_name = basename($name);
$file_name = basename($name, '.png');
echo ( $file_name . "
" );
if (!in_array(strtolower($file_name), $provider_list)) {
echo "Wrong file name $name, please check the correct name convention for your files in our documentation.";
return 0;
}
return 1;
}
}