File Source for mod

<?php
/**
* @package linea21.modules
* @subpackage resources
* @author linea21 <info@linea21.com>
* @version $id SVN
* @access public
* @license http://opensource.org/licenses/gpl-3.0.html
* 'Resource' module is used by 'Publication' and 'Workshop' modules
*/
//////////// Check Inclusion de pages ////////////
if (!function_exists('AuthenthificationProcess')) {
include_once("../lib/lib_common.php");
ReloadIndex('admin');
}
////////////
if(isset($_POST['id'])) $id=$_POST['id'];
if(isset($_GET['id'])) $id=$_GET['id'];
if($type=='P') {
$requete= SQL_getPublicationTitle($parent);
$result=$sql_object->DBSelect($requete);
$current_title=FormatText($result[0]['publi_title'], '2HTML');
$publi_owner=$result[0]['publi_posted_by'];
//////////// Check Droits utilisateur ////////////
if (!HaveRight('publication')) ReloadIndex('admin');
if (GetSessionElement('id')!=$publi_owner && !IsSuperAdmin()) ReloadIndex('admin');
///////////
}
if($type=='W') {
$requete= SQL_getWorkshopRepTitleAndGroup($parent);
$result=$sql_object->DBSelect($requete);
$current_title=FormatText($result[0]['workrep_title'].' ('.$result[0]['workshop_denomination'].')', '2HTML');
$workshop_id=$result[0]['workrep_workshop_id'];
//////////// Check Droits utilisateur ////////////
if (!HaveRight('workshop')) ReloadIndex('admin');
if (!AuthUser4Workshop($workshop_id, $sql_object) && !IsSuperAdmin()) ReloadIndex('admin');
///////////
}
$resources_object= new resources;
if(isset($_POST['enregistrer'])) {
$data_table=unserialize(urldecode($_POST['data_table']));
$result=$resources_object->ModifyLinkRes($id, $data_table, $sql_object);
$link_confirm="confirm.php?rub=".$rub."&todo=".$todo."&type=".$type."&id=".$parent;
if($result) header("Location: ".$link_confirm);
else system_error();
}
if(isset($_POST['valider'])) {
$table[0]=$_POST['link_url'];
$table[1]=$_POST['link_url_mask'];
$integrity=$resources_object->CheckDataIntegrity($table,'LINK');
if(is_string($integrity)) {
$text_format='2FIELD';
} else {
$text_format='2HTML';
}
$form_url=formatText($_POST['link_url'], $text_format);
$form_url_mask=formatText($_POST['link_url_mask'], $text_format);
$table=urlencode(serialize($table));
}
if(!isset($_POST['valider'])) {
$requete= SQL_getLinkInfo($id);
$result=$sql_object->DBSelect($requete);
$form_url=formatText($result[0]['linkres_text'], '2FIELD');
$form_url_mask=formatText($result[0]['linkres_mask'], '2FIELD');
}
?>
<div id="chemin">
<ul>
<li>
<a href="index.php" class="chemin_home"><? echo _t('way','home'); ?></a>
</li>
<li>
<a href="<?php echo $rub_link; ?>" id="chemin_<? echo $rub; ?>" class="chemin_rub"><? echo _t('menu',$mod_inc); ?></a>
</li>
<li>
<span><? echo formatNavTitle(_t('resources',$mod_inc.'_type').' : '. $current_title); ?></span>
</li>
</ul>
</div>
<?php
include_once(THEME_ADMIN_PATH."quickicons.php");
?>
<?php
if(!isset($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($integrity);
?>
<h2><? echo formatTitleh2($current_title); ?></h2>
<form id="modlink" action="<?php echo $_SERVER['SCRIPT_NAME']; ?>" method="post">
<p>
<label for="link_url"><? echo _t('resources','url'); ?> : *</label>
<input name="link_url" type="text" class="textfield" id="link_url" maxlength="1000" value="<?php echo $form_url; ?>" />
</p>
<p>
<label for="link_url_mask"><? echo _t('resources','url_mask'); ?> : </label>
<input name="link_url_mask" type="text" class="textfield" id="link_url_mask" maxlength="200" value="<?php echo $form_url_mask; ?>" />
</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" />
<input name="type" type="hidden" value="<?php echo $type; ?>" id="type" />
<input name="parent" type="hidden" value="<?php echo $parent; ?>" id="parent" />
<?php echo cancel_button($cancel_link); ?>
<input name="valider" type="submit" value="<? echo _t('btn','valid') ?>" class="button" id="valider" />
</div>
</form>
</div>
<?php include_once($dir."/help.php"); ?>
</div>
<?php
// Récapitulatif
} else {
if(trim($form_url_mask)=='') {
$form_url_mask=_t('divers','none');
$display_visual_test="<a href=\"".$form_url."\" class=\"out\">".$form_url."</a>";
} else {
$display_visual_test="<a href=\"".$form_url."\" class=\"out\">".$form_url_mask."</a>";
}
?>
<div class="contentcontainer">
<?php
include_once($dir."/menurub.php");
?>
<div id="content">
<h2><? echo formatTitleh2(_t('recap','title')); ?></h2>
<?php
echo "<dl class=\"dl3\">\n";
echo "<dt>"._t('resources','url')."</dt>\n";
echo "<dd>".$form_url."</dd>\n";
echo "<dt>"._t('resources','url_mask')."</dt>\n";
echo "<dd>".$form_url_mask."</dd>\n";
echo "<dt>"._t('resources','url_visual_test')."</dt>\n";
echo "<dd>".$display_visual_test."</dd>\n";
echo "</dl>\n";
?>
<form id="modlink" 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="type" type="hidden" value="<?php echo $type; ?>" id="type" />
<input name="parent" type="hidden" value="<?php echo $parent; ?>" id="parent" />
<input name="data_table" type="hidden" value="<?php echo $table; ?>" id="data_table" />
<?php echo cancel_button($cancel_link); ?>
<input name="retour" type="button" value="<? echo _t('btn','preview') ?>" class="button" id="retour" onclick="history.go(-1);" />
<input name="enregistrer" type="submit" value="<? echo _t('btn','save') ?>" class="button" id="valider" />
</div>
</form>
</div>
<?php include_once($dir."/help.php"); ?>
</div>
<?php
}
?>

Source for file mod_link.php