高亮度显示php源代码 <?php function HeighPHPcode($Heightstring){ do{ $z=0; if(preg_match('/<phpcode>(.*?)</phpcode>/s',$Heightstring,$reg)) { $z=1; $code='; ob_start(); highlight_string($reg[1]); $code = ob_get_contents(); ob_end_clean(); $reg[1] = addslashes($reg[1]); $Heightstring=preg_replace("/<phpcode>(.*?)</phpcode>/s","$code",$Heightstring,1); } }while($z); return $Heightstring; } ########################################################################################## #$PHPcode就是要被加亮的代码 $PHPcode= <<<END <phpcode> <?php function HeighPHPcode($Heightstring){ do{ $z=0; if(preg_match('/<phpcode>(.*?)</phpcode>/s',$Heightstring,$reg)) { $z=1; $code='; ob_start(); highlight_string($reg[1]); $code = ob_get_contents(); ob_end_clean(); $reg[1] = addslashes($reg[1]); $Heightstring=preg_replace("/<phpcode>(.*?)</phpcode>/s","$code",$Heightstring,1); } }while($z); return $Heightstring; } </phpcode> END; ########################################################################################## echo HeighPHPcode("$PHPcode"); ?> |