织梦前台和后台根据联动枚举数字输出文字的方法

if(!function_exists('Getenums')){function Getenums($evalue=0,$egroup){if( !isset($GLOBALS['em_'.$egroup.'s']) ){$cachefile = DEDEDATA.'/enums/'.$egroup.'.php';if(!file_exists($cachefile)){require_once(DEDEINC.'/enums.func.php');WriteEnumsCache();}if(!file_exists($cachefile)){return '';}else{require_once($cachefile);}}if($evalue>=500){if($evalue % 500 == 0){return (isset($GLOBALS['em_'.$egroup.'s'][$evalue]) ? $GLOBALS['em_'.$egroup.'s'][$evalue] : '');}else if (preg_match("#([0-9]{1,})/.([0-9]{1,})#", $evalue, $matchs)){$esonvalue = $matchs[1];$etopvalue = $esonvalue - ($esonvalue % 500);$esecvalue = $evalue;$GLOBALS['em_'.$egroup.'s'][$etopvalue] = empty($GLOBALS['em_'.$egroup.'s'][$etopvalue])? ''  : $GLOBALS['em_'.$egroup.'s'][$etopvalue];$GLOBALS['em_'.$egroup.'s'][$esonvalue] = empty($GLOBALS['em_'.$egroup.'s'][$esonvalue])? ''  : $GLOBALS['em_'.$egroup.'s'][$esonvalue];$GLOBALS['em_'.$egroup.'s'][$esecvalue] = empty($GLOBALS['em_'.$egroup.'s'][$esecvalue])? ''  : $GLOBALS['em_'.$egroup.'s'][$esecvalue];return $GLOBALS['em_'.$egroup.'s'][$etopvalue].' -- '.$GLOBALS['em_'.$egroup.'s'][$esonvalue].' -- '.$GLOBALS['em_'.$egroup.'s'][$esecvalue];}else{$elimit = $evalue % 500;$erevalue = $evalue - $elimit;$GLOBALS['em_'.$egroup.'s'][$erevalue] = empty($GLOBALS['em_'.$egroup.'s'][$erevalue])? ''  : $GLOBALS['em_'.$egroup.'s'][$erevalue];$GLOBALS['em_'.$egroup.'s'][$evalue] = empty($GLOBALS['em_'.$egroup.'s'][$evalue])? ''  : $GLOBALS['em_'.$egroup.'s'][$evalue];return $GLOBALS['em_'.$egroup.'s'][$erevalue].' -- '.$GLOBALS['em_'.$egroup.'s'][$evalue];}}}}