<? function HeighPHPcode($Heightstring){ do{ $z=0; if(preg_match(@#/<phpcode>(.*)</phpcode>/sU@#,$Heightstring,$reg)) { $z=1; $code=@#@#; ob_start(); highlight_string($reg[1]); $code = ob_get_contents(); ob_end_clean(); $reg[1] = addslashes($reg[1]); $Heightstring=preg_replace("/<phpcode>(.*)</phpcode>/sU","$code",$Heightstring,1); } }while($z); return $Heightstring; } ################################################ #$PHPcode就是要被加亮的代码 $PHPcode="<phpcode>echo \"fdsfdsfds\";</phpcode>"; ################################################ echo HeighPHPcode("$PHPcode"); ?> |