Bonjour,

je souhaite intrerdire un mot interdit en particulier dans un champ de saisie de mon formulaire de soumission de site.

Donc j'ai trouvé une solution mais le probleme et que je voudrais bloquer l'envoi si un mot interdit est detecté, car sinon sa me remplace par *** mais le site et quand meme envoyé .

Voici mes deux variable :

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$interdit=array('#\bporno\b#i');
$remplace="***";
et ce bout de code :
Code : Sélectionner tout - Visualiser dans une fenêtre à part
$address=preg_replace($interdit, $remplace, $address);

Que j'ai placé dans ma page ci dessous.


Code : Sélectionner tout - Visualiser dans une fenêtre à part
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<?php
 
require_once('header.inc.php');
 
$bookmarkservice =& ServiceFactory::getServiceInstance('BookmarkService');
$templateservice =& ServiceFactory::getServiceInstance('TemplateService');
$userservice =& ServiceFactory::getServiceInstance('UserService');
$cacheservice =& ServiceFactory::getServiceInstance('CacheService');
 
$tplVars = array();
$interdit=array('#\bporno\b#i');
$remplace="***";
 
if (isset($_GET['action']) && ($_GET['action'] == "add") && !$userservice->isLoggedOn()) {
    $loginqry = str_replace("'", '%27', stripslashes($_SERVER['QUERY_STRING']));
    header('Location: '. createURL('login', '?'. $loginqry));
    exit();
}
 
@list($url, $user, $cat) = isset($_SERVER['PATH_INFO']) ? explode('/', $_SERVER['PATH_INFO']) : NULL;
 
$loggedon = false;
if ($userservice->isLoggedOn()) {
    $loggedon = true;
    $currentUser = $userservice->getCurrentUser();
    $currentUserID = $userservice->getCurrentUserId();
    $currentUsername = $currentUser[$userservice->getFieldName('username')];
}
 
$endcache = false;
if ($usecache) {
    // Generate hash for caching on
    $hash = md5($_SERVER['REQUEST_URI'] . $user);
 
    // Don't cache if its users' own bookmarks
    if ($loggedon) {
        if ($currentUsername != $user) {
            // Cache for 5 minutes
            $cacheservice->Start($hash);
            $endcache = true;
        }
    } else {
        // Cache for 30 minutes
        $cacheservice->Start($hash, 1800);
        $endcache = true;
    }
}
 
$pagetitle = $rssCat = $catTitle = '';
if ($user) {
    if (is_int($user)) {
        $userid = intval($user);
    } else {
        if (!($userinfo = $userservice->getUserByUsername($user))) {
            $tplVars['error'] = sprintf(T_('User with username %s was not found'), $user);
            $templateservice->loadTemplate('error.404.tpl', $tplVars);
            exit();
        } else {
            $userid =& $userinfo['uId'];
        }
    }
    $pagetitle .= ': '. $user;
}
if ($cat) {
    $catTitle = ': '. str_replace('+', ' + ', $cat);
    $pagetitle .= $catTitle;
}
$pagetitle = substr($pagetitle, 2);
 
// Header variables
$tplVars['loadjs'] = true;
 
// ADD A BOOKMARK
$saved = false;
$templatename = 'bookmarks.tpl';
if ($loggedon && isset($_POST['submitted'])) {
    if (!$_POST['title'] || !$_POST['address']) {
        $tplVars['error'] = T_('Your bookmark must have a title and an address');
        $templatename = 'editbookmark.tpl';
    } else {
        $address = trim($_POST['address']);
        // If the bookmark exists already, edit the original
        if ($bookmarkservice->bookmarkExists($address, $currentUserID)) {
            $bookmark =& $bookmarkservice->getBookmarkByAddress($address);
            header('Location: '. createURL('edit', $bookmark['bId']));
            exit();
        // If it's new, save it
        } else {
			$address=preg_replace($interdit, $remplace, $address);
            $title = trim($_POST['title']);
            $description = trim($_POST['description']);
            $status = intval($_POST['status']);
            $categories = trim($_POST['tags']);
            $saved = true;
            if ($bookmarkservice->addBookmark($address, $title, $description, $status, $categories)) {
                if (isset($_POST['popup'])) {
                    $tplVars['msg'] = '<script type="text/javascript">window.close();</script>';
                } else {
                    $tplVars['msg'] = T_('Bookmark saved');
                    // Redirection option
                    if ($GLOBALS['useredir']) {
                        $address = $GLOBALS['url_redir'] . $address;
                    }
                    header('Location: http://xxxxxxxxxxxxx/');
                }
            } else {
                $tplVars['error'] = T_('There was an error saving your bookmark. Please try again or contact the administrator.');
                $templatename = 'editbookmark.tpl';
                $saved = false;
            }
        }
    }
}
 
if (isset($_GET['action']) && ($_GET['action'] == "add")) {
    // If the bookmark exists already, edit the original
    if ($bookmarkservice->bookmarkExists(stripslashes($_GET['address']), $currentUserID)) {
        $bookmark =& $bookmarkservice->getBookmarkByAddress(stripslashes($_GET['address']));
        $popup = (isset($_GET['popup'])) ? '?popup=1' : '';
        header('Location: '. createURL('edit', $bookmark['bId'] . $popup));
        exit();
    }
    $templatename = 'editbookmark.tpl';
}
 
if ($templatename == 'editbookmark.tpl') {
    if ($loggedon) {
        $tplVars['formaction']  = createURL('bookmarks', $currentUsername);
        if (isset($_POST['submitted'])) {
            $tplVars['row'] = array(
                'bTitle' => stripslashes($_POST['title']),
                'bAddress' => stripslashes($_POST['address']),
                'bDescription' => stripslashes($_POST['description']),
                'tags' => ($_POST['tags'] ? explode(',', stripslashes($_POST['tags'])) : array())
            );
            $tplVars['tags'] = $_POST['tags'];
        } else {
            $tplVars['row'] = array(
                'bTitle' => stripslashes($_GET['title']),
                'bAddress' => stripslashes($_GET['address']),
                'bDescription' => stripslashes($_GET['description']),
                'tags' => ($_GET['tags'] ? explode(',', stripslashes($_GET['tags'])) : array())
            );
        }
        $title = T_('Add a Bookmark');
        $tplVars['pagetitle'] = $title;
        $tplVars['subtitle'] = $title;
        $tplVars['btnsubmit'] = T_('Add Bookmark');
        $tplVars['popup'] = (isset($_GET['popup'])) ? $_GET['popup'] : null;
    } else {
        $tplVars['error'] = T_('You must be logged in before you can add bookmarks.');
    }
} else if ($user && !isset($_GET['popup'])) {
 
    $tplVars['sidebar_blocks'] = array('profile', 'watchstatus');
 
    if (!$cat) {
        $cat = NULL;
        $tplVars['currenttag'] = NULL; 
	$tplVars['sidebar_blocks'][] = 'linked'; //test
    } else {
        $rssCat = '/'. filter($cat, 'url');
        $tplVars['currenttag'] = $cat;
        $tplVars['sidebar_blocks'][] = 'tagactions';
	$tplVars['sidebar_blocks'][] = 'linked';
        $tplVars['sidebar_blocks'][] = 'related';
    }
    $tplVars['popCount'] = 30;
    $tplVars['sidebar_blocks'][] = 'popular';
 
    $tplVars['userid'] = $userid;
    $tplVars['userinfo'] =& $userinfo;
    $tplVars['user'] = $user;
    $tplVars['range'] = 'user';
 
    // Pagination
    $perpage = getPerPageCount();
    if (isset($_GET['page']) && intval($_GET['page']) > 1) {
        $page = $_GET['page'];
        $start = ($page - 1) * $perpage;
    } else {
        $page = 0;
        $start = 0;
    }
 
    // Set template vars
    $tplVars['rsschannels'] = array(
        array(filter($sitename .': '. $pagetitle), createURL('rss', filter($user, 'url') . $rssCat))
    );
 
    $tplVars['page'] = $page;
    $tplVars['start'] = $start;
    $tplVars['bookmarkCount'] = $start + 1;
 
    $bookmarks =& $bookmarkservice->getBookmarks($start, $perpage, $userid, $cat, $terms, getSortOrder());
    $tplVars['total'] = $bookmarks['total'];
    $tplVars['bookmarks'] =& $bookmarks['bookmarks'];
    $tplVars['cat_url'] = createURL('bookmarks', '%s/%s');
    $tplVars['nav_url'] = createURL('bookmarks', '%s/%s%s');
    if ($user == $currentUsername) {
        $title = T_('My Bookmarks') . filter($catTitle);
    } else {
        $title = filter($pagetitle);
    }
    $tplVars['pagetitle'] = $title;
    $tplVars['subtitle'] = $title;
}
 
$tplVars['summarizeLinkedTags'] = true;
 
$templateservice->loadTemplate($templatename, $tplVars);
 
if ($usecache && $endcache) {
    // Cache output if existing copy has expired
    $cacheservice->End($hash);
}
?>

J'ai trouvé ceci pour bloqué mais sa ne marche pas

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			if( $address == '' )
			{
				// On affiche une erreur
				echo 'Veuillez saisir un mot valide<br /><a href="javascript:history.back()">Retour</a>';
 
				// On arrête l'exécution du script
				exit;
			}
Si vous savez comment faire pouvez vous me dire à quelle endroit le placer

Merci d'avance