Closed AzzaAzza69 closed 1 year ago
While a sheetname can't start or end with a single quote ('), spaces are allowed, so the sanitize_sheetname function should be:
public static function sanitize_sheetname($sheetname) { static $badchars = '\\/?*:[]'; // static $goodchars = ' '; // $sheetname = strtr($sheetname, $badchars, $goodchars); // $sheetname = substr($sheetname, 0, 31); // $sheetname = trim(trim(trim($sheetname),"'"));//trim before and after trimming single quotes // return !empty($sheetname) ? $sheetname : 'Sheet'.((rand()%900)+100); static $goodchars = ' ';// looks shorter than badchars due to double backslash to indicate single character $sheetname = trim(substr(strtr($sheetname, $badchars, $goodchars),0,31),"'"); // sheetname can't start or end with single quotes return !empty(trim($sheetname)) ? $sheetname : 'Sheet'.((rand()%900)+100); // keep leading/trailing spaces }
While a sheetname can't start or end with a single quote ('), spaces are allowed, so the sanitize_sheetname function should be: