function qtranxf_convert_strftime2date($format) { if (strpos($format, '%') === false) { return $format; } $mappings = qtranxf_date_strftime_mapping(); $d = array(); $s = array(); foreach ($mappings as $df => $sf) { $d[] = $df; $s[] = $sf; } $d[] = '%%'; $s[] = '%'; $format = str_replace('%x', 'm/d/y', $format); //for 'zh' $format = str_replace($s, $d, $format); return $format; }
function qtranxf_convertDateFormatToStrftimeFormat($format) { $mappings = qtranxf_date_strftime_mapping(); $date_parameters = array(); $strftime_parameters = array(); $date_parameters[] = '#%#'; $strftime_parameters[] = '%'; foreach ($mappings as $df => $sf) { $date_parameters[] = '#(([^%\\\\])' . $df . '|^' . $df . ')#'; $strftime_parameters[] = '${2}' . $sf; } // convert everything $format = preg_replace($date_parameters, $strftime_parameters, $format); // remove single backslashes from dates //$format = preg_replace('#\\\\([^\\\\]{1})#','${1}',$format); $format = preg_replace('#\\\\([^\\\\]{1})#', '${1}', $format); // remove double backslashes from dates $format = preg_replace('#\\\\\\\\#', '\\\\', $format); //$format = preg_replace('#\\\\#','\\',$format); return $format; }