File Source for mod.php

<?php
/**
* @package linea21.modules
* @subpackage newsletter
* @author linea21 <info@linea21.com>
* @version $id SVN
* @access public
* @license http://opensource.org/licenses/gpl-3.0.html
*/
//////////// Check Inclusion de pages ////////////
if (!function_exists('AuthenthificationProcess')) {
include_once("../lib/lib_common.php");
ReloadIndex('admin');
}
////////////
if (isset($_GET['id'])) $id=$_GET['id'];
if (isset($_POST['id'])) $id=$_POST['id'];
$newsletter_object = new newsletter;
$mask_statut_D='';
$mask_statut_W='';
if(isset($_POST['enregistrer'])) {
$data_table=unserialize(urldecode($_POST['data_table']));
$result=$newsletter_object->ModifyNewsletter($id, $data_table, $sql_object);
$link_confirm="confirm.php?rub=".$rub."&todo=".$todo;
if($result) header("Location: ".$link_confirm);
else system_error();
}
// Titre de la newsletter en cours de modification
$requete=SQL_getNewsletterTitle($id);
$result=$sql_object->DBSelect($requete);
if($result==0 || count($result)!=1) exit;
else $news_current_title=formatText($result[0]['newsletter_title'],'2HTML');
// Obtention des données de la BDD
$req_det= SQL_getoneCompleteNewsletter($id);
$result=$sql_object->DBSelect($req_det);
if($result==0 || count($result)!=1) exit;
$form_title=formatText($result[0]['newsletter_title'], '2FIELD');
$form_body=formatText($result[0]['newsletter_body'], '2FIELD');
$form_statut=$result[0]['newsletter_statut'];
$news_owner = $result[0]['newsletter_posted_by'];
//////////// Check Droits utilisateur + statut newsletter courante ////////////
if (!IsSuperAdmin() || $form_statut=='P') ReloadIndex('admin');
////////////
if(isset($_POST['valider'])) {
$table[0]=$_POST['newsletter_title'];
$table[1]=$_POST['newsletter_body'];
$table[2]=$_POST['newsletter_statut'];
$integrity=$newsletter_object->CheckDataIntegrity($table);
if(is_string($integrity)) $text_format='2FIELD';
else $text_format='2HTML';
$form_title=formatText($_POST['newsletter_title'],$text_format);
$form_body=formatText($_POST['newsletter_body'], $text_format);
$form_statut=$_POST['newsletter_statut'];
if($_POST['newsletter_statut']=='D') $mask_statut_D='checked="checked"'; else $mask_statut_D='';
if($_POST['newsletter_statut']=='P') $mask_statut_P='checked="checked"'; else $mask_statut_W='';
$table=urlencode(serialize($table));
}
// radio statut
if($form_statut=='W') $mask_statut_W='checked="checked"';
if($form_statut=='D') $mask_statut_D='checked="checked"';
?>
<div id="chemin">
<ul>
<li><a href="index.php" class="chemin_home"><?php echo _t('way','home'); ?></a>
</li>
<li><a href="<?php echo $rub_link; ?>" id="chemin_<?php echo $rub; ?>"
class="chemin_rub"><?php echo _t('menu','newsletter');?></a></li>
<li><span><?php echo formatNavTitle(_t('newsletter','mod'). ' : '.$news_current_title); ?></span>
</li>
</ul>
</div>
<?php
include_once(THEME_ADMIN_PATH."quickicons.php");
?>
<?php
if(!isset($integrity) || is_string($integrity)) {
?>
<div class="contentcontainer"><?php
include_once($dir."/menurub.php");
?>
<div id="content"><?php
if(isset($integrity) && is_string($integrity)) display_errors($integrity);
?>
<h2><?php echo formatTitleh2($news_current_title); ?></h2>
<form id="modnews" action="<?php echo $_SERVER['SCRIPT_NAME']; ?>"
method="post" enctype="multipart/form-data">
<p><label for="newsletter_title"><?php echo _t('newsletter','title'); ?>
: *</label> <input name="newsletter_title" type="text" class="textfield"
id="newsletter_title" maxlength="200"
value="<?php echo $form_title; ?>" /></p>
<p><label for="newsletter_body"><?php echo _t('newsletter','body'); ?> :
*</label> <textarea id="newsletter_body" name="newsletter_body"
class="largetextfield" <?php echo AREA_SETTINGS; ?>><?php echo $form_body; ?></textarea>
</p>
<p><label for="statut_W"><?php echo _t('newsletter','statut'); ?> : </label>
<input name="newsletter_statut" type="radio" id="statut_D" value="D"
<?php echo $mask_statut_D; ?> /><span class="radio"><?php echo display_statut('D'); ?></span>
<input name="newsletter_statut" type="radio" id="statut_W" value="W"
<?php echo $mask_statut_W; ?> /><span class="radio"><?php echo _t('newsletter','nightsend'); ?></span>
<br />
</p>
<div><input name="id" type="hidden" value="<?php echo $id; ?>" id="id" />
<input name="rub" type="hidden" value="<?php echo $rub; ?>" id="rub" />
<input name="todo" type="hidden" value="<?php echo $todo; ?>" id="todo" />
<?php echo cancel_button('javascript:history.go(-1);'); ?> <input
name="valider" type="submit" value="<?php echo _t('btn','valid'); ?>"
class="button" id="valider" /></div>
</form>
</div>
<?php include_once($dir."/help.php"); ?></div>
<?php
// Récapitulatif
} else {
?>
<div class="contentcontainer"><?php
include_once($dir."/menurub.php");
?>
<div id="content">
<h2><?php echo formatTitleh2(_t('recap','title')); ?></h2>
<?php
echo "<dl class=\"dl3\">\n";
echo "<dt>"._t('newsletter','title')."</dt>\n";
echo "<dd>".$form_title."</dd>\n";
echo "<dt>"._t('newsletter','body')." :</dt>\n";
echo "<dd>".linkin_content($form_body)."</dd>\n";
echo "<dt>"._t('divers','statut') ."</dt>\n";
echo "<dd>". display_statut($_POST['newsletter_statut']). "</dd>\n";
echo "</dl>\n";
?>
<form id="modscale" action="<?php echo $_SERVER['SCRIPT_NAME']; ?>"
method="post">
<div><input name="id" type="hidden" value="<?php echo $id; ?>" id="id" />
<input name="rub" type="hidden" value="<?php echo $rub; ?>" id="rub" />
<input name="todo" type="hidden" value="<?php echo $todo; ?>" id="todo" />
<input name="data_table" type="hidden" value="<?php echo $table; ?>"
id="data_table" /> <?php echo cancel_button('?rub=news&todo=list'); ?>
<input name="retour" type="button"
value="<?php echo _t('btn','preview'); ?>" class="button" id="retour"
onclick="history.go(-1);" /> <input name="enregistrer" type="submit"
value="<?php echo _t('btn','save'); ?>" class="button" id="valider" />
</div>
</form>
</div>
<?php include_once($dir."/help.php"); ?></div>
<?php
}
?>

Source for file mod.php