php在线文本编辑器_PHP

作者：leon0324





function write_file($filename,$contents)

{ if ($fp=fopen($filename,"w"))

{

fwrite($fp,stripslashes($contents));

fclose($fp);

return 1 ;

}

else {return 0; }

};

if ($submitbutton=="完成")

{ $rs=write_file("$page","$test");

echo "$page">$page

";

}

elseif ($action=="page")

{ $content="$page";

$fp=fopen($content,"r") or die('Could not open file.');

$contents=fread($fp,filesize($content)) or die('Could not read from file.');

$contents=htmlspecialchars($contents);

fclose($fp);

echo "

$PHP_SELF

?page=$page" method="post">";

echo "";

echo $contents;

echo "";

echo "submit" name="submitbutton" value="完成">";

echo "";

}

else

{ echo "

$PHP_SELF

?action=page" method="post">";

echo "";

echo "submit" name="send" value="选定">";

echo "";

}

?&g