insert-coin/res/library/sanitization.php
2019-02-14 09:39:29 -06:00

32 lines
783 B
PHP

<?php
// FILENAME --> SAFE_FILENAME_STRING
// Sanitize a filename by replacing common suspicious characters with "_".
function sanitize_filename($filename)
{
$death_characters = array(" ", ",", "<", ">", "/", "\\", "\"", "\'",
"%", "$", "^");
$death_filetypes = array(".php", ".sh", ".lisp", ".cl", ".cgi", ".pl");
$sanitized_filename = str_replace($death_characters, "_", $filename);
$sanitized_filename = str_replace($death_filetypes, ".inv",
$sanitized_filename);
return $sanitized_filename;
}
// IMAGE_PATH --> IMAGE_PATH
// Sanitize an image (EXIF, etc) with external program from config.php
function sanitize_image($path)
{
exec($GLOBALS['image_sanitize_command'] . ' '
. $GLOBALS['image_sanitize_args'] . ' '
. $path, $result);
return $path;
}
?>