\\1",$buffer);
$buffer=ereg_replace("\[i\](.*)\[/i\]","\\1",$buffer);
$buffer=ereg_replace("\[red\](.*)\[/red\]","\\1",$buffer);
$buffer=ereg_replace("\[green\](.*)\[/green\]","\\1",$buffer);
$buffer=ereg_replace("\[blue\](.*)\[/blue\]","\\1",$buffer);
$buffer=ereg_replace("\[purple\](.*)\[/purple\]","\\1",$buffer);
$buffer=ereg_replace("\[yellow\](.*)\[/yellow\]","\\1",$buffer);
$buffer=ereg_replace("%(.*)%","%\\1%",$buffer);
$buffer=ereg_replace("\n","
\n",$buffer);
$buffer=ereg_replace("\r\n","
\n",$buffer);
$buffer=ereg_replace("\r","
\n",$buffer);
return htmlspecialchars($buffer);
}
/** control e-mail address
* @param string $email e-mail address
* @return bool is right address syntax
* @copyright Jakub Vrána, http://php.vrana.cz
*/
function check_email($email){
$atom='[-a-z0-9!#$%&\'*+/=?^_`{|}~]';
$domain='[a-z0-9]([-a-z0-9]{0,61}[a-z0-9])';
return eregi("^$atom+(\\.$atom+)*@($domain?\\.)+$domain\$",$email);
}
/** control www address
* @param string $url www address
* @return bool is right address syntax
* @copyright Jan Tojnar, http://jtojnar.php5.cz
*/
function check_url($url){
return eregi("^http[s]?://[-a-z0-9]*\.[-a-z0-9]+\.[a-z]+$",$url);
}
/** returns text of shoutboard
* @param string $file page filename
* @return string shoutboard html
* @copyright Jan Tojnar, http://jtojnar.php5.cz/
*/
function sboard_generate($file){
$sbnum++;
$name=htmlspecialchars($_POST["name"]);
$www=htmlspecialchars($_POST["www"]);
$post=htmlspecialchars($_POST["post"]);
$ip=$_SERVER["REMOTE_ADDR"];
$timestamp=date(rplc("%dateFormat%"));
$formCaptchaSum=sha1($_POST["captcha"]);
$showmail=$_POST["showmail"];
$checkedshowmailfalse=$showmail=="false"?" checked=\"checked\"":"";
$checkedshowmailtrue=empty($showmail)?" checked=\"checked\"":($showmail=="true"?" checked=\"checked\"":"");
if($showmail=="true"){
$email=htmlspecialchars($_POST["email"]);
}else{
$hemail=htmlspecialchars($_POST["email"]);
}
$formCaptchaSumPre=$_POST["captchasum"];
$captcha=mt_rand(0,9).mt_rand(0,9).mt_rand(0,9).mt_rand(0,9);
$_SESSION["captcha"]=$captcha;
$captchasum=sha1($captcha);
#echo($timestamp);
#echo($post);
if(isset($_POST["post"])){
if(empty($post)){
$sbError.=""."%misspost%"."
\n";
}
if(empty($name)){
$sbError.=""."%missname%"."
\n";
}
if($formCaptchaSumPre!=$formCaptchaSum){
$sbError.=""."%wrongcode%"."
\n";
}
if(!empty($email) && !check_email($email)){
$sbError.=""."%wrongmail%"."
\n";
}
if(!empty($www) && !check_url($www)){
$sbError.=""."%wrongwww%"."
\n";
}
if(empty($sbError)){
$sbmail=!empty($email)?"{$email}\n":(!empty($hemail)?"{$hemail}":"");
$sbwww=!empty($www)?"{$www}\n":"";
$post=bb2html($post);
$write=<<